Immergas MAGIS M4-30 Use And Installation page 110

If you select AIR PURGE and press OK, the following page is displayed:
When in the air purge mode, SV1 opens, SV2 closes. 60 seconds later the pump in the unit (PUMPI) will run for 10 minutes
during which the flow switch will not work. After the pump stops, SV1 closes and SV2 opens. 60 seconds after both PUMPI
and PUMPO will run until they receive the next command.
When CIRCULATED PUMP OPERATION is selected, the following page is displayed:
When the circulated pump test is running, all the components in operation will stop. 60 seconds after SV1 opens and SV2
closes. 60 seconds after PUMPI will run. 30 seconds after, if the flow switch verifies the presence of a normal flow rate, PUMPI
will run for 3 minutes, then the pump stops for 60 seconds, SV1 closes andSV2 opens. 60 seconds after both PUMPI and
PUMPO will start to run, 2 minutes later, the flow switch will check the water flow. If the flow switch closes for 15 seconds,
PUMPI and PUMPO will run until they receive the next command.
When the cooling operation mode is selected, the following page is displayed:
During operation of the COOL MODE test, the default temperature of the outlet water is 7°C. The unit will operate until
the water temperature drops to a certain value or a subsequent command is received.
When the HEAT MODE ACTIVATION function is selected, the following page is displayed:
During execution of the HEAT MODE test, the default temperature of the outlet water is 35°C. The IBH switches on after
the compressor has been operating for 10 minutes. After 3 minutes of operation of the IBH, the IBH switches off, the heat
pump runs until the water temperature increases to a certain value or another command is received.
11. TEST RUN
11 MODALITÀ TEST
Test run is on.
Modo test attivo.
Air purge is on.
Sfiato aria attivo.
OK CONFERMARE ENTER
11 MODALITÀ TEST 11. TEST RUN
Test run is on.
Modo test attivo.
Circulated pump is on.
La pompa circolazione è attiva.
OK CONFERMARE ENTER
11. TEST RUN
11 MODALITÀ TEST
Test run is on.
Modo test attivo.
Cool mode is on.
Modo freddo attivo.
Leaving water temperature is 15°C.
La temperatura acqua in uscita è 15°C.
OK CONFERMARE ENTER
11. TEST RUN
11 MODALITÀ TEST
Test run is on.
Modo test attivo.
Heat mode is on.
Modo caldo attivo.
Leaving water temperature is 15°C.
La temperatura acqua in uscita è 15°C.
OK CONFERMARE
ENTER
110