T4098A,B DELUXE ELECTRIC HEAT THERMOSTATS
68-0146—3
3
M5790
FRONT VIEW
SIDE VIEW
2-5/8 (67)
4-1/2
(115)
2-1/8
(54)
1
(25)
1-3/4
(45)
2-7/8 (73)
4-1/2
(115)
Fig. 1. T4098 dimensions in in. (mm).
RECYCLING NOTICE
If this control is replacing a control that contains
mercury in a sealed tube, do
not place your old
control in the trash.
Contact your local waste management authority for
instructions regarding recycling and the proper
disposal of an old control containing mercury in a
sealed tube.
INSTALLATION
When Installing this Product…
1. Read these instructions carefully. Failure to follow these
instructions could damage the product or cause a
hazardous condition.
2. Check the ratings on the product to make sure the
product is suitable for your application.
3. Installer must be a trained, experienced service
technician.
4. After installation is complete, check out product
operation as provided in these instructions.
WARNING
HIGH VOLTAGE CONTROL.
ELECTRICAL SHOCK HAZARD.
Follow local codes and ordinances when installing this
thermostat. Improper handling can cause serious
injury or death.
CAUTION
1.
Disconnect power supply to prevent electrical
shock or equipment damage.
2.
If connecting with aluminum conductors, use CO/
ALR solderless wire connectors to avoid fire
hazard.
3.
Do not remove thermostat cover until wiring is
complete to avoid damaging the sensing element.
Location
Install a vertical outlet box that is used to mount the
thermostat about 5 ft (1.5m) above the floor in an area with
good air circulation at room temperature.
Do not install the thermostat where it may be affected by:
—
drafts or dead spots behind doors, in corners or under
cabinets.
—
hot air from convectors.
—
radiant heat from sun or appliances.
—
concealed pipes and chimneys.
—
unheated (uncooled) areas such as an outside wall
behind the thermostat.
Wiring and Mounting
CAUTION
1.
Handle the thermostat with care to avoid
damaging the sensing element or control.
2.
Use a separate limit control in the heating
appliance.
M5813B
ELECTRIC
HEATER
T1
L1
L1
(HOT)
L2
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
USE SPECIAL SERVICE CO/ALR SOLDERLESS CONNECTORS
WHEN CONNECTING ALUMINUM CONDUCTORS OR A FIRE
HAZARD MAY RESULT.
BREAKS AND REMAKES BELOW -31°F(-35°C); NORMALLY
THERMALLY ACTIVATED. BREAKS ON A TEMPERATURE RISE;
MAKES ON A TEMPERATURE FALL.
USE A SEPARATE LIMIT CONTROL IN THE HEATING APPLIANCE.
1
2
3
4
3
2
4
T4098A
Fig. 2. Typical wiring connections for T4098A.
