Immergas MAGIS M4-30 Use And Installation page 111

When the DHW MODE ACTIVATION function is selected, the following page is displayed:
During execution of the DHW MODE test, the default temperature of the domestic hot water is 55°C. The TBH (tank booster
heater) switches on after the compressor has been operating for 10 minutes. The TBH will switch off 3 minutes later, the
heat pump will run until the water temperature increases to a certain value or another command is received.
During execution of the test, only the OK button remains valid. If you want to interrupt the test, press OK. For example,
when the unit is in air purge mode, after having pressed OK, the following page is displayed:
Press to scroll the cursor to YES and press OK. The test operation switches off.
10.5.12 Special Function.
When in special function mode, the control panel cannot work, it does not go back to the main screen and the screen shows
the page that executes the special function, the control panel does not block.
NOTE
During operation of special functions, other functions cannot be used (WEEKLY SCHEDULE/TIMER, HOLIDAY
AWAY, HOLIDAY HOME).
Go to MENU>FOR SERVICEMAN>12.SPECIAL FUNCTION.
Before floor heating, if a large amount of water remains on the floor, the floor could deform or even break during the floor
heating operation. In order to protect the floor, it must be dried and the floor temperature must steadily increase.
11 MODALITÀ TEST 11. TEST RUN
Test run is on.
Modo test attivo.
DHW mode is on.
Modo ACS attivo.
Water flow temperature is 45°C
La temperatura del flusso d'acqua
Water tank temperature is 30°C
è di 45°C
La temperatura del serbatoio dell'acqua
è di 30°C
OK CONFERMARE ENTER
11. TEST RUN
11 MODALITÀ TEST
Do you want to turn off the test run
Si desidera disattivare la MODO TEST
(AIR PURGE) function?
(SPURGO DELL'ARIA)funzione?
NO NO YES SÌ
OK CONFERMARE ENTER
12 FUNZIONE SPECIALE 12. SPECIAL FUNCTION
Active the settings and active the
Attivare le impostazioni e attivare la
"SPECIAL FUNCTION"?
"FUNZIONE SPECIALE"?
NO YES SÌ
NO
OK CONFERMARE ENTER
111