1
SAFETY
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 which WILL result in death or
serious bodily and/or material damage.
WARNING
Hazards or unsafe practices which CAN result in death
or serious bodily and /or material damage.
CAUTION
Hazards or unsafe practices which CAN result in minor
bodily and /or material 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.
WARNING
Installation 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 such codes, 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. It is the homeowner’s responsibility to engage a qualified
technician for the installation and subsequent servicing
of this furnace;
2. 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;
3. Do
not
store
gasoline
or
any
other
flammable
substances, such as paper or carton, near the furnace;
4. Do not stack items or boxing within the required
clearances to combustible materials specified in Table 2;
5. Never block or otherwise obstruct the filter and/or return
air openings;
6. Ask the technician installing your furnace to show and
explain to you the following items:
• The main disconnect switch or circuit breaker;
• The gas shut off valve;
• The air filter and how to change it (at least twice a
year);
7. Before calling for service, be sure to have the information
of section 11 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
Failure to follow this warning could result in dangerous
operation, personal injury, death, or property dammage.
Improper installation, adjustement, servicing or repair
can cause carbon monoxide poisoning, explosion, fire,
electrical shock, or other conditions which may cause
personal injury or property damage. Consult a qualified
service agency, local gas supplier, or your distributor
for information or assistance.
The qualified service
agency must use only factory authorized and listed kits
or accessories when modifying this product.
WARNING
INJURY HAZARD
Ignoring this warning could result in personal injury.
Sheet metal parts may have sharp edges or burrs. Use
care and wear appropriate protective clothing, safety
glasses and gloves when handling parts, and servicing
furnaces
1.3
SAFETY CONSIDERATION
Untrained personnel can perform basic maintenance functions
such as cleaning and replacing air filters. All other operations
must be performed by trained service personnel. When working
on heating equipement, observe precautions in literature, on
tags, and on labels attached to or shipped with the furnace.
Other safety precautions may apply.
These instructions cover minimum requirements and conform
to existing national standards and safety codes.
In some
instances, these instructions exceed certain local codes and
ordinances, especially those that may not have kept up with
changing residential construction practices. We require these
instructions as a minimum for a safe installation.
Follow all safety codes. Wear safety glasses, protective clothing
and work gloves.
Have a fire extinguisher available.
Read
these instructions thoroughly and follow all warnings or cautions
included in the literature and attached to the unit.
4
Summary of Contents for C105-2-V
Page 24: ...Figure 29 Direct vent clearance 23 ...
Page 25: ...Figure 30 Other than Direct vent clearance 24 ...
Page 32: ...Figure 31 Dimensions 31 ...
Page 33: ...Figure 32 Two Stage ECM Wiring diagram 32 ...
Page 36: ...Figure 33 Exploded view Cxx 2 V part 1 35 ...
