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WARNING
Should overheating occur or the gas supply fails to shut off,
DO NOT turn off or disconnect the electrical supply to the
pump. Shut off the gas supply at a location external to the
appliance.
WARNING
Operation of Non-Condensing DynaFlame at low fire (less
than 100% of input) for long periods of time will increase
the possibility of forming condensation in the flue,
particularly in Spring/Fall operation.
•
Boilers and water heaters are heat producing
appliances. To avoid damage or injury, do not store
materials against the appliance or the vent-air intake
system. Use proper care to avoid unnecessary contact
(especially children) with the appliance and vent-air
intake components.
•
Never cover your appliance, lean anything against it,
store trash or debris near it, stand on it or in any way
block the flow of fresh air to your appliance.
•
UNDER NO CIRCUMSTANCES may flammable
materials such as gasoline or paint thinner be used or
stored in the vicinity of this appliance, vent-air intake
system or any location from which fumes could reach
the appliance or vent-air intake system.
•
A gas appliance that draws combustion air from the
equipment room where it is installed must have a
supply of fresh air circulating around it during burner
operation for proper gas combustion and proper
venting.
1.6
CODES
The equipment shall be installed in accordance with
those installation regulations in force in the local area
where the installation is to be made. These shall be
carefully followed in all cases. Authorities having jurisdiction
shall be consulted before installations are made. In the
absence of such requirements, the installation shall
conform to the latest edition of the National Fuel Gas Code,
ANSI Z223.1 and/or CAN/CGAB149 Installation Code. All
electrical wiring must be done in accordance with the
requirements of the authority having jurisdiction or, in the
absence of such requirements, with national electrical code,
ANSI/NFPA70 and/or the Canadian electrical code part 1
CSA C22.1. Where required by the authority having
jurisdiction, the installation must conform to American
Society of Mechanical Engineers Safety Code for Controls
and Safety Devices for Automatically Fired Boilers, ASME
CSD-1. All boilers conform to the latest edition of the
ASME Boiler and Pressure Vessel Code, Section II. Where
required by the authority having jurisdiction, the installation
must comply with the CSA International, CAN/CGA-B149
and/or local codes. This appliance meets the safe lighting
performance criteria with the gas manifold and control
assembly provided, as specified in the ANSI standards for
gas-fired units, ANSI Z21.13.
1.7
WARRANTY
•
Factory warranty (shipped with unit) does not
apply to units improperly installed or improperly
operated.
•
Factory warranty shall apply only when the
appliance is installed in accordance with local
plumbing and building codes, ordinances and
regulations, the printed instructions provided with it
and good industry practices.
•
Excessive water hardness causing a lime build-
up in the copper coils or tubes is not a fault of the
appliance and is not covered by warranty. Consult
the factory for recommendations for use in hard
water areas.
(See Water Treatment and Water
Chemistry)
•
Excessive pitting and erosion on the inside of the
copper tube may be an indication of an undersized
heater or 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).
•
Using or storing corrosive chemicals in the
vicinity of this appliance can rapidly attack the
copper tubes and coils and voids warranty.
•
In case of Condensing or Non-Condensing
DynaFlame, The Main (Primary) Heat Exchanger
is intended to operate under non-condensing
conditions. Inlet water temperatures must be
maintained at 115° F (46° C) or higher for non-
condensing models and 130
near-condensing (DFX) and condensing models.
Warranty is void if the Primary heat exchanger is
allowed to operate in condensing mode.
•
Damage caused by freezing or dry firing voids
warranty.
•
This appliance is not to be used for temporary
heating of buildings under construction.
•
The manufacturer shall NOT be held liable for any
personal injury or property damage due to ice
formation or the dislodging of ice from the vent
system or the vent termination
1.8
REMOVAL OF EXISTING APPLIANCE
When an existing appliance is removed from a common
venting system, the common venting system is likely to be
too large for proper venting of the appliances remaining
connected to it .At the time of removal of an existing
appliance, the following steps must be followed with each
appliance remaining connected to the common venting
system placed in operation, while the other appliances
remaining connected to the common venting system are
not in operation.
•
Seal any unused openings in the common venting
system.
•
Visually inspect the venting system for proper size
and horizontal pitch and determine that there is no
blockage, restriction, leakage, corrosion or other
deficiency, which could cause an unsafe condition.
•
Insofar as is practical, close all building doors and
windows and all doors between the spaces in
which the appliances remaining connected to the
common venting system are located and other
spaces of the building. If applicable turn on the
clothes dryers and any appliances not connected
to the common venting system. Turn on any
exhaust fans, such as range hoods and bathroom
exhausts, so they will operate at maximum speed.
Do not operate a summer exhaust fan. Close
fireplace dampers.
•
Place in operation the appliance being inspected.
Follow the lighting instructions. Adjust thermostat
so that appliance operates continuously.
o
o
C (55
C) or higher for
4
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