Weinmann ACCUVAC Rescue WM 10600, Service And Repair Instructions

Page: 22 / 36

22 Repairs: Information and Instructions
9.10 Fitting new circuit board WM 10680
Important!
For this operation it is essential to use an ESD work-
place because of the risk of damage to the circuit
board by static electricity.
Tools and equipment required:
• Phillips screwdriver size 2.
1. Open the device (see ”9.2 Opening the de-
vice“ on page 15).
2. Carefully detach electrical power pack con-
nector
X3
from the circuit board.
3. Unscrew power pack holder (4 cross-head
screws
40
).
4. Remove power pack.
5. Carefully detach electrical connectors
X1
and
X2
of internal wiring harness from circuit
board.
6. Carefully detach electrical connector
X4
to
motor from circuit board.
7. Carefully detach pressure measurement tube
47
from pressure sensor on circuit board.
X4 X2 X1 X3
40 X3
X4 X2 X1 47