Maintenance Instructions; Installations In The State Of Massachusetts - COZY HEDV 40 Manuel D'installation Et De Mise En Service

• FOR PROPER AND SAFE OPERATION KEEP FURNACE & FURNACE AREA CLEAN
At regular intervals turn control valve to off, let cool and clean inside control and heat exchanger compartment. To clean
front panel use only a damp cloth, do not use any kind of solvent or cleaning fluid that could leave a residue to burn or
give off fumes when furnace is turned on.
• CHECKING THE FURNACE
Have the furnace checked, cleaned, and repaired by a qualified service technician. Check venting system, and burner
operation prior to use each year.
• SERVICE & MAINTENANCE
Follow a regular service and maintenance schedule for safe and efficient operation.
• DO NOT OBSTRUCT COMBUSTION & VENTILATION AIR
Examine the venting system as a routine part of the safety performance check on an annual basis.
• REMOVED HEAT EXCHANGER
If the heat exchanger is removed, check the heat exchanger intake gasket and draft inducer gasket and replace if there
is any sign of damage. Be sure all gaskets are in place when the heat exchanger is replaced.
• DAMAGED GASKETS
Failure to replace any gasket that has been damaged may result in property damage, personal injury or loss of life. Oil the
bearings of the fan motor every 6 months with S.A.E. 20 oil.
All installations in the State of Massachusetts must use
the following requirements when installing, maintaining or
operating direct-vent propane or natural gas-fired space
heaters.
For direct-vent appliances, mechanical-vent heating
appliances or domestic hot water equipment, where the
bottom of the vent terminal and the air intake is installed
below four feet above grade the following requirements must
be satisfied:
1. If there is not one already present, on each floor level
where there are bedroom(s), a carbon monoxide
detector and alarm shall be placed in the living area
outside the bedroom(s). The carbon monoxide detector
shall comply with NFPA 720 (2005 Edition).
2. A carbon monoxide detector shall be located in the
room that houses the appliance or equipment
and shall:
a. Be powered by the same electrical circuit as the
appliance or equipment such that only one service
switch services both the appliance and the carbon
monoxide detector.
1017952-A

MAINTENANCE INSTRUCTIONS

INSTALLATIONS IN THE STATE OF MASSACHUSETTS

b. Have battery back-up power;
c. Meet ANSI/UL 2034 Standards and comply with NFPA
720 (2005 Edition); and
d. Have been approved and listed by a Nationally
Recognized Testing Laboratory as recognized under
527 CMR.
A CARBON MONOXIDE DETECTOR SHALL:
a. Be located in the room that houses the appliance
or equipment;
b. Be either hard-wired or battery powered or both; and
c. Shall comply with NFPA 720 (2005 Edition).
3. A product-approved vent terminal must be used, and if
applicable, a product-approved air intake must be
used. Installation shall be in strict compliance with the
manufacturer's instructions. A copy of the installation
instructions shall remain with the appliance or
equipment at the completion of the installation.
4. A metal or plastic identification plate shall be mounted
at the exterior of the building, four feet directly above
the location of vent terminal. The plate shall be of
sufficient size to be easily read from a distance of eight
feet away, and read "Gas Vent Directly Below".
Page 18