Bosch BOVA Series - Parameter Point Check Table

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Bosch IDS BOVA Installation Instructions
12.2016 | Bosch Thermotechnology Corp.Data subject to change
15.8 Parameter point check table
 To display system parameters, press the “Check” button to index through
the series of parameters available. The first time you press on the “Check”
button, it will display the sequence, and after 1 second it will display the
value of the parameter. If you press the “Check” button again, it will display
the next sequence.
 Normal Status, last two digits will display under following conditions
i. Unit not operating(Standby Mode); “outdoor ambient temperature”.
ii. Unit operating; displays “compressor operating frequency”.
 After 20 seconds on same parameter, display will revert back to normal
status.
 If a system protection is active, first digit will display “status code”.
No. Point check content Example Remark
0 Outdoor unit capacity H3 H3=Heat Pump 3 ton
1 Outdoor unit mode 2
0 standby,
2 cooling,
3 heating
2 Outdoor unit set compressor speed
3 Opening of EEV Actual value
4 T3(outdoor coil temp.) (°F )
5 T4 (outdoor ambient temp.) (°F )
6 T5(compressor discharge temp.) (°F )
7 Reserved
8 Te (evaporating temp.) (°F )
9 Tc (condensing temp.) (°F )
10 Tf (module temp.) (°F )
11 Pe (evaporating pressure) (PSI)
12 Pc (evaporating pressure) (PSI)
13 Compressor discharge superheat (°F ) Actual value
14 Reserved
15 Reserved
16 Compressor current (A)
17 Reserved
18 Fan speed
19 Reserved
20 Reserved
21
Compressor discharge superheat (only useful for heating
mode) (°F )
Target Value
22 Reserved
23 Last Fault Code
24 Software version
25 Remark“--”
Table 10