Garland MASTER SERIES Installation, Operating & Service Manual

Garland MASTER SERIES Installation, Operating & Service Manual

Heavy duty ranges, fryers & broilers
Table of Contents

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INSTALLATION,
OPERATING & SERVICE
MANUAL
MASTER SERIES HEAVY DUTY
RANGES, FRYERS & BROILERS
FOR YOUR SAFETY:
DO NOT STORE OR USE GASOLINE
OR OTHER FLAMMABLE VAPORS OR
LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER
IMPROPER INSTALLATION, ADJUSTMENT,
ALTERATION, SERVICE OR MAINTENANCE
CAN CAUSE PROPERTY DAMAGE, INJURY,
OR DEATH. READ THE INSTALLATION,
OPERATING AND MAINTENANCE
INSTRUCTIONS THOROUGHLY
BEFORE INSTALLING OR
SERVICING THIS EQUIPMENT
Users are cautioned that maintenance and repairs must be performed by a Garland authorized service agent
using genuine Garland replacement parts. Garland will have no obligation with respect to any product that has been
improperly installed, adjusted, operated or not maintained in accordance with national and local codes or installation
instructions provided with the product, or any product that has its serial number defaced, obliterated or removed,
or which has been modified or repaired using unauthorized parts or by unauthorized service agents.
For a list of authorized service agents, please refer to the Garland web site at http://www.garland-group.com.
The information contained herein, (including design and parts specifications), may be superseded and is subject
to change without notice.
GARLAND COMMERCIAL INDUSTRIES
185 East South Street
Freeland, Pennsylvania 18224
Phone: (570) 636-1000
Fax: (570) 636-3903
Part # 4519069 (07/24/09)
Part # 4519069 (07/24/09)
APPLIANCE
WARNING:
GARLAND COMMERCIAL RANGES, LTD.
1177 Kamato Road, Mississauga, Ontario L4W 1X4
CANADA
Phone: 905-624-0260
Fax: 905-624-5669
PLEASE READ ALL SECTIONS OF THIS MANUAL
AND RETAIN FOR FUTURE REFERENCE.
THIS PRODUCT HAS BEEN CERTIFIED AS
COMMERCIAL COOKING EQUIPMENT AND
MUST BE INSTALLED BY PROFESSIONAL
PERSONNEL AS SPECIFIED.
For Your Safety:
Post in a prominent location, instructions to be
followed in the event the user smells gas. This
information shall be obtained by consulting
your local gas supplier.
Enodis UK LTD.
Swallowfield Way, Hayes, Middlesex UB3 1DQ ENGLAND
Telephone: 081-561-0433
Fax: 081-848-0041
© 2004 Garland Commercial Industries, Inc.
Page 1

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Summary of Contents for Garland MASTER SERIES

  • Page 1 Users are cautioned that maintenance and repairs must be performed by a Garland authorized service agent using genuine Garland replacement parts. Garland will have no obligation with respect to any product that has been improperly installed, adjusted, operated or not maintained in accordance with national and local codes or installation instructions provided with the product, or any product that has its serial number defaced, obliterated or removed, or which has been modified or repaired using unauthorized parts or by unauthorized service agents.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Table B: Model Designations .
  • Page 3 TABLE OF CONTENTS continued Cleaning ..................20 Raw Steel Finishes: .
  • Page 4: Technical Specifications

    TECHNICAL SPECIFICATIONS Table B: Model Designations MODEL MM Ins DESCRIPTION Range with oven, two open top burners & a 432 mm wide solid hot plate or MST42R(E) optional griddle Range with convection oven, two open top burners & a 432 mm wide solid hot plate or MST42RC(E) option griddle Range with storage compartment, two open top burners &...
  • Page 5 TECHNICAL SPECIFICATIONS continued MODEL MM Ins DESCRIPTION MST4S(E) Range with storage base and two open top burners MST4T(E) Modular top with two open top burners MST6S(E) Range with 330 mm wide solid hot plate MST6T(E) Modular top with 330 mm wide solid hot plate MST7S(E) Range with 330 mm wide tap controlled griddle MST7T(E)
  • Page 6: Table C: Exterior Dimensions

    TECHNICAL SPECIFICATIONS continued Table C: Exterior Dimensions HEIGHT WIDTH DEPTH WEIGHT MODELS ins. ins. ins. MST42R(E) & RC(E) 952.5 37.5 863.6 965.2 235.9 MST42S(E) 952.5 37.5 863.6 965.2 222.3 MST42T(E) 317.5 12.5 863.6 965.2 99.8 MST43R(E) & RC(E) 882.6 34.75 863.6 965.2 213.2...
  • Page 7: Table D: Gas Flow Rate (Net) Per Model

    TECHNICAL SPECIFICATIONS continued Table D: Gas Flow Rate (Net) Per Model 2nd Family (m3/h) NET 3rd Family (kg/h) MODEL G20 @ 20mbar G25 @ 25mbar G31 @ 37/50mbar MST42R(E) & RC(E) 2.99 3.47 2.24 MST42S(E) & T(E) 1.87 2.18 MST43R(E) & RC(E) 5.14 5.97 3.35...
  • Page 8: Table E: Heat Input (Gross) Per Burner / Burner Group

    TECHNICAL SPECIFICATIONS continued Table E: Heat Input (Gross) Per Burner / Burner Group 2nd Family, Groups H,L & E 3rd Family, Group 3P (G20/G25 @ 20/25 mbar) Nat Gas (G31 @ 37/50 mbar) Propane MODELS / SECTION Per burner / section Per burner / section MJ/HR MJ/HR...
  • Page 9: Table F: Pressure Setting / Injector Size

    TECHNICAL SPECIFICATIONS continued Table F: Pressure Setting / Injector Size 2nd Family, Groups H, L & E 3rd Family, Group 3P Setting Pressure Setting Pressure Injector Size MODEL/SECTION Injector Size G20 @ 20 G25 & 25 G31 @ 37/50 37 mbar 50 mbar mbar mbar...
  • Page 10: Table G: Pressure Setting For Low Tap Position

    TECHNICAL SPECIFICATIONS continued Table G: Pressure Setting For Low Tap Position 2nd Family, Groups H, L & E 3rd Family, Group 3P G20/G25 @ 20/25 mbar G31 @ 37/50 mbar MODELS/SECTION Natural Gas Propane mbar mbar MST40(E) Oven MST42(E) Hot ToP MST42(E) Griddle MST45(E) Hot Top 11.0...
  • Page 11: Table I: Australia Only Nominal Gas Consumption & Injector Sizes

    TECHNICAL SPECIFICATIONS continued Table I: Australia Only Nominal Gas Consumption & Injector Sizes NATURAL GAS PROPANE GAS MODEL/SECTION INJ.DIA Gas Pressure INJ.DIA Gas Pressure MJ/H MJ/H (kPa) (kPa) Standard Oven 3.25 42.20 1.70 36.90 2.49 Convection Oven 3.20 36.90 1.70 36.90 2.49 MST43 Open Top...
  • Page 12: Statutory Regulations

    Garland’s technical support staff. Table B lists the various Carefully remove the unit from the crate and again check for models of heavy duty Ranges, Broilers & Fryers in Garland’s damage. Any damage to the appliance must be reported to gas operated Master series.
  • Page 13: Safety

    INTRODUCTION continued Safety Do not spray aerosols in the vicinity of this appliance while it is in operation. If you smell gas Optional Extras 1. Turn off the appliance at the gas inlet cock and open all doors and windows. • Pot rack 2.
  • Page 14: Commissioning

    COMMISSIONING Testing & Adjustments Burner Adjustments Fittings and pipe connections: Check all pipe fittings and • Check that the air shutter is set to the required opening. connections to the appliance for leaks. Use only approved Refer to Table H gas leak detectors or soap solutions to check fitting and pipe Figure 1 –...
  • Page 15: Oven Thermostat Calibration

    COMMISSIONING continued Oven Thermostat Calibration Minimum flame setting: To obtain the minimum flame setting: To check the calibration, follow this procedure: 1 Set the gas valve to the MIN position. A. Place the thermocouple of the test instrument or a mercury thermometer in the center of the oven.
  • Page 16: Broiler Burner

    COMMISSIONING continued Open Burners Figure 5 – Minimum Flame Setting 1. Light the pilot light in accordance with the User’s Gas Inlet Instructions. Pilot Gas 2. Check that the length of the flame is correctly at 7-12mm Pilot Adjuster Screw Outlet and adjust as necessary.
  • Page 17: Solid Hot Plate/Griddle

    COMMISSIONING continued Solid Hot Plate/Griddle Fryer 1. Light the pilot light in accordance with the User’s 1 Light the pilot light in accordance with the User’s Instructions. Instructions. 2. Check that the length of the flame is 12mm and adjust as 2.
  • Page 18: Standard Ovens

    OPERATION continued Standard Ovens 2. Return the power switch to OFF. 3. Turn the oven valve OFF. 1. Push in the main/pilot gas valve and turn it counter- clockwise to the IGNITION position. Motor Care: 2. Lower the front kick panel. The motor on a convection oven is equipped with sealed, self-lubricating ball bearings and is maintenance free.
  • Page 19: Maintenance And Cleaning

    OPERATION continued Shut Down: Figure 9– Briquette Pattern 1. Turn all valves to the OFF position by rotating the knob clockwise 6 mm (1/4”) turn. Top view (less main top) Steel bars If the unit is to be shut down for an extended time, close the in-line gas valve.
  • Page 20: Cast Iron Top Grates And Ring Grates

    MAINTENANCE AND CLEANING continued Cast Iron Top Grates And Ring Grates 2. Use a paste of water and mild scouring powder if necessary, but always with the grain, not against it. Move the grates from the range and wash them in warm Stainless steel is polished in one direction, so clean in water with mild soap.
  • Page 21: Open Top Burners

    MAINTENANCE AND CLEANING continued 1. After each use, clean the surface thoroughly with a grill 2. Remove the plate and wash it with soap and hot water. scraper or spatula. Wipe off debris left over from the Dry it and apply a thin coating of oil to inhibit rusting. cooking process.
  • Page 22: Convection Oven (Rc) - Operating Tips

    MAINTENANCE AND CLEANING continued 4. Rotate the air shutter to obtain the following: 5. If the burner flames are sharp and lift off the burner ports, reduce the primary air by closing the air shutter. a. Open (star) burner – 12 mm stable, sharp inner blue cones.
  • Page 23: Servicing

    SERVICING Solid Hot Plate/Griddle Burners Regular maintenance and servicing by competent and qualified personnel is recommended for the continued safe 1 Lift off the griddle or solid plates as applicable. and efficient operation of cooking equipment. 2. Lift the rear of the burner and slide it backwards off the WARNING: Before working on any appliance, SHUT OFF the orifice.
  • Page 24: Broiler

    SERVICING continued Oven 5. Slide the burner to the rear and off the orifice. Then slide it to the left and remove it from the combustion chamber. 1. Open the drop-down lower kick panel. 6. Clean the burner in hot soapy water with a stiff scrubbing 2.
  • Page 25: Fryer

    SERVICING continued 1. Place the thermocouple of the test instrument in the 6. Remove the thermostat dial, making sure not to disturb center of the oven. the setting. 2. Light the oven, set the thermostat to 400°F (204°C) and 7. Hold the calibration plate and loosen the two calibration wait 15 minutes for the oven temperature to stabilize.
  • Page 26: Replacement Of Parts

    REPLACEMENT OF PARTS For replacement parts, users and service personnel are 7. Disconnect the oven gas supply pipe from the outlet of referred to Garland’s Master Series Heavy-duty Ranges and the thermostat. Attachments parts list. This section of the service manual 8.
  • Page 27: Oven

    REPLACEMENT OF PARTS continued Oven 3. Disconnect the wires from the valves on the ignition module. 1. Remove the screws securing the valve panel and remove 4. Remove the screws that secure the module. the panel. 5. Replace with a new module and reassemble the unit in 2.
  • Page 28: Conversion Instructions

    Gas adjustment label ( One required per unit ). adjusted accordingly. If any of the required parts are missing, contact your Garland Continuous product improvement is a Garland policy, dealer before attempting to carry out the conversion.
  • Page 29: Trouble Shooting Guide

    TROUBLE SHOOTING GUIDE Open Type Hot Plate, Solid Hot Top, Griddles And Broilers PROBLEM POSSIBLE CAUSE SOLUTION Burner flame too large. Incorrect setting pressure or injector. Check the setting pressure and injector. Burner flame soft-yellow tip. Insufficient primary air. Check aeration shutter setting. Flame lifts off burner ports.
  • Page 30: Standard Oven Only

    TROUBLE SHOOTING GUIDE continued PROBLEM POSSIBLE CAUSE SOLUTION Low millivolt output on open circuit Pilot flame too small. Adjust pilot flame length. Defective thermocouple. Replace thermocouple. tests. Low millivolt output high in open Faulty flame safety device. Replace flame safety tap. circuit test, but low in closed circuit test.
  • Page 31: Fryers

    TROUBLE SHOOTING GUIDE continued Fryers PROBLEM POSSIBLE CAUSE SOLUTION Low millivolt output. Low pilot flame. Adjust pilot flame length. Clogged pilot orifice. Clean orifice. Low gas pressure. Increase pressure at regulator. Manual shut-off partially closed. Open valve fully. Flame blowing away from power pile. Adjust flame back to power pile.

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