Specifications

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6720649497 SM HP270-1 2012/09 en
X X 6d Number of air defrost procedures
+
X 7d Number of gas defrost procedures
+
X X 1F until 10F
last 10 failures with error code indication
Attention:
(If no error is memorized, display shows “-- --“)
+
X X EE
cleaning of the historical memory of the last
10 failures
X X AL test display (all segments ON)
X X E
Exit Service Mode
(for FD<202, minimum press time of 3sec)
Table 4 – Service Mode Parameters
Working modes:
*
In case the air temperature is out of the specified range, the appliance automatically activates the electrical back
up (without leaving the Combi mode). One hour after the warning display (HOT or COLD) has appeared, the
appliance checks the air temperature again and, if it is within the range values, turns again to heat pump operation.
The control loop is done every hour, after electrical back up emergency operation.
Error Mode
OFF Mode
Stand-by Mode
Operation Mode
Diagnostic /
Adjustment Mode
Anti-Freeze Protection function
active for tank and module
- Combi Mode
*
- HP Mode
- Electrical Mode
- Full
- Adjustment Mode
- Service Mode
Reset function by pressing OK
button for more than 3 sec