Armstrong World Industries HWC PREMIER 183 - Manual (Page 78)

Service Reference Manual UNIT COMPONENTS
5-15
SRM-HW/HWC 2/99
Burners (*34)
The Magic-Pak HW and HWC units covered in this manual use a burner
design called the “inshot” type. No adjustment is provided for primary or
secondary air. For best operation, keep the burners clean. Use the
correct orifice size and adjust the manifold pressure for the fuel being
used and the operating altitude.
Burner Specifications
Manufacturer: Beckett Gas
Model: AR086
Armstrong P/N 41948-001
Burner Dimensions: 4.50" x 2.48"
FIGURE 5-10 Typical Burner Arrangement
Burners
Burner Carryover Gap
.025 (+/ .002 )
– " "