Technibel PHIE 095, Service Manual

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6.3.4 VALUES DISPLAY FOR MONITORING
Press and hold buttons and simultaneously for 4 seconds or longer to display values.
Use temperature setting buttons and to display the alarm item code (see table below).
To return to normal display, press button .
Item code Sensor type Remark
From A2 control board
00 Water temperature for control Not used
01 Remote control temperature Not used for heat pump control
02 Water temperature control (TW)
03 Liquid line (in cooling) temperature (E1)
04 Heat exchanger temperature (E2) Temp. calculated from pressure
05 Heat exchanger temperature (E3) Not used
06 Discharge air temperature Not used
07 Not used
08
Not used
09 Not used
From A3 control board
0A Compressor discharge temperature (TD)
0B Not used
0C Not used
0D Compressor suction temperature (TS)
0E Air heat exchanger temperature (C1)
0F Air heat exchanger temperature (C2)
10 Not used
11 Outdoor temperature (TO)
12
Not used
13 Not used
14 Compressor current - A
15 Valve position - step
16 Not used
17 Not used
18 Not used
19 Compressor operating frequency - Hz
> = 1A Not used
Values display - example
Measured value : 480 steps
Value item code “15” corresponds to
expansion valve position (steps)