Power System - Emerson Inspire 1HDEZ-1521 Installation Instructions Manual

Installation
Fig. 8 - Thermostat and Equipment Control Wiring
Thermostat Base
Thermostat

Power System

Turn on AC power to the system. As the
equipment module is found, the display
will show "Equipment Control" found.
If the system continues searching after
a couple of minutes, check system
wiring.
12
R and C from HVAC
system transformer
1
2
C
R
LED push
button switch
Wiring to
+
S
Sensor
-
terminal strip or
R
RC
RH
C
Status/Fault
7-Segment LED
R
1
2
Wiring to
C
Thermostat
Equipment Control
RJ-11 Connection for
Configuration Plug-In tool
R
1
2
C
Equipment Control
Wiring to
indoor/outdoor
equipment
W/E
W2
Y
Y2
G
O/B
Wiring to
L
humidification
equipment
HM
HM2
DHM
Wiring to
DHM2
dehumidification
equipment
DHM switch*
HM switch*