York N1VSD10A06 - HEAT PUMP CONTROL WIRING; ELECTRIC HEAT HEAT PUMP WIRING DIAGRAMS

P.O. Box 1592, York, Pennsylvania USA 17405-1592
Subject to change without notice. Printed in U.S.A
Copyright  by York International Corporation 1993. All Rights Reserved.
Supersedes: 535.03-N1Y
FIGURE 11 - Control Wiring with Electric Heat
- HEAT PUMP
**TERMINAL NOT
AVAILABLE ON ALL
THERMOSTATS.
IMPORTANT NOTE:
HEAT PUMP JUMPER
AT BOTTOM OF THE
CONNECTOR BOARD
MUST BE REMOVED
WHEN AIR HANDLER
IS USED WITH A HEAT
PUMP UNIT.
HEAT PUMP MODELS E*FH
THERMOSTAT
G
X or L
R
OUTDOOR
HEATPUMP
R
C
Y
G
O
X
W/W1
W2
INDOOR UNIT
CONNECTOR BOARD
("HUMIDISTAT" JUMPER MUST BE REMOVED)
Y1
Y2
BK
DEHUMIDIFICATION CONTROL CONNECTION
O
Y
W
E
T
X
B
R
O
Y
W
66
C or B
FIELD
INSTALLED
JUMPER
1
1
OUTDOOR
THERMISTOR
**
**
HEAT PUMP (1 Phase)
MODELS E*FB
THERMOSTAT
G
X or L
R
OUTDOOR
HEATPUMP
R
C
Y
G
O
X
W2
INDOOR UNIT
CONNECTOR BOARD
("HUMIDISTAT" JUMPER MUST BE REMOVED)
Y1
Y2
BK
DEHUMIDIFICATION CONTROL CONNECTION
O
Y
W
E
T
X
B
R
O
Y
W
66
B or C
FIELD
INSTALLED
JUMPER
1
1
OUTDOOR
THERMISTOR
60
53
W/W1
**
**