Service Manual
Bosch Climate 5000 Series Ductless Air Conditioner / Heat Pump Multi Zone Outdoor Units
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Bosch Thermotechnology Corp.
|
08.2020
Data subject to change
When the AC enter into information enquiry status, it will display code value for the
next 25s, the details are as follows:
Enquiry information
Display value
Meaning
Remark
T1,T2,T3,T4, T2B,TP,TH,
Targeted Frequency,
Actual Frequency
-1F,-1E,-1d,-1c,- 1b,-1A
-25,-24,-23,-22,-21,-2, 0
1. All the displaying temperature is actual value.
2. All the temperature is °C no matter what kind of
remote controller is used.
3. T1,T2,T3,T4,T2B display range:-25~70,
TP display range:-20~130.
4. Frequency display range: 0~159HZ.
5. If the actual value exceeds the range, it will
display the maximum value or minimum value.
-19—99
-19—99
A0,A1,…A9
100,101,…109
b0,b1,…b9
110,111,…119
c0,c1,…c9
120,121,…129
d0,d1,…d9
130,131,…139
E0,E1,…E9
140,141,…149
F0,F1,…F9
150,151,…159
Indoor fan speed
/Outdoor fan speed
0
OFF
1,2,3,4
Low speed, Medium speed, High
speed, Turbo
For some big capacity motors.
14-FF
Actual fan speed=Display value
turns to decimal value and then
multiply 10. The unit is RPM.
For some small capacity motors,
display value is from 14-FF(hexadecimal), the
corresponding fan speed range is from
200-2550RPM.
EXV opening angle
0-FF
Actual EXV opening value=Display
value turns to decimal value and
then multiply 2.
The min opening angle for the EXV is 0. The max
opening angle for EXV are different for different
model.
Compressor continuous
running time
0-FF
0-255 minutes
If the actual value exceeds the range, it will display
the maximum value or minimum value.
Causes of compressor stop
0-99
For detailed meaning please
consult with manufacturer
Decimal display
Reserve
0-FF
Table 14
0 - FF is a hexidecimal display value. Not OFF.
