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126817-01F

28

SuperiorFireplaces.us.com

OPERATION

Continued

FLAME HEIGHT

This function allows you to control height of fl ames 
through 5 levels

 

(see

 Figure 57

)

. Select manual 

fl ame height function by pressing MODE button 
until a fl ame is shown in lower left corner of display. 
Use UP/DOWN arrow button to set desired fl ame 
height

 (see 

Figure 56, Page 27

)

. A beep from 

receiver confi rms the command.

ROOM THERMOSTAT

cordance to differences between set temperature 
and room temperature. As room temperature gets 
closer to set temperature the smart function will 
modulate the fl ame lower. As room temperature 
cools, it will modulate the fl ame higher.
To activate this function, press THERMOSTAT but-
ton until the word SMART appears to the right of 
temperature bulb graphic on display. Use UP/DOWN 

Figure 57 - Remote Control Display of Flame 

Height Minimum and Maximum

ON

ON

MAX

MINIMUM

MAXIMUM

Figure 58 - Room Temperature Setting

ON

Room 
Temperature

Set Temperature

The remote control can operate as a room thermo-
stat. The thermostat can be set to a desired tem-
perature to control the comfort level in the room.
To activate, press THERMOSTAT button on remote 
control 

(see 

Figure 56, Page 27

)

. The word ON will 

appear to the right of temperature bulb graphic on 
display 

(see 

Figure 58

)

. Use UP/DOWN arrow button 

to set desired room temperature. Control system 
will cycle fi replace on or off to maintain selected 
temperature.

SMART THERMOSTAT

The Smart Thermostat adjusts fl ame height in ac-

arrow button to set desired room temperature. The 
control system will cycle the fi replace on or off to 
maintain selected temperature.

CHILD SAFETY LOCK-OUT

This function lets you deactivate the remote control 
buttons. It is active when the lock icon is lit on 

SMART

MAX

Figure 59 - Smart Thermostat Setting

ON

Figure 60 - Child Safety Lock-Out

the display.
To activate, press MODE button and UP arrow but-
ton at the same time. To deactivate, press again.

REPLACING HAND-HELD REMOTE CONTROL 
ONLY

If your remote ever needs to be replaced you will 
not need to replace the receiver.

To program receiver with a new hand-held remote, 
insert a small pin or paper clip into hole on receiver 
face plate marked PRG. The receiver will beep 3 
times to indicate it is ready to accept a new remote 
transmitter. Press the ON/OFF button on your re-
mote and the receiver will beep 4 times to confi rm 
it receives commands from the new remote.

ON   REMOTE   OFF

PRG

To 
Program 
Receiver

Figure 61 - Programing Remote Control to 

Receiver

Summary of Contents for LTFRS

Page 1: ...ption DO NOT install this appliance in a factory built fireplace that includes instructions stating it has not been tested or should not be used with unvented gas logs This is an unvented gas fired he...

Page 2: ...for installation only in a solid fuel burning masonry or UL127 factory built fireplace or in a listed ventless firebox enclosure It is design certified for these installations in accordancewithANSIZ2...

Page 3: ...d adults should be alerted to the hazard of high surface temperature and should stay away to avoid burns or clothing ignition Heater will remain hot for a time after shutdown Allow surface to cool bef...

Page 4: ...Oxygen Depletion Sensing ODS safety shutoff system 1 WARNING This appliance is only for use with the type of gas indicated on the rating plate This appliance is not convertible for use with other gase...

Page 5: ...1 Batterymarch Park Quincy MA 02169 7471 UNPACKING 1 Remove logs and appliance base assembly from carton s COMMONWEALTH OF MASSACHUSETTS REQUIREMENTS These appliances are approved for installation in...

Page 6: ...ation classifications 1 Unusually Tight Construction 2 Unconfined Space 3 Confined Space The information on Pages6 8 will help you classify your space and provide adequate ventilation Unusually Tight...

Page 7: ...r combustion air combustion and ventilation air shall be provided by one of the methods described in the NationalFuelGasCode ANSIZ223 1 NFPA 54 the International Fuel Gas Code or applicable local code...

Page 8: ...openings one within 12 of the ceiling and one within 12 of the floor on the wall connecting the two spaces see options 1 and 2 Figure 2 You can also remove door into adjoining room see option 3 Figure...

Page 9: ...re to the air Although this is beneficial installing appli ance in rooms without enough ventilation air may cause mildew to form from too much moisture See Air for Combustion and Ventilation Page 6 CH...

Page 10: ...all models If noncombustible material is less than 12 you must install the fireplace hood accessory 24 and 30 Models Only See Figure 5 for minimum clearances Figure 5 Heat Resistant Material Slate Ma...

Page 11: ...rances Above Combustible Flooring 14 Min Combustible Material Noncombustible Material Hearth 5 Min Combustible Material Determining Minimum Mantel Clearance When Using a Hood If minimum clearances in...

Page 12: ...ireplace floor to allow access to appliance control panel This will ensure adequate air flow and guard against sooting and controls be ing damaged Raise fireplace floor with noncombustible material Ma...

Page 13: ...alling in a brick bottom fireplace mark screw locations in mortar joint of bricks 4 Remove appliance base from fireplace 5 Drill holes at marked locations using 3 16 drill bit 6 Attach base through ho...

Page 14: ...ume to appli ance If pipe is too small undue loss of volume will occur WARNING Use pipe joint sealant that is resistant to liquid petroleum LP gas Installation must include an equipment shutoff valve...

Page 15: ...ening propane LP supply tank valve for propane LP gas or opening main gas valve located on or near gas meter for natural gas or using compressed air 3 Check all joints from gas meter to equipment shut...

Page 16: ...D RECEIVER WARNING Make sure your selec tor switch is in OFF position before installing or changing batteries in your hand held remote or receiver Hand Held Remote Control The hand held remote control...

Page 17: ...ddle log 2 and the grate fingers The back of the front left log 3 will rest against the front of the middle log 2 The notch at the end of the front left log 3 will fit around the grate bar See Figure...

Page 18: ...ole on the bottom of the left top forked log 6 Match the metal pin on teh top of the middle log 2 with the round hold in the bottom of the left top forked log 6 See Figure 26 4 6 5 Metal Pin Rectangul...

Page 19: ...1 Page 20 Match the round peg on the top of the left top forked log 6 with the round hole on the bottom of the top left log 11 and rectangular peg on the top of the left back top log 5 with the rectan...

Page 20: ...y logs Only use logs sup plied with appliance or as identified for use with the appliance as shown 1 Place bottom ember log on base assembly as shown in Figure 33 The log should fit over the left side...

Page 21: ...on the right front log 5 Place the right crossover log onto the rear log and the right front log as shown in Figure 37 The right crossover log has notches in the bottom that will line up with the proj...

Page 22: ...f plate as shown in Figure 41 Figure 40 Installing Log 1 3 Place the front left log 3 onto the base as sembly between the middle log and the grate The back of the front left log will rest against the...

Page 23: ...part of the left top back log See Figure 45 Figure 44 Installing Log 5 Figure 45 Installing Log 6 7 Place the right crossover log 7 on top of the middle log and rear log as shown in Figure 46 Match t...

Page 24: ...mall decorative logs around base of appliance if desired DO NOT place rock or additional logs on front burner or on logs Placing any material on unit other than ember material on front burner may resu...

Page 25: ...STOP Follow B in the safety information column 1 If you don t smell gas go to the next step 6 Press in and turn control knob counterclock wise to the PILOT position Press in control knob for five 5 se...

Page 26: ...ob clockwise to the OFF position 2 Set selector switch in the OFF position 3 Close equipment shutoff valve see Figure 14 Page 15 MANUAL LIGHTING PROCEDURE 1 Follow steps 1 through 6 under Lighting Ins...

Page 27: ...Low Battery Hand Held Remote Control When batteries in hand held remote control are low an icon will appear on display Low Battery Remote Receiver When batteries in receiver are low no acoustic signal...

Page 28: ...on remote control see Figure 56 Page 27 The word ON will appear to the right of temperature bulb graphic on display see Figure 58 Use UP DOWN arrow button to set desired room temperature Control syst...

Page 29: ...shows an incorrect pilot flame pattern The incorrect pilot flame is not touching the ther mocouple This will cause the thermocouple to cool When the thermocouple cools the appliance will shut down If...

Page 30: ...s prior to each heating season Blocked air holes will create soot We recommend that you clean the unit every three months during operation and have appliance inspected yearly by a qualified service pe...

Page 31: ...only 1 Reconnect Igniter cable 2 Free Igniter cable if pinched by any metal or tubing Keep Igniter cable dry 3 Replace Igniter cable 4 Replace Igniter 5 Replace pilot assembly 6 Replace pilot assembly...

Page 32: ...30 or replace ODS pilot as sembly 6 Hand tighten until snug then tighten 1 4 turn more 7 Replace pilot assembly 8 Replace control valve One or both burners do not light after ODS pilot is lit 1 Inlet...

Page 33: ...LP gas company 3 Observe minimum installation clearances see Pages 9 11 4 Clean burners see Cleaning and Maintenance Page 30 or replace burner orifice s White powder residue forming within burner box...

Page 34: ...Stop using odor caus ing products while appliance is running 2 Refill supply tank propane LP only 3 Locate and correct all leaks see Checking Gas Connec tions Page 15 Appliance shuts off in use ODS op...

Page 35: ...your gas pressure is too low If so contactyourlocalpropane LPornaturalgassupplier TECHNICAL SERVICE You may have further questions about instal lation operation or troubleshooting Please contact your...

Page 36: ...esult in poor performance and safety hazards VOLCANIC STONE Cat No 80L42 Model FDVS For all models Order when additional volcanic stone is desired EMBER KITS Cat No J6207 Platinum Embers Cat No J6208...

Page 37: ...8 Warning Plate 1 J3846 Lighting Instruction Plate 1 J3664 Caution Decal 1 J3689 Hardware Kit 1 J5519 Flextube with Fitting TF models only 1 J3656 Fan Switch 1 J3800 Wire Harness 1 Cat No Model F0021...

Page 38: ...96 Electronic Igniter 1 16 J3571 Igniter Cable 1 17 J4886 Air Shutter 1 18 J5456 Gasket 1 19 J5416 Venturi Tube 1 20 J3547 ODS Nut 2 21 J5200 Natural Gas Air Shutter 1 J5199 Propane LP Gas Air Shutter...

Page 39: ...M LTF30MM 1 J6405 J6412 J6420 Rear Log 1 1 2 J8178 J6509 J6513 Middle Log 2 1 3 J6407 J6414 J7585 Front Left Log 3 1 4 J8179 J6510 J8219 Front Right Log 4 1 5 J8220 J6511 J6511 Left Top Back Log 5 1 6...

Page 40: ...isted under Replacement Parts on Page 35 of this manual KEY NO PART NUMBERS DESCRIPTION QTY LTF18 RS LTF24 RS LTF30 RS 1 J6661 J6666 J6666 Bottom Ember Log 1 1 2 J6662 J6667 J6667 Rear Log 2 1 3 J6660...

Page 41: ...D LTF24WT ID LTF30WT ID 1 F2817 WT 12 F2818 WT 04 F2819 WT 20 Back Bottom Log 1 2 F2820 WT 11 F2821 WT 03 F2822 WT 19 Middle Bottom Log 1 3 F2823 WT 09 F2824 WT 01 F2825 WT 17 Front Left Bottom Log 1...

Page 42: ..._________________________________________________ ______________________________________________________ ______________________________________________________ ________________________________________...

Page 43: ...produce excessive temperatures and could result in a re hazard c damages caused by failing to provide proper maintenance and service in accordance with the instructions provided with the Product d dam...

Page 44: ...your local distributor for fireplace code information Printed in U S A 2014 Innovative Hearth Products P N 126817 01 Rev F 12 2019 1769 East Lawrence Street Russellville AL 35654 SuperiorFireplaces us...

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