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T
■ Ceiling-Mounted Type (T Type)
3-24. Required Minimum Space for Installation and Service
(1) Dimensions of suspension bolt pitch and unit
Table 3-6
Dimension
Type
12, 18
ABC
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
1-5/641-5/64
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
2-61/64
2-21/64
3-13/16
9/64
8-1/2
1-17/32
1-17/32
6-47/64
4-9/64
1-1/4
2-23/64
1-1/4
6-47/64
9-7/8
3-61/64
2-3/64
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)
Fig. 3-87
Fig. 3-88
Unit: in.
(3) Unit opening position (Refrigerant tubing • drain hose • power inlet port • remote controller wiring inlet port)
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
Power supply outlet
(ø1-3/16", knock-out)
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
Inter-unit control wiring
(ø1-3/16", knock-out, use rubber grommet)
Outside air intake duct connection port
(ø3-15/16", knock-out)
*1 Use a compass saw, jig saw or similar tool and cut along the indented portion of the side panel.
Unit: in.
Fig. 3-89
Unit: in.
Unit: in.
07-056 Mini_ECOi_II_NA 3/19/07 2:41 PM Page 47