Installation Instructions
ELECTRICAL WIRING
Continued
10.To replace side panel slide the slotted holes of the panel onto the loosened screws of the front panel so that the edge of the front panel covers the edge of the side panel.
11. Fasten all remaining loose screws.
REFRIGERANT PIPING
Interconnecting Tubing
Specifications
S1 |
| MAX. | Max. |
| Liquid |
| Suction | ||||
Model |
| Length | Lift |
| Line O.D. |
| Line O.D. | ||||
09 |
|
| 100’ | 35’ |
| 1/4" |
| 1/2" | |||
12 |
|
| 100’ | 35’ |
| 1/4" |
| 1/2" | |||
18 |
|
| 100’ | 35’ |
| 3/8" |
| 5/8" | |||
24 |
|
| 100’ | 35’ |
| 3/8" |
| 3/4" | |||
30 |
|
| 100’ | 35’ |
| 3/8" |
| 3/4" | |||
36 |
|
| 100’ | 35’ |
| 3/8" |
| 3/4" | |||
|
|
|
|
| |||||||
| S2C TubING SPECIFICATIONS |
| |||||||||
|
| Circuit |
| Line Sizes O.D. |
|
| |||||
|
|
| Size |
| Liquid |
| Suction |
| |||
|
| 09, 12 |
| 1/4” |
| 1/2” |
|
| |||
The system will support refriger- ant runs to the inside unit of up to 100' equivalent feet with a 35' rise included. The units are furnished with sweat con- nections and are equipped with refrigerant valves and Schrader fittings for charging and taking pressure readings. The follow- ing precautions should be made:
•Be certain no burrs remain on the fittings.
•Use only clean refrigeration tubing.
•Use tube benders to guard against kinking.
•Avoid piping on wet and rainy days and insulate suction line. Be certain that plastic end caps remain in place when inserting through wall openings. Isolate tubing from transmitting vibra- tion to the building or unit and avoid contact with sharp edges. Refrigera- tion valves should be wrapped with a wet rag "heat sink" to protect valves while brazing.
NOTE: It is recommended that a filter drier be installed in liquid line, at the indoor unit on models that a filter drier is not already factory installed (i.e. 18K and larger).
Side Discharge Condensers | 7 | www.enviromaster.com |