Burner System Maintenance
It is recommended to annually inspect and clean the Burner System to prevent malfunction and / or sooting. This
operation should be performed by your dealer or a qualified technician.
-CAUTION-
Before servicing the burner system ensure that the gas supply is turned OFF and disconnect all
electrical connections to the appliance. Allow the appliance to cool to room temperature. Note
that the pilot assembly may be hot in an intermittent or standing-pilot system—even if the main
burner was never on. Exercise caution when working within the area.
-ALL WORK SHOULD BE PERFORMED BY A QUALIFIED AND CERTIFIED TECHNICIAN-
Monthly Flame Inspection
It is recommended to turn on the unit at least once a month and inspect the flame pattern to ensure there are no problems
with the burner tube. The pilot flame should also be inspected monthly to ensure proper operation.
MDV31, MDV39
Flame should appear similar to the above picture.
MQRB3632
Flame should appear similar to the above picture.
Pilot must maintain this relationship with burner.
Pilot Shield Must Not Be Covered.
Pilot Shield should be visually inspected
monthly for signs of deterioration due to
flame exposure.
Replace if necessary.
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Summary of Contents for MDV31
Page 41: ...Gas Conversion for Modulator PART C WARNING WARNING 41...
Page 44: ...Configuration 1 Basic manual HI LO and manual ON OFF capabilities 44...
Page 45: ...Receiver Module 584 523 521 221 1001 P221SI Receiver Module 584 523 521 221 1001 P221SI 45...
Page 46: ...Receiver Module 584 523 521 221 1001 P221SI Receiver Module 584 523 521 221 1001 P221SI 46...
Page 54: ...For Models MDV31 39 Replacement Parts continued 54...
