Lux Products LuxPro EVERYTHING’STAT PSP722E Installation And Operating Instructions Manual page 8

MULTI-STAGE FURNACE HEAT
AND COOLING HOOKUP
G O Y2 Y1 RC C RH W1 W2 E B
COOL
COMMON
AIR CONDITIONER
FAN
STAGE 2 STAGE 1
COMPRESSOR COMPRESSOR
TYPICAL MULTI-STAGE STAGE HEAT PUMP WITH
OPTIONAL AUX AND EMERGENCY HEAT
(2 OR 3 STAGES HEAT, 2 STAGES COOL)
G O Y2 Y1 RC C RH W1 W2 E B
JUMPER
PROVIDED
SYSTEM COMMON
HEAT PUMP
FAN
STAGE 2 STAGE 1
COMPRESSOR COMPRESSOR
HEAT
COMMON
HEATER
COOLING HEATING
STAGE
XFMR XFMR
1
AC LINE AC LINE
SYSTEM AUX/EM REVERSING
XFMR HEAT VALVE
AC LINE
8
TYPICAL INSTALLER SETUP:
[0 1 ]
SYSTEM TYPE = FURNACE
[0 2 ]
HEAT STAGES
=(MATCH SYSTEM)
[0 3 ] COMPRESSOR STAGES
= (MATCH SYSTEM)
[04] MODES = Ht-Off-Cl-Auto
[ 09 ]
HEAT FAN CONTROL
= ELECTRIC
NOTES:
[ 1 ] OPTIONAL COMMON
ALLOWS USE OF
SYSTEM POWER
[ 2 ]
EITHER SECOND
STAGE
STAGE MAY BE
2
OMITTED
TYPICAL INSTALLER SETUP:
[0 1 ] SYSTEM TYPE = HEAT PUMP
[0 2 ]
HEAT STAGES
= MATCH SYSTEM
[0 3 ]
COMPRESSOR
STAGES = MATCH SYSTEM
[04]
MODES = Ht-Off-Cl-
EmHt-Auto
[ 09 ]
HEAT FAN CONTROL
= ELECTRIC
NOTES:
[ 1 ]
OPTIONAL COMMON
ALLOWS USE OF
SYSTEM POWER
[ 2 ]
USE "B" OR "O" BUT
NOT BOTH
[ 3 ]
AUX HEAT AND
EMERGENCY HEAT
ARE OPTIONAL