Dometic 3308120.XXX operating instructions Operating Instructions, General Instructions

3308120.XXX GENESIS AIR FILTRATION SYSTEM

G.Use Aluminum foil tape (not provided) to seal the ends of the foam divider to the sides of the opening. Make sure the area behind the flange on the ceiling template is

sealed. See Figure 9.

FIG. 9	Use Aluminum Foil Tape To Seal the
	Foam Divider To The Sides of 14-1/4"
	x 14-1/4" (±1/8") Ceiling Opening
Route wires
through Slot
Catch Flange In Groove Of		Make Sure To Seal
Return Air Cover		Behind Flange

H.Install the slider in the return air cover and raise it to the ceiling template. Route the wires from the return air cover through the template slot leaving about 3” of wire in between. Place the front of the return air cover against the ceiling and slide towards the rear. The flange on the ceiling template will catch in the groove on the return cover. Adjust the position (right to left) and install the front two screws. Start and tighten the remaining screws to hold it in place. Connect together the DC wires (3 Black - negative and 3 Red - positive) from the supply, control box and filter indicator. See figure 9.

Note: Number 10 cabinet screw can be used to replace

the two front screws, and pull the plastic return air cover to the ceiling when the ceiling material is hard.

1.If solar panel is installed see instructions pack aged with solar panel option.

I. Tighten the screws holding the return air cover. Slide the filter from the right side (looking toward the RV front) over the wires. Make sure the wires are above the filter and are out of its way.

J.Place grill on return air cover and snap in place. Decal is on end over circuit board.

K.Place slide handle through slots in grill into the slide posts. Handle will fit in either direction. See Figure 10.

OPERATING

INSTRUCTIONS

1.GENERAL INSTRUCTIONS

A.Read your Control Systems Operating Instructions care- fully before attempting to start your air conditioner.

B.The 3308120.XXX Genesis Air Filtration System is designed to allow the unit to direct the air flow through the RV’s duct system; or, by opening a slide control the air will be discharged directly out from the return air cover.

1.Slide the slide handle towards the front of the RV to divert the air into the duct system.

2.Slide the slide handle to the rear of the RV and the air will discharge out the return air cover.

C.The “CLEAN FILTER” bulb will blink as a reminder to clean/change the air filter every 60 days. If in dusty conditions, the filter should be checked bi-weekly and clean/changed if needed.

1. To clean the filter, remove the dust using a vacuum cleaner. Wash filter with a mild detergent, rinse with clean water and allow to dry.

NOTE: Replace filter annually. See your Duo Therm Dealer for replacement filter. Filter part numbers are stamped on filter frame.

2.To reset the “CLEAN FILTER” reminder:

a.Depress the gray button “FILTER RESET” on the decal of the grill. The Light will blink 3 times to indicate a successful reset. See Figure 11.

FIG.11	Push To Reset
	Micro-Therm Filter System
	FILTER	CLEAN
		FILTER
	RESET
		Light
	Micro-Therm Filter System

FIG. 10
Foam
Divider	Ceiling
	Template
Slide	Filter
Return
Air
Cover
	Micro-ThermFilterSystem
	Slide
	Handle
	Grill

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