MOOV MI650 - Maintenance; Maintenance Procedures; Trouble shooting for common faults

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IX. Maintenance
A． In winter season or in the off-season
1. Cut off power supply to prevent any heater damage
2. Drain water clear of the heater.
3. Cover the heater body when not in use.
B．Please clean the heater’s coil with household detergents or clean
water, NEVER use gasoline, thinners or any similar fuel. This will ensure
a good air flow.
C．Check bolts, cables and connections regularly.
X. Trouble shooting for common faults
Failure Reason Solution
Swimming pool
heat pump does
not run
No power Wait until the power recovers
Power switch is off Switch on the power
Fuse burned Check to change the fuse
1. “Cut off”
power supply of the heater before cleaning, examination and repairing
2. Do not touch the electronic components until the LED indication lights on PCB
is off/ turn off.
Caution: Danger of electric shock
Important:
Unscrew the water nozzle of inlet pipe to
let the water flow out.
When the water in machine freezes in winter season, the
titanium heat exchanger may be damaged. This is not
covered on warranty.