Braun perfusor compact, Service Manual

Page: 46 / 86

Unit Elements
4
4 - 8 Perfusor® compact, 2.1 gb
4.7 A-Module
Designation Ord. No.
A-Module, complete, with board, MFC and buzzer . . . 3450 5288
(replaces A-Module up to serial number 38100)
Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8643
Exchange
1. Open unit (see "Open unit" ➨ p. 4 - 3) .
2. Loosen MFC socket nut (M18) from the outside and press
MFC socket inwards.
3. Pull off the N-Module connector (slightly pull out the A-
Module).
4. Pull off connector on the E-Module.
5. Replace A-Module and check snap-in hook on the board.
6. Assembly is performed in reverse order. Connect mains power
connector correctly to the A-Module. Do not squeeze the
cable
(see "Close Unit" ➨ p. 4 - 4) .
Note
The connector on the E-Module can be easily connected when the
E-Module is swiveled out
(see "E-Module"
➨
p. 4 - 10) .
Fig.: 4 - 8
MFC socket nut
A-Module
2.1