Appendix
48
Installation and maintenance instructions flexoTHERM exclusive 0020213395_00
Code
Meaning
Cause
Remedy
F.1119
Compressor: ICL fault
–
In-rush current limiter defective or
incorrectly connected
–
Mains voltage too low
–
Check all plug contacts
–
Checking the ICL compressor con-
nection
–
Check the ICL controller PCB con-
nection
–
Replace the ICL
F.1120
Heating rod: Phase failure
–
The circuit breaker in the electronics
box has been triggered.
–
Auxiliary electric heater defective
–
Poorly tightened electrical connec-
tions
–
Mains voltage too low
–
Blocked by energy supply company
for over five hours
–
Check the auxiliary electric heater
and its power supply, and reset the
circuit breaker
–
Check the electrical connections
–
Measure the voltage at the electrical
connection for the auxiliary electric
heater
F
Characteristic values for the VR 10 external temperature sensor
Temperature (°C)
Resistance (ohms)
-40
87879
-35
63774
-30
46747
-25
34599
-20
25848
-15
19484
-10
14814
-5
11358
0
8778
5
6836
10
5363
15
4238
20
3372
25
2700
30
2176
35
1764
40
1439
45
1180
50
973
55
807
60
672
65
562
70
473
75
400
80
339
85
289
90
247
95
212
100
183
105
158
110
137
115
120
120
104
125
92
