10
Note:
Parameter 01:
The heat pump is restarted after reaching the desired temperature (e.g. 27°C) when the pool tempera-
ture drops to 26°C (27 - 1).
Parameter 28:
Circulating pump control mode
When you switch on your heat pump, the circulating pump starts and 1 minute later the heat pump
compressor is activated. When the heat pump stops running, its compressor and the fan switch off and
after 30 seconds the circulating pump stops. During a defrost cycle, the circulating pump continues to
operate regardless of the selected mode.
Frost protection / de-icing:
Note: For the frost protection system to work, the heat pump must be supplied with power and the circulating
pump must be activated. If the circulating pump is servo-controlled by the heat pump, it is activated automati-
cally.
When the heat pump is in standby mode, the system monitors the ambient temperature and the water tempera-
ture to activate the frost protection programme if necessary.
The frost protection programme is automatically activated when the ambient temperature or the water tempera-
ture is less than 2 °C and when the heat pump has been switched off for more than 120 minutes.
When the frost protection programme is running, the heat pump activates its compressor and the circulating
pump to heat the water again until the water temperature exceeds 2 °C.
The heat pump automatically exits frost protection mode when the ambient temperature is greater than or
equal to 2 °C or when the heat pump is activated by the user.
If you want to set de-icing outside the automatic frost protection programme:
•
Press and hold
and
for 3s to initiate forced de-icing.
6. Maintenance
ATTENTION:
Before performing any maintenance tasks, disconnect the electrical device from the
power source by pulling the plug out of the socket outlet.
Do not use aggressive solvents or cleaning agents.
Do not dispose of pool water containing chemicals (e.g. chlorine) on lawns or plants.
The evaporator on the back of the heat pump must be cleaned carefully with a hoover and a soft brush at-
tachment.
Note: All types of repairs must be carried out by qualified personnel.
Annual maintenance:
•
Carry out security checks.
•
Check the integrity of the electrical wiring.
•
Check the earth connections.
Winter:
In the winter months, when the ambient temperature is lower than 3°C, a decommissioned heat pump must be
winterised to avoid frost damage.
•
Disconnect the heat pump from the power supply.
•
Open the bypass valve. Close the inlet and outlet valves.
•
Unscrew the drain plug and the water pipes to drain the water from the heat pump.
•
Screw back the drain plug and the pipes or plug them with rags to prevent foreign bodies from entering the
circuit. Finally, protect the pump with its winter cover.
If a circulating pump is servo-controlled by the heat pump, drain it as well.
25
Содержание 30466
Страница 71: ......
