Sanyo CG1411 User Manual download pdf (Page 29)

100

7. INSTALLATION INSTRUCTIONS

7-1. Installation Site Selection

7-1-1. Indoor Unit

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 amounts of oil mist exist.

DO:

● select an appropriate position from which every cor-

ner 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.

● allow room for operation and maintenance as well as

unrestricted air flow around the unit. (Fig. 1)

● install the unit within the maximum elevation differ-

ence (H) above the outdoor unit and within a total

tubing length (L) from the outdoor unit as detailed in

Table 1 and Fig. 2.

Table 1

2"(5 cm)

min.

2"(5 cm)

min.

2"(5 cm) min.

Front View

Fig. 1

INDOOR

UNIT

Tubing length (L)

OUTDOOR

UNIT

Elevation

difference (H)

Fig. 2

WARNING

To prevent abnormal heat

generation and the possibility

of fire, do not place obsta-

cles, enclosures and grilles

in front of or surrounding the

air conditioner in a way that

may block air flow.

Indoor unit

Floor level

Wall

Minimum height

from floor level

5 ft. (1.5 m)

Fig. 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.

CAUTION

Max. Allowable Tubing Min. Allowable Tubing Limit of Tubing Limit of Elevation Required Amount of

Model Length at Shipment Length at Shipment Length (L) Difference (H) Additional Refrigerant

ft. (m) ft. (m) ft. (m) ft. (m) oz./ft. (g/m)*

CG1411 25 (7.5) 13 (4) 49 (15) 23 (7) 0.27 (15)

* If total tubing length becomes 25 to 49 ft. (7.5 to 15 m) (max.), charge additional refrigerant (R22) by 0.27 oz./ft. (15 g/m).

No additional compressor oil is necessary.

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