Bryant 374RAN, Руководство по установке

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Installation Instructions
374RAN
MULTIPOISE OIL FURNACE
FOR INPUT CAPACITIES OF 70,000--154,000, SERIES B
NOTE : Read the entire instruction manual before starting the
installation.
TABLE OF CONTENTS
PAGE
SAFETY CONSIDERATIONS 1 . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LOCATION 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 1 — General 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 2 — Location Relative to Cooling Equipment 4 . . . . . . . . .
INSTALLATION 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 1 — Air for Combustion and Ventilation 4 . . . . . . . . . . . . .
Step 2 — General 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 3 — Ductwork Recommendations 5 . . . . . . . . . . . . . . . . . .
Step 4 — Venting 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 5 — Factory--Built Chimneys 8 . . . . . . . . . . . . . . . . . . . . .
Step 6 — Oil Burner 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 7 — Oil Connections 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 8 — Barometric Draft Control 9 . . . . . . . . . . . . . . . . . . . . .
Step 9 — Blocked Vent Shut--Off (BVSO) For Chimney
Venting 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 10 — Electrical Connections 11 . . . . . . . . . . . . . . . . . . . . .
Step 11 — Horizontal or Downflow Installation 13 . . . . . . . . . .
START--UP, ADJUSTMENT, AND SAFETY CHECKOUT 13 .
Step 1 — Operational Checkout 13 . . . . . . . . . . . . . . . . . . . . . .
Step 2 — Sequence of Operation 13 . . . . . . . . . . . . . . . . . . . . . .
Step 3 — Combustion Check 15 . . . . . . . . . . . . . . . . . . . . . . . . .
Step 4 — Fan Adjustment Check 16 . . . . . . . . . . . . . . . . . . . . . .
Step 5 — Limit--Control Check 17 . . . . . . . . . . . . . . . . . . . . . . .
Step 6 — For Year--Round Air Conditioning 17 . . . . . . . . . . . . .
CARE AND MAINTENANCE 17 . . . . . . . . . . . . . . . . . . . . . . . .
Step 1 — General 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 2 — Oil Burner 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 3 — Heat Exchanger and Flue Pipe 18 . . . . . . . . . . . . . . . .
Step 4 — Blower Removal 18 . . . . . . . . . . . . . . . . . . . . . . . . . .
A06623
Fig. 1 -- 374RAN Multipoise Oil Furnace
SAFETY CONSIDERATIONS
Recognize safety information. This is the safety--alert symbol .
When you see this symbol on the furnace and in instructions or
manuals, be alert to the potential for personal injury.
Understand the signal words DANGER, WARNING, and
CAUTION. These words are used with the safety--alert symbol.
DANGER identifies the most serious hazards which
will
result in
severe personal injury or death. WARNING signifies a hazard
which could result in personal injury or death. CAUTION is used
to identify unsafe practices which
may
result in minor personal
injury or product and property damage. NOTE is used to highlight
suggestions which
will
result in enhanced installation, reliability, or
operation.
ama
B140.0--- B140.4--- UL727
157971