Dettson OLR154F20A, Installation Instructions And Homeowner'S Manual

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1 SAFETY REGULATIONS
1.1 SAFETY LABELING AND WARNING SIGNS
The words DANGER, WARNING AND CAUTION are used to
identify the levels of seriousness of certain hazards. It is
important that you understand their meaning. You will notice
these words in the manual as follows:
DANGER
Immediate hazards that WILL result in death, serious
bodily injury and/or property damage.
WARNING
Hazards or unsafe practices that CAN result in death,
bodily injury and/or property damage.
CAUTION
Hazards or unsafe practices that CAN result in bodily injury
and/or property damage.
1.2 IMPORTANT INFORMATION
WARNING
Non-observance of the safety regulations outlined in this
manual will potentially lead to consequences resulting in
death, serious bodily injury and/or property damage.
a)
It is the homeowner’s responsibility to engage a qualified
technician for the installation and subsequent servicing of
this furnace;
b) Do not use this furnace if any part of it was under water.
Call a qualified service technician immediately to assess
the damage and to replace all critical parts that were in
contact with water;
c) Do not store gasoline or any other flammable substances,
such as paper, carton, etc. near the furnace;
d) This furnace is designed for use with #1 or #2 heating oil
only. The use of gasoline, motor oil or any other oil
containing gasoline is prohibited;
e) Never block or otherwise obstruct the filter and/or return air
openings;
f) Ask the technician installing your furnace to show and
explain to you the following items:
i)
The main disconnect switch;
ii) The shut-off valve on the oil tank;
iii) The oil filter and how to change it (once a year);
iv) The air filter and how to change it (check monthly and
clean or replace if necessary.)
g) Before calling for service, be sure to have the information
page of your manual close by in order to be able to provide
the contractor with the required information, such as the
model and serial numbers of the furnace.
WARNING
Installations and repairs performed by unqualified
persons can result in hazards to them and to others.
Installations must conform to local codes or, in the
absence of same, to codes of the country having
jurisdiction.
The information contained in this manual is intended
for use by a qualified technician, familiar with safety
procedures and who is equipped with the proper tools
and test instruments.
Failure to carefully read and follow all instructions in
this manual can result in death, bodily injury and/or
property damage.
1.3 DETECTION SYSTEMS
It is recommended that carbon monoxide detectors be
installed wherever oil or gas fired heaters are used.
Carbon monoxide can cause bodily harm or death. For
this reason, agency approved carbon monoxide detectors
should be installed in your residence and properly
maintained to warn of dangerously high carbon monoxide
levels.
There are several sources of possible smoke and flames
in a residence. Smoke and flames can cause bodily harm
or death. For this reason, agency approved smoke
detectors should be installed in your residence and
properly maintained, to warn early on, of a potentially
dangerous fire. Also, the house should be equipped with
approved and properly maintained fire extinguishers.
Your unit is equipped with safety devices that can prevent
it from functioning when anomalies are detected such as a
blocked venting system.
1.4 DANGER OF FREEZING
CAUTION
If your furnace is shut down during the cold weather
season, water pipes may freeze, burst and cause serious
water damage. Turn off the water supply and bleed the
pipes.
If the heater is left unattended during the cold weather
season, take the following precautions:
a.
Close the main water valve in the house and purge the
pipes if possible. Open all the faucets in the house;
b.
Ask someone to frequently check the house during the
cold weather season to make sure that there is
sufficient heat to prevent the pipes from freezing. Tell
this person to call an emergency number if required.