Cooler Operation
(cont.)
N-E5 Electronic Control Module Operation
(cont.)
Service Checks
N-E5 not operating:
•
Check for power supply to into the unit at the power point and Active - Neutral
incoming supply terminals.
•
Check if the N-E5 power indicator LED is illuminated.
•
Check the N-E5 is correctly located in the base terminal connector and mounting
bracket.
•
Check the N-E5 is set to the correct Network ID number.
•
Check if the N-E5 internal 8 Amp fuse is in circuit or is open circuit.
If fuse NOT open circuit:
•
Check the Servoseal / Drain valve wiring loom, motor and switch
mechanisms for short circuit.
If fuse IS open circuit (blown):
•
Check the pump motor and wiring loom for short circuit.
•
Check the water inlet solenoid and wiring loom for short circuit.
•
Check the fan motor and wiring loom for short circuit.
•
Replace 8 Amp fuse and re test.
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