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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  
GeneralDetails
NameHEARTH AND HOME Technologies E474962 Smart Stat Hht Remote Thermostat Instruction Manual
MakeHEARTH and HOME technologies
LanguageEnglish
FiletypePDF (Download)
File size0.41 MB
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HEARTH AND HOME Technologies E474962 Smart Stat Hht Remote Thermostat Instruction Manual