TOTALINE Deluxe 1H - 1 H;1 C Conventional System Wiring (1 Transformer); 1 H;1 C Conventional System Wiring (2 Transformers); Heat Only Conventional System Wiring; Cool Only Conventional System Wiring

Installation Guide
69-2268—03 4 570-219
Wiring guide—conventional systems
Wiring
1H/1C System (1 transformer)
Rc Power[1]
R [R+Rcjoinedbyjumper]
W Heatrelay
Y Compressorcontactor
G Fanrelay
C 24VACcommon[3]
S1 Optionaloutdoor/remotesensor
S2 Optionaloutdoor/remotesensor
Heat Only System
Rc Power[1]
R [R+Rcjoinedbyjumper]
W Heatrelay
C 24VACcommon[3]
S1 Optionaloutdoor/remotesensor
S2 Optionaloutdoor/remotesensor
Heat Only System (Series 20)
Rc [R+Rcjoinedbyjumper]
R Series20valveterminal“R”[1]
W Series20valveterminal“B”
Y Series20valveterminal“W”
C 24VACcommon[3]
S1 Optionaloutdoor/remotesensor
S2 Optionaloutdoor/remotesensor
2H/2C System (1 transformer)
Y2 Coolrelay2
W2 Heatrelay2
Rc Power[1]
R [R+Rcjoinedbyjumper]
W Heatrelay1
Y Coolrelay1
G Fanrelay
C 24VACcommon[3]
S1 Optionaloutdoor/remotesensor
S2 Optionaloutdoor/remotesensor
1H/1C System (2 transformers)
Rc Power(coolingtransformer)[1,2]
R Power(heatingtransformer)[1,2]
W Heatrelay
Y Compressorcontactor
G Fanrelay
C 24VACcommon[3,4]
S1 Optionaloutdoor/remotesensor
S2 Optionaloutdoor/remotesensor
Heat Only System With Fan
Rc Power[1]
R [R+Rcjoinedbyjumper]
W Heatrelay
G Fanrelay
C 24VACcommon[3]
S1 Optionaloutdoor/remotesensor
S2 Optionaloutdoor/remotesensor
Cool Only System
Rc Power[1]
R [R+Rcjoinedbyjumper]
Y Compressorcontactor
G Fanrelay
C 24VACcommon[3]
S1 Optionaloutdoor/remotesensor
S2 Optionaloutdoor/remotesensor
2H/2C System (2 transformers)
Y2 Coolrelay2
W2 Heatrelay2
Rc Power(coolingtransformer)[1,2]
R Power(heatingtransformer)[1,2]
W Heatrelay1
Y Coolrelay1
G Fanrelay
C 24VACcommon[3,4]
S1 Optionaloutdoor/remotesensor
S2 Optionaloutdoor/remotesensor
See[notes]below
 [1] Powersupply.Providedisconnectmeansandoverloadprotectionasrequired.
 [2] Removejumperfor2-transformersystems.
 [3] Optional24VACcommonconnection.
 [4] Commonconnectionmustcomefromcoolingtransformer.
Shadedareasbelowapplyonly to P340-1320.