Hearth and Home Technologies SMART-STAT-II Installation Instructions, Remote Receiver

Models: SMART-STAT-II

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INSTALLATION INSTRUCTIONS

INSTALLATION INSTRUCTIONS

Installing Electrical Service to the Junction Box

WARNING: TURN ELECTRICAL POWER OFF AT THE CIRCUIT BREAKER BEFORE BEGIN- NING THIS INSTALLATION.

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).

 

ACCESS HOLE

 

110 VAC

 

SERVICE

 

COVER

Figure 1

PLATE

 

REMOTE RECEIVER

Important: The remote receiver should be posi- tioned close to front in right or left corner.

The remote receiver is powered by 110-120VAC. It plugs into a standard polarized duplex receptacle.

Locating Receiver and Operating Functions

This remote receiver can be positioned under the fire- box in the control compartment of the fireplace if ambi- ent temperatures do not exceed 1700 F. This system is designed to remotely operate the gas valve.

RECEIVER WIRING INSTRUCTIONS

Incorrect wiring connections WILL cause damage to the gas valve or electronic module operating the gas appli- ance and may also damage the remote receiver.

Wiring Millivolt Valves

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 Fig- ure 2). Normally it does not matter which wires go to which terminal.

2.Feed the electrical service wires through the Romex clamp and secure the wires to the clamp.

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 ser- vice wire, and the service ground wire to the ground stud of the junction box.

4.Re-attach the cover plate to the out- side of the fireplace.

WARNING: LEAVE ELECTRICAL POWER OFF AT THIS TIME. DO NOT RESTORE POWER UNTIL THE REMOTE CONTROL SYSTEM IS COMPLETELY INSTALLED.

 

TERMINAL BLOCK

ON MILLIVOLT GAS VALVES

TH

TP

TH

TP

REMOTE

WALL

THERMOPILE/

SWITCH

PILOT LIGHT

RECEIVER

 

 

Figure 2. Wiring Millivolt Valves

 

 

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. Con- nect remaining female connector from receiver to the TH terminal on the valve.

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Hearth and Home Technologies SMART-STAT-II Installation Instructions, Remote Receiver, Receiver Wiring Instructions