Description All Sizes Part Number
115V Motor 2500701
208/20V Motor 2500801
Fan Blade 5101B
Fan Guard 5054D
Motor Mount 91179001
Thin Profile Air Defrost Unit CoolerMounting
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..I nsert. the. screws.
for. mounting. the. rear. bracket s. 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.
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 1 1/2 10 1/2 11 /8 4 1/2 8 7/8 2 1/2 15/16 4 /8 16 1/2 /8 OD /8 ID 1/2 OD 14
1 18 5/8 14 15/16 1 1/2 10 1/8 10 1/4 4 1/2 8 /8 9 1/2
15/16 4 /8 20 1/2
/8 OD /8 ID 1/2 OD 17
17 22 1/8 15 15/16 14 1/2 11 1/8 12 4 1/2 9 /8 11 1/4 15/16 4 /8 24 /8 OD 1/2 ID 1/2 OD 21
2 29 /4 15 15/16 14 1/2 1 20 7/8 4 1/2 10 /4 10 1/4 15/16 4 /8 1 5/8 /8 OD 1/2 ID 1/2 OD 28
0 8 1/8 15 15/16 14 1/2 1 29 /4 4 1/2 10 /4 9 /4 15/16 4 /8 40 /8 OD 1/2 ID 1/2 OD
4 51 1/2 15 15/16 14 1/2 1 48 /4 4 1/2 10 /4 1 1/4 15/16 4 /8 5 /8 1/2 OD 5/8 ID 1/2 OD 44
55 51 1/2 15 15/16 14 1/2 1 49 6 /4 10 /4 11 15/16 4 /8 5 /8 1/2 OD 5/8 ID 1/2 OD 5
Dimensional Data
Dimensional Diagram
Thin Profile Vintage Unit CoolerK = Coated Coil A = 115-1-60 (Optional) B = 208/20-1-60 SizeNOMENCLATURE
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
1 100 1950 HFS-1/4HC EFV-1/5C
17 1700 HFS-1/4HC EFV-1/5C 2550
2 200 450 EFV-1/C
0 000 4500 HFS-1/2HC
4* 400 HFES-1/2HC EFVE-1/2C 6450 HFES-1HC EFVE-1C
55* 5500 8250
* Size 4 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
Replacement Parts
Commercial Refrigeration Parts