Klimaire GM80S Series - Manual (Page 18)

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I&O manual
WARNING
Failure to follow this warning could result in personal injury,
death, and/or property damage.
Never purge a gas line into a combustion chamber. Never test
for gas leaks with an open flame. Use a commercially available
soap solution made specifically for the detection of leaks to
check all connections.
FIRE OR EXPLOSION HAZARD
WARNING
Failure to follow this warning could result in personal injury,
death, and/or property damage.
Use proper length of pipe to avoid stress on gas control
manifold and a gas leak.
FIRE OR EXPLOSION HAZARD
WARNING
Failure to follow this warning could result in personal injury,
death, and/or property damage.
If local codes allow the use of a flexible gas appliance connec-
tor, always use a new listed connector. Do not use a connector
which has previously served another gas appliance. Black iron
pipe shall be installed at the furnace gas control valve and
extend a minimum of 2 in. (51 mm) outside the furnace.
FIRE OR EXPLOSION HAZARD
CAUTION
Failure to follow this caution may result in property damage.
Connect gas pipe to gas valve using a backup wrench to avoid
damaging gas controls and burner misalignment.
FURNACE OVERHEAT HAZARD
и ЩЯН НЛРРФЗ ЯТЬ РЧРЧТЩ
WARNING
Horizontal portions of the venting system shall be supported to prevent sagging using hangers or perforated straps and must slope upwards
not less than 1/4” per foot (0.635 cm/m) from the furnace to the vent terminal.
It is recommended that you follow the venting safety procedure below. This procedure is designed to detect an inadequate ventilation system
that can cause the appliances in the area to operate improperly causing unsafe levels of Carbon Monoxide or an unsafe condition to occur.
ЭЯОЮСТ УСТСИЧЬЫ РСЧНСТЧТЩ ШЯЖЯОЬ
Failure to follow the steps outlined below for each appliance connected to the venting system being placed into operation could result in carbon
-monxide poisoning or death. The following steps shall be followed for each appliance connected to the venting system being placed into oper-
ation, while all other appliances connected to the venting system are not in operation:
1. Inspect the venting system for proper size and horizontal pitch. Determine that there is no blockage, restriction, leakage, corrosion or other
deficiencies, which could cause an unsafe condition
2. Close all building doors and windows and all doors.
3. Turn on clothes dryers and TURN ON any exhaust fans, such as range hoods and bathroom exhausts, so they shall operate at maximum
speed. Open the fireplace damper. Do not operate a summer exhaust fan.
4. Follow the lighting instructions. Place the appliance being inspected in operation. Adjust thermostat so the appliance shall operate
continuously.
5. Test each appliance (such as a water heater) equipped with a draft hood for spillage (down-draft or no draft) at the draft hood relief opening
after 5 minutes of main burner operation. Appliances that do not have draft hoods need to be checked at the vent pipe as close to the
appliance as possible. Use a combustion analyzer to check the CO2 and CO levels o each appliance. Use a draft gauge to check for a
downdraft or inadequate draft condition.
6. After it has been determined that each appliance properly vents when tested as outlined above, return doors, windows, exhaust fans,
fireplace dampers and any other gas burning appliance to their normal condition.
7. If improper venting is observed during any of the above tests, a problem exists with either the venting system or the appliance does not
have enough combustion air (Supply Air from outside) to complete combustion. This condition must be corrected before the appliance can
function safely.
NOTE: An unsafe condition exists when the CO reading exceeds 40 ppm and the draft reading is not in excess of -0.1 in. W.W.(-25 kPa) with
all of the appliance(s) operating at the same time.
8. Any corrections to the venting system and / or to the supply (outside) air system must be in accordance with the National Fuel Gas Code
Z223.1 or CAN/CGA B149.1 Natural Gas and Propane Installation Code (latest editions). If the vent system must be resized, follow the
appropriate tables in Appendix G of the above codes or for this appliance.
The furnace rating plate includes the approved furnace gas input
rating and gas types. The furnace must be equipped to operate
on the type of gas applied. This includes any conversion kits
required for alternate fuels and/or high altitude.
Inlet gas supply pressures must be maintained within the ranges
specified in Table 8. The supply pressure must be
constant and available with all other household gas fired
appliances operating. The minimum gas supply pressure must
be maintained to prevent unreliable ignition. The maximum must
not be exceeded to prevent unit overfiring.
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Table 8 - Inlet Gas Supply Pressure
Inlet Gas Supply Pressure
Propane Gas
Natural Gas
Minimum:11.0" W.C. Maximum:13.0" W.C.
Minimum:5.0" W.C. Maximum:10.5" W.C.