Control Signals - Bosch 8733951033 Installation & Operation Manual

Installation & Operation Manual

17 Control Signals

Signal Description
G Fan Signal
O Reversing Valve Signal
Y1 Compressor Stage 1 Signal
Y2 Compressor Stage 2 Signal
W Electric Heat Signal
H Reheat Signal
EV Economizer Valve Signal
CV Condenser Valve Signal
P Pump Signal
Table 19
Bosch Thermotechnology Corp. | 02 .2018
Bosch ZS Series Zone Sensors R1 | 21
Data subject to change