Hearth and Home Technologies WSK-MLT installation instructions Intellifire ipi models only

Models: WSK-MLT

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Intellifire (ipi) models only

 

GAS CONTROL

 

KNOB

 

VALVE

 

 

 

 

 

SCREW

 

 

 

NUT

 

WASHER

VARIABLE REGULATOR

 

 

 

 

 

WASHER

 

VARIABLE

 

SOLENOID

 

REGULATOR

 

 

 

FLAME CONTROL

VARIABLE

JAM NUT

Figure 6.

SOLENOID

REGULATOR

PLUNGER

 

 

 

 

9.Insert the correct plunger (blue - natural gas, red - pro- pane) into the flame control solenoid (see Figure 6).

10.Thread the flame control solenoid with correct plunger into the thread hole in the variable regulator. Turn into valve approximately two full turns. Do not tighten or damage may occur.

11.Set the valve manifold pressure to the proper setpoint. The setpoint is adjusted by rotating the solenoid to adjust its depth into the valve. Using a manometer to monitor pressure, rotate the solenoid so that the output is set to proper range.

12.Tighten the jam nut on the threaded shaft of the solenoid against the valve regulator. Use an open- ended ½” wrench to tighten the nut, while holding the solenoid in the proper position. This step will en- sure that the solenoid remains locked into the proper position.

13.Connect orange wires from control box to the flame control solenoid.

14.Ground the control box by attaching the green ground wire (has round ring-terminal on end) to the fireplace base pan or appropriate ground.

For units with factory installed rocker switch see Fig. 3. CAUTION

Lay the control box and wires flat on the base pan to avoid potential overheating problems.

Intellifire (ipi) models only

For units with factory installed rocker switch see Fig. 3.

For units without factory installed rocker switch see Fig. 5.

14.Disconnect main valve wire (green) from the front of the valve. Connect red control wire to red adapter wire containing one large male end and one small female end and connect to valve terminal (see Figure 3). Connect the other red control wire to red adapter wire containing one large female end and one small male end and connect the green module wire (previously disconnected from valve front).

15.Carefully unplug battery pack wires from IPI module. Plug battery pack into red and black battery wires (labeled “Battery”).

16.Plug red and black wires from control box (labeled “3V DC”) to the red and black wires extending from IPI module (labeled “3V DC”). Red connects to red, black connects to black.

NOTE: Transformer supplied with the IPI system is NOT used. Disconnect the transformer from the electrical junction box. Transformer may be removed from the fireplace, but we recommend leaving it connected to the IPI module.

13.Connect auxiliary functions. This unit is equipped with a 110 VAC supply cord (labeled “AUX”) for controlling auxiliary functions such as an electric ember bed.

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Hearth and Home Technologies WSK-MLT Intellifire ipi models only, For units with factory installed rocker switch see Fig