dve e serviceanw Überarbeitung 11 2004 - vivimedi oy teletom.pdf · before using the pneumatik...

Service Instructions

Alterations in technology and design reserved Version 02/2005 of 27


Ceiling Supply Units

System PNEUMATIK BERLIN



Contents

1 General notes 3

1.1 Intended use of instrument 3

1.2 Directions for the person responsible for the instrument and for the user 3

1.3 Safty directions 5

2 Guarantee 6

3 Instrument equipment 6

4 Service 7

5 Service instructions 8

5.1 Rotating range 8

5.2 Breaking of rotating range. 10

5.3 Exchanging the power outlets 11

5.4 Adjusting vertical swivel arm only types 362/363/203 11

5.5 Removal of electrical motor 12

5.6 Adjust the counterbalance 13

5.7 Changing the spring cylinder for counterbalance only types 225, 226, 228 14

5.8 Exchanging the power outlets 15

5.9 Opening the medium box 15

6 Spare parts 16

6.1 Swivel arms 18

6.2 Pneu-Brakes 22

6.3 Medium column 25

6.4 Distance tube Type 270 and 290 26



1 General notes

These service instructions and the Assembly Instuctions contain importantsafety instructions as well as information on setting up the instrument.Before using the PNEUMATIK BERLIN ceiling supply unit read carefully throughthe Service, Assembly and Operating instructions and advise yourself about theoperation of your new PNEUMATIK BERLIN ceiling supply unit.

If the device is not handled correctly or if safety requirement are not met, seriousincidents may arise.

Please consider especially the national instructions while installing thePNEUMATIK BERLIN ceiling supply unit.Only competent companies with a concession are allowed to connect theelectrical cables and gas tubes with the installation in the hospital.The national regulations have to be kept absolutelly in all installations!But alsopay attention while installation and additional changes to the wiring diagrams(Assembly Instructions) and should the occassion arise, to the coulour codingsof the gas mains.

1.1 Intended use of instrument

The PNEUMATIK BERLIN ceiling supply units are destined to be used in patientenviroment.They serve to accommodate medical instruments and to supply them optional withmedical gases, vacuum and electrical energy.The ceiling supply units are intend only for operation according to the enviroment conditionsDIN EN 60601 paragraph 10.2.1 in medical rooms which are installed according to VDE 100part 710. The ceiling supply units have to be installed by the manufacturer or by professionalfirms, authorized by Pneumatik Berlin GmbH PTM. While installation and service, the wiringdiagrams, gas codings, coulour codings and the national instructions have to be consider.The ceiling supply units are destined to be used by trained and briefed personnel, not bypatients. Before using the user has to satisfy oneself as to the perfect condition of the ceilingsupply unit.

1.2 Directions for the person responsible for the instrument and for the user

• Ensure that the PNEUMATIK BERLIN ceiling supply unit is used only by qualifiedpersonnel.

• Allocate responsibilities for getting the instrument ready for work, for operating it and formaintaining it. Monitor compliance with this.

• Do not use the PNEUMATIK BERLIN ceiling supply unit unless it is in perfect condition.

• If any faults develop which might put the safety of people at risk, contact your Pneumatikrepresentative immediately or Pneumatik Berlin GmbH PTM, Falkenberger Straße 40,D-13088 (Germany).

• Any liability for the functioning of the system will always be the liability of the owner oroperator of the system should the system have been incorrectly installed by persons not socommissioned by Pneumatik Berlin GmbH PTM.



• Modifications must not be made to the PNEUMATIK BERLIN ceiling supply unit.



1.3 Safty directions

Caution!Risk of damage to electronic components.The electrical systems related to construction work must be installed in accordance withthe laws of the country.

Warning!Mortal danger from electrical shock!Use a trained electrician to connecting the ceiling supply unit.

Caution!Avoid the use of excessive force when tightening all bolts.Set the torque wrench to the torque specified. Apply the wrench until this torque isreached (signalled by a clicking noise). Do not tighten further.

Warning!The ceiling cover can fall and cause serious injury.If the ceiling does not meet these specifications, the anchor bolts may not hold.If a reinforcement rod is completely severed, the concrete ceiling is weakened.

• It is essential for you to call in an approved specialist to access the bearing capacityof the concrete ceiling.

• The total weight of all instruments fixed to the intrument carrier platform must notexceed the maximum permissible load.

Warning!Risk of severe personal injury or damage to property!Defective or incorrect screws will make the ceiling covering of the PNEUMATIK BERLINceiling supply unit unsafe.

• All screws must be tightened up with the correct torque.

• Use only the connectors supplied.

Warning!Risk of severe personal injury oy damage to property!The PNEUMATIK BERLIN ceiling supply unit is very heavy.

• Should the occassion arise, observe the centre of gravity marked on the crate.

• Use a lift truck to carefully lift and install the PNEUMATIK BERLIN ceiling supplyunit.

Attention!Before opening the cover on the PNEUMATIK BERLIN ceiling supply unit, switch off themain supplies.



2 Guarantee

This PNEUMATIK BERLIN unit is guaranteed for 12 months, starting from the date of deliveryto the end user, but not longer than 15 months starting from the date of delivery from worksPneumatik Berlin GmbH PTM.Within this period of guarantee all defects which can be proven to be manufacturing ormaterial faults, are repaired, free of charge, by our appointed service-agents, or directly in ourfactory.In cases of inappropriate intervention and modification by third parties during the period ofguarantee, all claime of guarantee are cancelled.

3 Instrument equipment

The total weight of all instruments fixed to the ceiling supply unit must not exceedthe maximum permissible load.

The instruments placed on the instrument carrier platform are to be secured againstfalls, preferably by screwing them on or snapping them into place on safety bolts.The arranged instruments are to be connected to the electrical installation according toregulations.

• Green power outlet Power supply sources for safety service with a change-over period up to 15 s

• Orange power outlet Additional power supply for safety service with a change-over period up to 0,5 s

• Instruments with connection pin for equipontential bonding are to be connected by means of the yellow-green cable to the support side of the equipotential bonding pin.

Pay attention to the national instructions by using the power outlets and theoutlets for medical gases.



4 Service

The PNEUMATIK BERLIN ceiling supply unit has to be checked up annual and after anymodification or repair according to the following checklist:

a) Range of rotation and brakes of all arms

b) Bearing and bearing bolts

c) Range of rotation medium column

d) Complete electric installation (according to Test record – Ceiling supply unit)

e) Complete installation medical gases inclusive aneshetic gas evacuation (according to Testrecord – Ceiling supply unit)

• test for leakage

• test for obstruction

• test for particulate contamination

• test of gas identity

• test of flow and pressure drop

Supplementary by the types 362, 363, and 203, as well as by the types 225-229:

f) Max. and min. height of vertical swivel arm

All connections have to be oil- and fatfree!

The service only takes by an approved specialist by Pneumatik Berlin GmbH PTM.

The gas supply tubes have to be replaced at the latest after 7 years.

Attention!Also consider all national instructions!



5 Service instructions

5.1 Rotating range

Central bearingThe rotating range is limited with stop screw at theall pivot bearings.

Modification the rotating range by 22,5°.Remove the hexagon socket head cap screwtogether with the stop (1). Move the bearing untilthe stop screw (2) is visible.Remove stop screw, turn the bearing by 22,5° tothe next thread.Retighten the stop screw.(Hexagon key 6 mm)

Intermediate and external bearing

Modification the rotating range by 45°.Loosen and remove the stop screw (3).

1

2



Intermediate bearingonly type 292/272/363Move the bearing until the stop screw (2) is visible.Remove stop screw, turn the bearing by 45° to thenext thread.Retighten the stop screw.(Hexagon key 6 mm)

External bearingMove the bearing until the stop screw (2) is visible.Remove stop screw, turn the bearing by 45° to thenext thread.Retighten the stop screw.(Hexagon key 6 mm)

Bearing medium columnModification the rotating range by 60°.Loosen and remove the stop screw (4).Move the bearing until the stop screw (2) is visible.Remove stop screw, turn the bearing by 60° to thenext thread.Retighten the stop screw.(Hexagon key 5 mm)

3

2

3

2



5.2 Breaking of rotating range.

Friction brake

Central bearingAll rotation bearings are equipped with a frictionbreak (5) as standard.

Intermediate bearingWhen turning the brake screw (5) clockwise themotion of rotation will be braked respectivelyanticlockwise it will be easy running.

Medium columnFor access to the brake screw, remove the frontcover from the front bearing casing.The rotating motion of the medium column can bebraked by turning the braking screw clockwise; ifthis screw is turned anti-clockwise, the mediumcolumn can be moved more easily.(Hexagon key 3 mm)

Pneu brake (option)When installing the pneu brake (6) the friction brakeare on easy running.

6 5

5 6



5.3 Exchanging the power outlets

After the two fastening screws have been loosened,the power outlet can be removed from the high-voltage box.

Attention!Switch off the power supply before loosening thescrews.

5.4 Adjusting vertical swivel armonly types 362/363/203

For access to the limit switches (microswitches) for upper or lower position of the verticalswivel arm, remove the motor cover at the rear bearing casing.

Attention!Switch off the power supply before opening the motor cover.

Adjustment upper position.Loosen the hexagon socket head cap screws andmove the vertical swivel arm into the desiredposition. Slide the stop to the position at which themicroswitch breaks the electric circuit. Tighten thehexagon socket head cap screws.(Hexagon key 2,5 mm)

Adjustment lower position.Loosen the hexagon socket head cap screws andmove the vertical swivel arm into the desiredposition. Slide the stop to the position at which themicroswitch breaks the electric circuit. Tighten thehexagon socket head cap screws.(Hexagon key 2,5 mm)



5.5 Removal of electrical motoronly types 362, 363, 203

After the motor covering cap on the back casing hasbeen removed, the motor is freely accessible.

Attention!Switch off power supply before opening themotor cover.Remove the motor control and the condensator.

Loosen the safety screw with a hexagon key2,5 mm, for the hinge bolt off the upper U-profile, onthe back and front case.Put vertical swivel arm into horizontal level.

Drive out the hinge bolt at the back and front casewith a brass pin dia. 7 mm.Remove the upper U-profile complete.

Attention!With this working operation the medium columnhas to be held by another person to avoidtipping.

Remove the retaining washer by loosening thehexagon socket head cap screw.(Hexagon key 7 mm)

Attention!Turning clockwise.



Pull out mains plug connection from the electricalmotor.Loosen bearing bolts with 3 mm hexagon key frommotor mounting and pull out of the bearing.

Turn the electrical motor out of the motor mountingby turning it anticlockwise.Mount a new electrical motor by following thesesteps in the opposite order.

5.6 Adjust the counterbalanceonly types 225, 226, 228

With help of a Philips-head screwdriver take out the 4 Philips-head screws and remove thecover of the front bearing case. Adjustment points 1 and 2 are accessible. With a hexagonsocket wrench (spanner size 19 mm) you increase the tension at the spring by turningclockwise at the adjustment point 1. By turning clockwise at the adjustment point 2 with help ofa special screwdriver, we change the leverage, that the suspention arm pull upwards. Byturning anticlockwise you loosen the spring tension and the suspention arm sinks down.

Examples to adjust the spring arm

1. The spring arm sinks down in the upper and lower position, but it stays in the middle.Tighten the spring by turning clockwise at the adjustment point 1, till the arm stays in theupper position.

2. The spring arm stays in the upper position, but sinks down in the lower position. Changethe leverage at the adjustment point 2 by turning clockwise. Loosen the spring tension byturning anticlockwise at the adjustment point 1.

3. The spring arm stays in the upper position, but has the tendency to pull upwards in thelower position. Change the leverage at the adjustment point 2 by turning anticlockwise, andincrease the spring tension on adjustment point 1 by turning clockwise if needed.

4. The spring arm stays in the lower position, but does not stay in the upper position. Increasethe spring tension at the adjustment point 1 by turning clockwise and change the leverageat adjustment point 2 by turning anticlockwise.



5.7 Changing the spring cylinder for counterbalanceonly types 225, 226, 228

stop-screw

adjustment point 2

adjustment point 1

tighten

oosen

Attention!With this working operation the medium column has to be held by another person toavoid tipping.

With help of a Philips-head screwdriver take out the four Philips-head screws and remove thecover of the front bearing case. Adjustment point 1 and 2 are accessible.By turning clockwise at the adjustment point 1 take off all the tension on the spring with help ofa hexagon socket wrench (19 mm). Remove both pull spindle and spindle base.Loosen the safety screw with a hexagon socket wrench 2,5 mm, for the hinge bolt of the upperU-profile, on the front case.Drive out the hinge bolt and following the bolt which holds the spring cylinder with a brass pin7 mm.Remove the potential equalization line from the upper U-profile and fold the U-profile upwards.Loosen the spring assembly and gear at the adjustment point 2 and take them out. Mountingof the new spring assembly and gear has to be done reverse.



5.8 Exchanging the power outlets

After loosing the mounting screws the powerd outlets can be removed.

Attention!Switch off the power supply before working on the electrical system!

5.9 Opening the medium box

Loosen the raised flat mushroom head screws and remove the cover. The installation isaccessible.

Attention!Change to the installation has to be done only by autorized service technicians.The complete installation has to be checked like point 4d) and e)!



6 Spare parts

147 Hexagon socket head cap screwM3x6 DIN 912

151 Hexagon socket head cap screw

M4x 20 DIN 912


M6 x 25 DIN 912

172 head cap screw M8x 16 DIN 912


M8 x 25 DIN 912

177 head cap screw M8 x 40 DIN 912

226 Cross recessed countersunkhead screw M3 x 6 DIN 966

266 countersunk head screw B3,9 x19

DIN 966

273 countersunk head screw M4 x 5

DIN 7985

333 Medium washer A3,2 DIN 125



363 Locking ring for shaft 8 x 0,8

DIN 471

369 Threaded pin M4 x 6 DIN 914

379 Serrated lock washer A4,3 DIN6798

382 Washer

1524 Equipotential bonding pin

5769 Synthetic circular spring

5776 Brake segment

9089 Spindel base

9726 Microswitch 229 V

10340 Cover

10487 Cover

36341 head cap screw M6 x 8 DIN 912

36397 Washer A6,4 DIN 9021

39317 Hexagon socket set screwwith cone point M5 x 5 DIN 914

39554 Look washer B 8 DIN 127

39651 Washer A 8,4 DIN 9021

39890 Hinge bolts

40741 Cover

41949 Raised countersunk head screw

M6 x 12 DIN 966

42966 Cut off valve

45673 Instrument bracket surgery

46680 Mounting part for suspention arm

46706 Setscrew M4 x 4 DIN 914

46708 Cover

46718 Attenuator

46719 Brake screw

46721 Cover

46726 Pull spindle

46790 Rear case

46791 Front case

46792 Cover medium box without holes


46797 Wall fixture plate

47226 Upper U-profile

47227 Lower U-profil

48177 Hexagonaal nut M12 x 1,5

48464 Sealing ring

48487 Sheet nut B3,9

48522 Washer

48587 Linkage

48593 Spring cylinder

48753 Cover

48759 Horizontal swivel arm

49519 Pin for units

49589 Washer gray

49632 Square ring

49869 PVC-Hose 6 mm

50158 Hexagonal screw M5 x 10

50176 Cover ring

50188 Locking for spring arm

50196 HILTI safety anchor HSL-3-B

M 12/25

50197 HILTI safety anchor M10 x 90

50198 HILTI safety anchor HSL-3-GM12/25



52305 Motor cover left

52355 Swiveling srew fitting

52356 Sound-absorber

52357 Hose coupling

52381 A.C. gear motor 115 V

52382 Motor condensator


52388 Upper U-profile

52389 Lower U-profile

52405 Gas tension spring

52410 Motor cover right

52411 Main bearing

52424 Stop srew


M3 x 12

53364 1-ear pressure clamp

59730 Bearing flange


M8 x 12 DIN 912

60535 Stop rubber

60536 Stop 1

60537 Horizontal arm 1000 mm



60543 Cover

60546 Stop 2

60573 Button for pneu brake

60574 Control panel (central bearing)

type 272

60575 Control panel (all bearings) type 272

60576 Pneu brake

60583 Distance sleeve

60585 Friction brake

60603 Safety washer

60615 Tapite thread rolling screw M4 x 20

Form C/II DIN 7500

60638 3/2 Way valve

60639 Hexagon head bolts M6 x 40

60648 Adjustable lever

60678 Threaded hose coupling

60679 T-piece for pneu brake

61082 Control panel (central bearing)

type 271

61098 Control panel (all bearings) type 271

62273 Distance tube 200 mm type 362-363

62275 Distance tube 300 mm type 362-263

62593 Control panel type 363/1

62594 Control panel type 363/2

62595 Control panel type 362

64225 Control panel for instrument carrierplatform

64236 Up/down switch

64250 Cover for control panel type 291-292

64895 Clamping jaws for infusion rodholder

72064 Hexagon head bolts M6 x 50


72213 HILTI safety anchor HSL-3-G

M16 x 25

72780 Power outlet green, KOMOS, 230 Vwith cover

72781 Power outlet orange KOMOS, 230 Vwith cover

72815 Sheetscrew 4,8 x 9,5 mm



6.1 Swivel arms

6.1.1 Horizontal-Swivel arm Types 271, 291 and 363

6.1.2 Horizontal-Swivel arm Types 272, 292 and Tandem

6.1.3 The appropriate bearings for the Types 270-272, 290-292 and Tandem



6.1.4 Horizontal-Swivelarm Tandem

6.1.5 Vertical-Swivel arm Types 225-229



6.1.6 Wall arm Type 226

6.1.7 Horizontal-Swivel arm Types with medium column Types 225-228



6.1.8 Motor-arm Types 362 and 363



6.2 Pneu-Brakes

6.2.1 Pneu-Brakes Central bearing braked Types 290-292

6.2.2 Pneu-Brakes all bearing braked Types 292



6.2.3 Pneu-Brakes Central bearing braked Types 270-272

6.2.4 Pneu-Brakes all bearings braked Types 272



6.2.5 Pneu-Brakes Central bearing braked Types 362 and 363

6.2.6 Pneu-Brakes Central- and Intermediate bearing Type 363



6.3 Medium column

6.3.1 Types 290-292, 362, 363 and Tandemtypes

6.3.2 Types 290-292 and Tandemtypes (1000 mm)



6.3.3 Types 270-272 and Tandem

6.4 Distance tube Type 270 and 290



by PNEUMATIK BERLIN GmbH PTM

Reproduction, including excerpts, prohibited.

PNEUMATIK BERLIN GmbH PTMFalkenberger Straße 40D- 13088 BerlinGermanyFon. x49 / 30 / 927010-0Fax. x49 / 30 / 9268132e-mail: [email protected]

dve e serviceanw Überarbeitung 11 2004 - vivimedi oy teletom.pdf · before using the pneumatik...

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