Garland MCO-GS-10M, MCO-GD-10M, MCO-GD-10E, MCO-GS-10E service manual Garland

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GARLAND

AWELBILT COMPANY

BUILT TO LEAD... BUILT TO LAST

SERVICE MANUAL THE “MASTER” GAS CONVECTION OVENS

Models covered in this manual are:

MCO-GS-10M:

MASTER CONVECTION Oven - GAS STANDARD DEPTH -(10)SINGLE DECK Manual CONTROL

MCO-GS-10E:

MASTER CONVECTION OVEN - GAS STANDARD DEPTH -(10)Single DECK ELECTRONIC CONTROL

MCO-GD-10M:

MASTER CONVECTION Oven - GAS DEEP DEPTH -(10)SINGLE DECK Manual CONTROL

MCO-GD-10E:

MASTER CONVECTION Oven - GAS DEEP DEPTH -(10)SINGLE DECK ELECTRONIC CONTROL

GARLAND Commercial Industries, Inc.

185 East South Street ￿ Freeland, Pennsylvania 18224

DIRECT “ON-SITE” SERVICE 1-800-451-1165 ￿ GENERAL INFORMATION 1-800-424-2411

FORM #GCI-MCOVN

PRINTED IN THE U.S.A.

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Contents Garland Direct ON-SITE Service 1-800-451-1165 General InformationSpecification & Dimensions Table of ContentsOverview of Operational Sequences Common Wire Diagrams Component Access of Functional ComponentsDimensions & Specifications GAS Convection Oven GAS Specifications Main Pilot TotalPilot Orifice PRES. W/C AMT Orifice NAT PROCalibration of Thermostat Manual Controls MInstrumentation Weighting Calibration Notes Thermostat OperationElectronic Controls E Temp Electronic Control Failure CodesRobertshaw COM6000 Controller Operation of the Timer Function Operation of the Temperature FunctionOperation of the Pulse Function User Preference Offset for the Electronic ControllersTo SET Hold Temperature Timer Resolution ChangingTo SET Oven Into Pulse Mode Change the HertzChain Programming Safety Lockout TimeSecond Stage Main Burner Operation END Start StageTroubleshooting Ends S86 Checkout YES Spark Stops When Pilot is LIT?Start YES Spark Across IGNITOR/SENSOR GAPCheck Spark Ignition Circuit Check GroundingControl Module Flame Sensor Circuit Examples of Unsatisfactory Pilot FlamesAppearance Cause Top Front Center Component LocationsRight Front Lower FrontFile Name To Remove Doors from the OvenInstalling and Adjusting Door Chain To Reinstall Doors onto Convection OvenDisassembly of the Left Door Disassembly of the Right Door w/o window Page To Replace Convection Oven Motor Assembly Drawing Below To Replace or Adjust Door Latch MechanismConvection Oven Motor Assembly Page Common Wire Diagrams Page

MCO-GD-10M, MCO-GS-10E, MCO-GD-10E, MCO-GS-10M specifications

Garland has made a significant mark in the market with its range of high-efficiency heaters, particularly the MCO-GS-10M, MCO-GD-10E, MCO-GS-10E, and MCO-GD-10M models. These advanced heating solutions are designed for various applications where reliability, efficiency, and versatility are essential.

The MCO-GS-10M and MCO-GD-10M models are particularly notable for their robust construction and dual-fuel capability, allowing them to utilize natural gas or propane. This flexibility ensures that users can choose the most cost-effective fuel source, making them ideal for both residential and commercial use. These models are equipped with state-of-the-art ignition systems that guarantee a swift and trouble-free start every time, minimizing downtime.

On the other hand, the MCO-GS-10E and MCO-GD-10E models are electric heaters that offer an environmentally friendly alternative without compromising performance. These units are designed with high-efficiency heating elements that ensure rapid heating while consuming less energy. Furthermore, their sleek and modern design allows them to blend seamlessly into any indoor environment, making them suitable for use in homes, offices, and other professional settings.

All four models incorporate advanced safety features, including automatic shut-off mechanisms to prevent overheating. They are designed with user-friendly controls, allowing operators to easily set the desired temperature and adjust fan speeds based on their specific heating needs.

In terms of durability, Garland has ensured that the exterior of these heaters is constructed from high-grade materials capable of withstanding harsh conditions. This ensures longevity and reduces the need for frequent replacements, providing excellent value for money.

Moreover, the technology embedded within these models, such as multi-stage heating and precise temperature controls, offers an optimal heating experience. They are designed to be energy efficient, helping consumers save on utility bills while still maintaining comfortable ambient temperatures.

Overall, the Garland MCO-GS-10M, MCO-GD-10E, MCO-GS-10E, and MCO-GD-10M units exemplify the perfect blend of innovation, efficiency, and safety. These models cater to a diverse range of heating needs while being environmentally aware, making them an excellent choice for users seeking reliable and effective heating solutions. Whether it's for home use or in a commercial setting, Garland's heaters deliver excellent performance that stands the test of time.