© 2021 United States Stove Company
17
OPERATION
PRIMARY FLAME: 1/4´´ - 3/8´´ (6 - 10 mm)
SECONDARY FLAME: 2´´ - 4´´ (50 - 100 mm)
Figure 20
Correct main burner flame pattern
THERMOCOUPLE
PILOT FLAME
Figure 21
Correct pilot burner flame pattern
Figure. 22
Correct main burner flame pattern (top view)
Models DVAG11
SECONDARY FLAME
PRIMARY FLAME
THERMOCOUPLE
PILOT FLAME
Figure. 24
Correct main burner flame pattern (top view)
Model DVAG30
SECONDARY FLAME
PRIMARY FLAME
PILOT FLAME
THERMOCOUPLE
Figure. 23
Correct main burner flame pattern (top view)
Models DVAG17
SECONDARY FLAME
PRIMARY FLAME
PILOT FLAME
THERMOCOUPLE
PRIMARY FLAME: 1/4´´ - 3/8´´ (6 - 10 mm)
SECONDARY FLAME: 2´´ - 4´´ (50 - 100 mm)
Figure 20
Correct main burner flame pattern
THERMOCOUPLE
PILOT FLAME
Figure 21
Correct pilot burner flame pattern
Figure. 22
Correct main burner flame pattern (top view)
Models DVAG11
SECONDARY FLAME
PRIMARY FLAME
THERMOCOUPLE
PILOT FLAME
Figure. 24
Correct main burner flame pattern (top view)
Model DVAG30
SECONDARY FLAME
PRIMARY FLAME
PILOT FLAME
THERMOCOUPLE
Figure. 23
Correct main burner flame pattern (top view)
Models DVAG17
SECONDARY FLAME
PRIMARY FLAME
PILOT FLAME
THERMOCOUPLE
CLEANING THE MAIN BURNER ORIFICE
& MAIN BURNER
1. Turn OFF gas supply to the heater.
2. Remove casing assembly.
3.
Disconnect burner tubing and remove orifice
holder.
4.
Apply compressed air the orifice holder
assembly to remove dust, lint or spider webs.
5. Apply compressed air through the hole on the
combustion chamber wall where the orifice
holder was originally located to remove dust,
lint or spider webs.
6. As parts are being replaced in reverse order,
check for gas leaks at all gas connections before
replacing the casing assembly.
For Parts Assistance Call: 800-750-2723 Ext 5051 or Email: [email protected]
The information in this owner’s manual is specific to your unit. When ordering replacement parts the
information in this manual will help to ensure the correct items are ordered. Before contacting customer
service write down the model number and the serial number of this unit. That information can be found
on the certification label attached to the unit. Other information that may be needed would be the part
number and part description of the item(s) in question. Part numbers and descriptions can be found in the
“Repair Parts” section of this manual. Once this information has been gathered you can contact customer
service by phone 1-800-750-2723 Ext 5051 or Email [email protected].
Model Information
Model Number
Serial Number
HOW TO ORDER REPAIR PARTS
