
44
Ceiling Type (T1 Type) ■
3-40. Required Minimum Space for Installation and Service
(1) Dimensions of suspension bolt pitch and unit
Table 3-6
Unit: in.
Dimension
Type
ABC
12, 18 33-21/32 35-53/64 8-17/64
24 44-19/64 46-29/64 8-17/64
B
C
A
6-11/16
12-19/32
26-49/64
1-5/64 1-5/64
Ceiling side
(Suspension bolt pitch)
(Suspension bolt pitch)
Air outlet
Air intake
(2) Refrigerant tubing • drain hose position
9-7/8
3-5/16
5-3/4
6-11/32
8-1/2
1-17/32
1-17/32
6-47/64
4-9/64
6-47/64
9-7/8
Right side
Left side
Rear (figure shows view from front)
Left drain position
Right drain position
Closed with rubber stopper at time of shipment.
Gas tubing
Liquid
tubing
(Liquid tubing •
Gas tubing)
2-61/64
1-1/4
2-21/64
3-13/16
9/64
3-61/64
2-3/64
1-1/4
2-23/64
Unit: in.
Fig. 3-128
(3) Unit opening position (Refrigerant tubing • drain hose • power inlet port • remote control wiring inlet port)
Power supply outlet
(ø1-3/16", knock-out)
Side panel
Side panel
Left-side drain
hose outlet port
Rear tubing hole
Left-side drain hose
outlet port
Right-side drain
hose outlet port
Position of plate
inside side panel
3-5/16
6-47/64
13-21/32
4-59/64 2-53/64
3-11/64
4-11/64
3-35/64
10-5/16
Rear outlet port
*1
*1
Outside air intake duct connection port
(ø3-15/16", knock-out)
Inter-unit control wiring
(ø1-3/16", knock-out, use rubber grommet)
*1 Use a compass saw, jig saw or similar tool and cut along the indented portion of the side panel.
Unit: in.
Fig. 3-129
Fig. 3-127
Unit: in.
VRF_Indoor_US.indb 44VRF_Indoor_US.indb 44 2011/09/30 12:23:092011/09/30 12:23:09
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