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Boiler modification and spare parts
This boiler uses specific original manufactured parts.
The boiler must not be modified or non-OEM parts used
without the written approval from DDR Americas Inc.
Carbon monoxide
The installation of carbon monoxide detectors is highly
recommended by the U.S. Consumer Product Safety
Commission for buildings with gas burning equipment.
Sources of carbon monoxide include exhaust vents for
gas appliances or wood burning fireplaces that are not
properly vented, malfunctioning furnaces and exhaust
fumes from idling cars.
Carbon monoxide is a colourless and odourless gas
that is highly toxic. It can interfere with the delivery
of oxygen by the blood to the body. Exposure to low
levels of CO can cause headaches, confusion, nausea,
dizziness, fatigue, and shortness of breath. High level
exposure of CO can cause impaired vision, convulsions,
coma and possibly death.
Have a qualified service technician inspect the heating
equipment exhaust vent pipes and chimney flues on a
yearly basis.
In winter, inspect the exhaust vents for the dryer,
furnace, wood burning or gas stove, fireplace and heat
recovery ventilator to ensure they are not obstructed
by snow build-up.
Carbon monoxide detectors should be installed and
maintained in buildings that house gas burning
equipment. It is recommended to use a carbon
monoxide detector that is in compliance with a
nationally recognized standard such as ANSI/UL 2034-
2002 or CSA 6.19-01.
DANGER
Improper installation, adjustment, service, or
maintenance can cause flue products to flow into
living space. Flue products contain poisonous
carbon monoxide gas which can cause nausea or
asphyxiation resulting in severe personal injury or
loss of life.
Codes
Installation, servicing and maintenance of this product
must be performed by a licenced and trained heating
contractor, experienced in hot water heating boilers
as well as gas and oil combustion. The installation
must conform to all national and local codes having
jurisdiction:
MCA-Pro ISM Rv.4.1 2/2017
Safety Information and Codes
MCA Pro 45/65/90/115
•
In Canada, CSA B149.1 Gas Code
•
In USA, ANSI Z223.1 (NFPA 54) Gas Code, and
ASME CSD-1 Automatically Fired Boilers.
If you have any technical questions or need assistance
with this product, please call your local Sales
Representative or DDR Americas Inc.
Standards applied
We hereby certify that the series of appliances specified
hereinafter are in compliance with the latest standards
described, and that they are manufactured and
marketed in compliance with the requirements of the
following North American standards:
•
ASME Section IV
•
CSA B51
•
ANSI Z21.13-CSA 4.9 - Gas fired steam and hot
water boilers.
•
CAN/CGA 2.17-M91 - Gas fired appliances for use
at high altitude.
•
CGA P.2-1991 (R1999) - Testing method for
measuring annual fuel efficiencies or residential
furnaces and boilers.
•
CAN/CSA C22.2 No.0-M91 - General requirements -
Canadian electrical codes part II.
•
CSA C22.2 No.3-M1988 - Electrical features of fuel
burning equipment.
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