Panasonic R410A service manual Installation Site Selection, Indoor Unit, Avoid, Fig

1-5. Additional Materials Required for Installation

1.Refrigeration (armored) tape

2.Insulated staples or clamps for connecting wire (See local codes.)

3.Putty

4.Refrigeration lubricant

5.Clamps or saddles to secure refrigerant tubing

2. Installation Site Selection

2-1. Indoor Unit

WARNING

AVOID:

To prevent abnormal heat generation and the possibility of fire, do not place obstacles, enclosures and grilles in front of or surrounding the air conditioner in a way that may block air flow.

direct sunlight.

nearby heat sources that may affect performance of the unit.

areas where leakage of flammable gas may be expected.

placing or allowing any obstructions near the air conditioner inlet or outlet.

installing in rooms that contain instant-on (rapid-start) fluorescent lamps. (These may prevent the air conditioner from receiving signals.)

places where large amounts of oil mist exist.

installing in locations where there are devices that generate high-frequency emissions.

DO:

select an appropriate position from which every corner of the room can be uniformly cooled.

select a location that will hold the weight of the unit.

select a location where tubing and drain hose have the shortest run to the outside.

allow room for operation and maintenance as well as unrestricted air flow around the unit. (Fig. 1)

install the unit within the maximum elevation difference (H1, H2, H3, H4) above or below the outdoor unit and

ZLWKLQDWRWDOWXELQJOHQJWK/////// from the outdoor unit as detailed in Table 3 and Fig. 2.

	3.3 ft.		3.3 ft.
	(1m)		(1m)
	3.3 ft.		3.3 ft.
		3.3 ft.	(1m)
	(1m)
		(1m)
		Fig. 1
	INDOOR Tubing length (L1)
	UNIT (1)		INDOOR
			UNIT (2)
	Elevation	L2
	difference (H1)	OUTDOOR		H2
		UNIT
		L3
H4	INDOOR	L4	INDOOR	H3
	UNIT (4)		UNIT (3)

Fig. 2

CAUTION

Air delivery will be degraded if the distance from the floor to the ceiling is greater than 10 ft. (3 m).

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