Holman BT4 Installation Manual

®

SOLID STATE

®

®

®

®

IL1544

SLOT TOASTER

MODEL

T2, T4

CT4 & BT4

Installation and

Operation

Instructions

2M-Z11894 Rev. - 2/05/2013

BT4

1

These symbols are intended to alert the user to the presence of
important operating and maintenance instructions in the manual
accompanying the appliance.

RETAIN THIS MANUAL FOR FUTURE REFERENCE

NOTICE

Using any part other than genuine Star factory supplied parts relieves the
manufacturer of all liability.

Star reserves the right to change specications and product design without

notice. Such revisions do not entitle the buyer to corresponding changes,
improvements, additions or replacements for previously purchased
equipment.

Due to periodic changes in designs, methods, procedures, policies and

regulations, the specications contained in this sheet are subject to change
without notice. While Star International Holdings Inc., Company exercises
good faith efforts to provide information that is accurate, we are not

responsible for errors or omissions in information provided or conclusions

reached as a result of using the specications. By using the information
provided, the user assumes all risks in connection with such use.

MAINTENANCE AND REPAIRS

Contact your local authorized service agent for service or required maintenance.
Please record the model number, serial number, voltage and purchase date in the area below and have it ready when

you call to ensure a faster service.

SAFETY SYMBOL

Model No.

Serial No.

Voltage

Purchase Date

Business 8:00 am to 4:30 p.m. Central Standard Time
Hours:

Telephone: [phone]
Fax: [phone]

E-mail [e-mail]

[e-mail]

[e-mail]

Website: www.star-mfg.com

Service Help Desk

Authorized Service Agent Listing

Reference the listing provided with the unit

or
for an updated listing go to:

Website: www.star-mfg.com
E-mail [e-mail]

Mailing Address: Star International Holdings Inc., Company

10 Sunnen Drive
St. Louis, MO 63143
U.S.A

2

IL1543

A

B

C

36” NEMA Cord & Plug

9.375” (23.83 CM)

A

B

C

36” NEMA Cord & Plug

9.375” (23.83 CM)

Solid State, 2 & 4 Slot, Pop-Up Toasters

SPECIFICATIONS:

Holman

Model Slots

T2-120V
T2-240V 208/240V 4.8 / 5.4 1.0 / 1.3 6-15P
T4-120V
T4-208/240V
T4-208V 208V 12.5 2.6 6-20P
CT4-120V
CT4-240V 208/240V 8.0 / 9.2 1.7/2.2 6-15P
BT4-120V
BT4-240V 208/240V 7.7 / 7.5 1.6/1.8 6-15P

Slices
per Hr

2 150

250 120V 18.3 2.2 5-20P

250/300

Elec

Supply Amp Kw Cord

120V 9.0 1.1 5-15P

208/240V 9.6 / 10.8 2.0/2.6 6-15P

4

150/150

250

120V 16.6 2 5-20P

120V 15.0 1.8 5-20P

Slot Unit

1-1/8”

1-1/8” / 1-5/8”

1-5/8”

Width

5-1/4”

11-7/16” 21lbs / 9.53 kg

“A”

6-5/8”

Depth

Height

“B”

“C”

13-3/8” 9-3/16”

Approx. Ship

WeightWidth Depth

12.3lbs / 5.58kg

3

CAUTION

GENERAL INFORMATION

This equipment is designed and sold for commercial use only by personnel trained and experienced
in its operation and is not sold for consumer use in and around the home nor for use directly by the
general public in food service locations.

Before using your new equipment, read and understand all the instructions & labels associated with
the unit prior to putting it into operation. Make sure all people associated with its use understand the
units operation & safety before they use the unit.

INSPECTION
UN-CRATING AND INSPECTING

Unpack the unit and components from the shipping container. Remove all visible packing material

and those from inside the cooking chamber. If damage is discovered, le a claim immediately with

the carrier that handled the shipment. Do not operate the unit if it was damaged during shipping. All
shipping containers should be checked for freight damage both visible and concealed. This unit has
been tested and carefully packaged to insure delivery of your unit in perfect condition. If equipment
is received in damaged condition, either apparent or concealed, a claim must be made with the
delivering carrier.

Concealed damage or loss - if damage or loss is not apparent until after equipment is unpacked, a
request for inspection of concealed damage must be made with carrier within 15 days. Be certain to
retain all contents plus external and internal packaging materials for inspection. The carrier will make
an inspection and will supply necessary claim forms.

ASSEMBLY AND INSTALLATION

The unit was shipped fully assembled and ready to plug into a standard outlet specied for its voltage
and amp draw. If improper electrical supply is determined, contact a qualied electrician prior to using

the unit. Removal and replacement of the power cord and plug will void the warranty. For assistance,
contact your local authorized service agent for service or required maintenance.

Before using the unit for the rst time, wipe down the exterior with a damp cloth.

Allow enough space around the toaster for adequate ventilation. Do not operate the unit without the
crumb tray properly positioned. Overheating and poor toasting may occur. Read all labels on the unit
and follow their instructions.

INSTALLATION

These models are equipped for the voltage and wattage indicated on the nameplate. The nameplate
is located on the back of the unit. These units are designed to operate on alternating current (A.C.),
two wire single phase service only and are equipped with an approved lead in cord set with a three
prong grounding type plug.

ELECTRICAL CONNECTION

Once the unit is in position, verirfy the electrical supply matches the units requirments, located on the
rear of the toaster.

WARNING

DO NOT CONNECT TO ANY OTHER TYPE OF VOLTAGE OR THE MACHINE WILL BE
SERIOUSLY DAMAGED.

DO NOT USE FOREIGN OBJECTS TO REMOVE THE TOAST. DOING SO MAY CAUSE
DAMAGE TO THE ELEMENTS OR POSSIBLE LOSS OF LIFE.

4

OPERATION

IL1545

Operating

Lever

Color

Selection

Knob

Crumb

Tray

Color Selection

For rst toasting, set adjustment knob between "Light and Dark." Drop bread in toasting wells. Press

down front handle as far as it will go. This automatically lowers the bread, turns on the heating

elements and starts the timing. When toast is nished it will pop up and automatically turn off the

elements. Adjust the color selection knob until the correct setting is desired.

Turn “LEFT” for a lighter toasting and “RIGHT” for a darker toasting.

Bread Release

Avoid lifting the handle to inspect the product while it is toasting. Restarting the toaster will reset
the timing cycle and toast may burn. The toaster is automatic and will pop up the toasting cycle is

nished. The manual bread release is for use in emergencies only.

Toasting Hint:

For best results use 2 day old bread. Some breads will toast better if dropped in sideways or upside
down. Different brands of bread will have various toasting qualities. Very fresh or moist bread of
uneven texture and bread that is not sliced evenly will not make good toast. Avoid use of small
unevenly cut slices. When using different kinds of bread, it may be necessary to change the timer

adjustment to get the desired color. Sliced bread that has been opened will be dryer on one side than

the other and it will toast darker on the dryer side.

Check Line Capacity 4 Slice Toaster

On the 4 slice toaster, adjust each section independently with the other section turned off. After both
sections are properly adjusted, and with out changing the adjustments, make toast in both sections at

the same time. If it takes longer and if the color of toast is lighter when both sections are operated at
the same time, it usually indicates that the electric line supplying the current is not heavy enough to

carry the load. In such cases larger wires are to be used to supply sufcient current to the toaster.

CAUTION

CLEANING

Keep toaster clean and free of excessive crumbs. To remove crumbs, remove tray, empty crumbs
then push the tray back in place. Crumb tray must be in place before toasting.
If partially opened, it will disturb the proper timing.

Do not immerse toaster in water or hose down with water to clean. Use a damp soft
cloth with a very mild soap to wipe down outside of toaster.

5

2M-4497-2 6/1312

The foregoing warranty is in lieu of any and all other warranties expressed or implied and constitutes the entire warranty.

FOR ASSISTANCE

Should you need any assistance regarding the Operation or Maintenance of any Star equipment; write, phone, fax or email our Service Department.

In all correspondence mention the Model number and the Serial number of your unit, and the voltage or type of gas you are using.

ALL:
* Pop-Up Toasters
* Butter Dispensers
* Pretzel Merchandisers

(Model 16PD-A Only)

* Pastry Display Cabinets
* Nacho Chip Merchandisers
* Accessories of any kind
* Sneeze Guards
* Pizza Ovens

(Model PO12 Only)

* Heat Lamps
* Pumps-Manual

Visit our Website at: www.star-mfg.com Email: [e-mail]

THOROUGHLY INSPECT YOUR UNIT ON ARRIVAL

This unit has been tested for proper operation before leaving our plant to insure delivery of your unit in perfect condition. However, there are instances in which
the unit may be damaged in transit. In the event you discover any type of damage to your product upon receipt, you must immediately contact the transportation
company who delivered the item to you and initiate your claim with same. If this procedure is not followed, it may affect the warranty status of the unit.

LIMITED EQUIPMENT WARRANTY

All workmanship and material in Star products have a one (1) year limited warranty on parts & labor in the United States and Canada. Such warranty is limited
to the original purchaser only and shall be effective from the date the equipment is placed in service. Star's obligation under this warranty is limited to the repair
of defects without charge, by the factory authorized service agency or one of its sub-agencies. Models that are considered portable (see below) should be taken
to the closest Star service agency, transportation prepaid.

> Star will not assume any responsibility for loss of revenue.
> On all shipments outside the United States and Canada, see International Warranty.
* The warranty period for the Ultra-Max, Hot Plates, Griddles, Charbroilers is (3) years parts & labor.
* The warranty period for the Star-Max, Charbroilers, Griddles, Hot Plates, Fryers & Finishing Oven is (2) years parts & labor.
* The warranty period for the JetStar six (6) ounce & Super JetStar eight (8) ounce series popcorn machines is two (2) years.
* The warranty period for the Chrome-Max Griddles is ve (5) years on the griddle surface. See detailed warranty provided with unit.
* The warranty period for Teon/Dura-Tec coatings is one year under normal use and reasonable care. This warranty does not apply if damage occurs to

Teon/Dura-Tec coatings from improper cleaning, maintenance, use of metallic utensils, or abrasive cleaners, abrasive pads, product identiers and

point-of-sale attachments, or any other non-food object tha comes in continuous contact with the roller coating. This warranty does not apply to the
“non-stick” properties of such materials.

> This warranty does not apply to "Special Products" but to regular catalog items only. Star's warranty on "Special Products" is six (6) months on parts

and ninety (90) days on labor.

> This warranty does not apply to any item that is disassembled or tampered with for any purpose other than repair by a Star Authorized Service Center or

the Service Center's sub-agency.

> This warranty does not apply if damage occurs from improper installation, misuse, wrong voltage, wrong gas or operated contrary to the Installation and

Operating instructions.

> This warranty is not valid on Conveyor Ovens unless a "start-up/check-out" has been performed by a Factory Authorized Technician.

PARTS WARRANTY

Parts that are sold to repair out of warranty equipment are warranted for ninety (90) days. The part only is warranted, the labor to replace the part is NOT warranted.

SERVICES NOT COVERED BY WARRANTY

PORTABLE EQUIPMENT

Star will not honor service bills that include travel time and mileage charges for servicing any products considered "Portable" including items listed below.
These products should be taken to the Service Agency for repair:

1. Travel time and mileage rendered beyond the 50 mile radius limit

2. Mileage and travel time on portable equipment (see below)

3. Labor to replace such items that can be replaced easily during a daily cleaning
routine, ie; removable kettles on fryers, knobs, grease drawers on griddles, etc.

4. Installation of equipment

5. Damages due to improper installation

6. Damages from abuse or misuse

7. Operated contrary to the Operating and Installation Instructions

8. Cleaning of equipment

9. Seasoning of griddle plates

10. Voltage conversions

11. Gas conversions

12. Pilot light adjustment

13. Miscellaneous adjustments

14. Thermostat calibration and by-pass adjustment

15. Resetting of circuit breakers or safety controls or reset buttons

16. Replacement of bulbs

17. Replacement of fuses

18. Repair of damage created during transit, delivery, &
installation OR created by acts of God

* The Model 510FD, 510FF Fryer.
* The Model 526TOA Toaster Oven.
* The Model J4R, 4 oz. Popcorn Machine.
* The Model 518CMA & 526CMA Cheese Melter.
* The Model 12MC & 15MC & 18MCP Hot Food Merchandisers.
* The Model 12NCPW & 15NCPW Nacho Chip/Popcorn Warmer.
* All Hot Dog Equipment except Roller Grills & Drawer Bun Warmers.
* All Nacho Cheese Warmers except Model 11WLA Series Nacho Cheese Warmer.
* All Condiment Dispensers except the Model HPD & SPD Series Dispenser.
* All Specialty Food Warmers except Model 130R, 11RW Series, and 11WSA Series.
* All QCS/RCS Series Toasters except Model QCS3 & RCS3 Series.
* All Fast Steamer Models except Direct Connect Series.

6

T4 POP-UP TOASTERS

WIRING DIAGRAM

CERTAIN INSTANCES MAY NOT BE AVAILABLE

ILLUSTRATIVE PURPOSES ONLY AND IN

SOME ITEMS ARE INCLUDED FOR

®

SK2393 Rev. - 9/15/2008

35

36

37

34

2

1

3

5

6

26

7

8

14

15

18

16 17

3

13

4

20

19

12

22

1

2 3

7

8

9

14

21

13

15

16

23

24

L1

L2

20

28

25

17

18

27

19

11

12

54

6

TERMINAL BOARD WIRING 12OV

SCHEMATIC 120V

SWITCH

SWITCH

ELEMENTS

ELEMENTS

TIMER

TIMER

SOLENOID

SOLENOID

AMPERES PER LINE

L1

L2

WATTS

VOLTAGE

MODEL

NO.

9.6

10.8

12.5

18.3

9.6

10.8

12.5

2200
2000
2600
2600

120

208/240

208

T4
T4

35

22

1

2 3

7

8

9

14

21

13

15

16

23

24

L1

L2

16

8

19

5

15

7

14

2

17

11

20

6

13

1

18

12

1

2

23

7

37

36

34

23

22

14

13

15

16

12

18

19

20

27

26

6

5

4

17

27

6

54

12

11

10

19

28

20

18

17

26

25

34

22

30

36

23

35

27

31

37

26

COM.

COM.

COM.

COM.

N.O.

N.O.

N.O.

N.O.

S1

S2

S3

S4

33

4

32

3

SOLENOIDSOLENOID

MICROSWITCH

MICROSWITCH

C1

C2

30

W

T2

B

TIMER

31

W

T1

B

TIMER

3332

WIRING DIAGRAM 208/240V

SWITCH

ELEMENTS

TIMER

SOLENOID

SWITCH

ELEMENTS

TIMER

SOLENOID

SCHEMATIC 208/240V

TERMINALBOARD

ELEMENTS

8

11

R1

R2R3

R4

R5

R6

R7

R8

10

38

22

11

39

27

26

T4

7

BT4 POP-UP TOASTERS
WIRING DIAGRAM

CERTAIN INSTANCES MAY NOT BE AVAILABLE

ILLUSTRATIVE PURPOSES ONLY AND IN

SOME ITEMS ARE INCLUDED FOR

®

SK2394 Rev. - 9/15/2008

SOLENOID

TIMER

ELEMENTS

2

23

3

35

22

1

2 3

7

8

9

14

21

13

15

16

23

24

L1

L2

37

36

34

38

22

14

16

12

18

27

4

39

6

26

20

27

6

54

12

11

10

19

28

20

18

17

26

25

8

2

23

3

NOTES: WIRING SHOWN AS VIEWED FROM
THE REAR OF THE APPLIANCE.

SCHEMATIC 120V

SWITCH

SWITCH

ELEMENTS

ELEMENTS

TIMER

TIMER

SOLENOID

SOLENOID

AMPERES

WATTS

VOLTAGE

MODEL NO.

120

BT4

35

22

1

2 3

7

8

9

14

21

13

15

16

23

24

L1

L2

16

8

14

2

20

6

18

12

37

36

34

22

14

16

12

18

26

4

6

27

20

27

6

54

12

11

10

19

28

20

18

17

26

25

34

22

30

36

23

35

27

31

37

26

COM.

COM.

COM.

COM.

N.O.

N.O.

N.O.

N.O.

S1

S2

S3

S4

33

4

32

3

SOLENOIDSOLENOID

MICROSWITCH

MICROSWITCH

C1

C2

30

W

T2

B

TIMER

31

W

T1

B

TIMER

3332

WIRING DIAGRAM 208/240V

TERMINALBOARD

ELEMENTS

8

R1

R2

R3

R4

SCHEMATIC 208/240V

SWITCH

SOLENOID

TIMER

SWITCH

ELEMENTS

TERMINAL BOARD WIRING 120V

208/240

BT4

1800
1600/1800

15.0

7.5

8

CERTAIN INSTANCES MAY NOT BE AVAILABLE

ILLUSTRATIVE PURPOSES ONLY AND IN

SOME ITEMS ARE INCLUDED FOR

®

T2 POP-UP TOASTERS
WIRING DIAGRAM

SK2395 Rev. - 9/15/2008

1000/1300

1100

4.8/5.4

9.2

27

38

R4

R3

R2

R1

8

ELEMENTS

TERMINAL
BOARD 240V

SCHEMATIC 208/240V

SOLENOID

TIMER

ELEMENTS

SWITCH

WIRING DIAGRAM 208/240V

33

TIMER

B

T2

W

31

C2

MICROSWITCH

SOLENOID

4

33

S4

S3

N.O.

N.O.

COM.

COM.

26

37

31

27

35

16

15

13

14

27

26

35

37

7

26

2

1

1

13

2

14

7

15816

L2

L1

24

26

16

15

13

21

14

9

8

7

42

1

27

T2

T2

208/240

120

MODEL NO.

VOLTAGE

WATTS

AMPERES

SOLENOID

TIMER

ELEMENTS

SWITCH

SCHEMATIC 120V

L2

L1

24

26

16

15

13

21

14

9

8

7

42

1

27

13

4

16

15

14

8

7

4

1

2

35

37

TERMINAL
BOARD 120V

9

CERTAIN INSTANCES MAY NOT BE AVAILABLE

ILLUSTRATIVE PURPOSES ONLY AND IN

®

MODEL: T2, T4, BT4, CT4 POP-UP TOASTERS

SOME ITEMS ARE INCLUDED FOR

SK2396 Rev. C 2/05/2013

1

2

5

11

10

12

6

7

4

8

13

22

23

26

27

28

29

30

32

33

31

24

25

16

19

20

21

17

18

14
15

9

3

2M-Z11894 Slot-Toaster T2, T4, CT4, BT4

10

PARTS LIST July 9, 2012, Rev. -

MODELS; T2, T4, CT4, BT4 SOLID STATE SLOT TOASTER

Fig No Part No Qty Description Application

A8-35404

1

2

3 A8-32541
4 A8-32540 2/4 ASSY, SUPPORT ELEVATOR
5 A8-32542

6 A8-7606061

7 2A-7002277

8 2A-7002276

9 A8-7606063

10 A8-7606065
11 2E-3003505 2 SOLENOID, TOASTER BT4, CT4
12 A8-7002282
13 A8-33310 1 ASSY, CHASIS TOP BT4, CT4, T4
14 2E-47823

15 A8-7001568

16

17 2R-39382

2M-Z11894 Slot-Toaster T2, T4, CT4, BT4

18

19

A8-39295
A8-39296 BT4
A8-39865 CT4
A8-32523
A8-34455 BT4, CT4, T4

A8-35368
A8-39249 PLATE, TOASTER FRONT 4 BT4, CT4, T4

2J-35736
2J-7604901 2 ASSY, TIMER CONT 104V T4-208V

2J-7605984
2E-7606512 1 TIME CONT 120V CT4-120V, T2-120V
2E-7606512 2 TIME CONT 120V T4-120V
A8-7604286
2E-36025 ENCLOSURE, CONTROL T2

1

1 SPACER, STRINGER SUPPORT
1

2 BT4, CT4, T4

1
2 BT4, CT4, T4
1
2 BT4, CT4, T4
4
8 BT4, CT4, T4
2
4 BT4, CT4, T4
1
2 BT4, CT4, T4
1
2 BT4, CT4, T4

1
2 BT4, CT4, T4

2
4 BT4, CT4, T4
1
2 BT4, CT4, T4

1
1

2 BT4, CT4, T4
1
2 BT4

1 ASSY, TIMER CONT 120V CT4-240V, T2-240V

1

ASSY, COVER & INSULATION T2

T4

ASSY, TOP COVER & INSUL

BT4, CT4, T4

SUPPORT, BREAD LEFT HAND

SUPPORT, BREAD RIGHT HAND

ASSY, BRACKET & CYLINDER

BUSHING

SHAFT, VERTICAL, 304 S/S

ASSY, PISTON

ASSY, SOLENOID & LATCH

BRACKET, SOLENOID MTG

SWITCH, 20 AMP

BRACKET, SWITCH
PLATE, TOASTER FRONT 2 T2

KNOB TOASTR CTRL (POP UP)

ASSY, TIMER CTRL 120/208/

WLDMT, ENCLOSURE CTRL BT4, CT4, T4

T2

T2

T2

T2

T2

T2

T2

T2

T2

T2

CT4

11

PARTS LIST July 9, 2012, Rev. -

MODELS; T2, T4, CT4, BT4 SOLID STATE SLOT TOASTER

Fig No Part No Qty Description Application

20

21 2R-3101757

22
23 2L-3102164 2 BASE, TOASTER BT4, CT4, T4

24 2A-K1DS268 4 PAD, RUBBER FOOT, ADHSV BT4, CT4, T4, T2
25

26

27

28 A8-32527

29

30 A8-36853

31

32

33 A8-7606066
NI 2C-3101206 1 CLAMP, WIRE BT4, CT4, T4, T2

NI 2C-3B82D8735 1 CONNECTOR, STRAIGHT 3/8” BT4, CT4, T4, T2
NI
NI 2C-57386 2 PIN, COTTER, 1/8X1-3/4, BT4, CT4, T4
NI 2E-1D3S5 1 CORDSET (6-15P) 15A-250V BT4-240V, CT4-240V,

NI 2E-31785 1 ASSY, CORDSET BT4-120V
NI 2E-41486 1 CORDSET, (6-20P) 250V 20A T4-208V
NI 2P-3103246 1 SPRING, EXTENSION T2
NI 2P-3103246 2 SPRING, EXTENSION BT4, CT4, T4
NI

2M-52-0374
2M-52-0375 LABEL CONTROL PNL 2SL TM T2

2W-33309
2W-35327 ASSY, CHASSIS BOTTOM AND BACK T2

A8-35400
A8-7001948 BT4, CT4, T4
2E-32323
2E-35340 BOARD, TERMINAL T2
A8-32524
A8-35338 T2

2N-3001804 8
2N-3001805

2N-3001806

2N-3001878

A8-35229
A8-36854 BT4
A8-39863 SHIELD, HEAT FRONT HYBRID CT4
A8-35280
A8-36855 BT4
A8-39864 SHIELD, HEAT REAR HYBRID CT4

2C-57386 1 PIN, COTTER, 1/8X1-3/4, T2

A8-41780 1 ASSY, CORDSET 125V15A T2

1
1

2 BT4, CT4, T4
1

1 TRAY, CRUMB

1

1 COVER, REAR ELECTRICAL
2

4 BT4, T2
8 T4

4 CT4-120V, T2-120V
8 T4-120V
4 CT4-240V, T2-240V
8 T4-208/240V
2 CT4-120/240V
4 BT4-120/240V
2
4 BT4

1

1

1
2 BT4, CT4, T4

LABEL CONTROL PNL 4 SL TM BT4, CT4, T4

KNOB, OPERATING
CHASIS BOTTOM & BACK, ASY BT4, CT4, T4

BOARD, TERMINAL, TU95101 BT4, CT4, T4

ASSY, ROD AND GUARD

ELEMENT, FOIL HEATING

PLATE, ELEMENT REPLACEMNT

SHIELD, HEAT FRONT

SHIELD, HEAT REAR

ASSY, ACTUATOR

T2

T2

BT4, CT4, T4

CT4

T4-208V

CT4

T2

T2

T2

2M-Z11894 Slot-Toaster T2, T4, CT4, BT4

12