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
Indoor unit
Drain hose |
Outside drainage |
Fig. 1 |
WARNING
AVOID:
To prevent abnormal heat gen- eration and the possibility of fire, do not place obstacles, enclosures and grilles in front of or surrounding the air condi- tioner in a way that may block air flow.
6 inches | 6 inches min. 6 inches |
min. | min. |
| Front View |
| Fig. 2 |
●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:
INDOOR | Tubing length (L) | |
UNIT |
| |
Elevation | OUTDOOR | |
difference (H) | ||
UNIT | ||
|
Fig. 3a
● 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) |
● allow room for operation and maintenance as well as |
unrestricted air flow around the unit. (Fig. 2) |
● install the unit within the maximum elevation differ- |
ence (H) above or below the outdoor unit and within a |
CAUTION
For stable operation of the air conditioner, do not install
Indoor unit
Wall
Minimum height from floor level
5 ft.
total tubing length (L) from the outdoor unit as detailed |
in Table 3 and Fig. 3a. |
Table 3
Floor level
Fig. 3b
| Max. Allowable Tubing | Limit of Tubing | Limit of Elevation | Required Amount of |
Model | Length at Shipment | Length (L) | Difference (H) | Additional Refrigerant |
| (ft.) | (ft.) | (ft.) | (oz./ft.)* |
|
|
|
|
|
C2432, CL2432 | 25 | 132 | 50 | 0.27 |
|
|
|
|
|
*If total tubing length becomes 25 to 132 ft. (max.), additional refrigerant (R22) charge of 0.27 oz./ft. is required. No additional charge of compressor oil is necessary.
3
