background image

3

102783

SAFETY

INFORMATION

Continued

WARNING ICON

G 001

 WARNINGS 

Continued

WARNING: 

Any change to this heater or its controls can be dangerous.

1. 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 gases.

2. Do not place propane supply tank(s) inside any structure. Locate propane supply tank(s)

outdoors.

3. If you smell gas

• shut off gas supply
• 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 supplier’s

instructions

• if you cannot reach your gas supplier, call the fire department

4. This heater shall not be installed in a bedroom or bathroom.
5. Never install the heater

• in a recreational vehicle
• where curtains, furniture, clothing, or other flammable objects are less than 36 inches

from the front, top, or sides of the heater

• in high traffic areas
• in windy or drafty areas

6. Before installing in a solid fuel burning fireplace, the chimney flue and firebox must be

cleaned of soot, creosote, ashes and loose paint by a qualified chimney cleaner. Creosote
will ignite if highly heated.  Inspect chimney flue for damage. If damaged, operate heater
with flue damper closed.

7. If fireplace has glass doors, never operate this heater with glass doors closed. If you

operate heater with doors closed, heat buildup inside fireplace will cause glass to burst.
Also if fireplace opening has vents at the bottom, you must open the vents before operating
heater.

8. You must operate this heater with a fireplace screen in place. Make sure fireplace screen

is closed before running heater.

9. This log heater is designed to be smokeless. If logs ever appear to smoke, turn off heater

and call a qualified service person. 

Note:

 During initial operation, slight smoking could

occur due to log curing and heater burning manufacturing residues.

10. Do not allow fans to blow directly into the fireplace. Avoid any drafts that alter burner

flame patterns. Ceiling fans can create drafts that alter burner flame patterns. Altered
burner patterns can cause sooting.

11. Do not use a blower insert, heat exchanger insert or other accessory not approved for use

with this heater.

12. This heater needs fresh, outside air ventilation to run properly. This heater has an oxygen

depletion sensor (ODS) pilot light safety system. The ODS shuts down the heater if not
enough fresh air is available. See Air for Combustion and Ventilation, pages 5 through 8.
If heater keeps shutting off, see Troubleshooting, pages 24 through 27.

13. Do not run heater

• where flammable liquids or vapors are used or stored
• under dusty conditions

14. Do not use this heater to cook food or burn paper or other objects.
15. Never place any objects on the heater.
16. Heater base assembly becomes very hot when running heater. Keep children and adults

away from hot surface to avoid burns or clothing ignition.  Heater will remain hot for a
time after shut-down. Allow surface to cool before touching.

17. Carefully supervise young children when they are in the room with heater.
18. Do not use heater if any part has been exposed to or under water. Immediately call a

qualified service technician to inspect the room heater and to replace any part of the
control system and any gas control which has been under water.

19. Do not operate heater if any log is broken. Do not operate heater if a log is chipped (dime-

sized or larger).

20. Turn heater off and let cool before servicing. Only a qualified service person should

service and repair heater.

21. Operating heater above elevations of 4,500 feet could cause pilot outage.

Содержание 102783-01B

Страница 1: ... a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas sup plier call the fire department Installation and service must be per formed by a qualified installer service agency or the gas supplier WARNING Improperinstallation adjust ment alteration service ormaintenance can cause injury or property damage Refer to this manual for correct installa tion and operational ...

Страница 2: ...itudes Propane Gas Propane gas is odorless An odor making agent is added to the gas The odor helps you detect a gas leak However the odor added to the gas can fade Gas may be present even though no odor exists Make certain you read and understand all Warnings Keep this manual for reference It is your guide to safe and proper operation of this heater Safety Information continues on next page Safety...

Страница 3: ...ever appear to smoke turn off heater and call a qualified service person Note During initial operation slight smoking could occur due to log curing and heater burning manufacturing residues 10 Do not allow fans to blow directly into the fireplace Avoid any drafts that alter burner flame patterns Ceiling fans can create drafts that alter burner flame patterns Altered burner patterns can cause sooti...

Страница 4: ...terymarch Park Quincy MA 02269 1 Remove logs and heater base assembly from carton Note Do not pick up heater base assembly by the burner This could damage heater Always handle base assembly by grate 2 Remove all protective packaging applied to logs and heater for shipment 3 Check all items for any shipping damage If damaged promptly inform dealer where you bought heater UNPACKING PRODUCT IDENTIFIC...

Страница 5: ... This heater shall not be installed in a confined space unless provisions are provided for adequate combustion and ventilation air Read the following instructions to insure proper fresh air for this and other fuel burning appliances in your home Today s homes are built more energy efficient than ever New materials increased insulation and new construction methods help reduce heat loss in homes Hom...

Страница 6: ...ts around window and door frames between sole plates and floors between wall ceiling joints between wall panels at penetrations for plumbing electrical and gas lines and at other openings If your home meets all of the three criteria above you must provide addi tional fresh air See Ventilation Air From Outdoors page 8 If your home does not meet all of the three criteria above proceed to page 6 Unco...

Страница 7: ...___________________ Btu Hr Gas fireplace logs ___________________ Btu Hr Other gas appliances ___________________ Btu Hr Total ___________________ Btu Hr Example Gas water heater 40 000 Btu Hr Vent free heater 31 500 Btu Hr Total 71 500 Btu Hr Do not include direct vent gas appliances Direct vent draws combustion air from the outdoors and vents to the outdoors 4 Compare the maximum Btu Hr the spac...

Страница 8: ... of ventilation grills or ducts WARNING Rework worksheet adding the space of the adjoining unconfined space The combined spaces must have enough fresh air to supply all appliances in both spaces Figure 3 Ventilation Air from Outdoors Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts You must provide two perma nent openings one within 12 of the ceiling and o...

Страница 9: ...othing or other flammable objects are less than 36 inches from the front top or sides of the heater in high traffic areas in windy or drafty areas WARNING ICON G 001 CAUTION This heater creates warm air currents These currents move heat to wall surfaces next to heater Installing heater next to vinyl or cloth wall coverings or operating heater where impurities in the air such as tobacco smoke exist...

Страница 10: ... Width 18 17 14 20 18 24 17 14 26 22 MINIMUM FIREPLACE CLEARANCE TO COMBUSTIBLE MATERIALS Log Size Side Wall Ceiling Floor 18 and 24 16 42 5 Carefully follow the instructions below This will ensure safe installation into a masonry or U L listed manufactured fireplace Minimum Wall and Ceiling Clearances see Figure 4 A Clearances from the side of the fireplace opening to any combustible wall should ...

Страница 11: ...ble material must extend at least 8 up for all models If non combus tible material is less than 12 you must install the fireplace hood accessory 24 model only See chart below and Figure 4 page 10 for minimum clearances IMPORTANT If you cannot meet these minimum clearances you must operate heater with chimney flue damper open Go to Installing Damper Clamp Accessory for Vented Operation page 14 Non ...

Страница 12: ...ation page 14 Figure 6 Minimum Mantel Clearances Without Using Hood If above minimum clearances are not met you must have a hood Follow minimum clearances shown in Figure 7 on page 13 when using hood Non Combustible Requirements for Material Distance A Safe Installation 12 or more Non combustible material OK Between 8 and 12 24 Model Install fireplace hood accessory GA6050 or GA6052 see Accessorie...

Страница 13: ...nces Above Combustible Flooring If your installation does not meet the above minimum clearances you must operate the logs only with the flue damper open OR raise the mantel to an acceptable height OR remove the mantel Figure 7 Minimum Mantel Clearances When Using Hood Continued Minimum Non Combustible Material 8 Min 12 15 18 All minimum distances are in inches Log Sets 18 and 24 Models 20 2 1 2 6 ...

Страница 14: ...s number 1 or 2 above apply to you you must permanently open chimney flue damper You must install the damper clamp accessory to order see Accessories page 29 This will insure vented operation see Figure 10 The damper clamp will keep damper open Installation instructions are included with clamp accessory See chart below for minimum permanent flue opening you must provide Attach damper clamp so the ...

Страница 15: ...ater is not level heater will not work properly Installation Items Needed hardware package provided with heater approved flexible gas hose not provided if allowed by local codes sealant resistant to LP gas not provided electric drill with 3 16 drill bit metal or masonry as applicable 1 Apply pipe joint sealant lightly to male threads of the fitting to be threaded into gas regulator Connect approve...

Страница 16: ...eded Before installing heater make sure you have the items listed below external regulator supplied by installer see page 16 piping check local codes sealant resistant to LP gas manual shutoff valve test gauge connection sediment trap tee joint pipe wrench An A G A design certified manual shutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Purchase the optional A G...

Страница 17: ...e hook up NPT tap must be upstream from heater see Figure 14 page 18 Apply pipe joint sealant lightly to male threads This will prevent excess sealant from going into pipe Excess sealant in pipe could result in clogged heater valves WARNING ICON G 001 CAUTION Use only new black iron or steel pipe Internally tinned copper tubing may be used in certain areas Check your local codes Use pipe of 1 2 di...

Страница 18: ...Testing Gas Supply Piping System Test Pressures In Excess Of 1 2 PSIG 1 Disconnect heater and its individual manual shutoff valve from gas supply piping system Pressures in excess of 1 2 psig will damage heater regulator 2 Cap off open end of gas pipe where manual shutoff valve was connected WARNING ICON G 001 WARNING Never use an open flame to check for a leak Apply a mixture of liquid soap and w...

Страница 19: ...utoff valve see Figure 15 Apply mixture of liquid soap and water to gas joints Bubbles forming show a leak 4 Correct all leaks at once Pressure Testing Heater Gas Connections 1 Open manual shutoff valve see Figure 15 2 Open propane supply tank valve 3 Make sure control knob of heater is in the OFF position 4 Check all joints from manual shutoff valve to control valve see Figure 16 Apply mixture of...

Страница 20: ... log 1 Slide these pegs into the holes in the grate base behind the burner see Figure 17 2 Locate the notches on the back of the front log 2 Slide these notches over the tabs of the grate base see Figure 18 3 Locate the notches in the bottom of the crossover log 3 Place the crossover log on top of the back log and front log Make sure the notches of the crossover log line up with rectangular knobs ...

Страница 21: ...ct the appliance and to replace any part of the control system and any gas control which has been under water PILOT OFF LO HI Control Knob Ignitor Button Figure 20 Control Knob and Ignitor Button Location LIGHTING INSTRUCTIONS WARNING ICON G 001 WARNING If fireplace has glass doors never operate this heater with glass doors closed If you operate heater with doors closed heat buildup inside firepla...

Страница 22: ...u may be running this heater for the first time after hooking up to gas supply If so the control knob may need to be pressed in for 30 seconds This will allow air to bleed from the gas system If control knob does not pop out when released contact a qualified service person or gas supplier for repairs 6 With control knob pressed in press and release ignitor button This will light pilot The pilot is...

Страница 23: ...nob 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 step 8 pages 22 and 23 INSPECTING BURNERS Check pilot flame pattern and burner flame patterns often PILOT FLAME PATTERN Figure 22 shows a correct pilot flame pattern Figure 23 shows an incorrect pilot flame pattern The incorrect pilot flame is not touch...

Страница 24: ... or similar object to clean ODS pilot This can damage ODS pilot unit POSSIBLE CAUSE 1 Ignitor electrode not connected to ignitor cable 2 Ignitor cable pinched or wet 3 Piezo ignitor nut is loose 4 Broken ignitor cable 5 Bad piezo ignitor 6 Ignitor electrode posi tioned wrong 7 Ignitor electrode broken REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep igni...

Страница 25: ...4 turn more 7 Replace thermocouple 8 Replace control valve OBSERVED PROBLEM When ignitor button is pressed there is spark at ODS pilot but no ignition ODS pilot lights but flame goes out when control knob is released POSSIBLE CAUSE 1 Gas supply turned off or manual shutoff valve closed 2 Control knob not in PILOT position 3 Control knob not pressed in while in PILOT position 4 Air in gas lines whe...

Страница 26: ...2 Replace gas regulator 3 Problem will stop after a few hours of opera tion 1 Turn control knob to LO position and let warm up for a minute 2 Operate burner until air is removed from line Have gas line checked by local natural gas company 3 Observe minimum installation clearances see pages 10 13 4 Clean burners see Cleaning and Mainte nance page 24 or replace burner orifice 1 Refer to Air for Com ...

Страница 27: ...t enough fresh air is available 2 Low line pressure 3 ODS pilot is partially clogged 1 Gas leak See Warning statement at top of page 2 Control valve defective 1 Foreign matter between control valve and burner 2 Gas leak See Warning statement at top of page OBSERVED PROBLEM Heater produces a clicking ticking noise just after burner is lit or shut off Heater produces unwanted odors Heater shuts off ...

Страница 28: ...pane Only Ignition Piezo Piezo Pressure Manifold 8 0 W C 8 0 W C Inlet Gas Pressure in of water Maximum 14 14 Minimum 11 11 For purpose of input adjustment Shipping Weight 27 lbs 29 lbs SERVICE HINTS When gas pressure is too low pilot will not stay lit burners will have delayed ignition heater will not produce specified heat When gas quality is bad pilot will not stay lit burners will produce flam...

Страница 29: ...72 7879 for referral information When calling DESA International have ready model number of your heater the replacement part number ACCESSORIES Purchase these heater accessories from your local dealer If they can not supply these accessories call DESA International s Parts Department at 1 800 972 7879 for referral information You can also write to the address listed on the back page of this manual...

Страница 30: ...30 102783 ILLUSTRATED PARTS BREAKDOWN 4 1 2 3 12 22 10 11 21 7 22 5 6 8 9 15 14 16 19 23 18 13 19 17 20 2 20 1 20 18 ...

Страница 31: ... Valve 1 14 098508 01 098508 01 098508 01 098508 01 Valve Retainer Nut 1 15 098354 01 098354 01 098354 01 098354 01 Control Knob 1 16 102445 01 102445 01 102445 01 102445 01 Piezo Ignitor 1 17 098249 01 098249 01 098249 01 098249 01 Nut M5 2 18 099387 08 099387 08 099387 08 099387 08 Pilot Tube 1 19 098271 07 098271 07 098271 07 098271 01 Ignitor Cable 1 20 099059 02 099059 02 099059 02 099059 02 ...

Страница 32: ...uctions furnished with the unit This warranty does not apply to parts that are not in original condition because of normal wear and tear or parts that fail or become damaged as a result of misuse accidents lack of proper maintenance or defects caused by improper installation Travel diagnostic cost labor transportation and any and all such other costs related to repairing a defective heater will be...

Отзывы: