ii
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DANGER
WARNING
If the information in this manual is not fol-
lowed exactly, a fire or explosion may re-
sult causing property damage, personal
injury or loss of life.
— Do not store or use gasoline or other
flammable vapors and liquids in the vicin-
ity of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Immediately call your gas supplier
from a neighbor's phone. Follow the
gas supplier's instructions.
• If you cannot reach your gas supplier,
call the fire department.
— Installation and service must be per-
formed by a qualified Cleaver-Brooks,
service agency or the gas supplier.
Improper installation, adjustment, service, or
maintenance can cause equipment damage, per-
sonal injury, or death. Refer to the Operation and
Maintenance manual provided with the boiler. In-
stallation and service must be performed by a
qualified Cleaver-Brooks service provider.
!
DANGER
WARNING
!
DANGER
WARNING
Be sure the fuel supply which the boiler was de-
signed to operate on is the same type as specified
on the boiler name plate.
!
DANGER
WARNING
Should overheating occur or the gas supply valve
fail to shut off, do not turn off or disconnect the
electrical supply to the boiler. Instead turn off the
gas supply at a location external to the boiler.
!
DANGER
WARNING
Do not use this boiler if any part has been under
water. Immediately call your Cleaver-Brooks ser-
vice representative to inspect the boiler and to re-
place any part of the control system and any gas
control which has been under water.
!
DANGER
WARNING
To minimize the possibility of serious personal injury,
fire or damage to the equipment, never violate the fol-
lowing safety rules.
— Always keep the area around the boiler free of com-
bustible materials, gasoline, and other flammable liq-
uids and vapors
— Never cover the boiler, lean anything against it,
stand on it, or in any way block the flow of fresh air to
the boiler.
This manual must be maintained in legible condi-
tion and kept adjacent to the boiler or in a safe
place for future reference. Contact your local
Cleaver-Brooks representative if additional manu-
als are required.
Notice
Where required by the authority having jurisdic-
tion, the installation must conform to the Standard
for Controls and Safety Devices for Automatically
Fired Boilers, ANSI/ASME CSD-1.
Notice
The boiler and its individual shutoff valve must be
disconnected from the gas supply piping system
during any pressure testing of that system at test
pressures in excess of 1/2 psi (3.5 kPa).
!
DANGER
WARNING
The installation must conform to the requirements
of the authority having jurisdiction or, in the ab-
sence of such requirements, to UL 795 Commer-
cial-Industrial Gas Heating Equipment and/or the
National Fuel Gas Code, ANSI Z223.1
!
DANGER
WARNING