Parameter Point Check Table - Bosch 15 SEER2 Series Installation Instructions Manual

Installation Instructions

13.8 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 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. Refer to Figure 32 for check button location on the
control board.
SW2
CHECK
Figure 30
No. Point check content
0 Outdoor unit capacity
1 Outdoor unit mode
2 Outdoor unit set compressor speed(Hz)
3 T3(outdoor coil temp.) °F
4 T4 (outdoor ambient temp.) (°F )
5 T5 (compressor discharge temp.) (°F )
6 T6 (compressor suction temp.) (°F )
7 T7(liquid line temp.) °F
8 Tf (module temp.) (°F )
9 Pe (evaporating pressure) (PSI)
10 Pc (condensing pressure) (PSI)
11 Tes target of the evaporating temp. (only use for cooling mode) (°F )
12 Te (evaporating temp.) (°F )
13 Tcs target of the condensing temp. (only use for heatling mode) (°F )
14 Tc (condensing temp.) (°F )
15 Target of the compressor discharge superheat (only use for heating mode) (°F )
16 Compressor discharge superheat (°F )
17 Opening of EEV
18 Fan speed
19 Compressor current (A)
20 Alternating voltage
21 Compressor input dc voltage
22 Continuous running time of the compressor
23 Last Fault Code
24 Software version
25 T1 (Return air temp) (°F )
26 T2 (Indoor coil temp) (°F )
27 Indoor blower motor speed
28 Ts (Estimated thermostat set point) (°F )
29 Remark"--"
Table 22
3 0 |

Normal Status, last two digits will display under the following
conditions
i. Unit not operating (Standby Mode); "outdoor ambient
temperature".
ii. Unit operating; displays "compressor operating frequency".

After 20 seconds on same parameter, the display will revert
back to normal status.

If a system protection is active, first digit will display "status
code".
Bosch 15 SEER2 Inverter Ducted Packaged Heat Pump - BTC 761701319 A (12.2022)
Example Remark
RH5 RH5=Heat pump 5 ton
0 Standby,
2 2 cooling,
3 Heating
66 66 Hz
108 108 °F
95 95 °F
140 140 °F
55 55 °F
99 99 °F
120 120 °F
140 140 psi
380 380 psi
43 43 °F
43 43 °F
106 106 °F
106 106 °F
36 36 °F
36 36 °F
200 200 p(0~480)
9 9 speed
10 10 A
230 230 V
380 380 V
35 35 min
00 see table 9-4 (*UPDATE*)
01 V1.0
70 70°F
50 50°F
4 4 speed
70 70°F
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