INSTALLATION

LOUVER

OPTIONAL WALL

OPTIONAL REMOTE

INSTALLATION

THERMOSTAT

CONTROL

Attach the top & bottom louvers to the side stove panel using 2 screws per side.

A wall thermostat may be installed if desired. Connect the wires as per the wiring diagrams. Note that the wires are connected to the "TH" on the gas valve. Use table below to determine the maximum wire length:

Note: Preferable if the thermostat is in- stalled on an interior wall.

Regency offers an optional programmable ther- mostat but any 250-750 millivolt rated non- anticipator type thermostat that is CSA, ULC or UL approved may be used.

CAUTION

Do not connect the millivolt

wall thermostat wires

to the 120V wires.

Thermostat Wire Table

Recommended Maximum Lead Length

(Two-Wire) When Using Wall

Thermostat (CP-2 System)

Wire Size

Max. Length

 

 

 

14 GA.

50 Ft.

16 GA.

32 Ft.

 

18 GA.

20 Ft.

20 GA.

12 Ft.

22 GA.

9 Ft.

 

 

 

Use the Regency Remote Control Kit approved for this unit. Use of other systems may void your warranty.

The remote control kit comes with a hand held transmitter, a receiver and a wall mounting plate.

1)Choose a convenient location on the wall to install the receiver and the receptacle box (protection from extreme heat is very impor- tant). Run wires from the fireplace to that location, use Thermostat Wire Table.

2)Connect the wires as per the wiring diagram above.

CAUTION

Do not connect the millivolt remote control wires to the 120V wires.

3)Install 3 AAA alkaline batteries in transmitter and 4 AA alkaline batteries in the receiver. Install the receiver and its cover in the wall. Switch the remote receiver to "remote" mode. The remote control is now ready for operation.

FINAL CHECK

Before leaving this unit with the customer, the installer must ensure that the appliance is firing correctly. This includes:

1)Clocking the appliance to ensure the cor- rect firing rate (rate noted on label) at 15 minutes.

2)If required, adjusting the primary air to ensure that the flame does not carbon. First allow the unit to burn for 15 min. to stabilize.

CAUTION

Any alteration to the product that causes sooting or carboning that results in dam- age to the exterior facia is not the respon- sibility of the manufacturer.

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U37 Regency ULTIMATE Rear Vent Direct Vent Freestanding Gas Heater

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Regency U37-LP PROPANE, U37-NG NATURAL GAS installation manual Optional Remote, Control, Final Check