Replacing The Cover (Units With Filter Caps) - Respironics REMstar Choice Service Manual

Removing and Replacing the Cover
5.2.2 REPLACING THE COVER
Tools Required:
• Phillips Screwdriver
WARNING: Electrical Shock Hazard: Disconnect the electrical supply before making repairs to the unit.
CAUTION: Electronic components used in this unit are subject to damage by static electricity. Use proper
static discharge and grounding precautions when servicing the equipment.
STEP 1 Position the unit as shown in the figure to the right.
Check that the blower outlet is positioned fully into
the foam coupling located on the inside of the rear
panel. If the blower outlet is not aligned correctly,
gently press the rear panel and the blower together
until the blower outlet is properly positioned in the
foam coupling.
STEP 2 Check that the six electrical connectors are
securely connected to the circuit board. Position
the circuit board in the groove at the base of the
unit. Check that the two wires between the
blower and the transformer are positioned
against the blower.
5-8
(units with filter caps)
Wires
Back
Panel
Blower
Outlet
Foam
Coupling
REMstar Service Manual
Circuit Board
in Groove