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OC277-20
Indoor unit PCH30/36/42GK
Unit:inch
9-1/32
2-3/4
2
7
9
Refrigerant-pipe connection(liquid pipe side/flared connection)
Knock out hole for wiring arrangement
Knock out hole for left drain pipe arrangement
(inch)
Drainage pipe connection(On a local side 1-1/32IN. O.D.)
Drainage pipe connection(for the left arrangement)
Knock out hole for left drain-piping arrangement
Refrigerant-pipe connection(gas pipe side/flared connection)
NOTES.
1.Use W3/8 screw for anchor bolt.
(Suspension bolt pitch)
Air intake
(Gap to ceiling)
Ceiling
Rear wall
Allowing clearances
Air outlet
Electrical box
When electrical box
is pulled down
[FRONT VIEW]
Ceiling
Electrical box
5
7
6
(Drainage)
(3/4F)gus
(1/2F)liquid
2
4
8
1
5
6
3
4
3
2
1
8/32~9/32
3-11/166-5/16
5-1/21-1/2
1-1/2
1-3/4
5-15/16
7-9/16
1/169-5/161-3/4
3-3/8
5-7/16
6-3/4
7-7/8 13
10-3/8
27-1/16
20-11/16
60-13/16
1-5/8 9-7/16
3-1/812-5/8
60-7/8
2-3/16
26-3/4
19-7/8
10
3-9/166-5/16
60-7/16
63-3/4
60
3-3/16 3-25/32
8-5/32
10-5/8
8-9/16
5/8
3-7/16
7-3/16
7-13/16
9-5/8
Less than 26-3/4
or more
10-5/8
or more
11-13/16
63-3/4
9-7/8
Less than
19-11/16 or more
1/16
8
Knock out hole for upper drain pipe arrangement
9
Knock out hole for fresh air intake
OC277--1.qxp 01.12.14 13:02 Page 20