11
(1) Recommended dimensions of the baffle plates
D
F
E
C
J
H
L
I
B
K
Q
R
A
G
O
(3- 6.5 mm)
3- 1/4"
(2- 6 mm)
2- 15/64"
A
B
H
C
E
F
K
I
J
G
G
D
(4- 6.5 mm)
4- 1/4"
Fig. 5h
For Air Intake
For Air Discharge
Material to be used: Metal plate with corrosion protection treatment
Plate thickness:
0.0394 to 0.0472" (1.0 to 1.2 mm)
(2) Parts required (field supply except for screws)
Dimensions
A
B
C
D
E
F
G
H
I
J
K
L
O
Q
R
Model
CMH1972A,
(inch)
25-3/16 25/32 1-31/32
25
10-5/8
10-5/8
25/64
25/32
19/32
25-7/8
19/64
25/64 5-29/32 25/32
25/32
CMH2472A
(mm)
640
20
50
635
270
270
10
20
15
657
7.5
10
150
20
20
CMH3172A
(inch)
25-3/16 25/32
1-3/8
30-29/32 13-25/32 13-25/32 25/64
25/32
19/32 31-25/32 19/64
25/64 5-29/32 25/32
25/32
(mm)
640
20
35
785
350
350
10
20
15
807
7.5
10
150
20
20
Dimensions
A
B
C
D
E
F
G
H
I
J
K
Model
CMH1972A,
(inch)
22-1/16 23-1/32 13-25/32 5-29/32 19-9/32
1-3/8
2-5/32 18-5/16
2-3/8
3-11/32 31/32
2472A, 3172A
(mm)
560
585
350
150
490
35
55
465
60
85
25
Air Intake Baffle
Air Discharge Baffle
Fig. 5g
Item
Q’ty
Remarks
Baffle plate
1
Screw 5/32
×
15/32" (4
×
12 mm) tapping
2
Attached to outdoor unit
Bolt 15/64
×
19/32 – 25/32" (M6
×
15 – 20 mm)
3
Nut 15/64" (M6)
3
Washer
3
Spring washer
3
Item
Q’ty Remarks
Baffle plate
1
Bolt 15/64
×
13/32 – 19/32" (M6
×
10 – 15 mm)
4
Nut 15/64" (M6)
4
Washer
4
Spring washer
4
Air Intake Baffle
Air Discharge Baffle
09-207 CMH3172A_OU 12/10/09 3:13 PM Page 11
