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Idiomas disponibles
Idiomas disponibles
2.3 I Operation
2.3.1 Recommendations prior to start
• Check that there are no tools or other foreign objects in the appliance.
• The top panel that provides access to the technical section must be put in place.
• Check that the appliance is stable.
• Check that the electrical wiring is properly connected to the terminals and the earthing.
• Check that the hydraulic corrections are correctly tightened and that there are no leaks.
2.3.2 Operation
• Activate the filtration pump (if heating priority is not activated) to turn on the water flow : check that the water is
circulating correctly in the heat pump and that the flow rate is adequate.
• Set the valves as follows: valve B wide open, valves A, C, D and E closed.
• An incorrect by-pass setting may cause the heat pump to malfunction.
• Close valve B gradually so that the filter pressure is increased by 150g (0.150 bars).
• Open valves A, C and D fully then valve E by half (the air which has built up in the heat pump condenser and the
filtration circuit will bleed out). If valves D and E are not present, open valve A wide and close valve C by half.
• Connect the power supply to the heat pump (differential switch and circuit-breaker), see §"1.3 I Electricity supply
connections".
• Press
once to turn on the screen.
• If needed, press
• Adjust the clock, see §"2.4.2 Setting the time (clock)", page 15.
• Select a mode, see § "2.4.4 Choosing an operating mode".
• Set the desired temperature (called the "setpoint"), see § "2.4.5 Adjusting the temperature setpoint".
The heat pump's compressor will start up after few minutes.
To check if the heat pump is correctly operating, after the start-up steps :
• Shut down the water circulation temporarily (by stopping the filtration or closing valve A or C) to check that the
appliance stops after a few seconds (via the activation of the flow switch), or,
• Reduce the setpoint temperature to below the water temperature to check that the heat pump stops operating.
14
Heating mode Eco Silence
Cooling mode Eco Silence
for 3 seconds to unlock the keypad.
Eco Silence mode at minimum compressor speed, heating only
Eco Silence mode at minimum compressor speed, cooling only
: Water inlet valve
: By-pass valve
: Water outlet valve
: Water inlet adjustment valve (optional)
: Water outlet adjustment valve
(optional)
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