Honeywell T6 Pro - Installer System Test

Boiler:
Hot Water, Steam
218
Reversing
Valve
0/B on Cool, 0/B on Heat
This ISU is only displayed if ISU 200 is set to Heat
Pump. Select whether reversing valve O/B should
energize on cool or on heat
220
Cool Stages
(#200=Conv./
200=HP)
0, 1, 2
Only 1 compressor stage available on TH6220WF
model if configured for heat pump.
221
Heat
Stages/Aux/E
Stages
(#200=Conv./
200=HP)
Heat Stages: 0, 1, 2
AUX/E Stages: 0, 1
Maximum of 2 Heat Stages for conventional
systems. Maximum of 1 Aux/E stages for heat
pump systems.
230 Fan Control Equipment, Thermostat
This ISU is only displayed if ISU 205 is set to
Electric Forced Air or Fan Coil.
253 Aux/E Control Both Aux/E, Either Aux/E
Set “EITHER AUX/E” if you want to setup and
control Auxiliary and Emergency heating separately
. This ISU is only displayed if ISU 200 is set to Heat
Pump AND if ISU 221 Aux/E stages = 1.
Note: This ISU available on TH6320 model only.
Table 2.