Lennox Hearth PS40 manual 10

	Vertical		Surge Protectors
	If the length of pipe exceeds 15 feet, 4 inch pipe rather than
	3 inch vent pipe should be used.		A surge protector is recommended to ensure the stove’s
	Rain Cap		electrical components are not damaged due to a surge in
			the electrical supply. Only high quality protectors should be
		Storm Collar	used - cheap ones do not provide the protection needed.
			Outside Air Installations
	Roof Flashing		Connecting the Winslow PS40 stove to outside combustion
			air is optional, except in mobile home installations and when
			required by local building codes. The stove’s air intake will
			accept 3” ID pipe to accommodate outside air installations.
			The air intake on the exterior of the home should always be
			located substantially below the flue termination and terminate
			with a cover to keep out weather and pests.
			Thermostat installation
			The Winslow PS40 stove can be operated manually or by
			thermostat. The stove comes from the factory wired to
			operate manually - see control board operation on the fol-
		Ceiling Firestop	lowing page. A low voltage thermostat can be installed on
			the stove. To install the thermostat:
			1) Unplug the stove from the electrical outlet. Open the
		Listed Pellet Pipe		right side door and lift out the control board from its
				retaining brackets. Locate the light green wiring block at
				the bottom back of the board (see Figure 21), loosen the
				two screws B at the back of the block, and remove the U
	Outside Air Pipe			shaped jumper wire A protruding from the block.
			2) Insert a wire from the thermostat into one of the slots
				from which the jumper wire was removed. Repeat this
				process for the other thermostat wire.
			Retain the jumper wire for future reinstallation. See page
	Figure 20		17 for thermostat operation instructions.
	Mobile Home Installations		IMPORTANT NOTE: Install the thermostat per the manu-
			facturers instructions, provided with the thermostat.
	The following are required for installation of the Winslow™		Failure to follow manufacturers instructions could result
	PS40 stove in mobile homes. See Figure 20.		in a malfunction. Pay special attention to the thermostat
	1. Connecting the Winslow PS40 stove to outside combus-		location requirements. If the location requirements are
	tion air is optional, except in mobile home installations		not adhered to the appliance, erratic operation or failure
	and when required by local building codes. The stove’s		may occur.
	air intake will accept 3” ID pipe to accommodate outside			Rear View of Control Board
			Do not mount the ther-
	air installations. The air intake on the exterior of the
	home should always be located substantially below the		mostat where it may be
	flue termination and terminate with a cover to keep out		affected by:
	weather and pests.		•	Radiant heat from the
	2. The stove must be fastened to the floor using lag screws.
	The screws can be inserted through the holes in the			stove, fireplaces, sun
	pedestal located behind the side doors.			or other heat sources.
	3. The stove must be grounded with a #8 or larger copper		•	Drafts or dead spots	Wiring Block
	wire.			behind doors or in
	WARNING: DO NOT INSTALL THIS STOVE IN A SLEEPING			corners.
	ROOM IN A MANUFACTURED HOME.		• Hot or cold air from
	CAUTION: THE STRUCTURAL INTEGRITY OF THE MANU-			ducts.
	FACTURED HOME FLOOR, WALL, AND CEILING/ROOF			Figure 21A
10	MUST BE MAINTAINED.					B
		NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.