157
Repairing the Pump
Replacing the Top Cover and Foam
3Location of foam in the light switch. 4Replace the optional interface board.
5Replace the metal cover (slide the metal tab s
into place (1) underneath the Z-Panel in the
front, then lower the back of the metal plate
(2)) and fix the two holding screws.
6Replace the top cover. Replace the pump on
stack, reconnect all tubings and cables.
Light switch
Holding
screws
(2)
(1)