Installations In The State Of Massachusetts - COZY CDV155DPPD Installation And Operating Instructions Manual

Label all wires prior to disconnection when servicing controls. Wiring errors can cause
!
CAUTION:
improper and dangerous operation. Verify proper operation after servicing.
NOTE: The furnace and all components must be inspected at least annually by a qualified service technician. This should
include the burner, heat exchanger, and vent system. Be sure that the flow of combustion and ventilation air are not obstructed.
TO REMOVE MAIN BURNER FOR
INSPECTION AND CLEANING
1. Remove outer casing.
2. Disconnect gas supply to valve.
3. Remove 11 screws holding burner door to heat
exchanger and lift out complete burner, valve assembly.
4. After inspecting burner, place back into heat exchanger.
Be sure door gasket is not damaged & will effect a
proper seal or pilot outage will occur.
5. Tighten screws holding burner door to heat exchanger.
6.
Connect gas supply back to valve.
7. Install front panel and follow lighting instructions.
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.
MAINTENANCE

INSTALLATIONS IN THE STATE OF MASSACHUSETTS

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FIG. 13: Wiring Diagram
Pilot Generator Leads
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".
Thermostat Wire
1019068-C