Installation Guide

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Mount the Thermostat
Install the thermostat body/front panel onto the wall mounted base by fi rmly pressing in place un l
it snaps all around the edges. The GC-TBZ48 is now ready to program.
Figure 11. Attaching Front Panel to Back Panel
Battery Installation
If installing ba eries, open the thermostat ba ery front panel, pry it off with fi ngernail at indents on
bo om of case (See Figure 12). Install the four (4) type AA ba eries and assemble as shown in Fig.13.
Figure 12. Opening Battery Case/Cover
Figure 13. Battery Installation
MODE
MOD
E
FAN
FAN
BODY/FRONT PANEL
BACK PANEL (MOUNTED TO WALL)
HOOK ON CATCH IN
TOP OF BACK PANEL
SNAP ONTO CATCHES
AT BOTTOM OF BACK PANEL
FRONT PANEL
BACK
PANEL
MODE
FAN
BACK PANEL/BODY
(ATTACHED TO WALL)
FRONT PANEL
BATTERY
COMPARTMENT
HOOK ON CATCH IN
BACK
SNAP ONTO CATCHES
AT BOTTOM OF BACK PANEL
FRONT PANEL
BACK
PANEL
USE FINGER NAILS AT INDENTS
ON CASE BOTTOM
BACK PANEL/BODY ON WALL
FRONT PANEL TO BATTERY COMPARTMENT