Sanyo CL1251, C1852 Installation Site Selection, Additional Materials Required for Installation

1-6. 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

Indoor unit

Drain hose

2. Installation Site Selection

2-1. Indoor Unit

To prevent abnormal heat genera-

WARNING

tion and the possibility of fire, do not place obstacles, enclosures and grilles in front of or surround- ing the air conditioner in a way that may block air flow.

2" (5 cm) min. *6" (15 cm) min.

Outside drainage

Fig. 1

2" (5 cm) min.
*6" (15 cm) min.	2" (5 cm) min.
	*6" (15 cm) min.

*KS1852 only Front View

AVOID:

●direct sunlight.

●nearby heat sources that may affect performance of the unit.

●areas where leakage of flammable gas may be expected.

●places where large amount of oil mist exist.

DO:

	Fig. 2
INDOOR	Tubing length (L)
UNIT
Elevation	OUTDOOR
difference (H)
	UNIT

● select an appropriate position from which every corner of

the room can be uniformly cooled. (High on a wall is best.)

● 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. (Fig. 1)

Fig. 3a

CAUTION Indoor unit

Wall

● allow room for operation and maintenance as well as unre-

stricted air flow around the unit. (Fig. 2)

● install the unit within the maximum elevation difference (H)

above the outdoor unit and within a total tubing length (L)

from the outdoor unit as detailed in Table 3 and Fig. 3a.

Table 3

For stable operation of the air conditioner, do not install wall-mounted type indoor units under 5 ft. (1.5 m) from floor level.

Fig. 3b

Minimum height from floor level 5 ft. (1.5 m)

Floor level

Max. Allowable Tubing	Limit of Tubing	Limit of Elevation	Required Amount of
Length at Shipment	Length (L)	Difference (H)	Additional Refrigerant	Model
(ft.)	(ft.)	(ft.)	(oz./ft.)*
25	50	23	a) 0.16	9,000 BTU
25	65	23	b) 0.27	12,000/18,000 BTU

*If total tubing length becomes a) 25 to 50 ft. (max.), b) 25 to 65 ft. (max.) charge additional refrigerant (R22) by a) 0.16 oz./ft., b) 0.27 oz./ft. No additional compressor oil is necessary.

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