Braun perfusor compact, Руководство по обслуживанию

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Unit Elements
4
Perfusor® compact, 2.1 gb 4 - 3
Open unit
1. Loosen 5 screws from the bottom.
2. Open housing carefully, then
3. Pull off the ribbon cable from the E-Module and the
connection cable from the motor. Hold the white board
holder on the E-Module when disconnecting!
4. Dismount both housing halves.
Always check A-Module before replacing the board.
Other modules can only be exchanged without danger of
consequential damage if there is no overvoltage.
Connect mains power cable when the housing is open. Measure
voltage parallel with capacitor C3. The set value is 6.2 to 6.8 volt.
Fig.: 4 - 1
Ribbon cable to drive
board
Motor cable
Fig.: 4 - 2 A-Module board (up to serial number 38100)
2.1