Heatcraft Refrigeration Products VA Model TL, Thin Profile Electric Defrost Reach-InUnit Cooler

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