Heatilator NNXT3933IF-B Owner'S Manual Download Page 11

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Heatilator  •  NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF- B Owner’s Manual  • 2384-981 Rev. G  •  6/18 

F.  Lighting Instructions (IPI)

FOR YOUR SAFETY READ BEFORE LIGHTING

TO TURN OFF GAS TO APPLIANCE

1. This appliance is equipped with an ignition device which 

automatically lights the burner. DO NOT try to light the burner by hand.

1.  Equipped with wall switch: Turn ON/OFF switch to OFF.

 

Equipped with remote or wall control:  Press OFF button.

 

Equipped with thermostat:  Set temperature to lowest setting.

WARNING

WARNING:

NOT FOR USE WITH SOLID FUEL

GAS

VALVE

For additional information on operating your

refer to www.hearthnhome.com.

A.  This appliance is equipped with an intermittent pilot ignition (IPI) device which 

automatically lights the burner. 

DO NOT

 try to light the burner by hand.

B.

BEFORE LIGHTING

, smell all around the appliance area for gas.  Be sure to smell 

WHAT TO DO IF  YOU SMELL GAS

DO NOT 

try to light any appliance.

DO NOT

 touch any electric switch; do not use any phone in your building.

DO NOT CONNECT LINE VOLTAGE (110/120 VAC OR 220/240 VAC) TO THE CON-

TROL VALVE.

Improper installation, adjustment, alteration, service or maintenance can cause injury 

or property damage. Refer to the owner’s information manual provided with this ap-

agency or the gas supplier.
This appliance needs fresh air for safe operation and must be installed so there are 

provisions for adequate combustion and ventilation air.

Hot while in operation. DO NOT touch. Keep children, clothing, furniture, gasoline 

DO NOT operate the appliance with 

 removed, cracked or 

broken. Replacement of the 

 should be done by a licensed or 

•   Immediately call your gas supplier from a neighbor’s phone. Follow the gas sup-

plier’s instructions.


C.  Use only your hand to push in or turn the gas control knob.  Never use tools.  If 

the knob will not push in or turn by hand, 

DO NOT

D.

DO NOT

 use this appliance if any part has been under water. Immediately call 

the control system and any gas control which has been under water.

For use with natural gas and propane. A conversion kit, as supplied by the manufac-

turer, shall be used to convert this appliance to the alternate fuel.

This appliance must be installed in accordance with local codes, if any; if none,  

follow the 

National Fuel Gas Code, ANSIZ223.1/ NFPA 54, or the National Gas and 

Propane Installation code, CSA B149.1.

LIGHTING INSTRUCTIONS (IPI)

2.

top of this label. If you do not smell gas, go to next step.

3.  To light the burner:    

 

Equipped with wall switch: Turn ON/OFF switch to ON.

  Equipped with remote or wall control:  Press ON or FLAME button. 

Equipped with thermostat: Set temperature to desired setting.                                                   

4.  If the appliance does not light after three tries, call your service technician or gas 

supplier.

2.  Service technician should turn off electric power to the control when performing 

service.

DANGER

HOT GLASS 

WILL CAUSE BURNS.

DO NOT TOUCH 

GLASS UNTIL COOLED.

NEVER

ALLOW CHILDREN TO TOUCH GLASS.

CAUTION:

A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this 

appliance and shall be installed for the protection of children and other at-risk individuals.

WARNING: 

This product and the fuels used to operate this 

product (liquid propane or natural gas), and the products 

of combustion of such fuels, can expose you to chemicals 

including benzene, which is known to the State of California to cause 

cancer and reproductive harm.  For more information go to: www.

P65Warnings.ca.gov.

Keep burner and control compartment clean. See installation and operating instructions 

accompanying appliance.

Summary of Contents for NNXT3933IF-B

Page 1: ...fitter See appliance installation manual for additional Commonwealth of Massachusetts requirements DANGER HOT GLASS WILL CAUSE BURNS DO NOT TOUCH GLASS UNTIL COOLED NEVER ALLOW CHILDREN TO TOUCH GLASS...

Page 2: ...__________________________________________________________ Email _____________________________________________________________ Not Not for for use use with with solid solid fuel fuel Ne Ne doit doit p...

Page 3: ...A Appliance Certification 6 B Glass Specifications 6 C BTU Specifications 6 3 Important Safety and Operating Information A Appliance Safety 7 B General Operating Parts 8 C Fuel Specifications 8 D Wall...

Page 4: ...coverage begins on the date of original purchase In the case of new home construction warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the produc...

Page 5: ...IFIED ABOVE WARRANTY EXCLUSIONS This warranty does not cover the following Changes in surface finishes as a result of normal use As a heating appliance some changes in color of interior and exterior s...

Page 6: ...ass Please contact your dealer for replacement glass This product is listed to ANSI standards for Vented Gas Fireplace Heaters and applicable sections of Gas Burn ing Heating Appliances for Manufactur...

Page 7: ...properly install one Teach children to NEVER touch the fireplace Consider not using the fireplace when children will be present Contact your dealer for more information or visit www hpba org Product...

Page 8: ...rface Temperatures Above Appliance D Wall Surface TV Guidelines MEASUREMENTS FROM TOP EDGE OF THE OPENING 6 in 18 in 24 in 30 in 36 in 48 in TO CEILING 42 in 12 in 123 F 115 F 120 F 132 F 145 F 170 F...

Page 9: ...manufacturer and from model to model actual TV temperatures should be validated at the me of each installa on TVs should not be used in situa ons where the actual TV temperature exceeds the manufactur...

Page 10: ...g materials have been removed from inside and or underneath the firebox Review proper placement of logs ember material and or other decorative materials Check the wiring Check the air shutter adjustme...

Page 11: ...llow the gas sup plier s instructions C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand DO NOT D DO NOT use this appliance if an...

Page 12: ...the system to operate in a power outage The system offers seamless transition from household AC power to battery backup A factory installed battery pack is located in the control cavity of the applia...

Page 13: ...or power outage operation with battery backup REMOTE Position Appliance will initiate commands from an optional wired wall switch and or the wireless remote 2 If using a wired wall switch with the mod...

Page 14: ...re uncomfortable performing any of the listed tasks please call your dealer for a service ap pointment More frequent cleaning may be required due to excessive lint from carpeting bedding material et c...

Page 15: ...es Remote Control Frequency Seasonally By Homeowner Tools needed Replacement batteries and remote con trol instructions Locate remote control transmitter and receiver Verify operation of remote Refer...

Page 16: ...ded Remove all foreign objects Verify unobstructed air circulation Burner Ignition and Operation Frequency Annually By Qualified Service Technician Tools needed Protective gloves vacuum cleaner whisk...

Page 17: ...ng process A non abrasive cleaner such as gas fireplace glass cleaner may be necessary See your dealer Metallic noise Noise is caused by metal expanding and contracting as it heats up and cools down s...

Page 18: ...pproximately 095 in 2 41 mm to 135 in 3 43 mm 2 Pilot won t light there is no noise or spark A No power transformer installed incorrectly or depleted batteries Verify that transformer is installed and...

Page 19: ...ensing rod to white sensor wire Polish flame sens ing rod with fine steel wool to remove any contaminants that may have accumulated on flame sensing rod Verify continuity with a multi meter with ohms...

Page 20: ...n RC200 remote control system is factory installed with this appliance If an alternative remote control wall con trol or wall switch is desired contact your dealer After a qualified service technician...

Page 21: ...1 Rev G 6 18 Service Parts Beginning Manufacturing Date Feb 2016 Ending Manufacturing Date Active Part number list on following page Novus 33 Gas Fireplace DV Log Set Assembly 06 18 NNXT3933IF B NNXT4...

Page 22: ...SRV2384 076 7 Intake Cover Plate 2166 450 8 Intake Cover Gasket 4031 239 9 Dry Wall Lip 4055 892 10 Non Combustible Board 4055 894 11 Glass Baf e 2384 109 12 Hearth Pan 2384 111 13 Burner Assembly NG...

Page 23: ...Plate 2166 450 8 Intake Cover Gasket 4031 239 9 Dry Wall Lip 4055 893 10 Non Combustible Board 4055 895 11 Glass Baf e 2385 109 12 Hearth Pan 2385 111 13 Burner Assembly NG Propane 2385 007 Y 14 Valv...

Page 24: ...acket 4055 205 14 7 Flex Ball Valve Assembly SRV302 320 Y 14 8 Valve NG 2166 302 Y Valve LP 2166 303 Y 14 9 Male Connector Pkg of 5 303 315 5 Y 14 10 Transformer SRV2326 131 Y 14 11 Wire Harness 2166...

Page 25: ...__________________________________________________________ ________________________________________________________________________________ ____________________________________________________________...

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