Gorenje Aerogor POWER EVI Inverter 15 A, User Manual

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6
EN
4 EMERGENCY OPERATION
Emergency operation is the operation of a heat pump with auxiliary heating sources such as
electric heaters, gas furnace, oil furnace or other heating source controlled by the heat pump.
Emergency operation is divided into
Automatic and Manual operation.
Automatic Emergency Mode:
If the control detects that it cannot run the heat pumps as sources of heating due to possible
errors, additional heating sources for heating system and heating sanitary water will be
automatically switched on.
Note: the current Heating and DHW set temperature is autom
atically reduced by 7°C.
Manual emergency mode:
Activating this mode is a responsibility of the end user. This method is used in the event of a
failure of the master controller when it cannot control the system.
The heat pump has a manual switch to activate the manual emergency operation (the signal
light on the switch lights-up when it is activated). At this moment, all settings on the main
controller become invalid, because the control of the desired temperatures is exclusively
controlled by the additional thermostats that are installed on the device.
On the digital thermostat , set the desired heating temperature and the desired DHW
temperature on the mechanical thermostat .
AS (Split) series All In One AS series
Digital Thermostat
- hold = ON/OFF;
- push = Rising of the desired
temperature
-
hold = stting the tempearure
- push = lowering of the desired
tempearture
Digital Thermostat
- rising of the set temp.
- lowering of the set temp.
-
setting the desired temp.
Mechanical Thermostat
(DHW)
Note: If the Digital Thermostat is manually switched OFF, so that on teh screan are three red
lines
- - - , the Automatic emergency operation will be disabled.