Filter
Top Products
© COPYRIGHT 2006 LUX PRODUCTS CORPORATION. ALL RIGHTS RESERVED
SPECIFICATIONS
ELECTRICAL RATING
24 Vac (30 Vac Maximum)
SWITCH ACTION
Open Contact Switch
ANTICIPATOR RATING
0.15A to 1.2A
TEMPERATURE RANGE
50°F to 90°F
70
20
25
30
15
10
50
60
90
80
LUX
LUX
70 80 90
20
60
15
50
10 25 30
T20-1141SA
HEATING ONLY THERMOSTAT
INSTALLATION AND OPERATING
INSTRUCTIONS
52021
INSTALLATION & OPERATION
1). THERMOSTAT LOCATION
For accurate temperature control and comfort, correct location is very
important. On new installations, the guidelines listed below should be
followed as closely as possible. When replacing an old thermostat,
install the new one in the same location unless these conditions
suggest otherwise.
1. Locate the thermostat on an inside wall about five feet above the floor,
where it is easy to install and adjust. It should be in a room that is used
often, such as a family room.
2. Do not install it where there are unusual heating conditions, such as
direct sunlight, close to a lamp, radio, television, radiator, register, near
a fireplace, or other heat producing appliance. Also, check for hot
water pipes within the wall, or a stove on the other side of the wall.
3. Do not locate in unusual cooling conditions, such as on an outside wall, or
one separating an unheated room, or in drafts from stairwells, doors, or
windows.
4. Do not locate in a damp or humid area. This can shorten thermostat life
due to corrosion.
5. Do not locate where air circulation is poor, such as in a corner, alcove,
or behind an open door.
6. Do not install until all construction work and painting have been
completed.
2) TOOLS REQUIRED
Wirestripper or knife, drill with
3
⁄
16
" bit, screwdriver, level and a pencil.
3) REMOVING OLD THERMOSTAT
Please read all instructions carefully. As you complete each step, check
the adjoining square ■■✓.
■■ Disconnect electricity and turn off gas to the heater.
■■ Remove cover from old thermostat.
■■ Loosen all screws.
■■ Disconnect wires from thermostat, making sure they do not fall back inside
the wall.
■■ Strip insulation
3
⁄
8
" from wire ends and clean off any corrosion.
■■ Fill wall opening with non-combustible insulation to prevent drafts from
affecting thermostat.
4) INSTALLING NEW THERMOSTAT
■■ Place new decorative wall plate (if supplied), Figure 3, over wall
opening. Decorative wall plate can optionally be left off.
■■ Remove Front Cover of new thermostat by inserting a finger in the side
of the thermostat and gently prying away each corner. Place Base,
Figure 2, on wall plate over wall opening. Mark wall with pencil at
mounting holes as shown in Figure 2. Now lay wall plate and base to
the side.
■■ Drill two holes with
3
⁄
16
" bit, 1" deep.
■■ Insert plastic screw anchors into drilled holes, flush with wall surface.
■■ Bring wires through large hole in decorative wall plate and through
Hole For Wires in Base.
■■ Fasten Base loosely to wall using two mounting screws. Place a level
against the bottom of the Base, adjust until it is level and then tighten
mounting screws to secure the Base.
LUX PRODUCTS CORPORATION Mt. Laurel, New Jersey, 08054 USA