1-651-64
Preparation for Suspending
This unit uses a drain pump. Use a carpenter’s level to check
that the unit is level.
Suspending the Indoor Unit
Fix the suspension bolts securely in the ceiling using the
method shown in the diagrams by attaching them to the
ceiling support structure, or by any other method that
ensures that the unit will be securely and safely suspended.
Type AB CD
26
inch 30-15/16 29-21/64 33-55/64 to 35-53/64 33-55/64 to 35-53/64
mm 786 745 860 to 910 860 to 910
36, 42
inch 30-15/16 29-21/64 33-55/64 to 35-53/64 33-55/64 to 35-53/64
mm 786 745 860 to 910 860 to 910
Type EFGH IJKLMNOPQ
26
inch
1-1/2 4-49/64 6-47/64 10-5/64 1-5/16 5-1/8 7-3/32 10-25/32 1-9/32 10-5/8 1-31/32 12-3/4 33-5/64
mm
38 121 171 256 33.5 130 180 274 32.5 270 50 323.8 840
36, 42
inch
1-1/2 4-49/64 6-47/64 12-9/16 1-5/16 5-1/8 7-3/32 10-25/32 1-9/32 10-5/8 1-31/32 12-3/4 33-5/64
mm
38 121 171 319 33.5 130 180 274 32.5 270 50 323.8 840
Hole-in-anchor
Hole-in-plug
Concrete
Insert
Suspension bolt (M10 or 3/8")
(field supply)
Note: For DC Fan Motor Tap Setting procedure for
4-Way Cassette 36” × 36”, see page 1-157.
Indoor Unit
View from top
B (suspension bolt pitch)
A (suspension bolt pitch)
C (ceiling opening dimension)
D (ceiling opening dimension)
O
Q
HI
K
PN
J
F
G
ML
E
Drain outlet (other side)
Refrigerant tubing joint (liquid side)
Refrigerant tubing joint (gas side)
Power supply wiring port
Inter-unit control wiring port
Suspension lug
1-4. Dimensional Data
Indoor Unit : 4-Way Cassette 36” × 36” (Type U2)
1
SM830203-04.indb 65 15/10/16 10:44:40
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