Standard Gas/Electric Hvac System Wiring - Z-Wave T100R Installation Manual

Standard Gas/Electric HVAC System Wiring

Cooling 24V
Cooling stage 1
Cooling stage 2
Remote Sensor 2
Remote Sensor 2
Sensor shield
Humidity Relay Com
* Not used on this version
See Humidity enabled Product TZB45H
Shielded cable
Remote Outside Sensor
Thermostat Setup:
Standard Gas/Electric HVAC Systems
To set the HVAC system type, go to the Thermostat Info screen
and press Setup button
1. Type. Set the HVAC System Type: set to Gas/Elec
2. Fan Type. Set the HVAC Fan Type:
Set to Gas for typical gas furnace (fan is controlled by the furnace)
Set to Elec for electric heat (fan call with heat call)
3. C/O type. Not used for standard systems. Ignore this setting.
4. 2nd Stage Heat. Enable second stage heating outputs
If you have a single stage heating system, leave this set to N
If you have a 2 stage heating system, set to Y to enable.
5. Aux Heat (HP). Not used for standard systems. Ignore this setting
6. 2nd Stage Cool. Enable second stage cooling outputs
If you have a single stage cooling system, leave this set to N.
If you have a two stage cooling system, set to Y to enable.
DCN: 140-01773-01
Thermostat back
Optional 24R Connection for single transformer HVAC Systems
RC and RH are jumpered together on thermostat board.
Cut RC/RH jumper JP1 for separate heating & cooling transformers
24RC
Fan G
Y1
Y2
RS2
RS2
RSC
*
HC
24C
24VAC Com
24RH
24V Heating
W1
Heating stage 1
W2/O
Heating stage 2
RS1
Remote Sensor 1
RS1
Remote Sensor 1
RSC
Sensor shield
H1
Humidity Relay
*
Shielded cable
Remote Indoor Sensor
Standard HVAC System
Thermostat Connection
C 24VAC Common
R 24VAC Return
W1 Heat Stage 1
W2 Heat Stage 2
G Fan
Y1 Compressor Stage 1
Y2 Compressor Stage 2
Default Setup:

Gas/Elec

Gas Heat

1 Stage heating

1 Stage cooling
No setup required for
this configuration
Page 7