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TH14
Parts Manual
1 pgs45.75 Kb0
Service Manual
17 pgs757.69 Kb0

Star TH14 Service Manual

OPERATOR'S MANUAL
HOLMAN CONVEYOR TOASTERS
MODELS TH14, TBH14
FOR SERVICE INFORMATION
U.S. AND CANADA CALL: 1-800-264-7827
24 HOURS/DAY 7 DAYS WEEK
TABLE OF CONTENTS
LIST OF ILLUSTRATIONS
CRUMB TRAY INSTALLATION PAGE 1 POWER SAVER/MODE SWITCH PAGE 2 ADJ. HEAT SHIELD, FRONT VIEW PAGE 3 COMPONENT ARRANGEMENT PAGE 7,8 AIR INTAKE VENT PAGE 5,6 DRIVE SYSTEM PAGE 7 HEATER TUBE INSTALLATION PAGE 8 WIRING DIAGRAMS PAGE 12,13
2M-HG0108
REVISED 4/4/2011
Page 1
OPERATOR'S MANUAL
HOLMAN CONVEYOR TOASTERS
UNCRATING AND INSPECTION
MODELS TH14, TBH14
Unpack unit and components from container. Remove all visible packing material, inspect unit for damage. If damage is discovered, file a claim immediately with the carrier that handled the shipment.
ASSEMBLY AND INSTALLATION
A. Attach legs by screwing into weld nuts, as shown.
HOLMAN
ADJUSTABLE LEG: SCREWS INTO WELD NUT LOCATED AT EACH CORNER ON BOTTOM SIDE OF TOASTER
LEVELING OF THE TOASTER CAN BE DONE BY TURNING THE FOOT SECTION OF THE LEG COUNTER CLOCKWISE
B. Anti Skid pads are available at no charge and may be adhered to the foot section of each leg to prevent sliding. Call 1-800-264-7827 for details.
WARNING: Use of these pads are not approved by the National Sanitation Foundation.
C. Be sure the crumb tray and unload chute are properly installed as shown.
INSERT CRUMB TRAY AS SHOWN
INNER SKIN/TOAST CHUTE
CAUTION- DO NOT OPERATE UNIT WITHOUT CRUMB TRAY PROPERLY POSITIONED.
WARNING
INSTALLING/REMOVING ANY PARTS.
WARNING
: MAKE SURE ALL INPUT POWER IS OFF BEFORE
: BEFORE INSTALLING UNIT(S), CHECK WITH LOCAL POWER
COMPANY TO DETERMINE ACTUAL VOLTAGE AT JOB SITE. NEVER PLUG A 208 VOLT UNIT INTO 240 VOLTS OR A 240 VOLT UNIT INTO 208 VOLTS.
WARNING
: BE ABSOLUTELY SURE THE GROUND CONNECTION FOR THE
RECEPTACLE IS PROPERLY WIRED. NEVER CONNECT UNIT TO POWER WITHOUT PROPER GROUND CONNECTIONS. IMPROPER GROUND MAY RESULT IN SEVERE INJURY OR FATALITY.
MJC
REVISED 2/27/95
Page 2
OPERATOR'S MANUAL
HOLMAN CONVEYOR TOASTERS
MODELS TH14, TBH14
POWER SAVER SWITCH ( MODEL TH14 ONLY)
Your Holman toaster (Model TH14 only) is equipped with a Power Saver, details are as follow ;
NEW STYLE
ROTARY POWER SAVER
FULL POWER
OFFOFF
1/4 POWER STAND BY
OLD STYLE
TOGGLE POWER SAVER
FULL POWER
OFF
STAND BY
FULL POWER- Normal operating position with top and bottom variable heat controls and variable speed conveyor belt control set at appropriate settings.
OFF- NEW STYLE: Two off positions are provided so that a single rotation to either direction will result in the unit being turned OFF.
OFF- OLD STYLE: The center position of the toggle switch turns the unit completely OFF regardless of heat and speed control settings.
STANDBY- 1/4 power standby. To resume toasting, return to full power and make a slight reduction in belt speed. This slower belt speed allows you to start toasting immediately while the unit is returning to full heat. No need to disturb heat settings.
REVISED 2/28/95 MJC
Page 2a
OPERATOR'S MANUAL
HOLMAN CONVEYOR TOASTERS
MODELS TH14, TBH14
SPRING LOADED FRONT BEARING ASSEMBLY
Your Holman Conveyor Toaster is equipped with a spring-loaded front bearing assembly as shown below in fig. 1. The spring-loaded bearing assembly keeps the conveyor belt at a constant tension as the unit heats up and cools down. The conveyor belt is set to the proper tension when the white teflon bushing is flush with the end of the extension as shown in fig. 2. Fig. 1
Fig. 2
REVISED 2/5/00 MJC
PAGE 3
OPERATOR'S MANUAL
HOLMAN CONVEYOR TOASTERS
MODELS TH14, TBH14
COOKING PROCEDURES
A. MODEL TH14, BREAD TOASTING
1. Lower the front heat shield all the way down, leaving just enough clearance for bread slices to pass under the shield into the toasting cavity.
CONVEYOR
SPEED CONTROL
TOP HEAT
BOTTOM HEAT
ADJUSTABLE HEAT SHUTTER. TO ADJUST LOOSEN SCREW AT CENTER AND SLIDE UP OR DOWN.
FRONT IDLER SHAFT
POWER SAVER (TH14) OR BUN MODE SWITCH (TBH14)
2. Turn top and bottom heat controls to "HI"; turn conveyor speed control to 50.
3. Allow warm up time of 5 to 10 minutes.
4. Test with a slice of bread. a. If toast is too light, turn conveyor speed control counterclockwise. b If toast is too dark, turn conveyor speed control clockwise. B. MODEL TBH14, BUN TOASTING AND BREAD TOASTING The model TBH14 is equipped with a Toast/Bun mode switch and has six heater
tubes, four on top and two on bottom. In the Bun position all four top tubes are energized for bun toasting with no
bottom heat. CAUTION: In bun mode, both top and bottom variable heat controls must be in
the "HI" position for all four top tubes to heat, the top heat control regulates the front and rear tubes while the bottom heat control regulates the two center tubes.
COOKING PROCEDURES CONT. ON PAGE 4
REVISED 2/28/95 MJC
PAGE 4
OPERATOR'S MANUAL
HOLMAN CONVEYOR TOASTERS
MODELS TH14, TBH14
MODEL TBH14, BUN TOASTING CONT.
1. On models TBH14, (mode switch in BUN position) lower the front heat shield as far as possible, leaving just enough clearance for the bun half to pass under and into the toasting cavity.
BUN MODE TOP HEAT ONLY
TOAST MODE TOP & BOTTOM HEAT
2. Buns will be top toasted only, no bottom heat.
3. Test with a half of a bun. a. If buns are too light, turn conveyor speed control counterclockwise. b. If buns are too dark, turn conveyor speed control clockwise.
MODEL TBH14, BREAD TOASTING In the Toast position two top tubes and two bottom tubes are energized for
bread toasting.
BUN MODE TOP HEAT ONLY
TOAST MODE TOP & BOTTOM HEAT
For proper bread toasting instructions refer to Page 3, Par. A C. DEEP TOASTING OR BAKING (Units with Variable Heat Controls). Food products that require deep cooking without exterior burning may be
cooked by reducing the oven temperature (lowering the top and/or bottom heat controls) and cooking at slower speeds. Some foods may require more top heat than bottom heat or vice versa. Every product will require some experimentation to arrive at the correct balance of heat control and conveyor speed settings.
CAUTION: Each time a setting is changed allow about 5 minutes for the unit to stabilize.
REVISED 2/28/95 MJC
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