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37134-4-0319

Page 9

Attention! 

If one of the above procedures results in pressures in 

excess of 1/2 psig (14" w.c.) (3.5 kPa) on the appliance gas valve, 

it will result in a hazardous condition.

checking Manifold Pressure

Both  Propane  and  Natural  Gas  valves  have  a  built-in  pressure 

regulator in the gas valve. Natural Gas models will have a manifold 

pressure of approximately 4.0" w.c. (.996kPa) at the valve outlet 

with the inlet pressure to the valve from a minimum of 5.0" w.c. 

(1.24kPa) for the purpose of input adjustment to a maximum of 

10.5" w.c. (2.615kPa). Propane Gas models will have a manifold 

pressure  approximately  10.0"  w.c.  (2.49kPa)  at  the  valve  outlet 

with the inlet pressure to the valve from a minimum of 11.0" w.c. 

(2.739kPa) for the purpose of input adjustment to a maximum of 

13.0" w.c. (3.237kPa). 

A  1/8"  (3mm)  N.P.T.  plugged  tapping,  accessible  for  test  gauge 

connection, is located on the outlet side of the gas control.

The built-in regulator comes on at approximately 1/4th pressure 

and full on in 10 seconds.

Figure 9

High Altitudes

For altitudes/elevations above 2,000 feet (610m), input ratings should 

be reduced at the rate of 4 percent for each 1,000 feet (305m) above 

sea level. For Canadian high altitude applications, this appliance is 

suitable for installation at elevations between 0 feet (0m) and 4,500 

feet (1,372m) without change. 

Piezo Pilot Ignitor Instructions

Depressing the red button completely causes a spark to occur at the 

pilot. This is a substitute for a match which requires opening the pilot 

hole cover. To light the pilot, it is important that the electrode be 1/8" 

(3mm) from the thermocouple. The spark must occur at the point 

the burner flame hits the thermocouple. The end of the electrode 

will be red hot with the pilot on.On a new installation with air in the 

gas line, it is suggested that a match be used. The match will light 

the pilot faster than the piezo under this condition.

Proper Pilot Flame

The  correct  pilot  flame 

(Figure 10)

 will be blue, extending past 

the thermocouple. The flame will surround the thermocouple just 

below the tip.

Natural Gas pilots require adjusting when the inlet gas pressure 

is above 5" w.c. (1.245kPa). Remove the pilot cover screw on the 

control valve 

(Figure 9)

, and turn the adjustment screw clockwise to 

reduce flame. Replace pilot cover screw to eliminate gas leakage.

Propane Gas will not require adjustment.

After use, cleaning may be required for the proper flame.

Proper Main Burner Flame

The correct flame will be a short, blue inner flame with a much 

larger, light blue, outer flame. The burner does not have a primary 

air adjustment. The flame will be correct if the factory-set pressure 

and orifice opening are used. After the furnace has been operating, 

the burner ports may be blocked by foreign matter carried in by 

combustion air. Therefore, cleaning of the burner may be needed 

for proper flame.

To clean burner port disconnect the gas supply to the valve, and 

remove the screws fastening the burner door. After removing the 

burner door from the burner box, remove each main burner. Pilot 

mounting  bracket  will  need  to  be  unscrewed  and  moved  out  of 

the way to remove all burners. Burners can be blown out using 

compressed air or by blowing through them. Be sure there is no lint 

or foreign debris blocking the burner ports. Reassemble using the 

same screws earlier removed and locate pilot in the same position 

as before and noted above.

 

SPARK
ELECTRODE

THERMOCOUPLE

PILOT

BURNER

STANDING PILOT

   

PILOT LOCATION END VIEW

PILOT SHIELD

THERMOCOUPLE

SPARK
ELECTRODE

STANDING PILOT SHOWN

BURNER

PILOT

HOT SURFACE
IGNITOR

FLAME
ROD

GROUND
ELECTRODE

3/8" TO 1/2"
PILOT FLAME

IP-MODEL PILOT

Figure 10

Figure 11

cleaning combustion (Exchanger) Assembly

A QuALIFIED SERVIcE PERSON should remove the combustion 

(exchanger) assembly and flue baffles. Apply air pressure to the 

inside of the combustion (exchanger) assembly and flue baffles in 

order to clear all passageways.

oiling the Motor

The fan motor should be cleaned and oiled once each heating 

season. Oil holes are located on the top at each end of the motor. 

Use a few drops of #10 motor oil. To clean the motor, blow air 

through its ventilation openings with a vacuum cleaner or low 

pressure air source.

Wiring

The appliance, when installed, must be electrically grounded in 

accordance with local codes or, in the absence of local codes, with 

the 

National Electrical Code, ANSI/NFPA 70 or Canadian Electrical 

Code, CSA C22.1

, if an external electrical source is utilized. 

This 

appliance is equipped with a three-prong [grounding] plug for 

Содержание FAW40IPXLP-1

Страница 1: ...operty damage personal injury or loss of life Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try t...

Страница 2: ...d Tile If this appliance is installed directly on carpeting tile or other combustible material other than wood flooring the appliance shall be installed on a metal or wood panel extending the full wid...

Страница 3: ...inal venting system may no longer be sized to properly vent the attached appliances Instructions shall also indicate effects of an improperly sized venting system formation of condensate leakage spill...

Страница 4: ...can adsorb or absorb onto or into walls masonry and other materials and fabrics in a room That will take some of the odorant out of the gas reducing its odor intensity Propane Gas may stratify in a cl...

Страница 5: ...n in a Confined Space A confined space is an area with volume less than 50 cubic feet per 1 000 Btuh of the combined input rates of all appliances drawing combustion air from that space Small areas su...

Страница 6: ...in a horizontal distance of 10 feet 3m 2 This furnace must not be connected to a chimney flue serving a separate solid fuel burning appliance 3 UninsulatedSingle WallMetalPipeshallnotbeusedoutdoors in...

Страница 7: ...ide outlet wall plate over outer boot pass the outer boot through the wall and attach side wall plate to furnace side of wall with 2 10 x 1 1 2 38mm provided screws 5 Attach outer boot to the cabinet...

Страница 8: ...ehind the furnace Attach furnace to wall at the outer casing top with 2 toggle bolts provided and to floor at the outer casing bottom with 2 10 x 1 1 2 38mm screws provided Gas Supply Check all local...

Страница 9: ...cover screw on the control valve Figure 9 and turn the adjustment screw clockwise to reduce flame Replace pilot cover screw to eliminate gas leakage Propane Gas will not require adjustment After use...

Страница 10: ...located on the draft diverter 3 Replace front panel If the manual reset vent safety switch continues to shut off the gas flow to the main burners a qualified service person must be contacted to inspe...

Страница 11: ...he same terminal it was on Terminal should have a light spark Do not short across terminals as it will burn out the GAS CONTROL 2 To check for line voltage to furnace remove front panel and short acro...

Страница 12: ...rn off all electric power to the appliance 3 Remove control access panel front panel 4 Turn gas control knob clockwise to OFF GAS CONTROL SHOWN IN OFF POSITION 5 Wait ten 10 minutes to clear out any g...

Страница 13: ...iance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor What To Do If You Smell Gas Do not try to light any appliance Do not touch any e...

Страница 14: ...ition OFF Wait for Flame Signal to Disappear Pilot Valve Closes Ignition OFF Main Pilot Valves Close Flame Lost More Than 5 Times in One Call for Heat 5 Minute Retry Delay 3 Second Flame Recycle Delay...

Страница 15: ...Flowing Wait to Assure Pilot Gas Tubing is Purged Measure Voltage Between 24V Hot and 24V Common Leads to SmartValve Control Must Measure at Least 19 5 VAC with Igniter Powered See Inset A to Identif...

Страница 16: ...31 P8851 ORIFICE Natural 3 REQUIRED 31 P8860 ORIFICE Propane 3 REQUIRED 32 DV1236 MANIFOLD 33 DV1258 CASING FRONT 34 P112 MANIFOLD UNION 35 R1109 BUSHING 3 8 x 1 2 35 R9502 BUSHING 3 8 x 3 4 NATURAL I...

Страница 17: ...37134 4 0319 Page 17...

Страница 18: ...ase and can be ordered by your Service Person or Dealer Proof of purchase is required for warranty parts All parts listed in the Parts List have a Part Number When ordering parts first obtain the Mode...

Страница 19: ...le cancelled check or payment record should be kept to verify purchase date and establish warranty period Ready access to the appliance for service What Is Not Covered Damages that might result from t...

Страница 20: ...ww empirecomfort com Empire Comfort Systems Inc Belleville IL If you have a general question about our products please e mail us at info empirecomfort com If you have a service or repair question plea...

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