Marshall Amplification AUTOTOAST HST13 Owner's Manual

Marshall Amplification AUTOTOAST HST13 Owner's Manual

Vertical toaster
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OWNER'S MANUAL
MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER
PRODUCT DESCRIPTION
The Marshall High Speed Vertical Toaster produces
a grilled effect on the cut side of the sandwich buns.
The buns are inserted at the top of the unit and are
pressed against a heated platen surface, which is
covered by a replaceable toaster platen sheet. The
spacing between the heated grill and the conveyor is
adjustable to accommodate different thickness of
buns. The buns are discharged onto a product slide
at the bottom of the unit.
CH7B, have variable speed motor controls. Models
CH7C, CH7D have single speed motors. Toast time
on the CH7C toaster is 8 seconds heel, and 11
seconds crown. The CH7D toaster has a toast time
30p
of 23 seconds on both the crown and heel.
CH7F toaster has a toast time of 9 seconds on both
internationsl
the crown and heel. The CH7F-15 toaster has a
NEMA
toast time of 15 seconds on both the crown and heel.
The CH7G toaster has a toast time of 3.5 minutes.
The CH7H has a 60 second toast time. Additionally,
the heat settings are preset in factory, which
eliminates unauthorized tampering. The flexibility of
this toaster is unmatched allowing operations to
produce the hottest buns in the shortest time.
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER APPLIANCE.
WARNING:
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, OR MAINTENANCE
CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATION AND
MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.
KEEP THIS MANUAL IN A SAFE PLACE AND RETAIN FOR FUTURE USE.
135168CH7 RV042910
Copyright © 2010 Marshall Air Systems, Inc.
All Rights Reserved.
Toaster Models CH7,
The
FOR YOUR SAFETY
Supplier Name:
MARSHALL AIR SYSTEMS, INC.
Address:
419 Peachtree Drive South
Charlotte, NC 28217
Serial#:
___________________________
Date Received:
___________________________
Date Installed:
___________________________
Telephone #:
704-525-6230
Fax #:
704-525-6229
Service Referral#
800-722-3474
Local Service Name: ___________________________
Local Service #:
___________________________
Conveyor Speed
Setting:
___________________________
GENERAL SPECIFICATIONS
Height:
23.250"
Width:
19.875"
Depth:
Model CH7B-12", CH7-15.250"
Model CH7C-12", CH7D-12", CH7F-12",
CH7G-12", CH7H-12"
Electrical:
208V Single Phase 18.5 Amps
240V Single Phase 21.0 Amps
Power Cord:
6 ft. 3 wire including ground, with NEMA
L6-20Pplug (208V) (CH7C Models L6-
30P)(CH7H Models NEMA 6-20P)
(Plug furnished by others on
International units) (CH7CINTLCE
NEMA L6-30P)
Weight:
116 lbs.
Listing:
ETL and NSF

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Summary of Contents for Marshall Amplification AUTOTOAST HST13

  • Page 1 OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER Supplier Name: MARSHALL AIR SYSTEMS, INC. Address: 419 Peachtree Drive South Charlotte, NC 28217 Serial#: ___________________________ Date Received: ___________________________ Date Installed: ___________________________ Telephone #: 704-525-6230 Fax #: 704-525-6229 Service Referral# 800-722-3474 Local Service Name: ___________________________ Local Service #: ___________________________ Conveyor Speed...
  • Page 2 OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER 135168CH7 RV031308 Copyright © 2008 Marshall Air Systems, Inc. All Rights Reserved.
  • Page 3: Table Of Contents

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER TABLE OF CONTENTS PRE INSTALLATION.............................1 INSTALLATION ............................1-2 OPERATION (UNITS WITH LED CONTROL)....................2 OPERATION (UNITS WITH HEAT SWITCH AND CONVEYOR SWITCH)..........3 PREVENTIVE MAINTENANCE......................... 3-4 TROUBLESHOOTING GUIDE ........................4-8 REPLACEMENT PARTS........................... 8-9 ILLUSTRATIONS OVERALL DIMENSIONS ......................
  • Page 4 OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER ILLUSTRATIONS (CONTINUED) WIRING SCHEMATIC (240V, 60HZ, 1PH) DOMESTIC VARIABLE SPEED......DWG #143857 WIRING SCHEMATIC (240V, 50/60Hz, 1 PH) SINGLE SPEED………………………………..DWG #142426 WIRING SCHEMATIC (220V, 50/60Hz, 1PH) SINGLE SPEED(ECM CONTROL) ....DWG #144562 WIRING SCHEMATIC (220V, 50/60Hz, 1PH) SINGLE SPEED (LED CONTROL) ....DWG #144577 WIRING SCHEMATIC (220-240V, 50/60Hz, 1PH) VARIABLE SPEED (LED CONTROL)..DWG #145737 SCHEMATICS FOR UNITS S/N 0928 AND BEFORE WIRING SCHEMATIC (208V, 50/60Hz, 1PH) .................DWG #135169...
  • Page 5: Pre Installation

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER PRE-INSTALLATION 1. The toaster is packaged to minimize the risk of shipping damage. Immediately upon receipt, make certain to inspect the unit for damage. FILE ALL CLAIMS WITH THE FREIGHT CARRIER. 2. Unpack unit and remove all protective paper or plastic from metal parts. FILE ANY CONCEALED DAMAGE CLAIMS WITH THE FREIGHT CARRIER.
  • Page 6: Operation (Units With Led Control)

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER CH7C and CH7D have a single speed motor. CH7C models have a toast time of a 8 seconds heel and 11 seconds crown. CH7D models have a speed of 23 seconds both crown and heel. CH7F has a 9 second toast time both crown and heel.
  • Page 7: Operation (Units With Heat Switch And Conveyor Switch)

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER OPERATION (UNITS WITH HEAT SWITCH AND CONVEYOR SWITCH) 1. The toaster is operated by turning on the power switch and then the heat switch. 2. Allow the toaster to warm up for approximately 15 minutes before toasting buns. 3.
  • Page 8: Troubleshooting Guide

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER 3. Remove the front and back covers (Figure 3,4), by lifting these covers off the toaster. Clean these covers with soap and water. Wipe the exposed metal parts with a damp soft cloth or towel. 4.
  • Page 9: Switches And Toaster Platen Sheet

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER WARNING: INSPECTION, TESTING, AND REPAIR OF ELECTRICAL EQUIPMENT SHOULD BE PERFORMED BY QUALIFIED SERVICE PERSONNEL. THE UNIT SHOULD BE UNPLUGGED WHEN SERVICING, EXCEPT WHEN ELECTRICAL TESTS ARE REQUIRED. DANGER: USE EXTREME CARE DURING ELECTRICAL CIRCUIT TESTS. LIVE CIRCUITS WILL BE EXPOSED.
  • Page 10: Belt Tension Parts And Adjustment Mechanism

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER PROBLEM: Heater platens are hot; conveyor belts do not move. SOLUTION: Check that conveyor switch is on and good. Make sure there are no loose connections at the switch. C. Check the fuse in the adjustment side panel. Replace with type AGC 1.5 amp fuse if necessary. D.
  • Page 11: Internal Parts And Drive Components

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER A. Verify AC voltage to board and DC voltage to motor from board. If there is AC voltage in, but no DC voltage out, replace board. B. Check all connections on board and terminal strip. C.
  • Page 12: Replacement Parts

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER SOLUTION: A. High limit switch tripped. Reset switch by depressing “RESET.” B. If limit switch trips again, loosen fasteners holding it and move up. C. Replace center platen thermostat if any further trips. REPLACEMENT PARTS WARNING: USE OF NON-MARSHALL APPROVED PARTS WILL VOID WARRANTY.
  • Page 13: Belt Removal Instructions

    OWNER’S MANUAL MODEL HST13 – AUTOTOAST™ VERTICAL TOASTER 140808 Kit, Belt Replacement (Spring Tensioner) (1 Belt) 139476 Kit, Center Platen Replacement (Template, Drill Bit) Schematic 151365 Kit, HST13 Belt Cleaning 137454 Kit, Temperature Control (S/N 0798008 and Before) Schematic 135162 Knob Asby, Adjustment 500088 Knob, Small (CH7, CH7B Only)
  • Page 26 WEEKLY BELT CLEANING INSTRUCTIONS AUTOTOAST™ MODEL HST13, HST13S 2. Turn Unit OFF 3. Bun Guide and Covers 1. Supplies USE GLOVES Scotch-Brite™ Quick Clean Griddle Liquid Turn power OFF (display should read “Hi”). Remove Bun Guide, Front and Rear Covers. #700-40 PUT ON HEAT RESISTANT GLOVES.
  • Page 27 INSTRUCCIONES DE LIMPIEZA SEMANAL AUTOTOAST™ MODEL HST13, HST13S 2. Apagar la unidad 3. Guia de panes y covertores 1. Suplementos USE GUANTES Apagar la unidad (en la pantalla se lee Remover la guia de panes,los covertores de la Scotch-Brite™ liquido para limpieza rapida de Pongase los guantes de parte trasera y delantera.

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