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GENERAL INSTALLATION DATA

 CAUTION

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.

INSTALLATION

These models are equipped for the voltage and wattage indicated on the nameplate.  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.

 

WARNING

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

  

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. 

 

 

 

CAUTION

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

OPERATING PROCEDURE

This toaster has a unique toast-bun switch which allows the user to toast bread on both 
sides when in the "toast" position or on one side only in the "bun" position.  One sided 
toasting can be used for items such as a bun or bagel.  One sided toasting occurs on 
each of the two slices facing the middle elements.  Push the rocker switch down on the 
bun end for one sided toasting.  Also, each two-slice section in the four-slice model is 
separately controlled with individual controls and operating levers.  For fi rst toasting, set 
adjustment knob as shown in Fig. 1 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 fi nished it will pop up and 
automatically turn off the heaters.  If toast is too dark, move adjustor knob counterclockwise 
toward "Light" and clockwise toward "Dark" if toast is too light.  Then try it again with two 
fresh slices of bread.  After you once determine the correct setting, no further adjustments 
are necessary unless different kinds of bread are used.  The fi rst one or two cycles will be 
slower due to a cold toaster.  Toast times will shorten as the toaster warms up.  The color 
control will automatically correct for this warmup.

Summary of Contents for STO2

Page 1: ...1 TOASTER MODEL STO2 STO4 Installation and Operation Instructions 2M Z2134 Rev F 7 20 06 STO2 STO4 ...

Page 2: ...n information provided or conclusions reached as a result of using the specifications 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 t...

Page 3: ... 15 Lb 6 8 kg Dimensions 10 1 8 Width 10 Depth 9 1 16 Height 25 7 cm Width 25 4 cm Depth 23 cm Height STO4H 240V Type Four Slot Pop Up Toaster High Performance 2 Controls Voltage 240V AC 60 HZ Wattage 2400W Amps 10A Plug Type Nema 6 15P Approximate weight installed 13 Lb 5 9 kg shipping 15 Lb 6 8 kg Dimensions 10 1 8 Width 10 Depth 9 1 16 Height 25 7 cm Width 25 4 cm Depth 23 cm Height STO4H 208V ...

Page 4: ...NOT USE FOREIGN OBJECTS TO REMOVE THE TOAST DOING SO MAY CAUSE DAMAGE TO THE ELEMENTS OR POSSIBLE LOSS OF LIFE OPERATING PROCEDURE This toaster has a unique toast bun switch which allows the user to toast bread on both sides when in the toast position or on one side only in the bun position One sided toasting can be used for items such as a bun or bagel One sided toasting occurs on each of the two...

Page 5: ...Avoid lifting the bread for inspection 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 bread when toast is finished The manual bread release is for use in emergencies only CLEANING Keep toaster clean and free of excessive crumbs To remove crumbs remove tray empty crumbs then push the tray back in place Crumb tra...

Page 6: ...ers 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 ...

Page 7: ...OM COM CORDSET BLACK WHITE TOAST BUN SWITCH SOLENOID HEATING ELEMENT THERMISTOR 4 3 TIMER 2 1 SOLENOID MICRO SWITCH 4 SLICE 120V MICRO SWITCH COM COM NO NO COM COM NO NO MODEL STO2 STO4 120V WIRING DIAGRAM THIS DRAWING CONTAINS INFORMATION CONFIDENTIAL TO STAR MFG INT L INC NO REPRODUCTION OR DISCLOSURE OF ITS CONTENTS IS PERMITTED STAR MANUFACTURING INTERNATIONAL INC SK1751 Rev A 09 06 2001 ...

Page 8: ...THERMISTOR 4 THERMISTOR 3 2 1 COM COM MICRO SWITCH NO NO COM COM TIMER NO NO SOLENOID 4 SLICE 208 240V MODEL STO4 208 240V WIRING DIAGRAM THIS DRAWING CONTAINS INFORMATION CONFIDENTIAL TO STAR MFG INT L INC NO REPRODUCTION OR DISCLOSURE OF ITS CONTENTS IS PERMITTED STAR MANUFACTURING INTERNATIONAL INC SK1751 Rev A 09 06 2001 ...

Page 9: ...5 21 22 24 25 1 4 6 7 8 9 10 12 27 31 33 15 36 37 38 39 40 41 14 13 19 32 20 26 29 30 2 3 11 28 15 16 17 18 23 34 34 35 34 35 SOME ITEMS ARE INCLUDED FOR ILLUSTRATIVE PURPOSES ONLY AND IN CERTAIN INSTANCES MAY NOT BE AVAILABLE STAR MANUFACTURING INTERNATIONAL INC MODEL ST04 ST02 TOASTER SK1622 REV D 7 20 2006 ...

Page 10: ...E ARM 11 2C Z2044 STO2 1 SCREW 6 20x1 2 PHIL PAN 2C Z2044 STO4 2 SCREW 6 20x1 2 PHIL PAN 12 A9 Z2091 ST04 1 FRONT PLATE A9 Z2092 ST02 1 FRONT PLATE 13 2E Z2828 ST02 ST04 1 2 ELECT TIMER 120V 2E Z2125 ST02 ST04 1 2 ELECT TIMER 240V 2E Z2748 ST04H 2 ELECT TIMER 240V 2E Z4269 ST04H 208V 2 ELECT TIMER 208V 14 2E Z3007 ST02 ST04 1 2 MICRO SWITCH 20 AMP 15 2C 08 07 0240 STO2 2 SCREW 6 32x1 4 RHP STL NP ...

Page 11: ...ST02 1 FRNT ELE PLATE 34 2N Z2051 ST02 ST04 2 4 HTG ELEMENT 1 SIDE 120V 240V CUL 34 2N Z2750 ST04H 240V 4 HTG ELEMENT 1 SIDE 120V 34 2N Z4271 ST04H 208V 4 HTG ELEMENT 1SIDE 104V 35 2N Z2050 ST02 ST04 1 2 HTG ELEMENT 2 SIDE 120V 240V CUL 35 2N Z2126 ST02 ST04 1 2 HTG ELEMENT 2 SIDE 240V 35 2N Z2749 ST04H 240V 2 HTG ELEMENT 2 SIDE 240V 35 2N Z4270 ST04H 208V 2 HTG ELEMENT 2 SIDE 208V 36 2P 6475 1 CL...

Page 12: ...STAR MANUFACTURING 10 Sunnen Drive St Louis MO 63143 U S A 800 807 9054 314 781 2777 Parts Service 800 807 9054 www star mfg com ...

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