Duluth Forge DF25SMS Owner'S Operation And Installation Manual Download Page 10

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HSE-MAN-013

Gas Inlet

Gas esté

INLET GAS PRESSURE

MAX 1/2 PSIG (3.5KPa)

Gas Connection

Fitting

Back of Stove

INSTALLATION

Figure 5 - Back of Stove

Yellow Natural Gas

Plunger Underneath

Metal Cap

Blue Propane/LP Gas

Plunger Underneath

Dust Cover

Figure 6 - Gas Regulator

Insert Gas Fitting

for Natural Gas

Insert Gas Fitting

for Propane/LP Gas

GAS SELECTION

This appliance is factory

preset for propane/LP gas.

No changes are required for

connecting to propane/LP.

Only a qualified installer or service

technician can perform gas selec-

tion and connecting to gas supply.

CAUTION: Two gas line in-

stallations at the same time are

prohibited.

CAUTION: To avoid gas leak-

age for the gas not being used at

the inlet of regulator, a qualified

installer or service technician

must use supplied cap.
You will notice a color coded

plunger on the inside of the regu-

lator. This is normal. When the in-

let connection fitting is inserted

and tightened, this plunger will

be pushed back by the fitting

making all of the adjustments

for the gas being supplied. DO

NOT REMOVE THE PLUNGER.

The regulator will not work.
The inlet regulator is color coded

for identification of the correct

gas type. Blue is for propane (LP

gas) and yellow is for natural gas.

Blue Dust Cover

DO NOT REMOVE

Blue Propane/LP

Plunger

Install Gas Fitting Here

FOR PROPANE/LP GAS

INSTALLATION: BLUE

1. Remove blue dust cover.

Summary of Contents for DF25SMS

Page 1: ...Do not store or use gasoline or other flammable va pors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS 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 ...

Page 2: ...installation adjustment al teration service or maintenance can cause injury or property damage Refer to this manual for correct in stallation and operational procedures For assistance or additional information consult a qualified installer service agency or the gas supplier This appliance may be installed in an aftermarket per manently located manufactured mobile home where not prohibited by local...

Page 3: ...eople with heart or lung disease or anemia those under the influ ence of alcohol and those at high altitudes NATURALAND PROPANE LPGAS Natural and Propane LP gas are 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 WARNING Any change to this heater or its controls can be da...

Page 4: ...ce person should service and repair heater 11 Operating heater above elevations of 4 500 feet could cause pilot outage 12 To prevent performance problems do not use propane LP fuel tank of less than 100 lbs capacity 13 Do not use this heater as a wood burning heater Use only the logs provided with the heater 14 Solid fuels should not be burned in a heater in which a vent free log set is installed ...

Page 5: ...ezo Pressure Regulator Setting 4 W C 9 W C Inlet Gas Pressure inches of water for purposes of input adjustment Maximum 9 5 Maximum 14 Minimum 5 Minimum 11 Heater Dimensions HxWxD 27 32 25 98 16 Carton Dimensions HxWxD 29 68 28 35 18 31 Stove Weight 66 lbs Shipping Weight 73 5 lbs LOCAL CODES Install and use heater with care Follow all local codes In the absence of local codes use the latest editio...

Page 6: ...hat water vapor does not become a problem 1 Be sure the heater is sized properly for the application including ample combustion air and circulation air 2 If high humidity is experienced a dehu midifier may be used to help lower the water vapor content of the air 3 Do not use an unvented room heater as the primary heat source UNPACKING 1 Remove top inner pack 2 Tilt carton so that heater is upright...

Page 7: ...energy efficient your home needs to breathe Fresh air must enter your home All fuel burning ap pliances need fresh air for proper combustion and ventilation Exhaust fans fireplaces clothes dryers and fuel burning appliances draw air from the house to operate You must provide adequate fresh air for these appliances This will insure proper venting of vented fuel burning appli ances WARNING This heat...

Page 8: ...ttic has a thermostat controlled power vent Heated air entering the attic will activate the power vent 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 2 Ventilation Air from Inside Building VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining...

Page 9: ...alls to discolor IMPORTANT Vent free heaters add moisture to theair Althoughthisisbeneficial installingheater in rooms without enough ventilation air may cause mildew to form too much moisture SeeAir for Combustion and Ventilation pages 7 and 8 Figure 4 Minimum Clearance to Wall and Ceiling CHECK GAS TYPE Be sure your gas supply is right for your heat er Otherwise call dealer where you bought the ...

Page 10: ...pply CAUTION Two gas line in stallations at the same time are prohibited CAUTION To avoid gas leak age for the gas not being used at the inlet of regulator a qualified installer or service technician must use supplied cap You will notice a color coded plungerontheinsideoftheregu lator Thisisnormal Whenthein let connection fitting is inserted and tightened this plunger will be pushed back by the fi...

Page 11: ...ads on the connection fitting While pushing in rotate the fitting clockwise until the threads engage the regulator After the fitting has been hand tightened into the regulator use a wrench to complete tightening of the fitting Install additional fitting to connect to the house supply Blue Dust Cover Metal Cap Metal Cap DO NOT REMOVE Yellow Natural Gas Plunger Install Gas Fitting Here 2 Apply threa...

Page 12: ...la tion must include an equipment shutoff valve union and plugged 1 8 NPT tap Locate NPT tap within reach for test gauge hook up NPT tap must be upstream from heater see Figure 8 page 13 IMPORTANT Install an equipment shutoff valve in an accessible location The equip ment shutoff valve is for turning on or shutting off the gas to the appliance WARNING A qualified ser vice technician must connect h...

Page 13: ...Visit our website for more information www usaprocom com Visite nuestra página web para más informacion www usaprocom com 200201 01A 03 15 Correct Pilot Flame Pattern Incorrect Pilot Flame Pattern NG 3 3 5 WC Natural Gas Shown LP 8 11 WC NG 3 3 5 WC Natural Gas Shown LP 8 11 WC 1 2 Glass Height 1 2 Glass Height Yellow Tipping Correct Burner Flame Pattern Incorrect Burner Flame Pattern LP Blue Plun...

Page 14: ...ply piping sys tem Apply noncorrosive leak detection fluid to all joints If bubbles form there may be a leak 5 Correct all leaks at once 6 Reconnect heater and equipment shutoff valve to gas supply Check reconnected fittings for leaks Test Pressures Equal To or Less Than 1 2 PSIG 3 5 kPa 1 Close equipment shutoff valve see Fig ure 10 2 Pressurize supply piping system by either opening propane LP s...

Page 15: ...14 WARNING Failure to posi tion the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury CAUTION After installation and periodically thereafter check to ensure that no flame comes in contact with any log Withtheheatersettohigh check toseeifflamescontactanylog If so reposition logs according to t...

Page 16: ...e logs do not cover any burner ports It is very important to install the logs exactly as instructed Do not modify logs Use only logs supplied with heater INSTALLING BATTERIES CAUTION Donotmixoldand new batteries Do not mix alka line standard carbon zinc or rechargeable nickel cadmium batteries Do not dispose of batteries in fire batteries may explode or leak Batteries are included Remove batteries...

Page 17: ...n 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 C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician Force or attempted repair may result in a ...

Page 18: ...repairs are made light pilot with match If control knob does not pop up when released contact a qualified service technician or gas supplier for repairs 6 With control knob pressed in push down and release ignitor button This will light pilot The pilot is attached to the rear of the burner If needed keep pressing ignitor button until pilot lights Note If pilot does not stay lit refer to Troublesho...

Page 19: ...ure The control knob can be set to any comfort level between Low 1 and HIGH 5 Shutting Off Heater Turn control knob clockwise to the OFF position Shutting Off Burner Only pilot stays lit Turn control knob clockwise to the PILOT position 1 Follow steps 1 through 5 under Lighting Instructions page 18 2 With control knob in PILOT position strike match and hold near pilot Press in control knob pilot s...

Page 20: ...g follow instructions at bottom of this page Notice Do not mistake orange flames with yellow tipping Dirt or other fine particles enter the heater and burn causing brief patches of orange flame Figure 19 Correct Pilot Flame Pattern Natural Gas shown Figure 20 Incorrect Pilot Flame Pattern Natural Gas shown NG 3 3 5 WC Natural Gas Shown LP 8 11 WC NG 3 3 5 WC Natural Gas Shown LP 8 11 WC Approx 3 6...

Page 21: ...dust dirt lint or pet hair with a soft cloth or vacuum cleaner nozzle 5 Blow air into the primary air holes on the injector holder 6 In case any large clumps of dust have now been pushed into the burner Repeat steps 3 and 4 CARE AND MAINTENANCE WARNING Turn off heater and let cool before servicing CAUTION You must keep control areas burner and circulating airpassagewaysofheaterclean Inspectthesear...

Page 22: ... you remove logs for cleaning refer to Installing Logs page 15 to properly replace logs Replace log s if broken or chipped dime size or larger TROUBLESHOOTING WARNING 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 Fol low the gas supplier s ins...

Page 23: ...your gas sup plier to check and adjust the inlet pressure or a qualified service technician can bypass the pressure switch Before attempting to bypass the pressure switch make sure the type of gas being used is correct Check to make sure the connection fitting is in the correct inlet on the regulator Refer to Connecting to Gas Supply page 12 Only a qualified installer should bypass the pressure sw...

Page 24: ...trol knob is not pressed in long enough 3 Equipment shutoff valve is not fully open 4 Thermocouple connection is loose at control valve 5 Pilot flame not touching thermocouple which allows thermocouple to cool caus ing pilot flame to go out This problem could be caused by one or both of the following A Low gas pressure B Dirty or partially clogged ODS pilot 6 Thermocouple damaged 7 Control valve d...

Page 25: ...l operation 1 Residues from manufactur ing process 1 Problem will stop after a few hours of operation Heater produces a whis tling noise when burner is lit 1 Turning control knob to high position when burner is cold 2 Air in gas line 3 Air passageways on heater are blocked 4 Dirty or partially clogged burner orifice 1 Turn control knob to low position and let warm up for a minute 2 Operate burner ...

Page 26: ...y tank Propane LP models Heater shuts off in use ODS operates 1 Not enough fresh air is avail able 2 Low line pressure 3 ODS pilot is partially clogged 1 Open window and or door for ventilation 2 Contact local gas supplier 3 Clean ODS pilot see Care and Maintenance page 21 Gas odor exists even when control knob is in OFF position 1 Gas leak See Warning Statement at top of page 22 2 Control valve i...

Page 27: ...www factorybuysdirect com 27 HSE MAN 013 PARTS MODEL DF25SMS ...

Page 28: ...Left Front Column 1 5 SD25R105 Column Retainer 4 6 25SM1004 01 Reflector Bracket 1 7 SD25R109A T Stat Bracket 2 8 SD25R104 0L Left Rear Column 1 9 25SM1002 01 Top Reflector Panel 1 10 25SM1003 01 Heat Baffle 1 11 SD25R101B Top Panel Assembly 1 12 QD250T112 Wiring Baffle Panel 1 13 BL016 07 03 Blower Access Panel 1 14 SD25R106 Rear Panel 1 15 25SM1001 01 Reflector Wrapper 1 16 SD25R104 2 Right Fron...

Page 29: ...www factorybuysdirect com 29 HSE MAN 013 PARTS MODEL DF25SMS ...

Page 30: ...Bracket 1 6 ND0310A 400 PU2 DF ODS 1 7 SD25R320C Burner Assembly 1 8 SD25R330B T 15 Tube Assembly 1 9 SD25R309A Injector NG 1 10 SD25R308A Injector LP 1 11 RVD88 Y 4 9 RVD88 Regulator 1 12 PIMDN1 01 Ignitor 2 13 RVD88YJ ASM Elbow Connection ASM 1 14 ED200T207 T Statswitch Bracket 1 15 SD25R303B T Control Panel Assembly 1 16 STL1001A T Stat Valve 1 17 PF06 1211 A Cable Jacket 1 18 FE32A155B Magnet ...

Page 31: ...oning Type of gas used Propane LP or Natural gas NG Purchase date Usually we will ask you to return the defec tive part to the factory PARTS NOT UNDER WARRANTY Contact authorized dealers of this product If they can t supply original replacement part s call Customer Service toll free at 1 855 607 6557 for referral information When calling Customer Service have ready Model number of your heater The ...

Page 32: ...s the cost of part s required to restore this product to proper operating condition and an allowance for labor when provided by a Factory Buys Direct Authorized Service Center or a provider ap proved by Factory Buys Direct Warranty parts must be obtained through authorized dealers of this product and or Factory Buys Direct who will provide original factory replacement parts Failure to use original...

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Duluth Forge DF25SMS, Owner'S Operation And Installation Manual

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