8
Replacement Procedures
Service Manual
Serene HB80/110
Refrigeration System
Evaporator
The evaporator plate is attached to the inside back wall of the cabinet.
The evaporator fan, along with the thermostat and cabinet light switch,
is located inside the cabinet behind the motor support panel.
To access the evaporator fan, thermostat and light switch
Condenser
The condenser coil is attached to the rear of the cabinet. The condenser
coil should be brushed regularly to remove any dust build up.
The compressor is located at the bottom of the cabinet (see Figure 3
below) and is accessed by removing the refrigeration compartment
grille from the rear of the cabinet. The plastic condensate tray lifts off
the compressor for cleaning purposes.
1. Isolate the chiller from the power supply.
2. Remove the five screws holding the motor support panel.
3. Swing the motor
support panel down
to access
components.
Evaporator fan
Motor support panel
Light switch
T
hermostat
Evaporator plate
Figure 3: Condenser Coil
and Compressor (HB80
pictured)
Condenser coil
Compressor
Condensate tray