Maintenancep; Faq - AQUALUX 104274 Notice D'installation Et D'utilisation

MAINTENANCE
machine!!
Wintering
- Disconnect the power supply and drain any water inside the machine by unscrewing the couplings and
pump out remaining water inside exchanger if necessary.
- Cover the machine with protective film.
SEASONAL TASKS
Stop the heat pump
Visually check the attachment and the hydraulic and
electrical connections
Check the discharge of condensates
Clean air grids
Check the cut-off devices and the settings of the
digital control panel
Clean the cover with soapy water.
Do not use high-pressure jets or corrosive products

FAQ

Observation
The heat pump does
not start
The required
temperature is not
reached
Error codes
Num Code Defect location
1 EE1 High Pressure circuit
2 EE2 Low Pressure circuit
3 EE3 Water flow control (...check the bypass, increase the flow...)
4 EE4 3 phase sequence protection (only for tri phased products)
5 PP1 Pool water temperature sensor (on water exchanger)
Compressor output temperature sensor ( heating model),
6 PP2 Water exchanger input temperature sensor (heating/cooling model )
7 PP3 Air exchanger temperature sensor
8 PP4 Compressor input temperature sensor
9 PP5 Air ambient temperature sensor (on air exchanger)
10 PP6 Compressor overload
11 PP7 Security automatic stop Ambient temperature < 0°C,
888/EE8/
other Signal communication failure between PCB and control panel (cable cut, connection
12 codes problem rust/link, defect control panel)
Caution! Do not dismantle or repair the pool heat pump yourself, contact your dealer !
NOTPACAQX - ind S – 0315
!! Disconnect the power supply before working on the
Causes
No current
Stop button pressed
No voltage
Circuit breaker tripped
Blocked air inlet
Blocked air outlet
Three-minute defrost
Temperature setting too low
Has not been operating for
long enough
Actual application is different
from the application used in
the cost estimate
MINIMUM FREQUENCY
For all work on the filter valve
On every visit to the technical premises
Whenever the power supply is cut
Once a year
Measure the voltage. If 0 Volt wait for the
current to return
Press the button
Look for the cause and reset the
protective devices
Look for the cause and reset the circuit
breaker
Clean the air inlet
Clean the air outlet
Please wait
Increase the temperature setting
Increase the filter time and the operating
range of the heat pump.
Check and change the
settings (cover time, required
temperature, period of use, etc.)
19/41
Solutions