Entry

 

Exit

UPO - User Preference Offset. Used by the user to adjust the controlling temperature +/- 50º in 1º

increments.

 

 

1.

Set the time digits to 00:00.

1.

Depress the

2.

Set the temperature digits to X10º.

 

Actual Temp

3.

Depress & hold the Start button for five seconds.

 

button to lock-in.

4.

“UPO” & Current UPO will be displayed. Turn TEMP or TIME dial to adjust.

 

 

TO CHANGE FAHRENHEIT TO CELSIUS (and vise versa)

 

 

1.

Set the time digits to 00:00.

1.

Depress the

2.

Set the temperature digits to X20º.

 

Actual Temp

3.

Depress & hold the Start button for five seconds.

 

button to lock-in.

4.

Rotate either dial to display FFF or CCC in the temperature display

 

 

TIMER RESOLUTION CHANGING

 

 

1.

Set the time digits to 00:00.

1.

Depress the

2.

Set the cook temp to X30º

 

Actual Temp

3.

Depress & hold the Start button for five seconds.

 

button to lock-in.

4.

Rotate either dial to display “HR” or “MN”.

 

 

CHANGE THE HERTZ

 

 

1.

Set the time digits to 00:00.

1.

Depress the

2.

Set the cook temp to X40º

 

Cancel button to

3.

Depress & hold the Start button for five seconds.

 

lock-in.

4.

Rotate either dial to display “50” or “60” Hz.

 

 

CHAIN PROGRAMMING

 

 

1.

Press Pgm Mode on/off.

1.

Press Pgm

2.

Select Pgm # (1-5).

 

Mode on/off to

3.

Enter Event 1 parameters (time, temp, fan speed etc.). Press Event # key to

 

exit program

 

chain 2nd event.

 

mode.

4.

Enter Event 2 parameters.

 

 

5.

Continue procedure up to six events.

 

 

ELECTRONIC PILOT & MAIN BURNER IGNITION SEQUENCE

FIRST STAGE - TRIAL FOR PILOT IGNITION

On every call for heat (system start), the S86 performs an internal safe-start check shows that a flame-simulating condition is present. During a normal start, the S86 opens the pilot valve in the gas control. This allows gas to flow to the pilot burner. Simultaneously, the electronic spark generator in the S86 produces a 15,000 volt spark pulse output. This voltage produces a spark at the pilot burner ignitor/sensor rod, igniting the gas flowing around the electrode. If the pilot flame is not detected during the trial for pilot ignition, the S86H contains a safety lockout timer (90 Seconds) to limit the trial for pilot ignition period.

SECOND STAGE - MAIN BURNER OPERATION

When the pilot flame is established, a flame rectification circuit is completed to the burner ground. The S86 flame sensing circuit detects the flame current and shuts the spark generator off. At the same time, the second operator (main gas valve) is opened in the gas control, allowing gas flow to the main burners. The pilot flame ignites the main burner conventionally.

SAFETY LOCKOUT TIME

12

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Garland MCO-GD-10M, MCO-GS-10M, MCO-GD-10E Chain Programming, Second Stage Main Burner Operation, Safety Lockout Time
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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.
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