❹ Maintenance; I Winterising; I Maintenance Instructions; ❺ Troubleshooting - Zodiac Red Line 3 Installation And User Manual

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
The display does not
work
The appliance displays
"E0" flashing
The pool water is
hotter than requested
The "reg" indicator
is flashing but the
appliance is not
heating
If the problem continues, contact your retailer.
Possible causes
• The appliance is no longer
supplied with electricity
• The regulation sensor is out
of service or disconnected
• The regulator is not operating
correctly
• The fail-safe overheating
thermostat (TS) has been
triggered
• Non-compliant appliance
installation
Solutions
• Replace the regulator protection fuse
• Appliance powered down and locked;
reconnect or carry out a standard replacement
for the sensor (the "E0" fault is acknowledged
automatically)
• Check that the power contactor is not
damaged
• Reset the thermostat:
- Remove the cap on the side of the
appliance,
- Press the centre button.
• Contact a qualified technician
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