Heatcraft Refrigeration Products VA, TA, U, KMK, C, BBM, RAMK, BBL, BTO manual Model TL

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Model TL

Thin Profile Electric Defrost Reach-In Unit Cooler

Features

•Electric defrost insures positive heat source

•Built-in fan delay allows coil to be chilled before returning to the normal cooling cycle

•Defrost terminates on coil temperature eliminating excessive defrost period

•Textured aluminum cabinet

•Molded Lexan® guard

•Knockouts provided on sides for electrical connections - opening in rear for coil connections

•Stainless steel screws

•Motors are thermally protected and permanently lubricated

•Internal junction box for electrical connection

•Plate type aluminum fins with full collars on expanded copper tubes

•Coils are dehydrated and sealed

•Easy to install and maintain

•All models UL listed for the US and Canada

•UL classified to NSF standards

Sweat inlet connection to reduce leaks

(flare connection available as a ship loose option)

Application

Model TL low temperature unit cooler has a completely automaticdefrostsystem. Mountedinthetopofarefrigerator,its extremelycompactcabinetmakesitpossibletoutilizetheentire top shelf area for storage. Having a normal operating range of 15°F to -20°F, this unit is ideally suited for such applications as commercial freezers, ice cream boxes and bakery freezers.

Nomenclature

 

 

 

TL

12 B G

Thin Profile

 

 

 

 

 

 

 

 

 

 

 

 

 

Vintage

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric Defrost

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A = 115/1/60

 

 

 

 

 

 

 

 

 

 

B = 208-230/1/60

 

 

 

 

 

 

 

 

 

 

Table 3. Performance and Electrical Data

 

BTUH 10˚F TD

 

 

Motor Data

 

 

Heater Data

Connections (in.)

Approx.

Model

20˚F

-10˚F

CFM

Qty.

115/1/60

208-230/1/60

Watts

115/1/60

208-230/1/60

Coil Inlet

Suction

Drain

Ship Wt.

 

SST

SST

 

 

Total FLA

 

Total FLA

 

Amps

Amps

OD

ID

OD

(lbs.)

TL09

1,050

900

110

1

0.8

 

0.4

475

4.1

2.1

3/8

3/8

1/2

14

TL12

1,380

1,200

210

2

1.6

 

0.8

600

5.2

2.6

3/8

1/2

1/2

19

TL16

1,780

1,600

210

2

1.6

 

0.8

700

6.1

3.0

3/8

1/2

1/2

23

TL21

2,400

2,100

240

1

1.0

 

0.5

1,100

9.6

4.8

3/8

1/2

1/2

24

TL28

3,200

2,800

335

3

-

 

1.2

1,430

-

5.7

3/8

1/2

1/2

27

TL35*

4,000

3,500

420

2

-

 

1.0

1,600

-

7.0

1/2

5/8

1/2

38

TL53*

6,100

5,300

595

3

-

 

1.5

1,950

-

8.5

1/2

7/8

1/2

53

* Models 35 and 53 use external equalized expansion valves

Table 4. Physical Data

Model

 

 

 

 

 

 

Dimensions (in.)

 

 

 

 

 

 

A

B

C

D

E

F

 

H

J

 

K

L

M

N

P

W

 

 

 

TL09

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

-

1

16-1/2

TL12

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

-

1

20-1/2

TL16

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

-

1

24

TL21

22-1/8

16-1/2

15/16

16-1/2

14-1/2

18-7/8

 

6-3/4

11-7/8

 

17-1/4

15/16

4-3/8

-

1-1/2

24

TL28

29-3/4

15

15/16

14-1/2

13

20-3/4

 

6-3/4

9-3/4

9-7/8

15/16

4-3/8

-

1

31-5/8

TL35

35-3/4

16-1/2

15/16

16-1/2

14-1/2

33-1/4

 

6-3/4

11-5/8

 

18-3/8

15/16

6

5-1/8

1-1/2

38-3/8

TL53

46-1/2

16-1/2

1-1/8

16-1/2

14-1/2

44

 

6-3/4

11-5/8

30-3/8

1-1/2

6

5-1/8

1-1/2

49-1/8

Diagram 2. Dimensions



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Contents Reach-In Unit Coolers Table of Contents Model TA Thin Profile Air Defrost Reach-In Unit Cooler FeaturesApplication Thin Profile Electric Defrost Reach-In Unit Cooler Features Model TLHigh Profile Reach-In Unit Cooler Features Model CDimensions Vee-Aire Reach-In Unit Cooler FeaturesModel VA Back Bar Reach-In Unit Cooler Features Model DimensionsModels BBM/BBL Motor Data Defrost HeatersKompact Mullion Reach-In Unit Cooler Features Model KMKModel 10F Ship WtModel Ramk Twin Flow Reach-In Unit Cooler Features Model BTOModel U Reach-In Unit Cooler Features115/1/60 208-230/1/60

U, KMK, C, BBL, RAMK specifications

Heatcraft Refrigeration Products is a leading manufacturer of refrigeration systems that cater to the diverse needs of the foodservice, food processing, supermarket, and industrial sectors. Amongst its product range, the BBL (Blast Box Low-Temperature), VA (Vertical Air-Cooled), TL (Top Mounted Low-Temperature), TA (Top Mounted Air-Cooled), and U (Unit Coolers) series stand out for their innovative features and cutting-edge technology.

The BBL series is engineered for efficient blast cooling and freezing. Its robust design helps maintain precise temperature control, making it ideal for rapid cooling of freshly prepared food and preserving product quality. The system is equipped with high-capacity evaporators that facilitate faster temperature recovery, reducing the amount of time food spends at unsafe temperatures.

In contrast, the VA series incorporates vertical air-cooled units designed for space efficiency. These units are perfect for facilities with limited floor space, featuring a compact design that maximizes cooling efficiency. The VA series is notable for its energy-efficient performance, allowing operations to reduce electricity consumption while still delivering exceptional temperature management.

The TL series boasts a top-mounted design, providing effortless access for maintenance and offering enhanced performance for low-temperature applications. It is built with high-quality materials that ensure durability and long service life, making it a reliable choice for restaurants and storage facilities dealing with large quantities of frozen goods.

The TA series combines the versatility of top-mounted cooling with advanced noise reduction technologies. This series is designed to operate quietly without compromising performance. It is particularly advantageous for establishments where noise could impact customer experience, such as restaurants and cafés.

Finally, the U series represents the pinnacle of versatility in refrigeration. Unit coolers are available in various configurations and refrigerant options, allowing them to be tailored to specific applications. With features like variable speed fans and advanced defrost controls, these unit coolers ensure optimal performance in a wide range of operating conditions.

All products from Heatcraft are designed with energy efficiency in mind. They utilize eco-friendly refrigerants and comply with industry standards for sustainability. With a commitment to quality and innovation, Heatcraft Refrigeration Products continues to deliver solutions that meet the evolving needs of its customers, contributing to effective temperature management in refrigeration applications.
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