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❹ Maintenance
4.1 I Winterising
•
Winter storage is essential due to the risk of the heater body freezing and breaking. This is not
covered by the warranty.
•
Switch off the regulation system,
•
Stop water circulation,
•
Drain the heater:
-
Close valves 2 and 3 (see § "2.2 I Hydraulic connections") where present,
-
Unscrew the connectors to drain the heater,
-
When the heater is empty, re-tighten the connectors a little, without creating a seal.
4.2 I Maintenance instructions
It is recommended that the appliance undergo general upkeep on a yearly basis to ensure proper
operation, maintain performance levels and prevent certain potential failures.
These operations are carried out at the user's expense, by a qualified technician.
• Check the electrical mechanism,
•
Check the ground connection,
•
Check the tightening and connections of the electrical wires,
•
Check the cleanliness of the switch box.
❺ Troubleshooting
•
If a problem occurs, before you contact your retailer, please carry out these few simple checks
using the following tables.
•
If the problem continues, contact your retailer.
5.1 I Appliance behaviour
Message
Possible causes
Solutions
The display does not
work
•
The appliance is no longer
supplied with electricity
•
Replace the regulator protection fuse
The appliance displays
"E0" flashing
•
The regulation sensor is out
of service or disconnected
•
Appliance powered down and locked;
reconnect or carry out a standard replacement
for the sensor (the "E0" fault is acknowledged
automatically)
The pool water is
hotter than requested
•
The regulator is not operating
correctly
• Check that the power contactor is not
damaged
The "reg" indicator
is flashing but the
appliance is not
heating
•
The fail-safe overheating
thermostat (TS) has been
triggered
•
Reset the thermostat:
- Remove the cap on the side of the
appliance,
-
Press the centre button.
•
Non-compliant
appliance
installation
•
Contact a qualified technician
If the problem continues, contact your retailer.
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