sololift2 - grundfos
TRANSCRIPT
GRUNDFOS DATA BOOKLET
Sololift2Small lifting stations60 Hz
Ta
ble
of c
on
ten
ts
2
Sololift2
1. Product overview 3Sololift2 for toilet applications 3Sololift2 for grey wastewater applications 3Applications 4Functions 4Marking and approvals 5
2. Sololift2 WC-1 6Applications 6Features and benefits 6Sizing guide 6Construction features 7Installation requirements 8Product numbers 8Accessories 9Technical data 10
3. Sololift2 WC-3 11Applications 11Features and benefits 11Sizing guide 11Construction features 12Installation requirements 13Product numbers 13Accessories 14Technical data 15
4. Sololift2 CWC-3 16Applications 16Features and benefits 16Sizing guide 16Construction features 17Installation requirements 18Product numbers 18Accessories 18Technical data 19
5. Sololift2 C-3 20Applications 20Features and benefits 20Sizing guide 20Construction features 21Installation requirements 22Product numbers 23Accessories 23Technical data 24
6. Sololift2 D-2 25Applications 25Features and benefits 25Sizing guide 25Construction features 26Installation requirements 27Product numbers 27Technical data 28
7. Product range, overview 29Product numbers 29Accessories 29Technical data 29Scope of delivery 30
8. Further product documentation 31Grundfos GO 32
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Sololift2 1
1. Product overview
Sololift2 for toilet applications
Sololift2 for grey wastewater applications
Sololift2 WC-1 Description Technical data
TM
06
42
88
18
15
Suitable for pumping wastewater from a toilet and washbasin.Features:• Robust design for safe and trouble-free operation with high-
performance pump and powerful cutter• ready to install• quick and easy installation• service-friendly design with dry motor unit• easy replacement using flexible connectors and adapters for
discharge and inlets.
Hmax.: 26.2 ft (8 m).Qmax.: 38 gpm (142 l/min).Power consumption, P1: Max. 750 W.
Flexible discharge elbow: ∅0.75"/1"/1.25"Toilet connections: ∅4"Dimensions of possible inlet: Top ∅1.25"/1.5"
Sololift2 WC-3 Description Technical data
TM
06
42
89
18
15
Suitable for pumping wastewater from a toilet, washbasin, cabinet shower and a bidet or urinal.Features:• Robust design for safe and trouble-free operation with high-
performance pump and powerful cutter• ready to install• quick and easy installation• service-friendly design with dry motor unit• easy replacement using flexible connectors and adapters for
discharge and inlets.
Hmax.: 26.2 ft (8 m).Qmax.: 38 gpm (142 l/min.)Power consumption, P1: Max. 750 W.
Flexible discharge elbow: ∅0.75"/1"/1.25"Toilet connections: ∅4"Dimensions of possible inlet: Side ∅1.25"/2" (Top ∅1.25"/1.5")
Sololift2 CWC-3 Description Technical data
TM
06
42
90
18
15
Suitable for pumping wastewater from a wall-hung toilet, washbasin, cabinet shower and a bidet or urinal.Features:• Slim design for front-wall installation• robust design for safe and trouble-free operation with high-
performance pump and powerful cutter• quick and easy installation• service-friendly design with dry motor unit• easy replacement using flexible connectors and adapters for
discharge and inlets.
Hmax.: 26.2 ft (8 m).Qmax.: 38 gpm (142 l/min).Power consumption, P1: Max. 750 W.
Flexible discharge elbow: ∅0.75"/1"/1.25"Toilet connections: ∅4"Dimensions of possible inlet: Side ∅1.25"/2" (Top ∅1.25"/1.5")
Sololift2 C-3 Description Technical data
TM
06
42
30
17
15
Suitable for pumping grey wastewater from a washing machine, dishwasher, bath tub, cabinet shower, washbasin or kitchen sink.Features:• Slim design for front-wall installation• high-performance pump with 0.79 in. (20 mm) free passage
for handling effluents up to 194 °F (90 °C)• ready to install• quick and easy installation• service-friendly design with dry motor unit• easy replacement using flexible connectors and adapters for
discharge and inlets.
Hmax.: 26.2 ft (8 m).Qmax.: 47 gpm (177 l/min.)Power consumption, P1: Max. 650 W.
Flexible discharge elbow: ∅0.75"/1"/1.25"Toilet connections: ∅4"Dimensions of possible inlet: Side ∅1.25"/2" (Top ∅1.25"/1.5")
Sololift2 D-2 Description Technical data
TM
06
42
91
18
15
Extremely compact variant for pumping grey wastewater from a washbasin, cabinet shower or bidet. Features:• Design for front-wall installation or installation in a cabinet• robust design for safe and trouble-free operation with high-
performance pump with 0.39 in. (10 mm) free passage• ready to install • built-in check flap valve, venting valve with carbon filter and
overflow protection (same feature on Sololift2 C-3)• quick and easy installation• service-friendly design with dry motor unit.
Hmax.: 18 ft (5.5 m).Qmax.: 30 gpm (115 l/min.)Power consumption, P1: Max. 320 W.
Flexible discharge elbow: ∅0.5"/1.25"Toilet connections: ∅4"Dimensions of possible inlet: Side ∅1.25"/1.5"
3
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Sololift21
4
ApplicationsFor installations above sewer level, it is recommended to lead wastewater directly to the sewer by means of natural slope.
Any sanitary unit positioned below sewer level (backflow level) or far away from the main sewage discharge pipe can easily be drained by a Sololift2.
Sololift2 is suitable for pumping wastewater from places in private dwellings where it cannot be connected directly to the main sewer by means of natural downward slope. The use of Sololift2 facilitates the installation of toilets, cabinet showers, washbasins or other facilities at basement, ground or loft level as it pumps the wastewater to the main sewage discharge pipe.
Sololift2 offers the opportunity of installing fixtures such as cabinet showers and toilets at a distance from the main sewage discharge pipe without costly pipe installations.
Sololift2 can be used for the following:
• extra bathrooms in basements or attics
• basement installations of sanitary units below sewer level and also as excellent backflow protection from the main sewer
• low-cost bathrooms in vacation cottages
• added facilities in hotels and guest houses
• bathrooms for the elderly or the disabled
• renovation or modernization of restrooms in offices and other commercial buildings for a limited number of users.
Fig. 1 Examples of applications
FunctionsWastewater from the units connected is led to the Sololift2 lifting station. The pump starts automatically when the liquid level reaches the start level and stops when the level has fallen to the stop level. The start and stop levels depend on the type of Sololift2. See technical data for each of the individual model types.
The tank of all Grundfos Sololift2 lifting stations is made of composite with an easy-to-clean surfaces to minimize sedimentation.
Installed correctly, Sololift2 works automatically. For higher safety requirements, alarm devices are available. See section Accessories on page 29 for the individual type.
The design offers unique features and is focused on quick installation as well as easy and clean service. The lifting stations require very little maintenance. We recommend to check the tank regularly, depending on application and how frequently it is used.
Grundfos' high quality requirements ensure durability and long and trouble-free operation.
The individual Sololift2 lifting stations are described on these pages:
Sololift2 WC-1, page 6.
Sololift2 WC-3, page 11.
Sololift2 CWC-3, page 16.
Sololift2 C-3, page 20.
Sololift2 D-2, page 25.
Fig. 2 Overview of Sololift2 lifting stations
TM
05
03
57
09
11
SOLOLIFT2 C-3
SOLOLIFT2 D-2
SOLOLIFT2 WC-1
SOLOLIFT2 WC-3
SOLOLIFT2 CWC-3
TM
06
42
07
16
15
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Sololift2 1
Marking and approvalsDescription
Sololift2 units are approved according ASME A112.3.4-2013/CSA B45.9-13 and have obtained the following approvals.
APPLICABLE REQUIREMENTSASME A 112.3.4-2013 / CSA B45.9-13 - Macerating Toilets Systems and Related Components CSA Standard C22.2 No 108-14 - Liquid PumpsCSA Standard C22.2 No. 77-14 - Motors with Inherent Overheating ProtectionUL 778-5th Edition - Motor Operated Water PumpsUL 1004-3 - Thermally Protected Motors
Approvals
5
So
lolift2
WC
-1
Sololift22
6
2. Sololift2 WC-1
Sololift2 WC-1 is a small, compact, ready-to-install automatic lifting station with integrated powerful cutter system. It is suitable for pumping wastewater with feces from private dwellings.
Fig. 3 Sololift2 WC-1
ApplicationsSololift2 WC-1 is suitable for pumping wastewater from a washbasin and a single toilet (with horizontal outlet) containing toilet paper and feces.
Typical applications:
• Basement installations below sewer level.
• In connection with the renovation or modernization of existing buildings where the location may be remote from the main soil pipe so that a natural slope cannot be established, for example attics.
Fig. 4 Example of application
Features and benefits
Durability and operational reliability
• The powerful motor ensures optimum operational reliability, even when for instance feminine hygiene products are occasionally flushed down the toilet.
Easy installation and replacement
• Adjustable discharge and inlet connections ensure easy installation and replacement.
Easy maintenance and service
• The removable, compact pump-motor unit makes any service job a fast and clean matter.
• No need to disconnect discharge and inlet pipes or to remove the unit from behind the toilet.
Sizing guideThe unit is designed for flush volumes between 1.0 gal and 2.3 gal (4 and 9 liters).
Fig. 5 Maximum lengths of vertical and horizontal discharge pipes
Figure 5 shows the maximum lengths of vertical and horizontal discharge pipes. The pipe length depends on the pipe diameter and is based on a flow velocity of 2.3 ft/s (0.7 m/s). Four bends, a check valve and an isolating valve have already been taken into account.
TM
06
42
88
18
15
TM
05
03
58
09
11
TM
06
42
93
18
15
295 ft229 ft196 ft164 ft131 ft98 ft65 ft
3 ft
6 ft
9 ft
12 ft
15 ft
32 ft
90 m70 m60 m50 m40 m30 m20 m10 m
1.25"
1.25"
1.25"
(350 ft)
(450 ft)
(550 ft)
1.25"
1.25"1"
0.75"
0.75"1"
0.75"
0.75"
1"
1"
0.75"1"
Max. 21 ft
0.9 m
1.8 m
2.7 m
3.7 m
4.6 m
m
Max. 6.4 m
m
1" 1.25"
1 - 2 gal.
4-9 l
So
loli
ft2
WC
-1
Sololift2 2
Construction features
* Picture shows 50 Hz model.
Sololift2 WC-1 Description
TM
05
03
71
09
11
Pos. Operational reliability
1
CutterThe powerful cutter's ability to easily handle feminine hygiene products or similar increases the reliability. The pump has self-venting valve for stable start.
2
MotorThe powerful high-torque motor features motor protection via a thermal switch and automatic restart. Three shaft seals and an additional V-ring ensure long operational life.
3VentingThe venting connection for pipes guided over roof.
4TankWelded tank design which is pressure-tight up to 8.2 ft (2.5 m) water column.
TM
05
03
71
09
11
Pos. Easy maintenance and service
5Access to componentsDesign with dry motor for easy and clean service.
6
Compact block unitPump, motor and controller form a compact block unit which is easy to remove for service and replacement.No need to disconnect the Sololift2 tank and connected pipes when service is required.
7Auto couplingSelf-adjusting auto coupling eases assembly.
8ScrewsAll important screws are captive screws, which facilitates service work.
9
Anti-blockingManual anti-blocking function is accessible from outside with a screwdriver, i.e. no need to remove the cover. Disconnect the unit from from power supply, remove a plug on top of the cover, insert the screwdriver, and turn the shaft.
10Drain connectionSeparate tank drain function is available by connecting a drain hose.
11Pressure switchPressure switch control outside the tank, i.e. no moving parts in the wastewater.
TM
05
04
96
111
1
Pos. Easy installation and replacement
12
DimensionsVery compact dimensions. The position of discharge and inlet connections ensures easy replacement of similar units of other makes. No extra work on pipes required.
13InletInlet connection at the top.
14DischargeA turnable 360 ° adapter incorporating a check valve enables vertical or horizontal discharge direction for easy replacement.
15Feet for floor-mountingFeet for floor-mounting are easy to install.
16AlarmSlot for an alarm device. Easy retrofitting just by pushing a small printed-circuit board with buzzer into the slot. No additional wires required.
2 1 7
1214 13
*
11
10
15
4
16
9
*
8
5, 6
60 Hz variant with additional nonflammable protection cap on electronics and over roof venting connection (Pos. 3).
3
*
7
So
lolift2
WC
-1
Sololift22
8
Installation requirementsThis section shows an installation example and describes the installation requirements. Installation is done quickly and easily by using flexible hose connectors with several adapter options for almost any pipe diameter.
Fig. 6 Example of installation
Note: The first part of the discharge pipe should always be vertical. All horizontal pipes must have a fall of minimum 1 % to the main sewage discharge pipe.
The measurements in fig. 7 must be observed.
Fig. 7 Measurements to be observed
Sololift2 WC-1 can be installed directly behind the toilet or behind a wall in another room. When a connecting piece is required, the maximum distance to the toilet must not exceed 20 in. (500 mm).
Observe the minimum height and distances in fig. 7 to ensure that the unit is accessible for service.
Toilets with rear outlet (P-trap) are required. Ask your local dealer or Grundfos for support.
Connections
Fig. 8 Horizontal or vertical discharge
The turnable 360 ° discharge adapter can be fitted horizontally or vertically. The adapter incorporates a check valve.
The discharge and inlet connections can be adapted to the following pipe diameters:
Product numbers
TM
06
42
94
18
15
TM
06
42
08
17
15
1.25" / 1.5"(32 mm / 38 mm)
Max
. 20
ft. (6
m)
0.75" / 1" / 1.25" (20 mm / 25 mm / 32 mm)
>2%
>1%
Min. 6 in.(150 mm)
Min. 7 in.(180 mm)
~ 20 in.(500 mm)
Min
. 17
in.
(430
mm
)
>2%
PN: 98880304
TM
05
03
63
09
11
Connection Outer - ∅ of pipe
Inch 1.050" 1.315" 1.660" 1.9" 2.375"4 to 4.5
Nominal0.75"(3/4")
1"1.25"
(1 1/4")1.5"
(1 1/2")2"
3.5 to 4
Flexible discharge elbow
● ● ● - - -
Toilet connections - - - - - ●
Possible inlet (top) - - ● ● - -
Product Plug Sales region Prod. no.
Sololift2 WC-1 90 ° angle (115 V) North America 98824611
So
loli
ft2
WC
-1
Sololift2 2
Accessories
Product Description Prod. no.
Alarm device
TM
05
03
67
09
11
Acoustic alarm in case of malfunction.Printed-circuit board to be pushed into an internal slot in Sololift2 WC-1.
97772315
Replacement hose
TM
05
03
77
111
1Flexible PVC hose with two clamps and an adapter for the discharge of Sololift2.Dimensions:• Length: 19.68 in. (500
mm)• Inner diameter: ∅1.26
in. (32 mm)• Outer diameter:
∅1.50 in. (38 mm).
97772316
Drain hose
TM
05
03
70
09
11
Flexible PVC hose with two clamps and a plug. Applicable when the Sololift2 tank is to be drained for service.Dimensions:• Length: 19.68 in. (500
mm).• Inner diameter: ∅0.48
in. (12 mm).• Outer diameter:
∅0.57 in. (14.4 mm).
97789093
Connecting pipe
TM
06
10
41
15
14
Connecting pipe:Length: 19.68 in. (500 mm)
98880304
Click!
9
So
lolift2
WC
-1
Sololift22
10
Technical data
Mechanical data
Electrical data
Performance
Fig. 9 Performance curves, Sololift2 WC-1 / WC-3
Dimensions
Fig. 10 Dimensional drawings, Sololift2 WC-1
Net weight 16.1 lb (7.3 kg)
Tank volume 2.3 gal (9.0 liters)
Flexible discharge elbow 0.75 in. / 1 in. / 1.25 in.
Toilet connection ∅4 in.
Dimensions of possible inlet Top ∅1.25 in. / 1.5 in.
Start and stop levelsStart: 2.8 in. (72 mm) above floor levelStop: 2.1 in. (52 mm) above floor level
pH value of the pumped liquid
4-10
Maximum liquid temperature 122 °F (50 °C)
Ambient temperature 41-95 °F (5-35 °C)
Noise level < 70 dB(A)
Duty classS3-50 % - 1 min.(30 sec. on; 30 sec. off)
Supply voltage 1 x 115 V, 60 Hz
Power consumption, P1 Max. 750 W
Rated current 6.8 A
Power factor, cos φ 0.87 / 0.92
Speed 3450 rpm
Enclosure class IP44
Insulation class F
Power supply cableLength 4.9 ft (1.5 m), 90 ° angle plug (115 V)
TM
06
37
28
10
15
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TM
06
41
94
16
15
17.4 in. (442 mm)
17.82 in. (452.5 mm)
Ø3.57 in. (90.7 mm)
4.75
in. (
120.
7 m
m)
5.50
in. (
139.
7 m
m)
4.50 in. (114.3 mm)
7.07 in. (179.6 mm)
6.91 in. (175.5 mm)
7.17
in. (
182
mm
)
1.91 in. (48.4 mm)
11.75 in. (298.5 mm)
10.82 in. (275 mm)
3.67 in. (93 mm)
7.03
in. (
178.
5 m
m)
0.13
in. (
4 m
m)
10.3
6 in
. (27
3 m
m)
12.7
0 in
. (32
2.5
mm
)
13.6
5 in
. (34
6.7
mm
)
So
loli
ft2
WC
-3
Sololift2 3
3. Sololift2 WC-3
Sololift2 WC-3 is a small, compact, ready-to-install automatic lifting station with integrated powerful cutter system. It is suitable for pumping wastewater with feces from private dwellings.
Fig. 11 Sololift2 WC-3
ApplicationsSololift2 WC-3 is suitable for pumping wastewater from a single toilet (with horizontal outlet) containing toilet paper and feces, a washbasin, cabinet shower and a bidet or urinal.
Typical applications:
• Basement installations below sewer level.
• In connection with the renovation or modernization of existing buildings where the location may be remote from the main sewage discharge pipe so that a natural slope cannot be established, for example attics.
Fig. 12 Example of application
Features and benefits
Robustness and operational reliability
• The powerful motor ensures optimum operational reliability, even when for instance feminine hygiene products are occasionally flushed down the toilet.
Easy installation and replacement
• Adjustable discharge and inlet connections ensure easy installation and replacement.
Easy maintenance and service
• The removable, compact pump-motor unit makes any service job a fast and clean matter.
• No need to disconnect discharge and inlet pipes or to remove the unit from behind the toilet.
Sizing guideThe unit is designed for flush volumes between 1.0 gal. and 2.3 gal. (4 and 9 liters).
Fig. 13 Maximum lengths of vertical and horizontal discharge pipes
Figure 13 shows the maximum lengths of vertical and horizontal discharge pipes. The pipe length depends on the pipe diameter and is based on a flow velocity of 2.3 ft/s (0.7 m/s). Four bends, a check valve and an isolating valve have already been taken into account.
TM
06
42
89
18
15
TM
05
03
72
09
11
TM
06
42
93
18
15
295 ft229 ft196 ft164 ft131 ft98 ft65 ft
3 ft
6 ft
9 ft
12 ft
15 ft
32 ft
90 m70 m60 m50 m40 m30 m20 m10 m
1.25"
1.25"
1.25"
(350 ft)
(450 ft)
(550 ft)
1.25"
1.25"1"
0.75"
0.75"1"
0.75"
0.75"
1"
1"
0.75"1"
Max. 21 ft
0.9 m
1.8 m
2.7 m
3.7 m
4.6 m
m
Max. 6.4 m
m
1" 1.25"
1 - 2 gal.
4-9 l
11
So
lolift2
WC
-3
Sololift23
12
Construction features
* Picture shows 50 Hz model.
Sololift2 WC-3 Description
TM
05
04
80
111
1
Pos. Operational reliability
1
CutterThe powerful cutter's ability to easily handle feminine hygiene products or similar increases the reliability. The pump has self-venting valve for stable start.
2
MotorThe powerful high-torque motor features motor protection via a thermal switch and automatic restart. Three shaft seals and an additional V-ring ensure long operational life.
3VentingThe venting connection for pipes guided over roof.
4TankWelded tank design which is pressure-tight up to 8.2 ft (2.5 m) water column.
5Check valvesCheck valves prevent back- and cross-flow to inlet pipes.
TM
05
05
07
111
1
Pos. Easy maintenance and service
6Access to componentsDesign with dry motor for easy and clean service.
7
Compact block unitPump, motor and controller form a compact block unit which is easy to remove for service and replacement.No need to disconnect the Sololift2 tank and connected pipes when service is required.
8Auto couplingSelf-adjusting auto coupling eases assembly.
9ScrewsAll important screws are captive screws, which facilitates service work.
10
Anti-blockingManual anti-blocking function is accessible from outside with a screwdriver, i.e. no need to remove the cover. Disconnect the unit from from power supply, remove a plug on top of the cover, insert the screwdriver, and turn the shaft.
11Drain connectionSeparate tank drain function is available by connecting a drain hose.
12Pressure switchPressure switch control outside the tank, i.e. no moving parts in the wastewater.
TM
05
05
06
111
1
Pos. Easy installation and replacement
13
DimensionsVery compact dimensions. The position of discharge and inlet connections ensures easy replacement of similar units of other makes. No extra work on pipes required.
14InletEccentric, height-adjustable connectors for side inlets, i.e. in addition to the inlet at the top of the tank.
15DischargeA turnable 360 ° adapter incorporating a check valve enables vertical or horizontal discharge direction for easy replacement.
16Feet for floor-mountingFeet for floor-mounting are easy to install.
17AlarmSlot for an alarm device. Easy retrofitting just by pushing a small printed-circuit board with buzzer into the slot. No additional wires required.
1315
14
52 1 8
14
14
*
10
17
15
12
11
14
16
4
5
*
6, 7
9
*
3
60 Hz variant with additional nonflammable protection cap on electronics and over roof venting connection (Pos. 3).
So
loli
ft2
WC
-3
Sololift2 3
Installation requirementsThis section shows an installation example and describes the installation requirements. Installation is done quickly and easily by using flexible hose connectors with several adapter options for almost any pipe diameter.
The start/stop levels are made for the modern flat shower trays.
Fig. 14 Example of installation
Note: The first part of the discharge pipe should be vertical. All horizontal pipes must have a fall of minimum 1 % to the main sewage discharge pipe.
The distances in fig. 15 must be observed.
Fig. 15 Distances to be observed
Sololift2 WC-3 can be installed directly behind the toilet or behind a wall in another room. When a connecting piece is required, the maximum distance to the toilet must not exceed 20 in. (500 mm).
Observe the minimum height and distances in fig. 15 to ensure that the unit is accessible for service.
Toilets with rear outlet (P-trap) are required. Ask your local dealer or Grundfos for support.
Connections
Fig. 16 Horizontal or vertical discharge
The turnable 360 ° discharge adapter can be fitted horizontally or vertically. The adapter incorporates a check valve.
The discharge and inlet connections can be adapted to the following pipe diameters:
Fig. 17 Height and side alignment possible when using ∅1.5" or 2" inlet pipes
Product numbers
TM
06
42
96
18
15
TM
06
42
08
18
15
>2%
1.5" / 2"(38 mm / 51 mm)
Min. 3 in.(80 mm)
1.5" / 2" (38 mm / 51 mm)
1.25" / 1.5"(32 mm / 38 mm)
0.75" / 1" / 1.25"(20 mm / 25 mm / 32 mm)
Max
. 20
ft. (6
m)
>1%
>2%
Min. 6 in.(150 mm)
Min. 7 in.(180 mm)
~ 20 in.(500 mm)
Min
. 17
in.
(430
mm
)
>2%
PN: 98880304
TM
05
03
63
09
11
Connection Outer - ∅ of pipe
Inch 1.050" 1.315" 1.660" 1.9" 2.375"4 to 4.5
Nominal0.75"(3/4")
1"1.25"
(1 1/4")1.5"
(1 1/2")2"
3.5 to 4
Flexible discharge elbow
● ● ● - - -
Toilet connections - - - - - ●
Possible inlet (side) - - ● - ● -
Possible inlet (top) - - ● ● - -
TM
06
42
97
18
15
Product Plug Sales region Prod. no.
Sololift2 WC-3 90 ° angle (115 V) North America 98824613
0.4 in.
1.5’’/ 2’’
13
So
lolift2
WC
-3
Sololift23
14
Accessories
Product Description Prod. no.
Alarm device
TM
05
03
67
09
11
Acoustic alarm in case of malfunction. Printed-circuit board to be pushed into an internal slot in Sololift2 WC-3.
97772315
Replacement hose
TM
05
03
77
111
1Flexible PVC hose with two clamps and an adapter for the discharge of Sololift2.Dimensions:• Length: 19.68 in. (500
mm).• Inner diameter: ∅1.26
in. (32 mm).• Outer diameter:
∅1.50 in. (38 mm).
97772316
Drain hose
TM
05
03
70
09
11
Flexible PVC hose with two clamps and a plug. Applicable when the Sololift2 tank is to be drained for service.Dimensions:• Length: 19.68 in. (500
mm).• Inner diameter: ∅0.48
in. (12 mm).• Outer diameter:
∅0.57 in. (14.4 mm).
97789093
Connecting pipe
TM
06
10
41
15
14 Connecting pipe:
Length 19.68 in. (500 mm)
98880304
Click!
So
loli
ft2
WC
-3
Sololift2 3
Technical data
Mechanical data
Electrical data
Performance
Fig. 18 Performance curves, Sololift2 WC-1 / WC-3
Dimensions
Fig. 19 Dimensional drawings, Sololift2 WC-3
Net weight 16.1 lb (7.3 kg)
Tank volume 2.3 gal (9.0 liters)
Flexible discharge elbow ∅0.75 in. / 1 in. / 1.25 in.
Toilet connection ∅4 in.
Dimensions of possible inletSide Ø1.25 in. / 2 in.Top ∅1.25 in. / 1.5 in.
Start and stop levels
Start: 2.8 in. (72 mm) above floor levelStop: 2.1 in. (52 mm) above floor level
pH value of the pumped liquid 4-10
Maximum liquid temperature 122 °F (50 °C)
Ambient temperature 41-95 °F (5-35 °C)
Noise level < 70 dB(A)
Duty classS3-50 % - 1 min.(30 sec. on; 30 sec. off)
Supply voltage 1 x 115 V, 60 Hz
Power consumption, P1 Max. 750 W
Rated current 6.8 A
Power factor, cos φ 0.87 / 0.92
Speed 3450 rpm
Enclosure class IP44
Insulation class F
Power supply cableLength 4.9 ft (1.5 m), 90 ° angle plug (115 V)
TM
06
37
28
10
15
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06
42
26
19
15
17.39 in. (441.7 mm)
7.03
in. (
178.
5 m
m)
0.13
in. (
3.3
mm
)
9.93 in. (252 mm)
13.6
5 in
. (34
6.7
mm
)
3.67 in. (93 mm)
12.6
9 in
. (32
2.2
mm
)
10.7
5 (2
73)
2.30 in. (58.4 mm)
1.62
in. (
41 m
m)
6.91 in. (175.5 mm)
7.17
in. (
182
mm
)
1.91 in. (48.4 mm)
10.81 in. (274.5 mm)
11.78 in. (299 mm)
17.82 in. (452.5 mm)
Ø3.55 in. (90 mm)
4.53 in. (115 mm)
7.09 in. (180 mm)
4.78
in. (
121.
4 m
m)
5.49
in. (
139.
2 m
m)
15
So
lolift2
CW
C-3
Sololift24
16
4. Sololift2 CWC-3
Sololift2 CWC-3 is a slim, compact, ready-to-install automatic lifting station with integrated powerful cutter system. It is suitable for pumping wastewater with feces from private dwellings.
The unit is specially designed for front-wall installations.
Fig. 20 Sololift2 CWC-3
ApplicationsSololift2 CWC-3 is suitable for pumping wastewater from a single wall-hung toilet containing toilet paper and feces, washbasin, cabinet shower and a bidet or urinal.
Typical applications:
• Basement installations below sewer level.
• In connection with the renovation or modernization of existing buildings where the location may be remote from the main sewage discharge pipe so that a natural slope cannot be established, for example attics.
Fig. 21 Example of application
Features and benefits
Robustness and operational reliability
• The powerful motor ensures optimum operational reliability, even when for instance feminine hygiene products are occasionally flushed down the toilet.
Easy installation and replacement
• Adjustable discharge and inlet connections ensure easy installation and replacement.
Easy maintenance and service
• The removable, compact pump-motor unit makes any service job a fast and clean matter.
• No need to disconnect discharge and inlet pipes or to remove the unit from behind the toilet.
Sizing guideThe unit is designed for flush volumes between 1 gal. and 2.3 gal. (4 and 9 liters).
Fig. 22 Maximum lengths of vertical and horizontal discharge pipes
Figure 22 shows the maximum lengths of vertical and horizontal discharge pipes. The pipe length depends on the pipe diameter and is based on a flow velocity of 2.3 ft/s (0.7 m/s). Four bends, a check valve and an isolating valve have already been taken into account.
TM
06
42
90
18
15
TM
05
03
81
09
11
TM
06
42
98
18
15
1 - 2gal.
4 - 9 l
295 ft229 ft196 ft164 ft131 ft98 ft65 ft
3 ft
6 ft
9 ft
12 ft
15 ft
32 ft
90 m70 m60 m50 m40 m30 m20 m10 m
1.25"
1.25"
1.25"
(350 ft)
(450 ft)
(550 ft)
1.25"
1.25"1"
0.75"
0.75"1"
0.75"
0.75"
1"
1"
0.75"1"
Max. 21 ft
0.9 m
1.8 m
2.7 m
3.7 m
4.6 m
m
Max. 6.4 m
m
1" 1.25"
So
loli
ft2
CW
C-3
Sololift2 4
Construction features
* Picture shows 50 Hz model.
Sololift2 CWC-3 Description
TM
05
04
89
111
1
Pos. Operational reliability
1
CutterThe powerful cutter's ability to easily handle feminine hygiene products or similar increases the reliability. The pump has self-venting valve for stable start.
2
MotorThe powerful high-torque motor features motor protection via a thermal switch and automatic restart. Three shaft seals and an additional V-ring ensure long operational life.
3VentingThe venting connection for pipes guided over roof.
4TankWelded tank design which is pressure-tight up to 8.2 ft (2.5 m) water column.
5Non-return valvesNon-return valves prevent back- and cross-flow to inlet pipes.
TM
05
04
90
111
1Pos. Easy maintenance and service
6Access to componentsDesign with dry motor for easy and clean service.
7
Compact block unitPump, motor and controller form a compact block unit which is easy to remove for service and replacement.No need to disconnect the Sololift2 tank and connected pipes when service is required.
8Auto couplingSelf-adjusting auto coupling eases assembly.
9ScrewsAll important screws are captive screws, which facilitates service work.
10
Anti-blockingManual anti-blocking function is accessible from outside with a screwdriver, i.e. no need to remove the cover. Disconnect the unit from from power supply, remove a plug on top of the cover, insert the screwdriver, and turn the shaft.
11Drain connectionSeparate tank drain function is available by connecting a drain hose.
12Pressure switchPressure switch control outside the tank, i.e. no moving parts in the wastewater.
13BottomBottom design with strong chamfer to prevent sedimentation in corners.
TM
05
08
55
17
11
Pos. Easy installation and replacement
14Slim designSlim design for front-wall installation with a wall-hung toilet.
15InletEccentric, height-adjustable connectors for side inlets, i.e. in addition to the inlet at the top of the tank.
16DischargeHorizontal 360 ° turnable discharge incorporating a check valve.
17Feet for floor-mountingFeet for floor-mounting are easy to install.
14
812
16
15
13
*
12
11
1354
10
*
17
9
6, 7
*
60 Hz variant with additional nonflammable protection cap on electronics and over roof venting connection. (Pos. 3).
3
17
So
lolift2
CW
C-3
Sololift24
18
Installation requirementsThis section shows an installation example and describes the installation requirements. Installation is done quickly and easily by using flexible hose connectors with several adapter options for almost any pipe diameter.
The start/stop levels are made for the modern flat shower trays.
Fig. 23 Example of installation
Note: The first part of the discharge pipe should be vertical. All horizontal pipes must have a fall of minimum 1 % to the main sewage discharge pipe.
The measurements in fig. 24 must be observed.
Fig. 24 Measurements to be observed
Sololift2 CWC-3 must be installed as close as possible (< 17.72 in. (450 mm)) to the wall-hung toilet in a front-wall installation or similar.
Observe the minimum width of front wall and tile frame sizes in fig. 24 to ensure that the unit is accessible for service.
ConnectionsThe turnable 360 ° discharge adapter can be fitted horizontally or vertically. The adapter incorporates a check valve.
The discharge and inlet connections can be adapted to the following pipe diameters:
Fig. 25 Height and side alignment possible when using ∅1.5" or 2" inlet pipes
Product numbers
Accessories
TM
06
42
99
18
15
TM
06
43
00
18
15
Max
. 20
ft. (
6 m
)
1.5" / 2"(38 mm / 51 mm)
1.5" / 2"(38 mm / 51 mm)
1.25" / 1.5"(32 mm / 38 mm)
0.75" / 1" / 1.25"(20 mm / 25 mm / 32 mm)
>2% >2%
>1%
20 in. (500 mm)
<18 in.(450 mm)
16 in
. (41
0 m
m)
6.7 in.(170 mm)
1 in.(25 mm)
1.4 in.(35 mm)
Connection Outer - ∅ of pipe
Inch 1.050" 1.315" 1.660" 1.9" 2.375"4 to 4.5
Nominal0.75"(3/4")
1"1.25"
(1 1/4")1.5"
(1 1/2")2"
3.5 to 4
Flexible discharge elbow
● ● ● - - -
Toilet connections - - - - - ●
Possible inlet (side) - - ● - ● -
Possible inlet (top) - - ● ● - -
TM
06
42
97
18
15
Product Plug Sales region Prod. no.
Sololift2 CWC-3 90 ° angle plug North America 98824615
Product Description Prod. no.
Alarm device
TM
05
03
67
111
1
Acoustic alarm in case of malfunction.Printed-circuit board to be pushed into an internal slot in Sololift2 CWC-3.
97772315
Replacement hose
TM
05
03
77
111
1
Flexible PVC hose with two clamps and an adapter for the discharge of Sololift2.Dimensions:• Length: 19.68 in.
(500 mm).• Inner diameter:
∅1.26 in. (32 mm).• Outer diameter:
∅1.50 in. (38 mm).
97772316
0.4 in.
1.5’’/ 2’’
Click!
So
loli
ft2
CW
C-3
Sololift2 4
Technical data
Mechanical data
Electrical data
Performance
Fig. 26 Performance curves, Sololift2 CWC-3
Dimensions
Fig. 27 Dimensional drawings, Sololift2 CWC-3
Net weight 15.7 lb (7.1 kg)
Tank volume 2.3 gal. (9.0 liters)
Flexible discharge elbow ∅0.75 in. / 1 in. / 1.25 in.
Toilet connection ∅4 in.
Dimensions of possible inletSide ∅1.25 in. / 2 in.Top ∅1.25 in. / 1.5 in.
Start and stop levels
Start: 2.8 in. (72 mm) above floor levelStop: 2.1 in. (52 mm) above floor level
pH value of the pumped liquid 4-10
Maximum liquid temperature 122 °F (50 °C)
Ambient temperature 41-95 °F (5-35 °C)
Noise level < 70 dB(A) to 12050-2
Duty classS3-50 % - 1 min. (30 sec. on; 30 sec. off)
Supply voltage 115 V, 60 Hz
Power consumption, P1 Max. 750 W
Rated current 6.8 A
Power factor, cos φ 0.87 / 0.92
Speed 3450 rpm
Enclosure class IP44
Insulation class F
Power supply cableLength 4.9 ft (1.5 m)90 ° angle plug (115 V)
TM
06
41
99
16
15
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06
42
27
19
15
1.50
in. (
38 m
m)
0.12
in. (
3 m
m)
13.5
7 in
. (34
4.7
mm
)
14.5
0 in
. (36
8.1
mm
)
13.4
4 in
. (34
1.4
mm
)
11.0
0 in
. (27
9.4
mm
)
7.19
in. (
182.
7 m
m)
20.69 in. (525.6 mm)
21.44 in. (545 mm)
1.44 in. (37 mm)
4.32 in.(109.8 mm)
6.47 in. (164.2 mm)
1.57
in. (
39.9
mm
)
1.75 in. (45 mm)
17.00 in. (431.1 mm)
19.50 in. (495.1 mm)
11.50 in. (292.1 mm)
14.19 in. (361 mm)
15.38 in. (391 mm)
19
So
lolift2
C-3
Sololift25
20
5. Sololift2 C-3
Sololift2 C-3 is a small, compact, ready-to-install automatic lifting station. It is suitable for pumping grey wastewater without feces from any kind of building.
Fig. 28 Sololift2 C-3
ApplicationsSololift2 C-3 is suitable for pumping grey wastewater from a washing machine, dishwasher, bath tub, cabinet shower, washbasin or kitchen sink. The unit is designed for front-wall installations. The professional design enables handling of wastewater at temperatures up to 167 °F (75 °C) during continuous operation and up to 194 °F (90 °C) for up to 30 minutes.
Typical applications:
• Basement installations below sewer level.
• In connection with the renovation or modernization of existing buildings where the location may be remote from the main sewage discharge pipe so that a natural slope cannot be established, for example attics.
Fig. 29 Example of application
Features and benefits
Robustness and operational reliability
• The powerful motor ensures optimum operational reliability when pumping grey wastewater at temperatures up to 90 °F (32 °C).
Easy installation and replacement
• Height-adjustable discharge and inlet connections ensure easy installation and replacement.
• Two selectable levels fit any application, and the slim design enables installation in confined spaces.
Easy maintenance and service
• The removable, compact pump-motor unit makes any service job a fast and clean matter.
• No need to disconnect discharge and inlet pipes or to remove the unit for service.
Sizing guideAs Sololift2 C-3 is used with several combinations of units, it is necessary to consider the maximum performance of the unit in relation to different discharge pipe diameters at a minimum self-cleaning velocity of 2.3 ft/s (0.7 m/s).
Fig. 30 Pipe length and height in relation to inner pipe diameter and required discharge capacity
Figure 30 shows the maximum lengths and heights of discharge pipes in meters in relation to inner pipe diameter and discharge capacity of the unit. To ensure optimum operation, the total inflow must not exceed the discharge capacity stated in the table, depending on pipe diameter, height and length. Four bends, a check valve and an isolating valve have already been taken into account.
If the discharge capacity exceeds 0.4 gal/s (1.5 l/s), the noise level may increase. We recommend to choose a pipe diameter that ensures a discharge capacity below 0.4 gal/s (1.5 l/s), if possible, when no discharge capacity above 0.4 gal/s (1.5 l/s) is required.
TM
06
42
30
17
15
TM
05
03
88
09
11
TM
06
42
25
17
15
295 ft229 ft196 ft164 ft131 ft98 ft65 ft
3 ft
6 ft
9 ft
12 ft
32 ft
90 m70 m60 m50 m40 m30 m20 m10 m
1.25"
1.25"
1.25"
(350 ft)
(450 ft)
(550 ft)
1.25"
1.25"1"
0.75"
0.75"1"
0.75"
0.75"
1"
1"
0.75"1"
Max. 16 ft
0.9 m
1.8 m
2.7 m
3.7 mm
Max. 5 m
So
loli
ft2
C-3
Sololift2 5
Construction features
Sololift2 C-3 Description
TM
05
04
94
111
1
Pos. Operational reliability
1
MotorThe powerful motor enables pumping of grey wastewater at temperatures up to 194 °F (90 °C) from domestic and commercial washing machines and dishwashers. Motor protection by thermal switch with automatic restart. Three shaft seals and an additional V-ring ensure long operational life.
2Free passageVortex pump with a free passage of 0.79 in. (20 mm) and internal self-venting valve for stable start.
3Venting valveVenting valve with carbon filter and overflow protection. Possibility of connecting a vent pipe, for example over roof at position 15.
4TankWelded tank design which is pressure-tight up to 16.4 ft (5 m) water column.
5Check valvesCheck valves prevent back- and cross-flow to inlet pipes.
TM
05
04
87
111
1
Pos. Easy maintenance and service
6Access to componentsDesign with dry motor for easy and clean service.
7
Compact block unit Pump, motor and controller form a compact block unit which is easy to remove for service and replacement.No need to disconnect the Sololift2 tank and connected pipes when service is required.
8Auto couplingSelf-adjusting auto coupling eases assembly.
9ScrewsAll important screws are captive screws, which facilitates service work.
10Level switchThe level switch can be removed without getting into contact with the inside of the tank.
11
Two start levelsTwo start levels available, i.e. a low start level which is suitable for modern flat shower trays and a higher start level which is suitable for the inflow from a washing machine or bath tub. Simple level adjustment by a turning knob.
12Drain connectionSeparate tank drain function is available by connecting a drain hose.
13Bottom Bottom design with strong chamfer to prevent sedimentation in corners.
TM
05
04
95
111
1
Pos. Easy installation and replacement
14
DimensionsVery compact dimensions. The position of discharge and inlet connections ensures easy replacement of similar units of other makes. No extra work on pipes required.
15InletEccentric, height-adjustable connectors for side inlets, i.e. in addition to the inlet at the top of the tank.
16DischargeA turnable 360 ° adapter incorporating a check valve enables vertical or horizontal discharge direction for easy replacement.
17Feet for floor-mountingFeet for floor-mounting are easy to install.
13
1
14 16
2
12
15
138
15
16
3
4
15
5
10
11
515
6 and 7
17
9
21
So
lolift2
C-3
Sololift25
22
Installation requirementsThis section shows installation examples and describes the installation requirements. Installation is done quickly and easily by using flexible hose connectors with several adapter options for almost any pipe diameter.
The start/stop levels are made for the modern flat shower trays and for washing machines or dishwasher with more effective pump volume.
Fig. 31 Examples of installation
Note: The first part of the discharge pipe should be vertical. All horizontal pipes must have a fall of minimum 1 % to the main sewage discharge pipe.
The measurements in fig. 32 must be observed.
Fig. 32 Measurements to be observed
When the unit is located inside a wall or in a floor unit, observe the minimum measurements to ensure that the unit can be inspected and is accessible for service.
The start level of the float switch can be adjusted (see pos. 3, fig. 33) with a turnable knob without removing the whole switch from the tank. The preset higher start level optimizes effective pump volume and performance according to higher peak inlet from washing machine, dishwasher or bath. And a low start level to connect modern flat shower traps. The float switch can also be removed for inspection and cleaning, if necessary. The switch is fixed by bayonet joint (see pos. 2, fig. 33). Pos. 1 symbolizes the two covers, the motor and the nonflammable cover. Pos. 4 indicates to the motor unit.
Fig. 33 Removable float switch (2) with easy level adjustment by turnable knob (3)
TM
06
42
31
17
15
TM
06
42
32
17
15
>1%
Min. 3.35 in. (85 mm)
>2%>2%
Max
. 20
ft (6
m)
Ø0.75" / 1" / 1.25" (20mm/ 25 mm / 32 mm)
Ø0.75" / 1" / 1.25" (20 mm / 25 mm / 32 mm) Ø1.5" / 2"
( 38 mm / 51 mm)
Ø1.25" / 1.5"(32 mm / 38 mm)
Max
. 20
ft (6
m)
1.5" / 2" (38 mm / 51 mm) 1.5" / 2" ( 38mm / 51 mm)
1.5"/ 2" (38 mm / 51 mm) >1%
>2%>2%
15 in
.(3
80 m
m)
20 in. (500 mm) 1 in.(25 mm)
1.4 in.(35 mm)
6.5 in.(165 mm)
TM
06
47
49
28
15
Start 1
(Start 2)
Start 1
1
2
4
3
Ø36/40
>1%
Ø36/40/50
Max
. 6 m
Ø22/25/28/32/36/40
Ø36/40/50
Min. 85 mm >2%>2%
Start 1 = 2.56 in. (65 mm)Start 2 = 4.53 in. (115 mm)Stop = 1.38 in. (35 mm)
So
loli
ft2
C-3
Sololift2 5
Connections
Fig. 34 Horizontal or vertical discharge
The turnable 360 ° discharge adapter can be fitted horizontally or vertically. The adapter incorporates a check valve.
The discharge and inlet connections can be adapted to the following pipe diameters:
Fig. 35 Height and side alignment possible when using ∅1.5" or 2" inlet pipes
Product numbers
Accessories
TM
05
03
63
09
11
Connection Outer - ∅ of pipe
Inch 1.050" 1.315" 1.660" 1.9" 2.375"
Nominal0.75"(3/4")
1"1.25"
(1 1/4")1.5"
(1 1/2")2"
Flexible discharge elbow ● ● ● - -
Possible inlet (side) - - ● - ●
Possible inlet or venting over roof (top)
- - ● ● -
TM
06
42
34
17
15
Product Plug Sales region Prod. no.
Sololift2 C-3 90 ° angle plug North America 98824620
Product Description Prod. no.
Replacement hose
TM
05
03
77
111
1
Flexible PVC hose with two clamps and an adapter for the discharge of Sololift2.Dimensions:• Length: 19.68 in.
(500 mm).• Inner diameter:
∅1.26 in. (32 mm).• Outer diameter:
∅0.57 in. (38 mm).
97772316
4
0.4 in.
Ø1.5" / 2"
23
So
lolift2
C-3
Sololift25
24
Technical data
Mechanical data
Electrical data
Performance
Fig. 36 Performance curves, Sololift2 C-3
Dimensions
Fig. 37 Dimensional drawings, Sololift2 C-3
Net weight 14.5 lb (6.6 kg)
Tank volume 1.5 gal. (5.7 liters)
Flexible discharge elbow ∅0.75 in. / 1 in. / 1.25 in.
Dimensions of possible inletSide ∅1.25 in. / 2 in.Top ∅1.25 in. / 1.5 in.
Start and stop levels
Start level 1: 2.5 in. (65 mm) above floor level Start level 2: 4.5 in. (115 mm) above floor levelStop level: 1.4 in. (35 mm) above floor level
pH value of the pumped liquid 4-10
Maximum liquid temperature167 °F (75 °C) continuously194 °F (90 °C) for 30 minutes
Ambient temperature 41-95 °F (5-35 °C)
Noise level < 70 dB(A)
Duty classS3-50 % - 1 min. (30 sec. on; 30 sec. off)
Supply voltage 115 V, 60 Hz
Power consumption, P1 Max. 650 W
Rated current 6.0 A
Power factor, cos φ 0.66 / 0.90
Speed 3450 rpm
Enclosure class IP44
Insulation class F
Power supply cableLength 4.9 ft (1.5 m)90 ° angle plug (115 V)
TM
06
37
31
10
15
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TM
06
42
28
19
15
0.1
6 in
. (4
mm
)
1.50
in. (
38 m
m)
7.92
in. (
201
mm
)
12.5
0 in
. (31
7.5
mm
)
13.4
3 in
. (34
1.1
mm
)
17.82 in. (452.5 mm)
13.32 in. (338.2 mm)
14.00 in. (355.6 mm)
4.75 in.(120.7 mm)
6.24 in. (158.3 mm)15.25 in. (387.4 mm)
1.34
in. (
34 m
m)
1.60 in.(40.6 mm)
5.02 in. (127.3 mm)
So
loli
ft2
D-2
Sololift2 6
6. Sololift2 D-2
Sololift2 D-2 is a small, compact, ready-to-install automatic lifting station. It is suitable for pumping grey wastewater without feces from any kind of building.
Fig. 38 Sololift2 D-2
ApplicationsSololift2 D-2 is suitable for pumping grey wastewater from a washbasin, cabinet shower or bidet. The unit is designed for front-wall installation or installation in a cabinet under a sink.
Typical applications:
• Basement installations below sewer level.
• In connection with the renovation or modernization of existing buildings where the location may be remote from the main sewage discharge pipe so that a natural slope cannot be established, for example attics.
Fig. 39 Example of application
Features and benefits
Robustness and operational reliability
• The powerful motor, crankcase and shaft in contact with wastewater are made of stainless steel.
Easy installation and replacement
• Slim design for installation in confined spaces.
Easy maintenance and service
• The removable, compact pump-motor unit makes any service job a fast and clean matter.
• No need to disconnect discharge and inlet pipes or to remove the unit for service.
Sizing guideAs Sololift2 D-2 is used with several combinations of units, it is necessary to consider the maximum performance of the unit in relation to different discharge pipe diameters at a minimum self-cleaning velocity of 2.3 ft/s (0.7 m/s).
Fig. 40 Pipe length and height in relation to inner pipe diameter and required discharge capacity
Figure 40 shows the maximum lengths and heights of discharge pipes in meters in relation to inner pipe diameter and discharge capacity of the unit. To ensure optimum operation, the total inflow must not exceed the discharge capacity stated in the table, depending on pipe diameter, height and length. Four bends, a check valve and an isolating valve have already been taken into account.
TM
06
42
91
18
15
TM
05
04
00
09
11
TM
06
42
23
17
15
1"0.75"
1"0.75"
0.75"
1" 0.75"
1" 0.75"
1"0.75"
3 ft
6 ft
9 ft
12 ft
15 ft
0.9 m
1.8 m
2.7 m
3.7 m
4.6 m
mm
mm
mm
13 ft4 m
mm
295 ft229 ft196 ft164 ft131 ft98 ft65 ft32 ft
90 m70 m60 m50 m40 m30 m20 m10 m
25
So
lolift2
D-2
Sololift26
26
Construction features
Sololift2 D-2 Description
TM
05
03
99
111
1
Pos. Operational reliability
1
MotorThe powerful motor enables pumping of grey wastewater. Motor protection by thermal switch with automatic restart. Three shaft seals ensure long operational life.
2Free passagePump with a free passage of 0.4 in. (10 mm) and internal self-venting valve for stable start.
3Venting valveVenting valve with carbon filter and overflow protection. Possibility of connecting a vent pipe, for example over roof.
4TankWelded tank design which is pressure-tight up to 8.2 ft (2.5 m) water column.
TM
05
04
92
111
1
Pos. Easy maintenance and service
5Access to componentsDesign with dry motor for easy and clean service.
6
Compact block unitPump, motor and controller form a compact block unit which is easy to remove for service and replacement. Other components can be replaced as single parts. No need to disconnect the Sololift2 tank and connected pipes when service is required.
7Auto couplingSelf-adjusting auto coupling eases assembly.
8ScrewsAll important screws are captive screws, which facilitates service work.
9Anti-blockingManual anti-blocking function for deblocking of the motor. No dismantling required.
10Drain connectionSeparate tank drain function is available by connecting a drain hose.
11
Level switchLevel switch with low start level which is suitable for modern flat shower trays. The level switch can be removed without getting into contact with the inside of the tank. All electrical parts are positioned outside the tank.
12BottomBottom design with strong chamfer to prevent sedimentation in corners.
TM
05
04
93
111
1
Pos. Easy installation and replacement
13Slim designVery slim design that fits into the smallest cabinets/cupboards, for example under a washbasin.
14Connecting piecesTwo connecting pieces for side inlets.
15DischargeVertical, turnable discharge incorporating a check valve.
16Feet for floor-mountingFeet for floor-mounting are easy to install.
13 15
1172
1
12
1414
9
34
1016
5 and 6
8
So
loli
ft2
D-2
Sololift2 6
Installation requirementsThis section shows an installation example and describes the installation requirements. Installation is done quickly and easily by using flexible hose connectors with two adapter options to the pipe diameters.
The start/stop levels are made for the modern flat shower trays.
Fig. 41 Example of installation
Note: The first part of the discharge pipe should be vertical. All horizontal pipes must have a fall of minimum 1 % to the main sewage discharge pipe.
The measurements in fig. 41 and fig. 42 must be observed.
Fig. 42 Measurements to be observed
When the unit is located inside a wall or in a floor unit, observe the minimum measurements to ensure that the unit can be inspected and is accessible for service.
ConnectionsThe turnable discharge adapter incorporates a check valve.
The discharge and inlet connections can be adapted to the following pipe diameters:
Product numbers
TM
06
42
22
17
15
TM
06
42
09
17
15
Min.2.8 in.(70 mm)
Ø 0.75"/1.25" (20 mm/32 mm)
Max
. 14.
76 ft
(4.5
m)
1%
>2%
!
!
>2%
6.7 in. (170 mm)
18 in. (450 mm)
!
12 in
.(3
00 m
m)
Connection Outer - ∅ of pipe
Inch 1.050" 1.315" 1.660" 1.9" 2.375"
Nominal0.75"(3/4")
1"1.25"
(1 1/4")1.5"
(1 1/2")2"
Flexible discharge elbow ● ● ● - -
Possible inlet (side) - - ● ● -
Product Plug Sales region Prod. no.
Sololift2 D-2 90 ° angle plug North America 98824618
27
So
lolift2
D-2
Sololift26
28
Technical data
Mechanical data
Electrical data
Performance
Fig. 43 Performance curve, Sololift2 D-2
Dimensions
Fig. 44 Dimensional drawings, Sololift2 D-2
Net weight 9.5 lb (4.3 kg)
Tank volume 0.5 gal. (2.0 liters)
Flexible discharge elbow ∅0.75 in. / 1 in.
Dimensions of possible inlet Side ∅1.25 in. / 1.5 in.
Start and stop levels
Start level: 2.3 in. (58 mm) above floor levelStop level: 1.4 in. (35 mm) above floor level
pH value of the pumped liquid 4-10
Maximum liquid temperature 122 °F (50 °C)
Ambient temperature 41 °F to 95 °F (5 °C to 35 °C)
Noise level < 70 dB(A)
Duty classS3-50 % - 1 min. (30 sec. on; 30 sec. off)
Supply voltage 115 V, 60 Hz
Power consumption, P1 Max. 320 W
Rated current 3.0 A
Power factor, cos φ 0.90 / 0.95
Speed 3450 rpm
Enclosure class IP44
Insulation class F
Power supply cableLength 4.9 ft (1.5 m)90 ° angle plug (115 V)
TM
06
41
98
16
15
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06
42
24
17
15
2.50
in. (
63.5
mm
)
12.09 in. (307 mm)
3.25
in. (
82.4
mm
)
5.08
in. (
128.
2 m
m)2.32 in. (59 mm)
11.77 in. (298.8 mm)
2.32 in.(59 mm)
6.49
in. (
164.
4 m
m)
1.32
in. (
33.6
mm
)
5.80
in. (
147.
3 m
m)
0.13
in. (
3 m
m)
8.53
in. (
216.
5 m
m)
1.25
in. (
32 m
m)
2.99
in. (
75.5
mm
)
14.81 in. (376 mm)
15.63 (396.9 mm)
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Sololift2 7
7. Product range, overview
Product numbersOverview of available products:
Accessories
Technical data
Product Power supply PlugSales region
Flexibledischarge elbow
Cable length Net weight Product number
Sololift2 WC-1
115 V, 60 Hz90 ° angle plug
(115 V)North
America∅0.75 in. / 1 in. / 1.25 in.
Length 4.9 ft (1.5 m)
16.1 lb (7.3 kg) 98824611
Sololift2 WC-3 16.1 lb (7.3 kg) 98824613
Sololift2 CWC-3 15.65 lb (7.1 kg) 98824615
Sololift2 C-3 14.5 lb (6.6 kg) 98824620
Sololift2 D-2 9.50 lb (4.3 kg) 98824618
Product Description Applicable to Product number
Alarm deviceAcoustic alarm in case of malfunction.Printed-circuit board to be pushed into an internal slot.
Sololift2 WC-1Sololift2 WC-3 Sololift2 CWC-3
97772315
Replacement hose
Flexible PVC hose with two clamps and an adapter for the discharge of Sololift2.• Length: 19.68 in. (500 mm).• Inner diameter: ∅1.26 in. (32 mm).• Outer diameter: ∅1.50 in. (38 mm).
Sololift2 WC-1Sololift2 WC-3 Sololift2 CWC-3Sololift2 C-3
97772316
Drain hose
Flexible PVC hose with two clamps and a plug. Applicable when the Sololift2 tank is to be drained for service.• Length: 19.68 in. (500 mm).• Inner diameter: ∅0.48 in. (12 mm).• Outer diameter: ∅0.57 in. (14.4 mm)
Sololift2 WC-1Sololift2 WC-3
97789093
Extension pipe
Connecting a Sololift2 placed at a distance from the toilet, e.g. when the unit shall be placed behind a wall or when it is difficult to connect the Sololift2 direct behind the toilet at ceramic frames around the toilet connection piece.• Length: 19.68 in. (500 mm).
Sololift2 WC1Sololift2 WC-3
97772316
Product
Rated current
Power (P1) Cos φ Enclosure
classInsulation
class
SpeedMotor protection Power supply cable
[A] [W] [rpm]
Sololift2 WC-16.8 750 0.87 / 0.92
IP44 F 3450 Built-in thermal switchLength 4.9 ft (1.5 m)
90 ° angle plug (115 V)
Sololift2 WC-3
Sololift2 CWC-3 6.8 750 0.87 / 0.92
Sololift2 C-3 6.0 650 0.66 / 0.90
Sololift2 D-2 3.0 320 0.90 / 0.95
29
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Sololift27
30
Scope of deliveryOverview of the included fittings:
Product Fittings included on delivery
Sololift2 WC-1
TM
05
08
66
17
11
• Discharge (OUT):• 1 x 90 ° elbow (1.25" or 1")• 2 x clamps for elbow• 1 x blind plug to close non used vertical or horizontal discharge• 1 x check valve• 1 x adapter for check valve
• Inlet (IN):• 1 x flexible inlet connection rubber (1.25" or 1.5")• 1 x Elbow for venting over roof (1.25" or 1.5")• 4 x clamps for flexible conn. and elbow• 2 x wall plug• 2 x screws• 2 x floor fixation clips• 1 x clamp for toilet connection rubber
Sololift2 WC-3
TM
04
97
29
50
10
• Discharge (OUT):• 1 x 90 ° elbow (1.25" or 1")• 2 x clamps for elbow• 1 x blind plug to close non used vertical or horizontal discharge• 1 x check valve• 1 x adapter for check valve
• Inlet (IN):• 1 x flexible inlet connection rubber (1.25" or 1.5")• 2 x flexible inlet connection rubber (1.5" or 2")• 1 x Elbow for venting over roof (1.25" or 1.5")• 6 x clamps for flexible conn. and elbow (1.25" or 1.5")• 2 x clamps for flexible conn. (1.25" to 2")• 2 x wall plug• 2 x screws• 2 x floor fixation clips• 1 x clamp for toilet connection rubber
Sololift2 CWC-3
TM
04
97
30
50
10
• Discharge (OUT):• 1 x 90 ° elbow (1.25" or 1")• 2 x clamps for elbow• 1 x blind plug to close non used vertical or horizontal discharge• 1 x check valve• 1 x adapter for check valve
• Inlet (IN):• 1 x flexible inlet connection rubber (1.25" or 1.5")• 2 x flexible inlet connection rubber (1.5" or 2")• 1 x Elbow for venting over roof (1.25" or 1.5")• 6 x clamps for flexible conn. and elbow (1.25" or 1.5")• 2 x clamps for flexible conn. (1.25" to 2")• 2 x wall plug• 2 x screws• 2 x floor fixation clips• 1 x clamp for toilet connection rubber
Sololift2 C-3
TM
04
97
31
50
10
• Discharge (OUT):• 1 x 90 ° elbow (1.25" or 1")• 2 x clamps for elbow• 1 x blind plug to close non used vertical or horizontal discharge• 1 x cover for blind plug• 1 x check valve
• Inlet (IN):• 1 x flexible inlet connection rubber (1.25" or 1.5")• 2 x flexible inlet connection rubber (1.5" or 2")• 4 x clamps for flexible conn. and elbow (1.25" or 1.5")• 2 x clamps for flexible conn. (1.25" to 2")• 1 x Hose nozzle adapter to connect a washing machine• 1 x clamp for hose nozzle• 2 x wall plug• 2 x screws• 2 x floor fixation clips
Sololift2 D-2
TM
04
97
32
50
11
• Discharge (OUT):• 1 x 90 ° elbow (0.75" or 1")• 2 x clamps for elbow• 1 x check valve
• Inlet (IN):• 2 x flexible inlet connection rubber (1.25" or 1.5")• 4 x clamps for flexible conn. and elbow (1.25" or 1.5")• 2 x wall plug• 2 x screws• 2 x floor fixation clips
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Sololift2 8
8. Further product documentation
All the information you need in one place Downloads
Performance curves, technical specifications, pictures, dimensional drawings, motor curves, wiring diagrams, spare parts, service kits, 3D drawings, documents, system parts. The Product Center displays any recent and saved items - including complete projects - right on the main page.
On the product pages, you can download installation and Operating Instructions, data booklets, service instructions, etc. in PDF format.
SIZING enables you to size a pump based on entered data and selection choices.
Online search and sizing tool to help you make the right choice.
http://product-selection.grundfos.com
REPLACEMENT enables you to find a replacement product.Search results will include information on
• the lowest purchase price• the lowest energy consumption• the lowest total life cycle cost.
CATALOG gives you access to the Grundfos product catalog.
LIQUIDS enables you to find pumps designed for aggressive, flammable or other special liquids.
31
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Sololift28
32
Grundfos GO
Mobile solution for professionals on the GO!
Grundfos GO is the mobile tool box for professional users on the go. It is the most comprehensive platform for mobile pump control and pump selection including sizing, replacement and documentation. It offers intuitive, handheld assistance and access to Grundfos online tools, and it saves valuable time for reporting and data collection.
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A/S
98853176 0715
ECM: 1151867
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