1
USING THIS MANUAL
2
A. INSTALLATION SEQUENCE . . . . . . . . . . . . .2
B. SPECIAL ATTENTION BOXES . . . . . . . . . . . .2
1. PREINSTALLATION
3
A. ACCESSIBILITY CLEARANCES . . . . . . . . . . .3
B. CLEARANCES FROM COMBUSTIBLE
CONSTRUCTION . . . . . . . . . . . . . . . . . . . . . .3
2. BOILER SET-UP
4
A. SETTING UP THE BOILER . . . . . . . . . . . . . . .4
3. PIPING AND CONTROLS
5
A. BOILER SUPPLY AND RETURN . . . . . . . . . . .5
B. TANKLESS WATER HEATER . . . . . . . . . . . . .6
C. INDIRECT-FIRED WATER HEATER . . . . . . . .6
D. SAFETY RELIEF VALVE . . . . . . . . . . . . . . . . .6
E. CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4. VENTING
7
A. VENT SYSTEM INSTALLATION . . . . . . . . . . .7
5. OIL BURNER
9
A. BURNER INSTALLATION . . . . . . . . . . . . . . . .9
6. ELECTRICAL
11
A. WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
B. ZONED SYSTEM WIRING . . . . . . . . . . . . . .11
7. MAINTENANCE
15
A. CLEANING HEATING SURFACES . . . . . . . .16
8. BOILER DIMENSIONS & RATINGS
17
9. REPAIR PARTS
18
TABLE OF CONTENTS
TABLE OF CONTENTS
Summary of Contents for SERIES WV-DV
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