schematic/electrical parts - milnor
TRANSCRIPT
Published Manual Number/ECN: ME6H7NZ1AE/2021285A• Publishing System: TPAS2• Access date: 07/21/2021• Document ECNs: Latest
Schematic/Electrical Parts48040H7K, H7R, M7K68036H5K, M5K72046M5KMilTouch-EX™ Controls
PELLERIN MILNOR CORPORATION POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.
Table of ContentsME6H7NZ1AE/21285A
Page Description Document1 Component Parts List W6H3NZPL/2021285N
9 Limited Standard Warranty BMP720097/2019036
10 How to Get the Necessary Repair Components BIUUUD19/20081231
11 How to Use Milnor® Electrical Schematic Diagrams BIUUUK01/20130308
24 Sample Schematic BMP010012/2018343
26 3 Phase Motor Connection Diagram BMP850029/1999362B
27 3P Motor Diagram-Multivolt W80008/2001253A
28 Control Box Layouts W6H3NZTG1/2021022B
30 Control Box Layouts W6H3NZTG2/2018352B
32 Control Box Layouts W6H3NZTG3/2018352B
34 Board to Board Wiring W6H3NZBW/2021034B
36 Flushing Supplies W6H3NZCF/2019063B
38 Liquid Supply-Interpret Relays W6H3NZCP/2014116B
40 Central Liquid Supply W6H3NZCX/2014116B
42 Alternate Drain Valve Air Operated W6H3NZDR/2014116B
44 Extract Commands Satisfied W6H3NZEA/2014116B
46 Electronic Balance W6H3NZEB1/2015225B
48 Balancing Valves W6H3NZEB2/2015225B
50 Extract Speed Limit W6H3NZEC/2015225B
52 Electrical Valves 48040H7R/M7R W6H3NZEV/2015422B
54 Electrical Valves 48040H/M7K, 68036H/M5K, 72046M5K W6H3NZEVA/2019383B
56 Optional LED Signal Light W6H3NZFS/2021162B
58 Hydraulic Door Wiring 48040H7R W6H3NZHD/2014116B
60 Hydraulic Door Wiring 48040H7K/M7K & 68036H5K/M5K W6H3NZHDA/2016333B
62 Microprocessor Inputs W6H3NZI1/2016492B
64 Light Curtain W6H3NZLC/2021022B
66 Control Circuit Transformer W6H3NZLV/2017365B
68 600V to 480V Buck Boost Transformer W6H3NZMT6/2019472B
70 20 Programable Outputs Optional W6H3NZOP/2014116B
72 Raise House - 48040H/M7K, 68036H/M5K, 72046M5K W6H3NZRH/2021255B
74 Start Circuit - 48040H7R W6H3NZS+/2021162B
76 Start Circuit 48040H/M7K, 68036H/M5K, 72046M5K W6H3NZS+A/2021162B
78 Inverter wiring W6H3NZVP/2021285B
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Page
3 o
f 8
3
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4 o
f 8
4
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Page
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Page
6 o
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C O
M P
O N
E N
T
P A
R T
S
L I S
T
W6H
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L/20
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Page
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M P
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P A
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S
L I S
T
W6H
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L/20
2128
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BMP720097/19036
PELLERIN MILNOR CORPORATION LIMITED STANDARD WARRANTY
We warrant to the original purchaser that MILNOR machines including electronic hardware/software (hereafter referred to as “equipment”), will be free from defects in material and workmanship for a period of one year from the date of shipment (unless the time period is specifically extended for certain parts pursuant to a specific MILNOR published extended warranty) from our factory with no operating hour limitation. This warranty is contingent upon the equipment being installed, operated and serviced as specified in the operating manual supplied with the equipment, and operated under normal conditions by competent operators. Providing we receive written notification of a warranted defect within 30 days of its discovery, we will—at our option—repair or replace the defective part or parts, EX Factory (labor and freight specifically NOT included). We retain the right to require inspection of the parts claimed defective in our factory prior to repairing or replacing same. We will not be responsible, or in any way liable, for unauthorized repairs or service to our equipment, and this warranty shall be void if the equipment is tampered with, modified, or abused, used for purposes not intended in the design and construction of the machine, or is repaired or altered in any way without MILNOR's written consent. Parts damaged by exposure to weather, to aggressive water, or to chemical attack are not covered by this warranty. For parts which require routine replacement due to normal wear—such as gaskets, contact points, brake and clutch linings, belts, hoses, and similar parts—the warranty time period is 90 days. We reserve the right to make changes in the design and/or construction of our equipment (including purchased components) without obligation to change any equipment previously supplied. ANY SALE OR FURNISHING OF ANY EQUIPMENT BY MILNOR IS MADE ONLY UPON THE EXPRESS UNDERSTANDING THAT MILNOR MAKES NO EXPRESSED OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR USE OR PURPOSE OR ANY OTHER WARRANTY IMPLIED BY LAW INCLUDING BUT NOT LIMITED TO REDHIBITION. MILNOR WILL NOT BE RESPONSIBLE FOR ANY COSTS OR DAMAGES ACTUALLY INCURRED OR REQUIRED AS A RESULT OF: THE FAILURE OF ANY OTHER PERSON OR ENTITY TO PERFORM ITS RESPONSIBILITIES, FIRE OR OTHER HAZARD, ACCIDENT, IMPROPER STORAGE, MIS-USE, NEGLECT, POWER OR ENVIRONMENTAL CONTROL MALFUNCTIONS, DAMAGE FROM LIQUIDS, OR ANY OTHER CAUSE BEYOND THE NORMAL RANGE OF USE. REGARDLESS OF HOW CAUSED, IN NO EVENT SHALL MILNOR BE LIABLE FOR SPECIAL, INDIRECT, PUNITIVE, LIQUIDATED, OR CONSEQUENTIAL COSTS OR DAMAGES, OR ANY COSTS OR DAMAGES WHATSOEVER WHICH EXCEED THE PRICE PAID TO MILNOR FOR THE EQUIPMENT IT SELLS OR FURNISHES. THE PROVISIONS ON THIS PAGE REPRESENT THE ONLY WARRANTY FROM MILNOR AND NO OTHER WARRANTY OR CONDITIONS, STATUTORY OR OTHERWISE, SHALL BE IMPLIED. WE NEITHER ASSUME, NOR AUTHORIZE ANY EMPLOYEE OR OTHER PERSON TO ASSUME FOR US, ANY OTHER RESPONSIBILITY AND/OR LIABILITY IN CONNECTION WITH THE SALE OR FURNISHING OF OUR EQUIPMENT TO ANY BUYER.
9
How to Get the Necessary Repair Components
PELLERIN MILNOR CORPORATION
BIUUUD19 (Published) Book specs- Dates: 20081231 / 20081231 / 20081231 Lang: ENG01 Applic: UUU How to Get the Necessary Repair Components
This document uses Simplified Technical English. Learn more at http://www.asd-ste100.org. You can get components to repair your machine from the approved supplier where you got this machine. Your supplier will usually have the necessary components in stock. You can also get components from the Milnor® factory.
Tell the supplier the machine model and serial number and this data for each necessary component: • The component number from this manual • The component name if known • The necessary quantity • The necessary transportation requirements • If the component is an electrical component, give the schematic number if known. • If the component is a motor or an electrical control, give the nameplate data from the used
component.
To write to the Milnor factory: Pellerin Milnor Corporation Post Office Box 400 Kenner, LA 70063-0400 UNITED STATES Telephone: 504-467-2787 Fax: 504-469-9777 Email: [email protected]
— End of BIUUUD19 —
10
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
BIUUUK01 (Published) Book specs- Dates: 20130308 / 20130308 / 20130308 Lang: ENG01 Applic: PCR UUU How to Use Milnor® Electrical Schematic Diagrams
Milnor® electrical schematic manuals contain a table of contents/component list and a set of schematic drawings. These documents are cross referenced and must be used together.
The table of contents/components list shows, for every component on every schematic in the manual, the component item number (explained in detail below), statement of function, parent schematic number, part number, description and electric box location. In older manuals, two component lists are provided: List 1 sorts the components by function, and List 2 by type of component. Newer schematic manuals include only the list sorted by component number.
The schematic drawings use symbols for each electromechanical component, and indicate the function of each. Integrated circuits are not shown, but the function of each microprocessor input and output is stated. Certain electrical components not pertinent to circuit logic, such as wire connectors, are not represented on the schematic.
Most machines require several schematics to describe the complete control system and all the options available on the included models. In most manuals there are some schematic pages that don't apply to your specific machine because certain options and configurations are mutually exclusive or are not necessary in all markets. You may find it helpful to mark or remove such pages. A schematic page that only applies to a subset of machines will normally state, in the title, which models and/or options it covers. Compare this with the nameplate on your machine and with your purchase records.
Each schematic is devoted to circuits with common functions (e.g., microprocessor inputs, motor contactors). Schematics appear in the manual in alphanumeric order.
1. Component Prefix Classifications and Descriptions Component item numbers consist of up to six characters and appear as part of a component's symbol on the schematic. The first two characters indicate the general class of component, and the remaining characters are a mnemonic for the function. For example, “CD” is the code for all time delay relays, and “SR” stands for safety reset. Thus, CDSR is a time delay relay that serves as a safety reset.
The following are descriptions of electrical components used in Milnor® machines. Descriptions are in alphabetical order by the component class code (two character prefix).
Note 1: Some component class codes do not have a corresponding symbol, but are represented by a box and an accompanying note describing the component. Examples of such codes are BA (printed circuit board), ED (electronic display), and ES (electronic power supply).
BA=Printed Circuit Board—Insulating substrate on which a thin pattern of copper conductors has been formed to connect discrete electronic components also mounted on the board.
CB=Circuit Breaker (Figure 1)—Automatic switch that opens an electric circuit in abnormal current conditions (e.g., an overload).
Figure 1: Circuit Breaker (CB)
CD=Control, Time Delay Relay (Figure 2)—A relay whose contacts switch only after a fixed
or adjustable delay, once voltage has been applied to its coil. The contacts switch back to normal (de-energized state) immediately when the voltage is removed.
11
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 2: Time Delay Relay (CD)
Coil and Contacts Legend
.
A. Coil B. Contacts
CL=Control, Latch Relay (Figure 3)—A relay which latches in an energized or set position
when operated by one coil (the latch/set coil). The relay stays latched even though coil voltage is removed. The relay releases or unlatches when voltage is applied to a second coil (the unlatch/reset coil).
Figure 3: Latch Relay (CL)
Coils and Contacts Legend
.
A. Coils B. Contacts
CR=Control, Relay (Figure 4)—A relay whose contacts switch immediately when voltage is
applied to its coil and revert to normal when the voltage is removed.
Figure 4: Standard Relay (CR)
Coils and Contacts Legend
.
A. Coil B. Contacts
CP=Control, Photo-Eye (Figure 5)—Photo-eyes sense the presence of an object without direct
physical contact. Photo-eyes consist of a transmitter, receiver, and output module. These components may be housed in one assembly with the transmitter bouncing light off of a reflector to the receiver, or these components can be housed in two separate assemblies with the transmitter pointed directly at the receiver. The photo-eye can be set to turn on its output either when the light beam becomes blocked (dark operate) or when it becomes un-blocked (light operate).
12
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 5: Photo-eye (CP)
Symbols Legend
.
A. Example of single assembly
B. Example of two separate assemblies
CS=Control, Contactor/Motor Starter (Figure 6)—A relay capable of handling heavier
electrical loads, usually a motor.
Figure 6: Other Control Symbols
EB=Electric Buzzer (Figure 6)—An audible signaling device. EC=Electric Clutch (Figure 6)—A clutch consists of a coil and a rotor. The rotor has two
separate rotating plates. These plates are free to rotate independent of each other until the coil is energized. Once energized the two plates turn as one.
ED=Electronic Display—A visual presentation of data, such as an LCD (liquid crystal display), LED (light emitting diode) display, or VFD (vacuum florescent display).
EF=Electric Fuse (Figure 6)—A fuse is an over-current safety device with a circuit opening fusible member which is heated and severed by the passage of over-current through it.
EL=Electric Light (Figure 6)—Indicator lights may be either incandescent or fluorescent. EM=Electro Magnet Solenoid—A device consisting of a core surrounded by a wire coil through
which an electric current is passed. While current is flowing, iron is attracted to the core (e.g., a pinch tube drain valve solenoid).
ES=Electronic Power Supply—A device that converts AC (alternating current) to filtered and regulated DC (direct current). The input voltage to the power supply is usually 120 or 240 VAC. The output is +5, +12, and -12 VDC.
ET=Thermal Overload (Figure 7)—A safety device designed to protect a motor. A thermal overload consists of an overload block, heaters, and an auxiliary contact. The auxiliary contact is normally installed in a safety (three-wire) circuit that stops power to the motor contactor coil when a motor overload occurs.
13
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 7: Thermal Overload (ET)
Schematic Symbol Legend
.
A. Heater (one per phase) B. Overload relay; contacts open if overload
condition exists
EX=Electrical Transformer (Figure 8)—A device that transfers electrical energy from one
isolated circuit to another, often raising or lowering the voltage in the process. KB=Keyboard—Device similar to a typewriter for making entries to a computer. MN=Electronic Monitor (CRT)—A cathode ray tube used for visual presentation of data. MR=Motors (Figure 9)—Electromechanical device that converts electrical energy into
mechanical energy.
Figure 8: Transformer (EX) Figure 9: Electric Motor (MR)
MV=Motor (Variable Speed) Inverter—To vary the speed of an AC motor, the volts to
frequency ratio must be kept constant. The motor will overheat if this ratio is not maintained. The motor variable speed inverter converts three phase AC to DC. The inverter then uses this DC voltage to generate AC at the proper voltage and frequency for the commanded speed.
Note 2: Switch symbols used in the schematics and described below always depict the switch in its un-actuated state.
PX=Proximity Switch (Figure 10)—A device which reacts to the proximity of an target without physical contact or connection. The actuator or target causes a change in the inductance of the proximity switch which causes the switch to operate. Proximity switches can be two-wire (AC) or three-wire (DC) devices.
14
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 10: Proximity Switches (PX)
Switch Symbols Legend
.
A. Alternating current proximity switch
B. Direct current proximity switch
SC=Switch, Cam Operated (Figure 11)—A switch in which the electrical contacts are opened
and/or closed by the mechanical action of a cam(s). Applications include 35-50 pound timer operated machines, Autospot, timer reversing motor assembly, and some balancing systems.
SH=Switch, Hand Operated (Figure 12)—A switch that is manually operated (e.g., Start button, Master switch, etc.).
Figure 11: Cam Switch (SC) Figure 12: Hand Operated Switch (SH)
SK=Switch, Key Lock (Figure 13)—A switch that requires a key to operate. This prevents
unauthorized personnel from gaining access to certain functions (e.g., the Program menu). SL=Switch, Level Operated (Figure 14)—A switch connected to a float that causes the switch
to open and close as the level changes.
Figure 13: Key Switch (SK) Figure 14: Level Switch (SL)
SM=Switch, Mechanically Operated (Figure 15)—A switch that is mechanically operated by a
part of or the motion of the machine (e.g., door closed switch, tilt limit switches, etc.) SP=Switch, Pressure Operated (Figure 16)—A switch in which a diaphragm presses against a
switch actuator.
15
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 15: Mechanical Switch (SM) Figure 16: Pressure Switch (SP)
ST=Switch, Temperature Operated (Figure 17)—A switch that is actuated at a preset
temperature (e.g., dryer safety probes) or has adjustable set points (e.g., Motometers or Combistats).
TB=Terminal Board (Figure 18)—A strip or block for attaching or terminating wires.
Figure 17: Temperature Switch (ST)
Figure 18: Terminal Board (TB)
VE=Valve, Electric Operated (Figure 19)—A valve operated by an electric coil to control the
flow of fluid. The fluid can be air, water or hydraulic.
Figure 19: Electrically Operated Valve (VE)
ZF=Rectifier (Figure 20)—A solid state device that converts alternating current to direct
current.
16
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 20: Bridge Rectifier (ZF)
Component Symbol Legend
.
A. Alternating current input B. Direct current output
Figure 21: Bridge Rectifier
Component Legend
.
A. Alternating current in B. Negative direct current
out C. Positive direct current out
WC=Wiring Connector—A coupling device for joining two cables or connecting a cable to an
electronic circuit or piece of equipment. Connectors are male or female, according to whether they plug into or receive the mating connector.
2. Component Terminal Numbering
CAUTION 1 : Risk of Mis-wiring—Due to electrical component manufacturing inconsistencies, the pin numbers imprinted on components such as connectors and relay bases used on Milnor machines often do not correspond to the pin numbers shown in the schematics. • Ignore pin numbers imprinted on in-line connectors (e.g., Molex connectors) and relay
bases. • Use the pin identification illustrations herein to identify pins on these components.
17
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 22: Plug-in Relays
11-pin Relay with Grey Base Legend
14-pin Relay with Grey Base (older)
14-pin Relay with Black Base (newer)
14-pin Relay with Beige Base (rare)
.
Left. View of relay and base
Right. Same view, show- ing pin num- bers
18
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Note 3: Relay functional names ending with the letter "M" (e.g., CRxxM) are not discrete components but are a component of a printed circuit board. They are usually not individually replaceable.
Figure 23: AMP Connector Pin Locations
36-pin Connector
18-pin Connector Legend
.
A. View of mating halves of connector B. Same view, showing assigned pin numbers
19
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 24: Molex Connector Pin Locations
15-pin Connector 9-pin Connector
6-pin Connector 4-Pin Connector
2-pin Connector Legend A. View of mating halves of connector B. Same view, showing assigned pin numbers
.
20
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
Figure 25: Pressure Switch
Component Legend
.
A. Contact 1—Normally open B. Contact 2—Normally closed C. Contact 3—Common
Figure 26: Toggle Switch
Component Legend
.
A. Normally closed contacts B. Common contacts C. Normally open contacts D. Pole
Figure 27: Switch with Replaceable Contact Blocks
Rotary or Push-button Switch Component Legend
.
A. Terminal 7 B. Terminal 8 C. Terminal 4 if normally open; terminal 1 if normally closed D. Terminal 5 if normally open; terminal 2 if normally closed E. Terminal V F. Terminal 9 G. Terminal Q if normally open; terminal K if normally closed H. Terminal 6 if normally open; terminal 3 if normally closed I. Terminal W J. Terminal X K. Terminal R if normally open; terminal L if normally closed L. Terminal S if normally open; terminal M if normally closed
3. Features of Milnor® Electrical Schematic Diagrams Document BMP010012 (following this section) is a sample schematic, based on a schematic diagram for the Milnor® gas dryer. For the purposes of this exercise, the schematic is shown gray and explanations of the items on the schematic are shown black.
The item numbers below correspond to the circled item numbers shown on the drawing. 1. The first six characters of the drawing number (W6DRYG) indicate that this is a wiring
diagram (W), identify the generation of controls (6), and identify the type of machine (DRYG=Gas Dryer). These characters appear in the drawing number of every schematic in the set.
The characters following the first six are unique to each drawing. The two characters identified as the page number are an abbreviation for the function performed by the depicted
21
How to Use Milnor® Electrical Schematic Diagrams
PELLERIN MILNOR CORPORATION
circuitry (S+=three-wire circuit) and establish the order in which the schematic occurs in the manual (schematics are arranged in alpha-numeric order in the manual).
Whenever circuitry changes are significant enough to warrant publishing a new schematic drawing, the new drawing number will be the same as the old except for the major revision letter (A in the example).
2. Included in the drawing title are the class of control system, the title of this circuit, and the circuit voltage.
3. Line numbers are provided along the bottom edge of the drawing. These permit service personnel in the field and at the Milnor® factory to quickly relate circuit locations when discussing troubleshooting over the phone. Page and line numbers are referenced on the drawing as explained in items five and six below.
4. Relay contacts show the page and line number on which the relay coil may be found. This is the type of cross referencing most frequently used in troubleshooting.
5. Relay coils show the page and line number on which its associated contacts are located. 6. Relay contacts and relay coils show the physical location of the relay. 7. The designation MTA applies to electronic circuit board connections. Typically, a control
system will contain several different types of circuit boards and one or more boards of each type. A numerical suffix identifies the board type and a numerical prefix identifies which one of several boards of a given type is being depicted. For example, the designation 1MTA5 identifies this as the first I/O board (8 output, 16 input board) in the control system. As shown on the drawing, a pin number follows the board number, separated by a dash. Thus, 1MTA5-9 is pin 9 on this board. The numerical designations for board types vary from one control system to another. Some of the board types commonly encountered on the Mark V and Mark VI washer-extractor control and their designations are as follows:
• MTM1-MTM8 = Mother board • MTA1-MTA5 = 8 output, 16 input (8/16) boards • MTA11-MTA14 = 24 output boards • MTA30-MTA40 = processor boards • MTA41-MTA43 = digital to analog (D/A) boards • MTA51-MTA55 = analog to digital (A/D) boards • MTA81-MTA85 = balance A-D board
The complete listing of the boards utilized in a given control system can be found in the component list for that system.
8. Wire numbers, as described earlier in this section, are shown at appropriate locations on the schematic drawing.
9. Where diamond symbols appear at the end of a conductor, these are match points for continuing the schematic on another drawing. The page and line number that continues the circuit is printed adjacent to the diamond symbol. Where more than one match point appears on the referenced page, match diamonds containing corresponding letters.
— End of BIUUUK01 —
22
This page intentionally left blank.
5
9
6
This indicates on whichschematic page andline number the relay
contacts of this coil (on Line08) are located (i.e.,
W6DRYGS+, Lines 9 and 11).
This is the physicallocation of the relay onthe machine. Row andcolumn numbers are
shown on the appropriatetag for each relay tray.
A
B
Position
2A1MRelay Tray
NumberRow
ColumnFunction
(M=Main Air)
Any relay that endswith an "M" islocated on an
electronic board.
S+09 S+11
S+11
Normallyopen
contacts
Normallyclosed
contacts
7-1 contact
8-2 contact
9-3 contact
V-K contact
7-4 contact
8-5 contact
9-6 contact
V-Q contact
Contact not used
Drawing and line wherecontact is located
1 2 3 4
BMP010012 (left) / 2018343
7 1MTA5-6
Pin number
Board MTA group designation
Mass termination assembly
MTA designation on board
An MTA is a connection on anelectronic circuit board. The
notes and the tag page locatethe appropriate board.
24
1
2
3
8Wire identification marking.
This designation isstamped on the wire every6 inches and is used withthe signal routing table.
Page linenumbers
Major revision(letter)
Page number(S+)
Machine type(Gas fired dryer)
6th generationof controls
W = Wiring
Class of control system
Title of this circuitVoltage of this circuit
4This indicates on whichpage (W6DRYGS+) and
line number (08) the relaycoil can be found for this
set of contacts
BMP010012 (right) / 2018343
25
26
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48040M7R/K - 68036H5K68036M5K - 72046M5K
LOW VOLTAGE CONTROL BOXPELLERIN MILNOR CORPORATION
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LOW VOLTAGE CONTROL BOXPELLERIN MILNOR CORPORATION
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AL
OG
TO
DID
GIT
AL
CO
NV
. BO
AR
D)
B0
24
-2 (2
4 O
UT
PU
TB
OA
RD
)
B0
24
-3 (2
4 O
UT
PU
TB
OA
RD
)
SW
1 S
W2
AD
DR
ES
S3
BD
A-1
(DIG
ITA
LT
OA
NA
LO
G C
ON
V. B
OA
RD
)
B0
24
-1 (2
4 O
UT
PU
TB
OA
RD
)
BIO
-1 (H
I SP
EE
D 8
/16
BO
AR
D)
BIO
-2 (H
I SP
EE
D 8
/16
BO
AR
D)
AD
DR
ES
S
AD
DR
ES
S
1
AD
DR
ES
S
AD
DR
ES
S
AD
DR
ES
S
AD
DR
ES
SF
OR
LIQ
UID
SU
PP
LIE
S
OP
TIO
N F
OR
20
PR
OG
RA
MM
AB
LE
OU
TP
UT
S
CLA
BB
AD
-1 (A
CC
EL
OR
AM
ET
ER
BO
AR
D)
NO
TO
NS
ER
IAL
LIN
K
LIGHTCURTAIN
CONTROLLER
OPTIONALFOR VAMC
MODIFICATIONS
OPTIONALFOR VAMC
MODIFICATIONS
LIGHTCURTAIN
PWR SUPPLY
CRBSL CRHTU CRHTD CRBO
24Vdc if light curtain240Vac if no light curtain
CRLPB
CRSG
WCLCTX WCLCRX
RS01 RS02
WCU
SHUTTLE CALL
3MTP
3MTD
ES
PS
3
EMHR
29
W6H
3N
ZTG
2
MIC
RO
6 S
YS
TE
MS
CO
NT
RO
L B
OX
LA
YO
UT
S
PE
LLE
RIN
MIL
NO
R C
OR
PO
RA
TIO
N
W6H3NZTG2
2018352B
W6H3NZTG2
2018352B
W6
H3
NZ
TG
2
20
18
35
2B
TO TEST POWER SUPPLIES OUTPUT
1. MAKE SURE MACHINE IS ON.2. USING HIGH QUALITY DIGITAL VOLTMETER (FLUKE MODEL
77 OR EQUAL) MEASURE THE VOLTAGE ON ANY ONE OFBOARDS IN THE CARD CAGE *MTA#2 BETWEEN PINS 3 (+5V)AND PIN 4 (GND). THE VOLTAGE RANGE SHOULD BE 5.01-5.12VDC. SEE FIGURE 1.
3. MEASURE THE VOLTAGE AT BPB ON CONNECTOR J4 BETWEENPIN 1 (+12V) AND PIN 2 (GND). THE VOLTAGE RANGE SHOULDBE 12.2-12.4VDC. SEE FIGURE 2
TO ADJUST POWER SUPPLY VOLTAGES
1. +5V,+12V &-12V IS PROVIDED BY PART NUMBER 08PSS3401TLABELED ESPS. POWER SUPPLY PART NUMBER 08PSS2401TPROVIDES THE +12V FOR THE PROCESSOR BD LABELED ESPS2.
2. LOCATE THE VOLTAGE ADJUSTMENT POTENTIOMETER. THEPOTENTIOMETER WILL BE A SMALL BLUE COMPONENT. IT ISSOLDERED ON EACH POWER SUPPLY’S PRINTED CIRCUITBOARD. THERE MAY HAVE A SPOT OF SILICONE ONADJUSTMENT SCREW. SEE FIGURE 3.
3. USING A SMALL (POCKET TYPE) SCREW DRIVER REMOVETHE SILICONE AND TURN THE POTENTIOMETERTURNING CLOCKWISE TO RAISE THE VOLTAGE ANDCOUNTER-CLOCKWISE TO LOWER.
4. RE-APPLY SPOT OF ELECTRONIC GRADE SILICONE ONADJUSTMENT SCREW TO FIX IN PLACE. RE-TEST TOVERIFY +5VDC ON ESPS AND +12VDC ON ESPS2 AREWITHIN CORRECT VOLTAGE RANGES.
12.30
BP
BP
RO
CE
SS
OR
+T
OU
CH
SC
RE
EN
IN S
WIT
CH
PA
NE
L
NEGATIVEPROBE
POSITIVEPROBE
FIG 1.
FIG 2.RAISEVOLTAGE
LOWERVOLTAGE
ADJUSTMENTPONTENTIOMETER
B2T20140122014243A
DC VOLTAGECONNECTION
FIG 3.
POWER SUPPLYPRINTED CIRCUITBOARD.
INPUTPOWERCONNECTION
IMPORTANT
SETTING MILTOUCH-EX POWER SUPPLIESTM
5.10
NEGATIVEPROBE
POSITIVEPROBE
+12 -12 GND
+5 SLH SLL
CHASSIS
GND
*MTA42
6
1
Board # =*
ESPS and ESPS2 ARE DIFFERENT. TAKE CARE TO NOTMIX UP PART NUMBERS. IF WRONG POWER SUPPLYIS USED PERMANENT BOARD DAMAGE WILL OCCUR.
48040H7R/K - 48040M7KPELLERIN MILNOR CORPORATION
L1
L2
L3
TBMVLF
EX
HV
INVERTER
FLT
TBV
CSVS CB1
AU
X
CSDO
MVRTR
MVINV
ETVS
WCL WCI
ETDO
EF
P1
EF
01
EF
P2
EF
02
B2T20150052017355A
INCOMING POWERSEPERATE BRANCH CIRCUIT PROTECTION
COPPER CONDUCTORS ONLY
30
W6H
3N
ZTG
2
MIC
RO
6 S
YS
TE
MS
CO
NT
RO
L B
OX
LA
YO
UT
S
PE
LLE
RIN
MIL
NO
R C
OR
PO
RA
TIO
N
W6H3NZTG2
2018352B
W6H3NZTG2
2018352B
W6
H3
NZ
TG
2
20
18
35
2B
TO TEST POWER SUPPLIES OUTPUT
1. MAKE SURE MACHINE IS ON.2. USING HIGH QUALITY DIGITAL VOLTMETER (FLUKE MODEL
77 OR EQUAL) MEASURE THE VOLTAGE ON ANY ONE OFBOARDS IN THE CARD CAGE *MTA#2 BETWEEN PINS 3 (+5V)AND PIN 4 (GND). THE VOLTAGE RANGE SHOULD BE 5.01-5.12VDC. SEE FIGURE 1.
3. MEASURE THE VOLTAGE AT BPB ON CONNECTOR J4 BETWEENPIN 1 (+12V) AND PIN 2 (GND). THE VOLTAGE RANGE SHOULDBE 12.2-12.4VDC. SEE FIGURE 2
TO ADJUST POWER SUPPLY VOLTAGES
1. +5V,+12V &-12V IS PROVIDED BY PART NUMBER 08PSS3401TLABELED ESPS. POWER SUPPLY PART NUMBER 08PSS2401TPROVIDES THE +12V FOR THE PROCESSOR BD LABELED ESPS2.
2. LOCATE THE VOLTAGE ADJUSTMENT POTENTIOMETER. THEPOTENTIOMETER WILL BE A SMALL BLUE COMPONENT. IT ISSOLDERED ON EACH POWER SUPPLY’S PRINTED CIRCUITBOARD. THERE MAY HAVE A SPOT OF SILICONE ONADJUSTMENT SCREW. SEE FIGURE 3.
3. USING A SMALL (POCKET TYPE) SCREW DRIVER REMOVETHE SILICONE AND TURN THE POTENTIOMETERTURNING CLOCKWISE TO RAISE THE VOLTAGE ANDCOUNTER-CLOCKWISE TO LOWER.
4. RE-APPLY SPOT OF ELECTRONIC GRADE SILICONE ONADJUSTMENT SCREW TO FIX IN PLACE. RE-TEST TOVERIFY +5VDC ON ESPS AND +12VDC ON ESPS2 AREWITHIN CORRECT VOLTAGE RANGES.
12.30
BP
BP
RO
CE
SS
OR
+T
OU
CH
SC
RE
EN
IN S
WIT
CH
PA
NE
L
NEGATIVEPROBE
POSITIVEPROBE
FIG 1.
FIG 2.RAISEVOLTAGE
LOWERVOLTAGE
ADJUSTMENTPONTENTIOMETER
B2T20140122014243A
DC VOLTAGECONNECTION
FIG 3.
POWER SUPPLYPRINTED CIRCUITBOARD.
INPUTPOWERCONNECTION
IMPORTANT
SETTING MILTOUCH-EX POWER SUPPLIESTM
5.10
NEGATIVEPROBE
POSITIVEPROBE
+12 -12 GND
+5 SLH SLL
CHASSIS
GND
*MTA42
6
1
Board # =*
ESPS and ESPS2 ARE DIFFERENT. TAKE CARE TO NOTMIX UP PART NUMBERS. IF WRONG POWER SUPPLYIS USED PERMANENT BOARD DAMAGE WILL OCCUR.
48040H7R/K - 48040M7KPELLERIN MILNOR CORPORATION
L1
L2
L3
TBMVLF
EX
HV
INVERTER
FLT
TBV
CSVS CB1
AU
X
CSDO
MVRTR
MVINV
ETVS
WCL WCI
ETDO
EF
P1
EF
01
EF
P2
EF
02
B2T20150052017355A
INCOMING POWERSEPERATE BRANCH CIRCUIT PROTECTION
COPPER CONDUCTORS ONLY
31
W6H
3N
ZTG
3
MIC
RO
6 S
YS
TE
MS
CO
NT
RO
L B
OX
LA
YO
UT
S
PE
LLE
RIN
MIL
NO
R C
OR
PO
RA
TIO
N
W6H3NZTG3
2018352B
W6H3NZTG3
2018352B
W6
H3
NZ
TG
3
20
18
35
2B
MILTOUCH-EX CONTROLSWASHER EXTRACTOR
CONTROL BOARDS INPUTS/OUTPUTSPELLERIN MILNOR CORPORATION
TM
B2T20140132016345A
BIO-1
INPUTS
0 HI LEVEL REUSE TANK1 DOOR CLOSED2 INVERTER FAULT3 NOT USED4 WASH POSITION5 LOAD POSITION6 DON'T ALLOW CHEM7 BASKET ROTATING8 EXCURSION9 NOT USED10 BRAKE PAD WORN11 BRAKE IS OFF12 DOOR OPEN DESIRED13 EXTRACT SPEED LIMIT14 NOT USED15 3-WIRE ON
OUTPUTS
0 RECIRCULATE PUMP1 COOLDOWN2 CHEMICAL FLUSH3 CHEMICAL #44 CHEMICAL #15 CHEMICAL #36 CHEMICAL #27 CHEMICAL #5
BIO-2
INPUTS
16 NOT USED17 NOT USED18 NOT USED19 NOT USED20 NOT USED21 BEARING SEAL DEFLATED22 NOT USED23 EXTERNAL FAULT24 NOT USED25 OK TO STEAM TANK26 RECIRCULATION PUMP O/L27 TANK PUMP O/L28 SIGNAL CANCEL29 FRESH METER30 SEWER METER31 TANK METER
OUTPUTS
32 FRESH WATER TO MACH33 TANK TO SEWER34 FRESH TO TANK35 FLOW STOP36 DOOR LOCK37 STEAM TANK38 SPD RAMP HOLD39 PULSE START
BO24-1
OUTPUTS
8 TANK TO MACHINE9 ACCELERATE/DECELERATE10 DOOR UNLOCK11 CLOCKWISE WASH12 COUNTER CLOCKWISE WASH13 STEAM14 SIGNAL15 3-WIRE ENABLED16 NOT USED17 HOT WATER18 COLD WATER19 EXTRA WATER20 DRAIN TO SEWER21 DRAIN TO REUSE22 MACHINE TO MACHINE23 MACHINE TO TANK24 NOT USED25 NOT USED26 NOT USED27 NOT USED28 NOT USED29 NOT USED30 NOT USED31 NOT USED
BO24-2(OPTIONAL)
LIQUID SUPPLIES
OUTPUTS
40 CHEM #1441 CHEM #942 CHEM #1343 FLUSH MANIFOLD44 CHEM #1545 CHEM #1146 CHEM SAVE47 DR UNLOCK (PULSE)/BASE BLK48 CHEM #1049 DOORLOCK PULSE(30022)50 CHEM #651 CHEM #752 CHEM #853 CHEM #1254 AUTO RECIRCULATION55 NOT USED56 NOT USED57 NOT USED58 DRAIN SAVER59 MOVE TO LOAD POSITION60 NOT USED61 MOVING62 NOT USED63 MOVE TO WASH POSITION
BO24-3(OPTIONAL)
20 PROGRAMMABLE
OUTPUTS
OUTPUTS
64 OUTPUT 065 OUTPUT 166 OUTPUT 267 OUTPUT 368 OUTPUT 469 OUTPUT 570 OUTPUT 671 OUTPUT 772 OUTPUT 873 OUTPUT 974 OUTPUT 1075 OUTPUT 1176 OUTPUT 1277 OUTPUT 1378 OUTPUT 1479 OUTPUT 1580 OUTPUT 1681 OUTPUT 1782 OUTPUT 1883 OUTPUT 1984 NOT USED85 NOT USED86 NOT USED87 NOT USED
PE
LLE
RIN
MIL
NO
R C
OR
PO
RA
TIO
NB
2T
20
15
00
3
20
17
14
6A
48040M
7, 68036M
5, 72046M
5
SPBS
SPD
SP
BP
VEWVH
N/C
VETCW
N/C
VEWVX
N/C
VEPPO
N/O
VEWVC
N/C
VEDL
N/C
VEHDL
N/C
VEDRS
N/C
VEBR
N/C
VESTM
N/C
WCV
VEDRR
N/O
32
W6H
3N
ZTG
3
MIC
RO
6 S
YS
TE
MS
CO
NT
RO
L B
OX
LA
YO
UT
S
PE
LLE
RIN
MIL
NO
R C
OR
PO
RA
TIO
N
W6H3NZTG3
2018352B
W6H3NZTG3
2018352B
W6
H3
NZ
TG
3
20
18
35
2B
MILTOUCH-EX CONTROLSWASHER EXTRACTOR
CONTROL BOARDS INPUTS/OUTPUTSPELLERIN MILNOR CORPORATION
TM
B2T20140132016345A
BIO-1
INPUTS
0 HI LEVEL REUSE TANK1 DOOR CLOSED2 INVERTER FAULT3 NOT USED4 WASH POSITION5 LOAD POSITION6 DON'T ALLOW CHEM7 BASKET ROTATING8 EXCURSION9 NOT USED10 BRAKE PAD WORN11 BRAKE IS OFF12 DOOR OPEN DESIRED13 EXTRACT SPEED LIMIT14 NOT USED15 3-WIRE ON
OUTPUTS
0 RECIRCULATE PUMP1 COOLDOWN2 CHEMICAL FLUSH3 CHEMICAL #44 CHEMICAL #15 CHEMICAL #36 CHEMICAL #27 CHEMICAL #5
BIO-2
INPUTS
16 NOT USED17 NOT USED18 NOT USED19 NOT USED20 NOT USED21 BEARING SEAL DEFLATED22 NOT USED23 EXTERNAL FAULT24 NOT USED25 OK TO STEAM TANK26 RECIRCULATION PUMP O/L27 TANK PUMP O/L28 SIGNAL CANCEL29 FRESH METER30 SEWER METER31 TANK METER
OUTPUTS
32 FRESH WATER TO MACH33 TANK TO SEWER34 FRESH TO TANK35 FLOW STOP36 DOOR LOCK37 STEAM TANK38 SPD RAMP HOLD39 PULSE START
BO24-1
OUTPUTS
8 TANK TO MACHINE9 ACCELERATE/DECELERATE10 DOOR UNLOCK11 CLOCKWISE WASH12 COUNTER CLOCKWISE WASH13 STEAM14 SIGNAL15 3-WIRE ENABLED16 NOT USED17 HOT WATER18 COLD WATER19 EXTRA WATER20 DRAIN TO SEWER21 DRAIN TO REUSE22 MACHINE TO MACHINE23 MACHINE TO TANK24 NOT USED25 NOT USED26 NOT USED27 NOT USED28 NOT USED29 NOT USED30 NOT USED31 NOT USED
BO24-2(OPTIONAL)
LIQUID SUPPLIES
OUTPUTS
40 CHEM #1441 CHEM #942 CHEM #1343 FLUSH MANIFOLD44 CHEM #1545 CHEM #1146 CHEM SAVE47 DR UNLOCK (PULSE)/BASE BLK48 CHEM #1049 DOORLOCK PULSE(30022)50 CHEM #651 CHEM #752 CHEM #853 CHEM #1254 AUTO RECIRCULATION55 NOT USED56 NOT USED57 NOT USED58 DRAIN SAVER59 MOVE TO LOAD POSITION60 NOT USED61 MOVING62 NOT USED63 MOVE TO WASH POSITION
BO24-3(OPTIONAL)
20 PROGRAMMABLE
OUTPUTS
OUTPUTS
64 OUTPUT 065 OUTPUT 166 OUTPUT 267 OUTPUT 368 OUTPUT 469 OUTPUT 570 OUTPUT 671 OUTPUT 772 OUTPUT 873 OUTPUT 974 OUTPUT 1075 OUTPUT 1176 OUTPUT 1277 OUTPUT 1378 OUTPUT 1479 OUTPUT 1580 OUTPUT 1681 OUTPUT 1782 OUTPUT 1883 OUTPUT 1984 NOT USED85 NOT USED86 NOT USED87 NOT USED
PE
LLE
RIN
MIL
NO
R C
OR
PO
RA
TIO
NB
2T
20
15
00
3
20
17
14
6A
48040M
7, 68036M
5, 72046M
5
SPBS
SPD
SP
BP
VEWVH
N/C
VETCW
N/C
VEWVX
N/C
VEPPO
N/O
VEWVC
N/C
VEDL
N/C
VEHDL
N/C
VEDRS
N/C
VEBR
N/C
VESTM
N/C
WCV
VEDRR
N/O
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79