Front Panel Installation; Thermostat Installation - Williams AC2030T Owner's Manual

Front Panel Installation

Place the front panel top over the channel on the header
plate, as shown in Figure 16. Press the panel tight against
wall, and secure it to the header channel with the screw
provided in final assembly package. Open the control
door at bottom of panel and fasten the panel at each side
through slots in flanges with screws provided.
Attach handle to the front panel door with the screw
provided.
Install the second face panel in same manner for 500
Series models.
FIGURE 16 – PANEL PLACEMENT

Thermostat Installation

Use the thermostat supplied with the unit.
1.
2.
3.
4.
5.
6.
7.
8.
WALL-MOUNTED THERMOSTAT INSTALLATION
1.
DOUBLE SIDED
SIDE VIEW
2.
3.
4.
IMPORTANT: Keep the thermostat cable away from the combustion
chamber.
FIGURE 17 – THERMOSTAT SETTINGS
Settings
Mode
Time
Use cable supplied with the unit.
If a new location is chosen or if this is a new installation,
thermostat cable must first be run to the location
selected. These instructions cover bringing the cable
down from the attic but it may be run from a
basement or crawl space using similar methods.
Before drilling a hole in the wall at the selected location,
drive a small finish nail through the ceiling in the
corner of the wall and ceiling above the thermostat
location. Pull the nail out and push a small, stiff wire
through the hole so it can be found in the attic.
Drill a ½-inch hole through the ceiling wall plate.
Probe for obstructions in the partition. Then, drill a
½-inch to 1-inch hole through the wall at the selected
location for the thermostat.
From the attic, feed the thermostat cable through the
wall until even with the thermostat location.
Snag the thermostat cable through the hole and pull
the cable through the hole in the wall so that 6-inches
of the cable protrude.
Route cable to the furnace.
Never use nails or staples across the thermostat cable.
Mount thermostat mounting plate on wall making sure
the opening on the plate matches up with the hole in
the wall were the thermostat cable will be threaded
through.
Thread thermostat cable through the hole in the wall
and mounting plate.
Connect thermostat cable to thermostat.
Mount thermostat onto mounting plate.
Date
Access Settings/Back
AC2030 / AC3040 TOP VENT GAS WALL HEATER
Room Temperature
BTU Output Level
Set Temperature
Increase Set Temp/Scroll Up
Confirm/Select
Decrease Set Temp/Scroll Down
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