Armstrong HWC PREMIER 122, Service Reference Manual

Page: 58 / 196

4-3
Service Reference Manual COMPONENT LOCATION ILLUSTRATIONS
SRM-HW/HWC 2/99
HW/HWC122, 182, 242, 302
FENWAL IGNITION CONTROL - 2 MODELS (*24)
FENWAL TRITON 2461D 900-227 - ARMSTRONG P/N 43110-002
FENWAL 05-29 - ARMSTRONG P/N 39048B001
(SEE NOTE BELOW)
FLUE BOX
MAIN LIMIT
SWITCH (*52)
INDUCED DRAFT BLOWER/
COMBUSTION BLOWER (*63)
ARMSTRONG P/N 41144-001
GAS VALVE (*7)
WHITE RODGERS 25K49-120
ARMSTRONG P/N 43108-001
COMBUSTION AIR INLET (5")
BURNER COVER
BURNER TRAY ASSEMBLY
BECKETT BURNER MODELS:
TL109A-26K
TL109B-38K
TL109C-51K
TL109D-64K
FLAME ROLLOUT SWITCH (*55)
PRESSURE SWITCH (*57)
INDIVIDUAL BURNERS (*34)
BECKETT - ARMSTRONG P/N 41948-001
ARMSTRONG - ARMSTRONG P/N 39006B001
HEATING SECTION
CONTROL SECTION
COOLING SECTION
SEE COMPONENT SECTION FOR FURTHER
DETAIL OF IGNITION/BLOWER CONTROL MODELS
NOTE:
FIGURE 4-2
The numbers in parentheses in the drawing above refer to the section number each part is assigned. These num-
bers are provided here to aid in locating the parts in the Parts List section found beginning on page 8-1.