User`s manual

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37
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INDUCED-
DRAFT
MOTOR
MANIFOLD
PRESSURE
TAP
VESTIBULE
PLATE
FLUE VENT
ROLLOUT
SWITCH
BLOWER
HOUSING
GAS VALVE
BURNER
SECTION
Fig. 58 — Burner Section Details
580D090,102
125,000 BTUH INPUT
580D090,102,120
125,000/180,000 BTUH INPUT
580D090,102,120,150
180,000/220,000 BTUH INPUT
200,000/250,000 BTUH INPUT
Fig. 59 — Spark Gap Adjustment