ISSUE No.: 5 DATE: 10/7/06 P/No.: 220303e116
Take care not to catch fingers on the fan when adjusting vertical louvres.
!
SAFETY PRECAUTIONS
2
2
2
2
9.53mm
12.7mm
12.7mm
16.0mm
16.0mm
6.35mm
6.35mm
6.35mm
9.53mm
9.53mm
5
5
7.5
7.5
5
5
8
5
5
5
10
10
10
15
15
30
30
30
65
65
3/8
/
1
4
5/8
1
/
2
3/8
/
1
4
/
1
4
3/8
5/8
1
/
2
(12,000Btu/h models)
(7,000Btu/h and 9,000Btu/h models)
280
815
50
50
Indoor unit outline
Installation plate
150mm or more to celling
120mm or more
to wall
Right refrigerant
pipe hole 65
Left regrigerant
pipe hole 65
120mm or more
to wall
Wall
Outdoor
5-7mm
(18,000Btu/h and 21,000Btu/h models)
(24,000Btu/h and 30,000Btu/h models)
1. Determine hole positions according to
the diagram detailed on pages 6 or 7 as
applicable. Drill one (1) hole ( 85mm
for 7,000, 9,000, 12,000Btu/h models or
115mm for 18,000, 21,000, 24,000 and
30,000Btu/h models) slanting slightly
to outdoor side.
Flare nut
Copper tube
9
Connection of pipes - Indoor
Tubing retainer
Tape the tubing, drain hose and the
connecting cable. Be sure that the
drain hose is located at the lowest
side of the bundle. Locating at the
upper side can cause drain pan to
overflow inside the unit.
Insert the piping, drain hose and the
connecting cable into the piping hole.
Piping for passage
through piping hole
Connection
cable
Drain hose
Tubing retainer
(7,000Btu/h, 9,000Btu/h and 12,000Btu/h Cooling Only Models)
(7,000Btu/h, 9,000Btu/h and 12,000Btu/h Reverse Cycle Models)
(18,000Btu/h and 21,000Btu/h models)
(24,000Btu/h and 30,000Btu/h models)
For 18,000Btu/h, 21,000Btu/h,
24,000Btu/h and 30,000Btu/h
models, a power cord should be
installed according to the diagram
above.
CHECKING THE DRAINAGE AND FORMING THE PIPING
Air
Tip of drain hose
dipped in water
Less than
50mm gap
Charge hose
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