6 720 809 134 (2013/09)
Compress 3000 DW FII
28 | Display
11 Display
11.1 Faults that are displayed
Installation, service and maintenance may only be carried out by an certified contractor. The following table lists the fault codes and
their remedies.
11.2 Display
Display Description
Remedy
E01
Fault in the temperature sensor at the top of the cylinder
Notify certified contractor
E02
Fault in the temperature sensor at the bottom of the cylinder
Notify certified contractor
E03
Temperature sensor for air inlet not working
Notify certified contractor
E04
Temperature in cylinder
80 °C
If the problem persists after pressing "OK", notify a
certified contractor.
E05
NTC temperature sensor (evaporator plates) not working
Notify certified contractor
E06
Setting buttons hold down for longer than 30 seconds.
Release buttons
E07
Accessory 7 736 501 839
1)
not (correctly) installed
1) Not available
Notify certified contractor
E08
Accessory 7 736 501 839
not (correctly) installed
Notify certified contractor
E09
System emptied incorrectly
Water shortage (> 12h)
Fault in the pump
Notify certified contractor
Clear the fault
Notify certified contractor
E10
Resistor not working
High limit safety cut-out not working
Temperature of high limit safety cut-out set to a lower value
than the appliance
Notify certified contractor
E11
Fault in the fan
Pressure loss in the pipes
Leaks in refrigerant circuit
Fault in the compressor
Expansion valve not working
Drying filter not working
Notify certified contractor
Table 10 Fault codes
Display Description
Note
HOT
Supply air temperature
35 °C
System stops automatically in the "Heat pump" operating
mode if the air inlet temperature is below -10 °C or above
35 °C. General operating conditions are checked on an
hourly basis.
COLD
Supply air temperature
-10 °C
Table 11 Display
Содержание Compress 3000 DW FI Series
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