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HEARTH AND HOME Technologies E474962 Smart Stat Hht Remote Thermostat Instruction Manual
INSTALLATION INSTRUCTIONS
REMOTE RECEIVER
Installing Electrical Service to the Junction Box
Important: The remote receiver should be positioned
close to front in right or left corner.
WARNING: TURN ELECTRICAL POWER
OFF AT THE CIRCUIT BREAKER BEFORE
BEGINNING THIS INSTALLATION.
The remote receiver is powered by 110-120 VAC. It plugs
into a standard polarized duplex receptacle.
Locating Receiver and Operating Functions
This remote receiver can be positioned under the firebox
in the control compartment of the fireplace if ambient tem-
peratures do not exceed 170º F. This system is designed
to remotely operate the gas valve.
NOTE: Some appliances do not have a cover plate.
Instead, there is a hole through which the Romex clamp
is attached to the outer wrap.
1. Remove the electrical cover plate from the lower side
of the fireplace. Remove the knock-out from the plate
and attach the Romex clamp (screws to the outside)
(see Figure 1).
RECEIVER WIRING INSTRUCTIONS
Incorrect wiring connections WILL cause damage to the
gas valve or electronic module operating the gas appliance
and may also damage the remote receiver.
Wiring Standing Pilot Valves
ACCESS HOLE
Connect the remote receiver by connecting each of the two
wires leading from the remote receiver to either of the two
wire TH terminals on the gas valve (see Figure 2). Normally
it does not matter which wires go to which terminal.
110 VAC
SERVICE
TERMINAL BLOCK
ON MILLIVOLT
GAS VALVES
TH
TP
TP
TH
COVER
PLATE
Figure 1
THERMOPILE /
PILOT LIGHT
2. Feed the electrical service wires through the Romex
clamp and secure the wires to the clamp.
110VAC Input
3. Using the wire nuts provided, connect the service wires to
the junction box. The black wires to the black service wire,
the white wires to the white service wire, and the service
ground wire to the ground stud of the junction box.
Figure 2. Wiring Standing Pilot Valves
4. Reattach the cover plate to the outside of the fireplace.
Alternative Wiring for units with a wall switch
Disconnect the wall switch wire from the TH terminal on
the valve and connect this wire to male connector supplied
on the receiver. Connect remaining female connector from
receiver to the TH terminal on the valve.
WARNING: LEAVE ELECTRICAL POWER OFF AT
THIS TIME. DO NOT RESTORE POWER UNTIL THE
REMOTE CONTROL SYSTEM IS COMPLETELY
INSTALLED.
Wiring Intermittent Pilot Ignition Dry Contact Input
Connect the remote receiver by connecting each of the
two wires leading from the remote receiver to the brown
harness wires. See Figure 3.
2
Hearth & Home Technologies • SMART-STAT Remote Control Instructions • 100-906 Rev. L • 5/18
| General | Details |
|---|---|
| Name | HEARTH AND HOME Technologies E474962 Smart Stat Hht Remote Thermostat Instruction Manual |
| Make | HEARTH and HOME technologies |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.41 MB |





















