Garland MPGD10S User Manual

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Part # MPSM07 (03/24/08)Page 54

TESTING & TROUBLESHOOTING

Direct Spark Ignition Detail

MPO Direct Spark Ignition Specications and Module Box Connections

Manufacturer JOHNSON CONTROLS INC.

Vendor Part # G760BAD-1

Ignition Type Direct Spark

High Voltage Cable Wire Stranded

Ignition Source High Voltage Spark

Maximum Cable Length 48” (1,220mm)

Flame Detection Means Flame Rectication

Flame Detection Types Remote Sensing

Minimum Flame Current 0.3 Microampere

Flame Failure

Response Time

0.8 Seconds Maximum

Spark Gap 0.1” (2.5mm)

Ignition Retrials 3

Safety Times 4 Seconds

Waiting Times 0 Seconds

Interpurge 30 Seconds

Loss Of Flame Signal Retrials 4 (Five Total Ignition Attempts)

Operation Current

24 VAC, 50/60 HZ, Nominal, 0.2A

Nominal + Main Valve

Contact Rating (MV) 2A Continuous, 5A Inrush

Ambient Operating And

Storage Fluttered

-40 to 158 °F (-40 to 70°C)

Humidity 95% RH non-condensing

Wire Connections

Spark Options

RAJAH Connector

GROUND

LED

THS 2

M.V. 3

SENSE 4

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Garland MPGD10S MP-GD-10-S 38" Moisture+ Deep Depth Full-Size Convection Oven with Solid State Controller, Two Speed Fan with 3/4 HP Fan Motor and Quartz Illumination, in Stainless Steel