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IMPORTANT WARNINGS 

 
CAUTION:  PLEASE READ THIS ENTIRE MANUAL BEFORE YOU INSTALL AND USE YOUR NEW ROOM 
HEATER.  FOR YOUR SAFETY, FOLLOW THE INSTALLATION, OPERATION AND MAINTENANCE INSTRUC-
TIONS EXACTLY, WITHOUT DEVIATION.  FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN 
PROPERTY DAMAGE, BODILY INJURY, OR EVEN DEATH.  IF THIS APPLIANCE IS NOT PROPERLY INSTALLED, 
A HOUSE FIRE MAY RESULT.  CONTACT YOUR LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS 
AND INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA. 
 

PAGE 2 

1.  If utilizing an older chimney, it must be inspected 

for adequate serviceability. Refer to the heading 

Chimney Inspection

 on page 4. 

2. Install only in masonry fireplaces, built to UBC 

37 or ULC S628 standards or A factory built fire-
place (built to UL 127 or ULC S610 standards). 

3.  The minimum clearances must be maintained for 

all combustible surfaces and materials including; 
furniture, carpet, drapes, clothing, wood, papers, 
etc. Do not store firewood within this clearance 
space. Failure to maintain clearances to all com-
bustibles may result in a house fire. 

4. This appliance requires a non-combustible fire-

place hearth or hearth extension (see 

Floor Pro-

tection 

on page 4

 

for additional information). 

5.  Minimum ceiling height must be 7 feet (213 cm) 

(measured from base of appliance to ceiling). 

6. DO NOT CONNECT THIS APPLIANCE TO A 

CHIMNEY FLUE CONNECTED TO ANOTHER AP-
PLIANCE. 

7.  Do not connect this appliance to air ducts or any 

air distribution system. 

8.  Do not install appliance in a sleeping room.  
9. PREVENT CREOSOTE FIRE: Inspect and clean 

chimney frequently. Under certain conditions of 
use, creosote buildup may occur rapidly. Inspect 
chimney connector and chimney twice monthly 
and clean if necessary. Using green or inade-
quately seasoned wood can greatly increase 
creosote buildup. Use dry wood to minimize 
creosote buildup. 

10. USE SOLID WOOD FUEL ONLY: This appliance 

is approved for burning dry seasoned natural 
wood only. CAUTION:  BURN UNTREATED 
WOOD ONLY.  DO NOT BURN GARBAGE OR 
FLAMMABLE FLUIDS SUCH AS GASOLINE, 
NAPHTHA OR ENGINE OIL. 

11. Never use gasoline, gasoline-type lantern fuel, 

kerosene, charcoal lighter fluid, or similar liq-
uids to start or "freshen up" a fire in this heater. 
Keep all such liquids well away from the heater 
while it is in use. 

12. DO NOT OVERFIRE: If heater or chimney con-

nector glows, you are overfiring. Overfiring this 
appliance could cause a house fire. Overfiring is 
a condition where the appliance is operated at 
temperatures above its design capabilities. 
Overfiring can be caused by improper installa-
tion, improper operation, lack of maintenance or 
improper fuel usage. Damage caused from over-

firing is NOT covered under the manufacturer's 
limited warranty. 

13. NEVER LEAVE AN UNATTENDED FIREPLACE 

INSERT BURNING ON HIGH.  Operation of the 
fireplace insert with the primary air control at its 
highest burn rate setting for extended periods 
can cause dangerous overfiring conditions. The 
primary air control should only be positioned at 
the highest setting during start-up procedures 
and for short duration. When leaving the fire-
place insert unattended ensure that the primary 
air control is set to the low or medium low 
range. 

14. The Start-Up Air Control must only be opened 

(pulled out) during the start-up procedures. 
CAUTION:  OPERATION OF THE APPLIANCE 
WITH THE START-UP AIR CONTROL IN THE 
OPEN POSITION FOR EXTENDED PERIODS 
CAN CAUSE DANGEROUS OVERFIRING CON-
DITIONS. 

15. Use a metal container with a tight fitting lid to 

dispose of ashes. 

16. IN THE EVENT OF A COMPONENT FAILURE, 

USE ONLY COMPONENTS PROVIDED BY THE 
MANUFACTURER AS REPLACEMENT PARTS. 

17. Burning any kind of fuel uses oxygen from the 

dwelling. Be sure that you allow an adequate 
source of fresh air into the room where the fire-
place insert is operating (see 

Ventilation Re-

quirements 

on page 5). 

18. CAUTION:  HOT WHILE IN OPERATION. An ap-

pliance hot enough to warm your home can se-
verely burn anyone touching it. Keep children, 
clothing and furniture away. Contact may cause 
skin burns. Do not let children touch the appli-
ance. Train them to stay a safe distance from 
the appliance.  

19. Do not operate this appliance without the fire-

box baffle plate properly installed. 

20. Build fires directly upon the brick hearth inside 

the fireplace insert. Do not use grates, irons or 
any other method to elevate the fire. 

21. See the listing label located on the back of fire-

place (or see 

Safety / Listing Label

 on page 26). 

22.  SAVE THESE INSTRUCTIONS. 

Summary of Contents for EARTH STOVE 2800HT

Page 1: ...ODEL 2800HT RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE EPA CERTIFIED WOOD BURNING FIREPLACE INSERT THIS APPLIANCE MUST BE INSTALLED BY A QUALIFIED INSTALLER READ ENTIRE MANUAL THOROUGHLY BEFORE IN...

Page 2: ...er fluid or similar liq uids to start or freshen up a fire in this heater Keep all such liquids well away from the heater while it is in use 12 DO NOT OVERFIRE If heater or chimney con nector glows yo...

Page 3: ...ne Insulation pad and strips Place pad under top marble and strips under ash lip marble USING THIS MANUAL Please read and carefully follow all of the instructions found in this manual Please pay speci...

Page 4: ...thin the same room you must follow the requirements of your local code Check with your local building department for requirements in your area IMPORTANT THIS APPLIANCE IS NOT AP PROVED FOR INSTALLATIO...

Page 5: ...PA 211 92 draft 1 7 A chimney or vent shall be so designed and con structed to develop a flow sufficient to completely remove all flue and vent gases to the outside atmosphere The venting system shall...

Page 6: ...not alter the integrity or outer shell of the pre engineered fireplace cabinet in any way Venting Requirements for factory built fireplace The fireplace damper must be secured in the open po sition T...

Page 7: ...nry fireplace only installation into a factory built fireplace is not approved The fireplace damper must be secured in the open position The fireplace in sert must be installed with a continuous chimn...

Page 8: ...th into fireplace 15 3 4 400 mm FACTORY BUILT FIREPLACE REQUIREMENTS Note In Canada installation into a Factory Built Fireplace is not approved When installing the 2800HT into a high dome or low profi...

Page 9: ...of the baffle plate should be flush to the back wall of the firebox MARBLE Marble is a natural product and therefore each piece will have its own unique character Marble can be scratched so care shoul...

Page 10: ...e hearth leveling bolts will need to be installed not included with the hardware Use a 3 8 10 mm bolt with 2 nuts The bolt length should be at least 1 25 4 mm longer than needed Locate the leveling bo...

Page 11: ...ides of the flue outlet Use self tapping screws to secure in place Cut a 13 mm height and 19 mm width notch in the front of connector pipe liner or adapter that will attach to flue outlet Install conn...

Page 12: ...e blowers will turn on when the insert is hot and turn off when the insert is cool See Care and Operation Section Blower System on page 16 Blower System Controls Located on right side of door at botto...

Page 13: ...may get dirty A short hot fire 15 20 minutes will help clean off much of the normal buildup see Troubleshooting pages 19 20 A commercial glass cleaner designed for fireplace inserts is recommended for...

Page 14: ...AINTAIN A FIRE 1 Set the primary air control to the open position push in 2 Set the start up air control to the open position pull out 3 Build a fire directly on the firebrick covering the bot tom of...

Page 15: ...ctrical cord that must be electrically grounded per lo cal codes or NEC ANSI NFPA 70 latest edi tion Do not route the power cord under or in front of the appliance Blower System Controls Located on ri...

Page 16: ...s Logs that are 5 127 mm diameter across or larger should be split in half three pieces if over 8 inches 203 mm and four pieces when over a foot across If the tree fell 2 to 4 years ago it still needs...

Page 17: ...nstall door CLEANING BLOWERS The blowers require inspection and cleaning annually to remove lint dust etc If there are pets in the dwelling the blowers should be cleaned at least twice a year To ac ce...

Page 18: ...agonally into lower firebox Remove baffle plate through door opening diagonally WARNING DO NOT OPERATE THE INSERT WITH OUT THE BAFFLE PLATE PROPERLY INSTALLED THIS WILL VOID WARRANTY In the event of a...

Page 19: ...ceiling fan with a winter summer switch 4 The area to heat is too large square foot heating estimates are based on average climates and home design 5 There is an obstruction in the chimney 6 The chim...

Page 20: ...re this may result in improper operation of appliance i e wont maintain fire unless fuel door is left open See below Overfiring Caused From Improper Op eration on this page Overfiring Caused From Impr...

Page 21: ...e 8 10 hours Fuel capacity 50 60 lbs 23 27 kg Firebox size cubic feet 2 9 c f 884 cubic mm Maximum Burn Rate 74 100 BTU EPA BTU Range 11 500 46 700 BTU EPA Efficiency 63 Emissions Rate grams hour 4 5...

Page 22: ...28 Rheostat W Connectors Knob Not Included p n 10050087 10050087 Rheostat Knob 410 270 Rocker Switch On Off Switch 11565 Disc Fan F110 20F 60T12 410 265 Terminal Block Small 410 260 Terminal Block Lar...

Page 23: ...nt parts contact Lennox Hearth Products 1110 West Taft Avenue Orange CA 92865 PAGE 23 Part No Description MS2805 Marble Set Green Also requires 1 each 1053 4 each 1051 1053 Cerawool Pad For Marble req...

Page 24: ...COMPONENT DIAGRAMS Model 2800HT PAGE 24 FIREBRICK 1 THICK AIR CONTROLS FIREBOX PARTS DOOR ASSEMBLY HANDLE ASSEMBLY...

Page 25: ...be handled using an off set adapter it aligns starter pipe with flue Actual Appearance Masonry Fireplace Kit This header insulation kit is required when installing the insert into a masonry fireplace...

Page 26: ...SAFETY LISTING LABEL PAGE 26...

Page 27: ...EPA LABEL PAGE 27...

Page 28: ...28 OWNERSHIP RECORDS Dealer s Name Dealer s Address City State Zip Code Serial Number Date of Purchase Date Installed Notes SERVICE AND MAINTENANCE LOG Service Service Service Date Technician Descrip...

Page 29: ...1110 West Taft Avenue Orange CA 92865...

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