®
THX9321 PRESTIGE
2.0 AND THX9421 PRESTIGE
Mount Thermostat on Wallplate
Align thermostat to wallplate and snap into place. See Fig. 19.
Fig. 21. Mount thermostat (THX9421).
POWER OPTIONAL REDLINK™
ACCESSORIES
1. Install batteries or power the optional RedLINK accesso-
ries.
2. If no RedLINK accessories are used, skip to "Linking
Thermostat to Equipment Interface Module (if used)"
beginning on page 15.
3. If no RedLINK accessories are used and there is no EIM
or TrueZONE Wireless Adapter, skip to "Completing Ini-
tial Setup" beginning on page 17.
Outdoor Air Sensor
1. Install 2 fresh AA lithium batteries.
68-0311—02
R
C
MCR32937
Fig. 22.
®
IAQ WITH EIM
Portable Comfort Control
1. Install 3 fresh AA alkaline batteries.
Indoor Air Sensor
1. Install 2 fresh AAA alkaline batteries.
RedLINK™ Internet Gateway
1. Connect power cord to an electrical outlet not controlled
by a wall switch.
2. Connect ethernet cable to router and the RedLINK Inter-
net Gateway.
14
MCR32939
Fig. 23.
MCR32938
Fig. 24.
Fig. 25.
M32940