Info
Sensors
Unit
i
37
Return temperature
°C
i
39
De-couple sensor temperature
°C
Info
System info
Unit
i
42
Burner starts
x 1000
i
43
Burner operating hours
h x 100
i
44
Software version WCM-CPU
–
i
45
Software version WCM-CUI
–
i
46
(1
Time since last servicing
h x 10
i
ESC
Exit menu
–
(1
can be reset
Reset system values
▶
Press enter button for 2 seconds.
✓
Values will be reset.
Installation and operating instruction
Gas condensing boiler WTC-GB 90-A
6 Operation
83266502 • 1/2010-08 • La
37-95
