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6 Wire,
2 Stage
Cooling,
1 Stage
Heat
- Heat
Pump*
Residential
Heat Pumps*, split systems
& package units.
No auxiliary
heat.
C
ic
i E
ic
i E
i E
iE
i E
i E
i E
i c w2_
i c
Y2
i E
ic
i E R_
i c
Rsl
i c _SGND
i c
i E
Wl/O/B
i_
Y1
3
rr_
_
18 g_uge
I
I
unshielded
cable from the
ther.__rmostat to the equipment.
I
L
_r._
24vac
.....
n
L
_" []
24 vac return
©
0
_::.rqcrL]-[jSJ:¢£
<
3
3
3
3
3
©
_
3
Optional
wiring for
dehumidification
_
1=
9 []
Fan relay
" []
Compressor
relay
D []
Reversing
valve
(Fail to Heat)
[]
2nd stage
compressor
relay
-_
DEHUM
terminal
_ []
on HVAC unit
:3
(if available)
"_Pages 8, 19-20, and 24 of Owner's
Manual
* If using a Residential
heat pump,
this option must be set to on
during
Advanced
Setup.
Page
] 0
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