Hearth and Home Technologies Hearth & Home Technologies Multifunction Wall WSK-MLT user manual

Summary of the content on the page No. 1

WSK-MLT MULTIFUNCTION WALL SWITCH
- INSTALLATION AND OPERATING INSTRUCTIONS -
Introduction
CONTROL
The WSK-MLT multifunctional wall switch is designed to
WALL SWITCH WIRE
FLAME
control fl ame height, blower speed, and auxiliary functions
SOLENOID
on your gas fireplace. For models equipped with the
COVER
PLATE
Intellifi re system (IPI), the cold climate function can control
the pilot fl ame as well. The wall switch is equipped with
thermostat functions which can automatically control the
tempe

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to the electrical junction box and through a provided or 1.2 Wiring the wall switch approved strain relief. Using a screw driver, connect the Once a location is chosen and the electrical box is installed red wire to the “R” terminal, the yellow or white wire to the proceed as follows. Install the provided control wire from the “W” or “Y” terminal, and the green wire to the “G” terminal. fi replace to the switch location. (Control wire for Heatilator Do not over-tighten. Using the screws

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1.3 Installing the control box For units WITHOUT factory installed rocker switch. CAUTION Standing Pilot Ignition: • Do NOT install the control box when fi replace is hot. Find these parts packed with WSK-MLT: • Do NOT plug control box in until all connections are • Rocker switch complete. • Rocker switch bracket 1. Place control box into the base pan area of the fi replace. • Strips of Velcro Place unit as close to the louvers or decorative front as • Black and white wire pigtails - (2) po

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For units WITHOUT factory installed Rocker Switch BLACK BATTERIES SWITCH AND WIRE ASSEMBLY SUPPLIED WITH WSK-MLT WHITE BROWN YELLOW GREEN RED or ORANGE WHITE RED REAR VIEW GROUND BLACK GREEN IPI VALVE 1 G W* R 2 IPI 3 BROWN 4 MODULE 5 BROWN 6 7 RED 8 3V DC FLAME BLACK SOLENOID FRONT VIEW RED FLAME ON RED ORANGE ORANGE FLAME HIGH/LOW YELLOW FACTORY AC ADAPTER WIRES PLUG CONNECTED BLACK YELLOW TOGETHER FAN THERMOSTAT AUX BLACK CONNECTION GROUND FAN PIGTAIL CONNECTION * May be labeled as “W” o

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GAS CONTROL KNOB VALVE SCREW NUT WASHER VARIABLE REGULATOR WASHER VARIABLE SOLENOID REGULATOR VARIABLE JAM NUT FLAME CONTROL REGULATOR PLUNGER SOLENOID Figure 6. 9. Insert the correct plunger (blue - natural gas, red - pro- Intellifi re (ipi) models only pane) into the fl ame control solenoid (see Figure 6). For units with factory installed rocker switch see Fig. 3. 10. Thread the fl ame control solenoid with correct plunger into the thread hole in the variable regulator. Turn into For units wit

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• Once pressure is achieved spin jam-nut on solenoid stem 2.0 Operating Instructions tight against regulator face to prevent rotation. Do not For units WITH factory installed rocker switch. overtighten. The ON/OFF rocker switch on the fi replace (located near • Press fl ame button twice to turn fi replace off. the gas valve) must be in the “OFF” position for use with the WSK-MLT system. The ON/OFF rocker switch will NOT • Remove manometer tube and tighten or close pressure function with this

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Child Proof Mode To Enter Child Proof Mode: • Press the Up Arrow Button twice and Down Arrow Button once. The unit will send out 3 beeps and an indicator in BATTERY the LCD panel will show that the child proof is on. OPERATION SWITCH To Leave Child Proof Mode: CONTROL • Press the Up Arrow Button twice and Down Arrow Button BOX once. The unit will send out 3 beeps and the indicator in the LCD panel that shows that the child proof is on will “OFF” “BATTERY ON” disappear. POSITION POSITION NO