Replacement Of Heat Sink Sealing; Replacement Of Sensor Panel Sealing; Replacing Backlight Inverter - Getinge MAQUET CARDIOHELP Service Manual

| 118 | 6 Repair | CARDIOHELP System |

6.12.1 Replacement of Heat Sink Sealing

1 Unscrew the hex nuts
2 Remove the left heat sink.
3 Remove the sealings on both sides of the heat sink and clean the heat sink with isopropanol.
4 Stick the new sealings on the heat sink.
5 Reassemble and fix the left heat sink with a torque of 1 Nm and Loctite 270.
6 Unscrew the hex nuts
7 Remove the right heat sink [5].
8 Remove the sealings from the heat sink at both sides and clean the heat sink with isopropanol.
9 Stick the new sealings on the heat sink.
10 Reassemble and fix the right heat sink with a torque of 1 Nm and Loctite 270.
11 Assemble the backlight inverter (⇨ "Assemble the Backlight Inverter", page 119).
12 Assemble the battery housing (⇨ "Assemble Battery Housing", page 117).

6.12.2 Replacement of Sensor Panel Sealing

1 Remove the senor panel sealing [3].
2 Clean the sealing surface with isopropanol.
3 Attach the new sensor panel sealing with the scotch layer to the housing frame.
NOTE
Pay attention to the right position of the screw holes.
4 Close the device (⇨ "Closing the Device", page 110).
5 Carry out a complete inspection (⇨ "Inspection", page 33).
u
Gasket sealing replaced.
u
Inspection after repair has been carried out.

6.13 Replacing Backlight Inverter

Requirements
Service training part 2
Service Manual | 3.3 | EN | 05
Copyright Maquet Cardiopulmonary GmbH
[2] of the left heat sink [1].
[4] of the right heat sink [5].
Heat sink left
Heat sink right
Sensor panel exterior