6
INS
TALL
A
TION
Equipment Control Terminals Operation / Function
R ................................................
24
VAC Transformer
RC ..............................................
24
VAC Cooling Transformer*
RH .............................................
24
VAC Heating Transformer*
C ................................................
24
V Transformer Common
W/E ............................................ Heating Stage
1
HP Aux/Em Heat Stage
1
W
2
............................................. Heating Stage
2
HP Aux/Em Heat Stage
2
Y ................................................ Compressor Stage
1
Y
2
.............................................. Compressor Stage
2
G ................................................ Fan Relay
L Terminal .................................. System Monitor Compatible with
Comfort Alert Diagnostics
O/B Terminal ..............................
Changeover Relay Heat Pump
DHM ..........................................
Dehumidification Relay / Connection
DHM
2
........................................
Dehumidification Relay / Connection
HM .............................................
Humidification Relay / Connection
HM
2
...........................................
Humidification Relay / Connection
R ................................................
24
VAC to Interface
1
................................................. Data to/from Interface
2
................................................. Data to/from Interface
C ................................................
24
VAC Common to Interface
RJ
11
...........................................
Field configuration hook-up with RJ
11
equipped configuration tool
+ ................................................. Voltage to Outdoor Sensor
S ................................................ Outdoor Sensor Temperature Signal
- ................................................. Voltage to Outdoor Sensor
Installation
*For
2
transformer systems, cut and tape off one transformer. If transformer
safety circuits are only in one of the systems, remove the transformer of the
system with NO safety circuits. If required, replace remaining transformer
with a
75
VA Class II transformer. After disconnecting one transformer, the
two commons must be jumpered together.
Содержание Inspire 1HDEZ-1521
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