Heatcraft Refrigeration Products CH-B-01 User Manual
Chandler
Reach In Unit Coolers
Bulletin CH-B-01A
January 2001
Replaces CH-B-01
© Heatcraft, Inc. 2001
2
Model VA
Reach In Unit Cooler
APPLICATION
The Model VA unit cooler is a deluxe unit designed for use in
small reach-ins, back bar and under counter refrigerators, and
many other applications where a small, compact unit is
required. The thermal expansion valve mounts inside the unit.
The unit can be mounted from the ceiling or off the back wall
or end walls.
FEATURES
•Textured aluminum cabinet.
• Molded Lexan
®
fan guard.
• Improved drain pan overlaps coil surface to catch all
condensate.
• Stainless steel screws - prevent rust streaks.
• Plate-type aluminum fins with full collars on expanded
copper tubes.
• Expansion valve mounts inside cabinet.
Performance/Electrical Data
MODEL BTUH 115/1/60
VA 10˚F TD CFM QTY
06 600 135 1 0.8 0.4 1/2FN 3/8ID 1/2OD 9
08 800 130 1 0.8 0.4 1/2FN 3/8ID 1/2OD 9
12 1200 265 1 1.6 0.8 1/2FN 3/8ID 1/2OD 14
17 1700 245 2 1.0 0.5 1/2FN 1/2ID 1/2OD 11
MOTOR DATA CONNECTIONS (INCHES) APPROX.
208-230/1/60
TOTAL FLA TOTAL FLA
• Internal junction box for electrical connection.
• Pigtail leads in junction box.
• Motors are thermally protected and permanently lubricated.
• Optional corrosion-resistant coated coil available (VAK) for
optimum protection in corrosive environments.
• UL listed for the United States and Canada; UL classified to
NSF standards.
COIL SHIP WT.
INLET SUCTION DRAIN (LBS.)
DIMENSIONAL DATA
MODEL DIMENSIONS (INCHES)
VA A B C D E F H J K W
06 45/16 131/4 45/16 —— 3
08 45/16 131/4 45/16 —— 3
12 41/2 183/4 55/16 —— 3
17 5
1
/4 143/4 51/4 92
1
/2 49
3
/8 67/8 51/4 81/8 121/2
3
/8 67/8 51/4 81/8 121/4
3
/8 84
3
/4 613/16 101/2 14
7
/8 81/8 18
NOMENCLATURE
VA = Reach-In
Unit Cooler
K = Coated Coil
(Optional)
VA (K) 08 B E
Size
Vintage
A = 115/1/60
B = 208-230/1/60
3
Model C
High Profile Reach In Unit Cooler
APPLICATION
Here is the ideal unit for refrigerated reach-ins. It mounts to
the top of the refrigerator and discharges cold air against the
back wall. With this air flow pattern, the air is not blasted on
the product but is diffused along the back wall and then
gently drawn across the product as it returns to the unit. Thus
uniform temperatures are maintained throughout the
refrigerator. In addition, door sweating and refrigeration loss
due to door opening is greatly reduced because the air is not
discharged against the doors.
FEATURES
• Textured aluminum cabinet.
• Molded Lexan
• Drain fitting at 45-degree angle so drain can be run through
bottom or back of refrigerator.
• Aluminum hangers automatically space the unit the correct
distance from the back wall.
• Stainless steel screws - prevent rust streaks.
• Room for expansion valve inside unit.
• Knockouts in sides and top plus openings in rear provide
maximum flexibility for electrical connection.
®
fan guard.
• Full collar aluminum fins on expanded copper tubes.
• Internal junction box with pigtail leads for electrical
connection.
• Motors are thermally protected and permanently lubricated.
• UL listed for the United States and Canada; UL classified to
NSF standards.
• Optional corrosion-resistant coated coil available (Model CK)
for optimum protection in corrosive environments.
Performance/Electrical Data
MODEL BTUH 115/1/60
C 10˚F TD CFM QTY
13 1300 235 1 1.0 0.5
17 1700 250 1 1.0 0.5
23 2300 265 1 1.0 0.5
30 3000 480 2 2.0 1.0
†
43 4300 520 2 2.0 1.0
†
Size 43 uses external equalized expansion valve.
DIMENSIONAL DATA
MODEL DIMENSIONS (INCHES)
C A B C D W
13 125/8 123/8 117/16 13/8 141/4
17 155/8 123/8 147/16 13/8 171/4
23 211/8 123/8 211/16
30 261/8 123/8 2513/16 127
43 365/16 ---- ---- ---- 38
MOTOR DATA CONNECTIONS (INCHES) APPROX.
TOTAL FLA TOTAL FLA
208-230/1/60
COIL SHIP WT.
INLET SUCTION DRAIN (LBS.)
1
/2FN
1
/2FN
1
/2FN
1
/2FN
1
/2FN
7
/8 223/4
3
/8ID
3
/8ID
3
/8ID
1
/2ID
1
/2ID
3
/4
1
/2OD 16
1
/2OD 17
1
/2OD 22
1
/2OD 27
1
/2OD 40
NOMENCLATURE
C = High Profile
Unit Cooler
K = Coated Coil
(Optional)
C (K) 43 B F
Size
4
Vintage
A = 115/1/60
B = 208-230/1/60
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