14
!
WARNING:
CARBON MONOXIDE POISONING HAZARD
Failure to follow the steps outlined below for each appliance connected to the venting system
being placed into operation could result in carbon monoxide poisoning or death.
The following steps shall be followed for each appliance connected to the venting system being
placed into operation, while all other appliances connected to the venting system are not in
operation:
1. Seal any unused openings in the venting system.
2. Inspect the venting system for proper size and horizontal pitch, as required in the
National Fuel Gas Code, ANSI Z223. 1/NFPA 54 or the CSA B149.1, Natural Gas and
Propane Installation Codes and these instructions. Determine that there is no blockage
or restriction, leakage, corrosion and other deficiencies which could cause an unsafe
condition.
3. As far as practical, close all building doors and windows and all doors between the
space in which the appliance(s) connected to the venting system are located and other
spaces of the building.
4. Close fireplace dampers.
5. Turn on clothes dryers and any appliance not connected to the venting system. Turn
on any exhaust fans, such as range hoods and bathroom exhausts, so they are
operating at maximum speed. Do not operate a summer exhaust fan.
6. Follow the lighting instructions. Place the appliance being inspected into operation.
Adjust the thermostat so appliance is operating continuously.
7. Test for spillage from draft hood equipped appliances at the draft hood relief opening
after 5 minutes of main burner operation. Use the flame of a match or candle.
8. If improper venting is observed during any of the above tests, the venting system must
be corrected in accordance with the
National Fuel Gas Code, ANSI Z223.1/NFPA 54 and/
or CSA B149.1, Natural Gas and Propane Installation Codes.
9. After it has been determined that each appliance connected to the venting system
properly vents when tested as outlined above, return doors, windows, exhaust fans,
fireplace dampers and any other gas-fired burning appliance to their previous conditions
of use.
wire across this switch to defeat its function. DO NOT reset
the switch without identifying and correcting the fault
condition which caused the switch to trip. If this switch
must be replaced, use only the part specified in the
Replacement Parts List.
!
WARNING:
Upon completion of the furnace installation,
carefully inspect the entire flue system both
inside and outside the furnace to assure it is
properly sealed. Leaks in the flue system can
result in serious personal injury or death due to
exposure of flue products, including carbon
monoxide.
Category III: Horizontal Venting
NOTE:
The reduced NOx models (eighth character N)
are not approved as a Category III furnace for use with
horizontal venting.
The furnaces are approved for use with 3" single wall AL29-
4C stainless steel vent pipe in horizontal vent applications.
This pipe is available from the following manufacturers:
Z-FLEX Inc.
- vent brand name
(Z-VENT)
Heat-fab Inc.
- vent brand name
(Saf-T Vent)
Flex-L International
- vent brand name
(Star-34 Vent)
This vent pipe must be used for the entire length of the vent
run. The installation must be in accordance with all
instructions supplied by the vent manufacturer for use on
Category III appliances. When venting horizontal, this is
Summary of Contents for 060C-12
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