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Hearth & Home Technologies  •  CFL-18/24/30-C, CFL-24-IPI, ST-CFL-24-B  •  526-910 Rev. L  •  11/14

MODELS:
NATURAL GAS 

 

PROPANE

CFL-18NG-C  

CFL-18LP-C

CFL-24NG-C  

CFL-24LP-C

CFL-30NG-C  

CFL-30LP-C

ST-CFL-24NG-B  ST-CFL-24LP-B
CFL-24NG-IPI  

CFL-24LP-IPI

•  Do not store or use gasoline or other 

fl

 am-

mable vapors and liquids in the vicinity of 

this or any other appliance.

•  What to do if you smell gas   

-  Do not try to light any appliance.
-  Do not touch any electrical switch. Do not 

use any phone in your building.

-  Immediately call your gas supplier from a 

neighbor’s phone. Follow the gas suppli-

er’s instructions.

-  If you cannot reach your gas supplier, call 

the 

fi

 re department.

•  Installation and service must be performed 

by a quali

fi

 ed installer, service agency, or the 

gas supplier.

WARNING: If the information in these 

instructions is not followed exactly, a 

fi

 re 

or explosion may result causing property 
damage, personal injury, or death.

Owner’s Manual

Installation and Operation

DO NOT DISCARD THIS MANUAL

CAUTION

Installation and service of this appliance should be 
performed by quali

fi

 ed personnel. Hearth & Home 

Technologies suggests NFI certi

fi

 ed or factory trained 

professionals, or technicians supervised by an NFI 
certi

fi

 ed professional.

•  Leave this manual with 

party responsible for use 
and operation.

DO NO

T

DISCARD

• Important operating 

and maintenance 
instructions included.

•  Read, understand and follow 

these instructions for safe 
installation and operation.

In the Commonwealth of Massachusetts:
•  Installation must be performed by a licensed plumber 

or gas 

fi

 tter.

• The chimney 

fl

 ue damper, when used with gas logs, 

will be welded open or completely removed.

•  A CO detector shall be installed in the room where the 

appliance is installed.

WARNING

This appliance has been supplied with an integral barrier 
to prevent direct contact with the 

fi

 xed glass panel. DO 

NOT operate the appliance with the barrier removed. 

Contact your dealer or Hearth & Home Technologies if the 
barrier is not present or help is needed to properly install one.

HOT SURFACES

Glass and other surfaces are hot during 
operation AND cool down.

Hot glass will cause burns.

•  Do not touch glass until it is cooled
•  NEVER allow children to touch glass
•  Keep children away

•  CAREFULLY SUPERVISE children in same room as 

fi

 replace.

•  Alert children and adults to hazards of high temperatures.

High temperatures may ignite clothing or other 

fl

 ammable 

materials.

•  Keep clothing, furniture, draperies and other 

fl

 ammable 

materials away.

Summary of Contents for CFL-18LP-C

Page 1: ...actory trained professionals or technicians supervised by an NFI certified professional Leave this manual with party responsible for use and operation DO NOT DISCARD Important operating and maintenance instructions included Read understand and follow these instructions for safe installation and operation In the Commonwealth of Massachusetts Installation must be performed by a licensed plumber or g...

Page 2: ... USA USA Minimum Minimum Permissible Permissible Gas Gas Supply Supply for for Purposes Purposes of of Input Input Adjustment Adjustment Approved Approved Minimum Minimum De De Gaz Gaz Acceptable Acceptable 0 0 0 0 in in w c w c Po Po Col Col d eau d eau Maximum Maximum Pressure Pressure Pression Pression 0 0 0 0 in in w c w c Po Po Col Col d eau d eau Maximum Maximum Manifold Manifold Pressure Pr...

Page 3: ...ions 6 C High Altitude Installation 6 2 Getting Started A Inspect Appliance and Components 7 B Installation 7 3 Operating Guidelines and Maintenance Instructions A Before Lighting Appliance 10 B Maintenance 10 4 Troubleshooting A Standing Pilot Ignition System 13 B IntelliFire Ignition System 15 5 Reference Materials A Service Parts 17 B Limited Lifetime Warranty 23 C Contact Information 25 ...

Page 4: ...bed in these Installation and Operation Instructions All compo nents are UL AGA CGA or CSA safety certified Check with your local building code agency prior to install ing this appliance to ensure compliance with local codes including the need for permits and follow up inspections In the absence of local codes comply with the National Fuel Gas Code ANSI Z223 1 Latest Edition in the U S If any assi...

Page 5: ...IZE FRONT WIDTH 27 1 2 750mm REAR WIDTH 22 521mm DEPTH 15 1 2 331mm HEIGHT 22 508mm 15 1 2 27 1 2 22 TOP VIEW 13 1 2 19 1 2 TOP VIEW MINIMUM FIREPLACE SIZE FRONT WIDTH 30 750mm REAR WIDTH 24 521mm DEPTH 15 1 2 331mm HEIGHT 22 508mm 15 1 2 30 24 MODEL CFL 30 C MODEL ST CFL 24 B TOP VIEW MINIMUM FIREPLACE SIZE FRONT WIDTH 24 521mm REAR WIDTH 24 521mm DEPTH 17 331mm HEIGHT 20 508mm 17 24 24 Figure 1 ...

Page 6: ... each 1000 feet above 2000 feet In CANADA Reduce input rate 10 for elevations between 2000 feet and 4500 feet Above 4500 feet consult local gas utility Check with your local gas utility to determine proper orifice size B BTU Specifications Models U S or Canada Input BTU h Orifice Size DMS CFL 18NG C CFL 24NG C CFL 30NG C CFL 24NG IPI ST CFL 24NG B NG US 0 2000 FT 60 000 7 1 55 mm CANADA 2000 4500 ...

Page 7: ...Explosion Damaged parts could impair safe operation DO NOT install damaged in complete or substitute components Keep appliance dry Hearth Home Technologies disclaims any responsibility for and the warranty will be voided by the following actions Installation and use of any damaged appliance or vent system component Modification of the appliance or vent system Installation other than as instructed ...

Page 8: ...C INTERMITTENT PILOT IGNITOR I S REMOTE OR WALL SWITCH e A damper stop clamp with set screw is provided to pre vent full closure of the fireplace damper blade Attach the clamp to the edge of the damper blade with pliers or wrenches If the damper stop supplied does not fit the application use a permanent means that will keep the damper open to a MINIMUM of 51 square inches 328cm2 See Figure 1 REMOT...

Page 9: ...site the pilot Place protective heat shield over receiver See Figure 5 Figure 4 Protective Heat Shield Figure 5 Receiver Location Left Side of Log Set RECEIVER RECEIVER 3 AIR SHUTTER SETTINGS This appliance has an adjustable air shutter which con trols the primary air factory set for the minimum vertical vent run If your installation has more than the minimum required vertical vent length adjustme...

Page 10: ... Standing Pilot ignition system If there is no red or black ignitor button this appliance has an IntelliFire ignition system Before operating this appliance have a qualified tech nician Remove all shipping materials Review proper placement of logs rockwool and ver miculite Check the wiring Ensure that there are no gas leaks Upon completing the gas line connection a small amount of air will be in t...

Page 11: ...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 electric switch do not use any phone in your building DO NOT CONNECT LINE VOLT AGE 110 120 VAC OR 220 240 VAC TO THE CONTROL VALVE Improper installation adjustment al teration service or maintenance ca...

Page 12: ...ons for adequate combustion and ventilation air If not installed operated and main tained in accordance with the man ufacturer s instructions this product could expose you to substances in fuel or fuel combustion which are known to the State of California to cause can cer birth defects or other reproduc tive harm Keep burner and control compartment clean See installation and operating instructions...

Page 13: ...ent Ensure that the thermocouple connection at the gas valve is fully inserted and tight hand tighten plus 1 4 turn Verify proper voltage output from the thermocouple to the valve Place one millivolt meter lead wire on the thermocouple copper lead Place the second lead wire on the solder button on the back of the valve blue wire Start the pilot and hold the valve knob in The millivolt reading shou...

Page 14: ...t outage problem a Pilot flame may be too high or too low or blow ing out high pressure causing pilot safety to drop out Clean thermocouple and adjust the pilot flame for proper flame impingement Follow lighting instructions carefully 5 The pilot and main burner extinguish while in operation a No LP in tank Check the LP propane tank Refill the fuel tank b Improper gas inlet pressure Verify with ma...

Page 15: ...Replace pilot if necessary 2 Pilot won t light there is no noise or spark a No power Check batteries b A shorted or loose connection in wiring configuration or wiring har ness Remove and reinstall the wiring harness that plugs into module Verify there is a tight fit Verify pilot assembly wiring to module Re move and verify continuity of each wire in wiring harness Replace any damaged components c ...

Page 16: ...rify cor rect pilot orifice is installed and gas inlet is set to pressure specifications Polish flame sensing rod with fine steel wool to remove any contaminants that may have accumulated on flame sensing rod c Module is not grounded Verify module is securely grounded to metal chassis of appliance Verify that wire harness is firmly connected to the module d Damaged pilot assembly or contami nated ...

Page 17: ...2 Log 2 3 Log 3 SRV481 755 4 Log 4 5 Log 5 SRV481 701 6 Log 6 SRV481 705 7 Log 7 SRV446 702 8 Log 8 SRV481 703 9 Log 9 SRV402 701 10 Log 10 SRV446 706 11 Burner Assembly 526 010A Y 12 Flexible Gas Connector 477 301A Y 13 Grate Assembly 526 360 14 Valve NG 418 500 Y Valve LP 418 501 Y 15 ON Off Switch 060 521A Y 16 Flex Ball Valve Assembly 302 320A Y 17 Pilot Assembly NG 2103 010 Y Pilot Assembly L...

Page 18: ...your dealer or distributor Stocked at Depot ITEM DESCRIPTION COMMENTS PART NUMBER 1 Log 1 SRV481 766 2 Log 2 3 Log 3 SRV481 755 4 Log 4 5 Log 5 SRV526 701 6 Log 6 SRV481 705 7 Log 7 SRV446 702 8 Log 8 SRV481 703 9 Log 9 SRV402 701 10 Log 10 SRV446 706 11 Burner Assembly 526 010A Y 12 Flexible Gas Connector 477 301A Y 13 Grate Assembly 526 360 14 Valve NG 418 500 Y Valve LP 418 501 Y 15 ON Off Swit...

Page 19: ... distributor Stocked at Depot ITEM DESCRIPTION COMMENTS PART NUMBER 1 Log 1 SRV481 766 2 Log 2 3 Log 3 SRV481 755 4 Log 4 5 Log 5 SRV526 701 6 Log 6 SRV481 705 7 Log 7 SRV446 702 8 Log 8 SRV481 703 9 Log 9 SRV402 701 10 Log 10 SRV446 706 11 Burner Assembly 526 010A Y 12 Flexible Gas Connector 477 301A Y 13 Grate Assembly 526 360 14 Valve NG 593 500 Y Valve LP 593 501 Y 15 Control Module 593 592 Y ...

Page 20: ...or distributor Stocked at Depot ITEM DESCRIPTION COMMENTS PART NUMBER 1 Log 1 SRV526 766 2 Log 2 3 Log 3 SRV526 755 4 Log 4 5 Log 5 SRV526 701 6 Log 6 SRV481 705 7 Log 7 SRV446 702 8 Log 8 SRV481 704 9 Log 9 SRV446 705 10 Log 10 SRV446 706 11 Log 11 SRV530 703 12 Burner Assembly 526 010A Y 13 Flexible Gas Connector 477 301A Y 14 Grate Assembly 526 360 15 Valve NG 418 500 Y Valve LP 418 501 Y 16 ON...

Page 21: ...r distributor Stocked at Depot ITEM DESCRIPTION COMMENTS PART NUMBER 1 Log 1 SRV569 710 2 Log 2 SRV569 711 3 Log 3 4 Log 4 SRV481 755 5 Log 5 6 Log 6 SRV569 708 7 Log 7 SRV569 709 8 Log 8 SRV569 704 9 Log 9 SRV569 706 10 Log 10 SRV569 707 11 Log 11 SRV569 702 12 Log 12 SRV569 703 13 Log 13 SRV569 705 14 Burner Assembly 526 011A Y 15 Flexible Gas Connector 477 301A Y 16 Grate Assembly 526 360 17 Va...

Page 22: ...MENTS PART NUMBER Mineral Wool 050 721 Orifice NG 1 55 526 801 Y Orifice LP 2 30 mm 526 800 Y Remote Heat Shield 526 199 Vermiculite 060 720 Standing Pilot only Piezo Ignitor 291 513 Y Pilot Orifice NG 2103 116 Y Pilot Orifice LP 2103 117 Y Thermocouple 2103 511 Y Thermopile 2103 512 Y Wire Assembly 24 in 089 550A Y IPI Only Battery Pack 593 594A Y Module Heat Shield 526 198 Pilot Orifice NG 593 5...

Page 23: ...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 product by an independent authorized HHT dealer distributor whichever occurs earlier The warranty shall commence no later than 24 months following the date of product shipment from HHT regardless of the installation or occupancy ...

Page 24: ...ESSED WARRANTY SPECIFIED 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 surface finishes may occur This is not a flaw and is not covered under warranty Damage to printed plated or enameled surfaces caused by fingerprints accidents misuse scratches melted...

Page 25: ..._____________ ________________________________________________________________________________ ________________________________________________________________________________ DO NOT DISCARD THIS MANUAL CAUTION Leave this manual with party responsible for use and operation Important operating and maintenance instructions included Read understand and follow these instructions for safe installation ...

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