The Appliance Operates But The Water Temperature Does Not Rise; The Fan Turns But The Compressor Stops From Time To Time Without An Error Message Appearing; The Heat Pump Trips Out Or Attempts To Start Itself From Time To Time; Maintenance - Zodiac PF 11M Installation Instructions Manual

2.2.2 The appliance operates but the water temperature does not rise

Causes
Not enough filtering time
Non-complying period of use
The heat pump is under-dimensioned.
The automatic pool water filler is jammed in open
position.
The heat insulating cover is not used.
The evaporator is fouled.
The appliance is badly installed.
2.2.3 The fan turns but the compressor stops from time to time without an error
message appearing
Causes
The heat pump does defrosting cycles from time to
time.
The evaporator is fouled.

2.2.4 The heat pump trips out or attempts to start itself from time to time

Causes
The circuit breaker is under dimensioned or badly
dimensioned.
The cable section is to small.
The supply voltage is to low.

3. Maintenance

3.1 Maintenance instructions

A general servicing of the appliance is recommended when wintering and restarting, to
check the proper operation of your appliance, maintain its performance and to prevent some
breakdowns.
Servicing costs will be borne by the user, and must be performed by a qualified
technician.
 ensure no foreign bodies obstruct the fan grid,
 clean the evaporator with a soft brush and a fresh water jet (disconnect the power cable), do not
twist or bend the metal blades,
Do not use a high-pressure water jet.
 check the good operation of the regulator,
 check the safety components,
 check the tightening and connections of the electric cables and the cleanliness of the electrical
equipment box,
Incorrectly tightened terminals may cause overheating of the electrical terminal rail.
Verification / solution
Put the filtering on manual 24/24 hours to raise
the temperature.
Check whether the heat pump is of the right
dimension for this period of the year.
Check the characteristics of the heat pump
according to the pool.
Checking correct operation of the automatic filler.
Put on the heat insulating cover.
Clean the evaporator (see §3.1)
The appliance must be installed outdoors.
Make sure there is no obstacle less than 4
metres from where the blower is facing, and 0.50
metre behind the heat pump.
Verification / solution
Normal if the outside temperature is lower than
12 °C.
Clean the evaporator.
Verification / solution
Check the circuit breaker (see § 1.4.5.1).
Check the cable section (see §1.4.5.3)
Call your electricity board.
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