INSTALLATION AND SERVICE MANUAL
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WARNING: If the
information in this manual
is not followed exactly, a
fire or explosion may
result causing property
damage, personal injury or
loss of life.
– Do not store or use
gasoline or other
flammable vapors and
liquids in the vicinity of
this or any other appliance.
WHAT TO DO IF YOU SMELL
GAS
• Do not try to light any
appliance.
• Do not touch any
electric switch; do not
use any phone in your
building.
• Immediately call your
gas supplier from a
neighbors phone.
Follow the gas
supplier’s instructions.
• If you cannot reach your
gas supplier, call the fire
department.
– Installation and service
must be performed by a
qualified installer, service
agency or the gas supplier.
WARNING: Do not use
this appliance if any part
has been under water. The
possible damage to a
flooded appliance can be
extensive and present
numerous safety hazards.
Any appliance that has
been under water must be
replaced.
HYDRONIC HEATING BOILERS and
DOMESTIC WATER HEATERS
399,999 - 2,070,000 Btu/hr MODELS
CF-CH(E)-i&s-08
WARNING: Improper
installation, adjustment,
alteration, service or
maintenance can cause
property damage, personal
injury, exposure to
hazardous materials or
loss of life. Refer to this
manual. Installation and
service must be performed
by a qualified installer,
service agency or the gas
supplier. This unit contains
materials that have been
identified as carcinogenic,
or possibly carcinogenic,
to humans.
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