Service reference manual unit tear down – Armstrong World Industries HWC PREMIER 183 User Manual

Page 52

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Service Reference Manual

UNIT TEAR DOWN

3-3

SRM-HW/HWC 8/99

Figure 3-1

INDUCED DRAFT BLOWER/
COMBUSTION BLOWER

HEATING SECTION

CONTROL SECTION

COOLING SECTION

HEAT EXCHANGER

VESTIBULE PANEL

BURNER ACCESS PANEL

FILTER ACCESS DOOR

PLATE MOUNTING

SCREWS

BURNER TRAY

GAS VALVE

FRONT HEAT

SECTION PANEL

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