INSTALLATION AND SERVICE MANUAL
Water Heater/Domestic Hot Water Supply Boiler
Installation and service must be performed by a
qualified service installer, service agency or the gas
supplier.
WARRANTY
Factory warranty (shipped with appliance) does not
apply to appliances improperly installed or improperly
operated.
Experience has shown that improper installation or
system design, rather than faulty equipment, is the
cause of most operating problems.
1. Excessive water hardness causing a lime
buildup in the copper tube is not the fault of
the equipment and is not covered under the
manufacturer's warranty (see Water Treatment
and Water Chemistry).
2. Excessive pitting and erosion on the inside of
the copper tube may be caused by too much
water velocity through the tubes and is not
covered by the manufacturer's warranty (see
Boiler Flow Rates and Temperature Rise for
flow requirements).
SPECIAL INSTRUCTIONS TO OWNER
NOTE:
Retain this manual for future reference.
This manual supplies information for the installation,
operation and servicing of the appliance. It is strongly
recommended that this manual be reviewed completely
before proceeding with an installation.
WARNING:
Improper Installation, Adjustment,
Alteration, Service or Maintenance
can cause injury or property damage.
Refer to this manual. For assistance or
additional information consult a qualified
installer, service agency or the gas supplier.
Hot Water Heating Boiler
45,000—500,000 Btu/hr Models
1
CHECKING EQUIPMENT
Upon receiving equipment, check for signs of shipping
damage. Pay particular attention to parts accompanying
the appliance which may show signs of being hit or
otherwise being mishandled. Verify total number of
pieces shown on packing slip with those actually
received.
In case there is damage or a shortage,
immediately notify carrier.
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.
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.
The appliance MUST NOT be installed in any
location where gasoline or flammable vapors are
likely to be present, unless the installation is such to
eliminate the probable ignition of gasoline or
flammable vapors.
— 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.
RB/RW-i&s-07