2
Introduction
Conservator 2 water boiler is a natural draft oil fired hot
water boiler comprised of cast iron sections. Conservator 3
Water boiler is available with 3, 4, or 5 cast iron sections.
These sections are held together by cast iron push nipples.
Conservator 2 water boiler is capable of firing #2 fuel oil
from 0.65 gph up to 1.75 gph. All packaged boilers include
a swing door, Honeywell limit, temperature and pressure
gauge, safety relief valve, drain valve, flue brush, and extra
boiler tap for expansion tank or air elimination.
SAFETY NOTICES
Boiler installation shall be completed by qualified agency.
NOTICE
Used to address practices not related to personal
injury.
CAUTION
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
!
WARNING
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
!
DANGER
Indicates a hazardous situation which, if not avoided,
WILL result in death or serious injury
!
This is the safety alert symbol. Symbol alerts you
to potential personal injury hazards. Obey all safety
messages following this symbol to avoid possible injury or
death.
Become familiar with symbols identifying
potential hazards.
Safety Notices .....................................................2
Boiler Ratings And Capacities .............................3
Safe Installation And Operation ...........................4
Locating The Boiler ..............................................5
Fresh Air For Combustion....................................7
System Piping......................................................9
System Piping Arrangement ..............................15
Chimney And Chimney Connections .................16
Typical Chimney Connection .............................17
Electrical Connections .......................................18
Filling The Boiler ..............................................19
Operating The Boiler .......................................20
Checking And Adjusting Controls ......................23
Maintenance ......................................................24
Oil Boiler / Burner Cleaning Instructions ...........25
Oil Burner Cleaning ...........................................26
Service Hints .....................................................27
Electrical Wiring .................................................28
Equipment and Optional Accessories ................30