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Thin Profile Air Defrost Unit Cooler
Mounting
The thin profile air defrost unit cooler is designed for
mounting from the top of the cooler. Drill holes for screws
in accordance with mounting dimensions A and B given
in Dimensional Data.
After unpacking the unit, remove the fan panel and arrange
the rear brackets as shown in the drawing. Insert the
screws for mounting the rear brackets into the top of the
cooler cabinet. Slip the rear brackets, attached to the unit,
between the screw head and cabinet and secure in place.
Install the front mounting screws. For proper drainage, the
unit should be installed level.
Replacement Parts
Description All Sizes Part Number
115V Motor 25300701
208/230V Motor 25300801
Fan Blade 5101B
Fan Guard 5054D
Motor Mount 91179001
Connections (in.) Approx.
Model
Dimensions (in.) Coil Shipping
No. A B C D E F H J K L M W Inlet Suction Drain Wt. (lbs.)
10 14
5
/
8
14
15
/
16
13
1
/
2
10
1
/
2
11
3
/
8
4
1
/
2
8
7
/
8
2
1
/
2
15
/
16
4
3
/
8
16
1
/
2
3
/
8
OD
3
/
8
ID
1
/
2
OD 14
13 18
5
/
8
14
15
/
16
13
1
/
2
10
1
/
8
10
1
/
4
4
1
/
2
8
3
/
8
9
1
/
2
15
/
16
4
3
/
8
20
1
/
2
3
/
8
OD
3
/
8
ID
1
/
2
OD 17
17 22
1
/
8
15
15
/
16
14
1
/
2
11
1
/
8
12 4
1
/
2
9
3
/
8
11
1
/
4
15
/
16
4
3
/
8
24
3
/
8
OD
1
/
2
ID
1
/
2
OD 21
23 29
3
/
4
15
15
/
16
14
1
/
2
13 20
7
/
8
4
1
/
2
10
3
/
4
10
1
/
4
15
/
16
4
3
/
8
31
5
/
8
3
/
8
OD
1
/
2
ID
1
/
2
OD 28
30 38
1
/
8
15
15
/
16
14
1
/
2
13 29
3
/
4
4
1
/
2
10
3
/
4
9
3
/
4
15
/
16
4
3
/
8
40
3
/
8
OD
1
/
2
ID
1
/
2
OD 33
43 51
1
/
2
15
15
/
16
14
1
/
2
13 48
3
/
4
4
1
/
2
10
3
/
4
13
1
/
4
15
/
16
4
3
/
8
53
3
/
8
1
/
2
OD
5
/
8
ID
1
/
2
OD 44
55 51
1
/
2
15
15
/
16
14
1
/
2
13 49 6
3
/
4
10
3
/
4
11
15
/
16
4
3
/
8
53
3
/
8
1
/
2
OD
5
/
8
ID
1
/
2
OD 53
Dimensional Data
Dimensional Diagram
Thin Profile Vintage
Unit Cooler
K = Coated Coil A = 115-1-60
(Optional) B = 208/230-1-60
Size
NOMENCLATURE
TA (K) 17 B G
Expansion Valve Recommendations
25°F Sat. Suction Temp. 20°F Sat. Suction Temp.
Model BTUH @ R-22 BTUH @ R-22
Size 10°F TD Alco Sporlan 15°F TD Alco Sporlan
10 1000 1500
13 1300 1950
HFS-1/4HC
EFV-1/5C
17 1700 HFS-1/4HC EFV-1/5C 2550
23 2300 3450
EFV-1/3C
30 3000 4500 HFS-1/2HC
43* 4300
HFES-1/2HC EFVE-1/2C
6450
HFES-1HC EFVE-1C
55* 5500 8250
* Size 43 and 55 use external equalized valves.
FOR FOOD
SERVICE
INSTALLATIONS
. . . seal any joint
between unit cooler
and cooler liner
with a sealant
listed by the
National Sanitation
Foundation,
Standard 51