20
SERVICE (CONT.)
Cabinet Fan
FIG. 3 CABINET FAN
Location:
The cabinet fan is located inside the dispenser cabinet
mounted in the center behind the fan guard cover.
Test Procedure:
1. Disconnect the dispenser from the power source.
2. Remove the four screws attaching the fan and cover
assembly.
3. Gently pull the cover forward and disconnect the
2-pin connector from the main wiring harness.
4. With a voltmeter, check the voltage across the two
wire terminals of the main harness. Connect the
dispenser to the power source. The indication must
be 24 volts ac.
5. Disconnect the dispenser from the power source.
If voltage is present as described, replace the fan.
If voltage is not present as described, refer to the Wiring
Diagrams and check the dispenser wiring harness back
to the transformer (See TRANSFORMER).
Removal and Replacement:
1. Disconnect the dispenser from the power source.
2. Remove the four screws attaching the fan and cover
assembly.
3. Gently pull the cover forward and disconnect the
2-pin connector from the main wiring harness.
4. Remove the fan from the cover assembly and discard
the old fan.
5. Install the new fan to the cover assembly using
screws previously removed.
6. Reconnect the fan to the 2-pin connector on the
main wiring harness.
7. Install the fan and cover assembly to the cabinet
using screws previously removed.
8. Reconnect power to the dispenser.
FIG. 4 CABINET FAN TERMINALS
P1219
1
2
RED
BLK
55124 021418
