Table of Contents
Advertisement
2.3 I Operation
• Check that there are no tools or other foreign objects in the machine.
• The panel that provides access to the technical section (see § «5.3 I Dimensions and marking») must be put back in
place.
• 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.
• Check that the hydraulic connections are correctly tightened and that there are no leaks.
• Check that the appliance is stable.
• Turn on the water flow (by activating filtration).
• 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.
• The heat pump is on standby
• Press
for 2 seconds:
the last water temperature measured is then displayed
This value varies depending on the last temperature recorded during the last connection.
If no water flow was present during the last connection, the screen will display the value
• Set the desired temperature (called the "temperature setpoint" ) (see § "2.4.2 Adjusting the temperature setpoint").
After the start-up steps for your heat pump:
• Shut down the water circulation temporarily (by stopping the filtration or closing valve B or C) to check that you
appliance stops after a few seconds (via the activation of the flow switch).
• Reduce the setpoint temperature to below the water temperature to check that the heat pump stops operating.
• Switch off the heat pump by pressing and holding
: water inlet valve
: by-pass valve
: water outlet valve
: water inlet adjustment valve (optional)
: water outlet adjustment valve (optional)
(software version vary depending on the appliances) is displayed for 4 seconds,
for 2 seconds and check that it stops
.
.
EN
.
13
Hide quick links:
Advertisement
Table of Contents
