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126816-01F

26

OPERATION

Continued

Figure 52 - Pilot (Natural)

Igniter 
Electrode

Pilot Burner

12. To leave pilot lit an shut off burners only: turn 

control knob clockwise 

 to the PILOT 

position, or use remote control manual OFF but-
ton , or set selector switch in the OFF position.

5.  Wait fi ve (5) minutes to clear out any gas. 

Then smell for gas, including near the fl oor. If 
you smell gas, 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 fi ve (5) seconds 

(see 

Figure 

53, Page 27

)

.

 

NOTE

: You may be running this appliance for 

the fi rst time after hooking up to gas supply. If 
so, the control knob may need to be pressed 
in for 30 seconds or more. This will allow air 
to bleed from the gas system.

7.  With control knob pressed in, press and release 

Igniter button on left side of log set. This will 
light pilot. The pilot is attached to the front 
of U-shaped burner. If needed, keep pressing 
Igniter button until pilot lights.

 

NOTE

: If pilot does not stay lit, contact a quali-

fi ed service person or gas supplier for repairs. 
Until repairs are made, light pilot with match. 
To light pilot with match, see Manual Lighting 
Procedure. 

8.  Keep control knob pressed in for 30 seconds 

after lighting pilot. After 30 seconds, release 
control knob.
• If control knob does not pop out when re-

leased, contact a qualifi ed service person or 
gas supplier for repairs.

 

NOTE

: If pilot goes out, repeat steps 4 

through 8.

9.  Slightly push in and turn control knob counter-

clockwise 

 to the ON position. If using 

a hand-held remote control accessory, go to 

Optional Hand-Held Remote Operation

 on 

Page 

27

10.  Wait one minute and put switch in ON position 

to light burners. 

 

NOTE

: AUTO is only functional when using 

GWMS2 optional accessory. If hand-held 
remote control is installed but not being used, 
slide remote selector switch to ON (It must 
be in this position for burners to light. Switch 
will be in REMOTE position if using hand-held 
remote). 

11. Set fl ame adjustment knob to any level between 

HI and LO.

 CAUTION: Do not try to adjust 

heating levels by using the equipment 
shutoff valve.

 WARNING: Make sure the remote 

selector switch is in the OFF position 
when you are away from home for long 
periods of time. Appliance will come 
on automatically with selector switch 
in the ON position.

TO TURN OFF GAS

TO APPLIANCE

MANUAL LIGHTING

PROCEDURE

1.  Turn control knob clockwise 

 to the OFF 

position.

2a.  Set switch in the OFF position.
2b. 

If Using Optional Hand-Held Remote: 

Set 

selector switch in the OFF position to prevent 
draining battery. 

3.  Close equipment shutoff valve 

(see

 

Figure 15, 

Page 15

)

.

1.  Follow steps 1 through 6 under 

Lighting In-

structions

Page 25

.

2.  Press control knob and light pilot with match. 
3.  Keep control knob pressed in for 30 seconds 

after lighting pilot. After 30 seconds, release 
control knob. Now follow steps 9 through 11, 

Lighting Instructions

Page 25

.

Summary of Contents for LTF18MM

Page 1: ...eption 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 h...

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 draperies Do not place clothing or other flammable material on or near the appliance Never place any objects on the heater Appliance base assembly becomes very hot when running appliance Children an...

Page 4: ...utside air ventila tion to run properly This appliance has an Oxygen Depletion Sensing ODS safety shutoff system 1 WARNING This appliance is only for use with the type of gas indicated on the rating p...

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

Page 7: ...aggregate input rating of all appliances installed in that space Rooms communicating directly with the space in which the appliances are installed through openings not furnished with doors are conside...

Page 8: ...so remove door into adjoining room see option 3 Figure 2 Follow the National Fuel Gas Code ANSI Z223 1 NFPA 54 Air for Combustion and Ventila tion for required size of ventilation grills or ducts Figu...

Page 9: ...the fireplace cabinet see Figure 4 Page 10 WARNING Before installing in a solidfuelburningfireplace thechimney flueandfireboxmustbecleanedofsoot creosote ashes and loose paint by a qualifiedchimneycl...

Page 10: ...aterial behind it Noncombustible material must extend at least 8 up for all models If noncombustible material is less than 12 you must install the fireplace hood accessory 24 and 30 Models Only See Fi...

Page 11: ...ance of 14 to combustibles see Figure 8 B If combustible materials are less than 14 to the fireplace you must install appliance at least 5 above the top surface of combustible flooring including tile...

Page 12: ...l keep damper open Installation instruc tions are included with clamp accessory See chart below for minimum permanent flue opening you must provide Attach damper clamp so the minimum permanent flue op...

Page 13: ...Drill holes at marked locations using 3 16 drill bit 6 Attach base through holes in back side panels of base to fireplace floor using masonry screws provided in hardware package see Figure 12 7 Conne...

Page 14: ...11 W C to 14 W C Pressure NATURAL From Gas Meter 5 W C to 10 5 W C Pressure We recommend that you install a sediment trap in supply line as shown in Figure 14 Page 14 Locate sediment trap where it is...

Page 15: ...ntrol Valve Location Propane LP Supply Tank Equipment Shutoff Valve CAUTION Avoid damage to gas control Hold gas control with wrench when connecting it to gas piping and or fittings WARNING Testallgas...

Page 16: ...all local codes INSTALLING OPTIONAL REMOTE ACCESSORY Installing Remote Receiver Remote control accessories are available separately see Accessories Pages 34 35 Read instructions shipped with remote co...

Page 17: ...e plate as shown in Figure 22 Page 18 3 Place the front left log 3 onto the base as sembly between the middle log 2 and the grate fingers The back of the front left log 3 will rest against the front o...

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 5 Metal Pin Rectangular...

Page 19: ...id log 8 as shown in Figure 29 Match the round peg on the top of the right rear chunk log 7 with the round hole on the bottom of the top right log 9 and square peg on the top of the front right mid lo...

Page 20: ...instructed Do not modify 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...

Page 21: ...up with the projection 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 wil...

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: ...in OFF Position Flame Adjustment Knob Igniter 1 STOP Read the safety information column 1 2 Make sure equipment shutoff valve is fully open 3 Set switch to OFF position 4 Press in and turn control kn...

Page 26: ...ntrol knob does not pop out when re leased contact a qualified service person or gas supplier for repairs NOTE If pilot goes out repeat steps 4 through 8 9 Slightly push in and turn control knob count...

Page 27: ...k pilot flame pattern and burner flame pat terns often PILOT FLAME PATTERN Figure 54 shows a correct pilot flame pattern Figure 55 shows an incorrect pilot flame pattern The incorrect pilot flame is n...

Page 28: ...oles on the injec tor holder 6 In case any large clumps of dust have now been pushed into the burner repeat steps 3 and 4 Clean pilot assembly also Additional cleaning may be needed for proper pilot o...

Page 29: ...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 30: ...28 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 31: ...LP gas company 3 Observe minimum installation clearances see Pages 9 11 4 Clean burners see Cleaning and Maintenance Page 28 or replace burner orifice s White powder residue forming within burner box...

Page 32: ...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 33: ...questions about instal lation operation or troubleshooting Please contact your IHP dealer for any questions or concerns When contacting your dealer please have your model and serial numbers of your a...

Page 34: ...WALL MOUNT ON OFF SWITCH Cat No F0245 Model GWMS2 For all models Allows the gas log appliance to be turned on and off with a wall switch RECEIVER AND THERMOSTAT REMOTE CONTROL KIT Cat No F1078 Model...

Page 35: ...ION KIT Cat No F0249 Model CIKA ACCESSORIES Continued LOG SCRAPS FLOOR MEDIA KIT 1 Cat No F0250 Model VTA LS5 1 LOG SCRAPS FLOOR MEDIA KIT 2 Cat No F0251 Model VTA LS5 2 VOLCANIC STONE Cat No 80L42 Mo...

Page 36: ...16 15 14 27 1 26 21 22 22a 29 23 3 2 4 5 8 9 10 20 18 19 17 13a 12 Cat No Model F0019 TF18NR F0020 TF18PR F0025 TF2430NR F0026 TF2430PR WARNING Failure to position the parts in accordance with these...

Page 37: ...niter 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 1 22 J6127 Hold...

Page 38: ...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 39: ...s listed under Replacement Parts on Page 33 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 J6...

Page 40: ...ldTimber24 ID WildTimber30 ID 1 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 Botto...

Page 41: ...ll 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...

Page 42: ...your local distributor for fireplace code information Printed in U S A 2014 Innovative Hearth Products P N 126816 01 Rev F 12 2019 1769 East Lawrence Street Russellville AL 35654 SuperiorFireplaces us...

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