Manual

I Split System Condensers Installation Instructions I
Figure 9
Ground Lug
Line Voltage
Entrance
Heat Pump Control Box
Low Voltage
Entrance
Low Voltage area is seperated
from the high voltage area. ALL
LOW VOLTAGE CONNECTIONS
MUST BE MADE IN THIS AREA.
Defrost
Control
Contactot
Figure !0 [ VoltageA/CCondenserconnectionsTypicalLow
Indoor
Thermostat
R G BL
! I I
(Compressor i
W
!
(Co
Outdoor
Unit
ontactor)
== y --
nmon 24V)
A y -
INDOOR GAS
BLOWER OR FURNACE
COIL
Figure 11 Heat Pump Typical Low Voltage Control Connections
--®
White Rodgers 1F92 only,
field jumper required
Y1-WI.
Indoor
Thermostat
C
NOTE: White Rodgers 1F92
thermostat cannot be used
for direct staging of electric
heat. Outdoor thermostat
must be used for staging.
ELECTRIC HEAT
NO OUTDOOR THERMOSTAT
\
tti
R G BL BK GY
I I (2) (1),
W
I
INDOOR ACCESSORY
BLOWER ELECTRIC
COIL HEAT PKG.
t
Outdoor
Unit
-O D O D (Heat/Cool Relay)
-O-- Y -- (Compressor)
--QD W D (Electric Heat)
-O-- BL-- (Common 24V)
-Q__ R_ (24V-Hot)
• SPLICE (WIRE NUT OR SOLDER AND TAPE)
(1) FIRST STAGE ELECTIC HEAT ALL HEATERS
(2) ADDITIONAL STAGES, ELECTRIC HEAT STAGE 2 -- BK,
STAGE 3 -- V, STAGE 4 -- BR
If electric heat is not used, discard connection shown from elecric heat package.
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