Spring NutRemoving Old FW Heater1. Pull off thermostat knob (if applicable) and remove top and bottom grillscrews to remove grill.2. Remove screw on bottom center of heater assembly.3. Unscrew insulated wire connectors and separate supply wires fromheater wires.4. Remove the heater assembly by pushing up in the direction of the fanand pulling unit out of wall can.Installing Conversion Kit1. Screw top and bottom screws and washers about halfway into the wallcan with the half-moon tabs facing out (See Figure 1).2. Push plate down into position.3. Tighten the screws. NOTE: Star washers MUST be located betweenthe screw head and painted surface of the conversion plate.4. Install one spring nut at the top and one at the bottom (See Figure 2).Installing New Heater AssemblyNote: If FW heater was wired with the supply circuit entering the wall canfrom the top, it may be necessary to add 8 inches of lead wire to each ofthe supply lines before proceeding with installation of new heater.1. The Com-Pak requires a thermostat to operate. Please followwiring instructions supplied with either your built-in thermostat kitor wall mount thermostat and your new heater. If new heater hasa built-in thermostat, the two mounting screws must be removedand reattached to the bottom of the FWAP.2. Once wiring is complete, slide heater assembly into half-moon tabslocated on bottom of conversion plate. Use screw supplied with heaterassembly and star washer supplied with kit to attach heater toconversion plate.3. If using original grill, turn the grill upside down (See Figure 3) andinstall using two new #10 screws. If there is a built-in thermostat,be sure it is at the bottom.4. Affix new label (provided) on inverted grill. It is not necessary toremove the old label. If using a built-in thermostat, cut thermostatshaft hole out of new label.Operation Instructions1. Once installation is complete and power has been restored, turn thethermostat knob fully clockwise.2. When the room reaches your comfort level, turn the thermostat knobcounterclockwise until the heater turns off. The heater willautomatically cycle around this preset temperature.3. To reduce the room temperature, turn the knob counterclockwise.To increase the room temperature, turn the knob clockwise.FWAP Instructions (Back Side)Spring Nuthalf-moontabsFigure 1Figure 2Figure 3©2014 Cadet Printed in U.S.A. 12/14 #720027