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36474-0-0316

Page 6

Tools Needed:

Protective Gloves

Phillips Screw Driver or Power Drill with Phillips Drive

Before you begin: Do not, handle these logs with your bare 

hands! Always wear gloves to prevent skin irritation. After 

handling logs, wash your hands gently with soap and water.

All Logs

The positioning of the logs is critical to the safe and clean 

operation of this heater. Sooting and other problems may result if 

the logs are not properly and firmly positioned in the appliance.

Refer to Figure 1 for the following warning.

Warning:

 Failure to position the parts in accordance with this 

diagram or failure to use only parts specifically approved with 

this appliance may result in property damage or personal injury.

Attention: 

Refer to Pages 4 and 5 Parts List and Parts View to 

order logs or rocks.

ROCK AND LOG PLACEMENT

NOTE: Once the installation is complete with the logs, rocks, 

and crushed glass media in place, operate the fireplace to verify 

flame appearance. If there are flames directly impinging a log, 

turn off fireplace, then remove the crushed glass media directly 

below where the flame impingement occurred. This should 

eliminate sooting on the log, and provide a more pleasing flame 

appearance.

Installation of the Pins for Log and Rock Placement

The LS48THF Log and Rock Hardware kit includes twelve 

8-32x3/4" long self-threading screws, and twelve 9/16" long 

spacers.  For this log and rock set, only eight screws and spacers 

are needed. Install the screws and spacers prior to the log and 

rock placement.

Note: It is highly recommended that the fireplace liner be installed 

prior to installing the log and rock spacers so interference with 

the locator pins is avoided.

Use a power drill with a Phillips drive to install the screws through 

a spacer at each of the eight pilot hole locations provided in the 

burner cover. See Figure 1. These will be the locator pins for the 

logs and rocks.

Note: If the fireplace includes the accent light glass panels, 

please remove the glass panels prior to installing the Logs and 

Rock screws and spacers.  Replace the glass panels after the 

spacers are installed.

Rock and Log Placement - Figure 1

F

Q

L

M

N

P

O

A

B

G

I

E

H

J

Summary of Contents for LS48THF-1

Page 1: ...life Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance Installation and service must be performed by a qualified installer service agenc...

Page 2: ...Log Identification 5 Rock and Log Placement 6 22 Master Parts Distributor List 23 How To Order Repair Parts 23 SECTION PAGE HARDWARE PACK R12061 QUANTITY 12 8 32 X 3 4 PH PN HD SCREW R8234 QUANTITY 12...

Page 3: ...rson or through a representative is engaged in and is responsible for a the installation testing or replacement of gas piping or b the connection installation testing repair or servicing of equipment...

Page 4: ...36474 0 0316 Page 4 ROCK IDENTIFICATION TOP VIEW FRONT VIEW DESCRIPTION PART NUMBER Rock A 35777 Rock B 35778 Rock E 35781 Rock F 35782 Rock G 35783 Rock H 35784 Rock I 35785 Rock J 35786...

Page 5: ...36474 0 0316 Page 5 LOG IDENTIFICATION TOP VIEW FRONT VIEW DESCRIPTION PART NUMBER Log L 35788 Log M 35789 Log N 35790 Log O 35791 Log P 35792 Log Q 35793...

Page 6: ...flames directly impinging a log turn off fireplace then remove the crushed glass media directly below where the flame impingement occurred This should eliminate sooting on the log and provide a more p...

Page 7: ...36474 0 0316 Page 7 1 Place Rock A onto Burner Pins 1 and 2 ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW 1 2 3 4 5 6 7 8 Burner Pin Locations...

Page 8: ...36474 0 0316 Page 8 2 Place Rock J onto Burner Pin 3 ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW...

Page 9: ...36474 0 0316 Page 9 3 Place Rock E onto Burner Pin 4 ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW 1 2 3 4 5 6 7 8 Burner Pin Locations...

Page 10: ...36474 0 0316 Page 10 4 Place Rock F between Burner Pins 6 and 7 Do not place the rock over the burner screen See image below for proper placement ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW...

Page 11: ...36474 0 0316 Page 11 5 Place Rock G onto Burner Pin 8 ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW 1 2 3 4 5 6 7 8 Burner Pin Locations...

Page 12: ...36474 0 0316 Page 12 6 Place Rock H Burner Pins 8 and 7 See image below for proper placement ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW...

Page 13: ...36474 0 0316 Page 13 7 Place Rock I over the right side of Rock H See image below for proper placement ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW 1 2 3 4 5 6 7 8 Burner Pin Locations...

Page 14: ...36474 0 0316 Page 14 8 Place Rock B onto pin on Rock J and rear of burner cover See image below for proper placement ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW...

Page 15: ...pin on Rock A and angle to rest on the left rear portion of the burner cover Log L should be placed against the rear liner See image below for proper placement ROCK AND LOG PLACEMENT TOP VIEW FRONT VI...

Page 16: ...0 0316 Page 16 10 Place Log M onto the pin on Log L Angle it across the burner screen and towards the front of the burner pan See image below for proper placement ROCK AND LOG PLACEMENT TOP VIEW FRONT...

Page 17: ...36474 0 0316 Page 17 11 Place Log N on Burner Pin 7 and pin on Rock H ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW 1 2 3 4 5 6 7 8 Burner Pin Locations...

Page 18: ...36474 0 0316 Page 18 12 Place Log O on Burner Pin 5 and pin on Rock E ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW...

Page 19: ...74 0 0316 Page 19 13 Place Log P on pin on Log O and angle down to front of burner pan See image below for proper placement ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW 1 2 3 4 5 6 7 8 Burner Pin Locati...

Page 20: ...36474 0 0316 Page 20 14 Place Log Q on Burner Pin 6 and pin on Rock F ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW...

Page 21: ...36474 0 0316 Page 21 15 Place metal curls as shown in the image below ROCK AND LOG PLACEMENT TOP VIEW FRONT VIEW 1 2 3 4 5 6 7 8 Burner Pin Locations...

Page 22: ...de the fireplace DO NOT place the coils in a location where they will come into contact with flame If coils come in contact with flame sooting may occur NOTICE Placement of coils near flame will cause...

Page 23: ...d 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 Model Numb...

Page 24: ...t Systems Inc 918 Freeburg Ave Belleville IL 62220 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 please contact...

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