Lennox Elite XP16 Series Installation Instructions Manual page 13

HEAT PUMP UNIT
(TWO-STAGE)
R
W1
O
2
L
Y1
Y2
Y2
OUT
BL
C
OUTDOOR UNIT
RESISTOR KIT (CAT # 47W97) IS REQUIRED
WHEN CONNECTING THE COMFORTSENSE
7000 WITH THE LSOM 2.
Heat Pump Application — Humiditrol
Second-Stage Outdoor Fan Relay Wiring with
Downloaded from ManualsNet.com
CBX32MV
COMFORTSENSET
OR
7000
CBX40UHV
R R
W3
H
W2
W2
1
W1 W1
O. D.
SENSOR
O
O
(X2658)
L
Y1
Y1
Y2
G G
D
DS
3
T
B
Y2
T
C
C
RED
FAN RELAY (NOT REQUIRED
WITH SINGLE−SPEED
OUTDOOR FAN)
PURPLE
BLACK
YELLOW
BLUE
BROWN (NOT USED FOR APPLICATIONS WITHOUT LSOM
BLUE (NOT REQUIRED FOR SINGLE STAGE)
CBX32MV or CBX40UHV
search engine
Typical Field Wiring — Heat Pump Application with
CBX32MV or CBX40UHV
X2658 OUTDOOR SENSOR IS REQUIRED FOR OUTDOOR
TEMPERATURE DISPLAY, DEW POINT CONTROL, HEAT PUMP AND
1
DUAL FUEL BALANCE POINTS.
CONNECTED ON UNIT WITH LSOM. RESISTOR KIT (CAT # 47W97)
2
IS REQUIRED WHEN CONNECTING THE COMFORTSENSE 7000
WITH THE LSOM 2.
3
FIELD PROVIDED JUMPER BETWEEN Y2 OUT BL ON HEAT PUMP
TO Y2 ON CBX40UHV.
IMPORTANT - USE CARE WHEN CUTTING LINKS TO
PREVENT DAMAGE TO CONTROL. SEE CBX40UHV
INSTALLATION INSTRUCTION FOR FURTHER DETAILS.
CUT ON-BOARD LINK Y1-Y2 FOR TWO-STAGE HP
CUT ON-BOARD LINK R-DS WHEN DEHUMIDIFICATION TERMINAL IS USED.
FIGURE 13
RED
BLACK
PURPLE
IMPORTANT - USE CARE WHEN CUTTING LINKS TO
PREVENT DAMAGE TO CONTROL. SEE CBX40UHV
INSTALLATION INSTRUCTION FOR FURTHER DETAILS.
CUT ON-BOARD LINK Y1-Y2 FOR TWO-STAGE A/C ONLY
®
and
CUT ON-BOARD LINK R-DS WHEN DEHUMIDIFICATION
FIGURE 14
Page 13
CUT ON-BOARD LINK R -O.
CBX32MV OR COMFORTSENSEt
CBX40UHV 7000 THERMOSTAT
T
T
CUT ON-BOARD LINK R -O.
TERMINAL IS USED.
AIR
HANDLER
CONTROL
Y1-Y2
2-STAGE
COMPR
R-O
HEAT
PUMP
R-DS
DEHUM
OR
HARMONY
OUTDOOR
SENSOR
(X2658)
AIR
HANDLER
CONTROL
Y1-Y2
2-STAGE
COMPR
R-O
HEAT
PUMP
R-DS
DEHUM
OR
HARMONY
XP16 SERIES