Multifuel Stove Owner Manual
Contents
1. 6 8 1 Always place the appliance on a steady surface Ensure at all times that the hose between the cartridge and stove is straight and cannot come in contact with the flame or hot gases Ensure that the hose is not twisted or subject to abrasion Keep the fuel bottle away from the heat of the appliance 6 8 2 Open the shut off valve 2 Allow fuel to spray from the jet for about 2 seconds before closing the control If using kerosene or diesel or if the weather is cold and windy more fuel will be required for preheating In this case allow fuel to escape for 4 6 seconds 6 8 3 Check for leaks at the shut off valve fuel pump jet fuel hose and fuel line DO NOT USE THE APPLIANCE IF LEAKS ARE PRESENT 6 8 4 Light the priming pad DO NOT LEAN OVER THE APPLIANCE WITH YOUR HEAD OR BODY The priming pad will now burn for about 40 seconds if white gas is used and for longer if kerosene or diesel is used or if the ambient temperature is low Open the shut off valve 2 slowly by honing counter clockwise when the fuel in the priming pad begins to run out but before the flame has expired completely If the appliance burns with a yellow or an unstable flame priming has been insufficient Try closing the shut of valve 2 somewhat until a steady blue flame is established and allow the device to burn at low power for a while to heat up If the stove still cannot be operated at full power the only course is to turn it off allow i2. fully Ensure that the fame is extinguished and that there is no other fame source in the vicinity Change the cartridge outdoors away from other people Unscrew the cartridge tom the valve and replace the O ring seal if cracked or worn Avoid cross threading by placing the valve squarely on tile cartridge thread and hand tighten only as described in section 4 6 Assembling and operating the appliance with liquid fuel figs 3 and 4 6 01 The appliance is delivered with three jets Jet 45 is for cartridge gas jet 37 for white gas and unleaded petrol and jet 28 for kerosene diesel oil and similar fuels Ensure that the correct jet is installed 6 02 Fill a Primus fuel bottle to the filling mark with liquid fuel NOTE Never overfill the bottle 5 1 Ensure that the shut off valve 2 are fully closed by turning the knob fully clockwise 82 Screw the pump 21 into the fuel bottle 20 8 3 Screw the fuel pump swivel coupling 22 carefully into the valve until it meets the control valve O ring as shown in Rg 3 Be careful not to cross thread the connection Hand tighten only overtightening will damage the connection 6 4 Swing the legs pan supports 12 into position in the wind shield 11 6 5 Pump about 20 full strokes or more if the fuel level is below the filling mark on the fuel bottle 6 6 Place the fuel bottle on a firm level surface with the text ON the fuel pump facing upward
3. valve may be damaged 4 5 Ensure that the gas seal is tight Carry out checks outdoors NEVER use a naked fame to check for leaks Apply warm soapy water to the joints and connections and observe for leaks in the form of bubbles around the suspect area If in doubt or if an escape of gas can be heard or smelled do not attempt to light the appliance Unscrew the cartridge Me and contact your local dealer 4 6 Swing the legs pan supports 12 into position in the wind shield 11 4 7 The stove is now ready for use 4 8 1 Aways place the appliance on a steady surface Ensure that the hose is fully extended and that it is run straight between the cartridge and stove Keep the cartridge clear of the heat of the appliance 4 8 2 First turn the shut off valve 2 counter clockwise and light the burner 4 immediately 4 8 3 Adjust the flame using the shut of valve 2 4 8 4 Affer lighting keep the appliance upright and do not move it around A high flame may occur if the appliance has not been preheated fully or if it is moved without care 4 8 5 After use close the shut off valve 2 4 8 6 A minimum clearance must be maintained with flammable materials The minimum permissible clearance between the appliance and ceiling and between the appliance and the nearest wall is 1250 mm These minimum clearances must be observed to prevent a fire hazard 5 Changing the cartridge 5 1 Close the shut off valve 2
4. and leaves practically no deposits in the fuel system e Vehicle petrol should be used only in exceptional cases since it contains additives which are harmful to your health and also leave deposits in the fuel system e For health reasons leaded petrol should never be used Jet 28 0 28 mm e Although kerosene is available worldwide it creates more soot is more difficult to prime and necessitates frequent cleaning e Diesel oil may be used if no other fuel is available Diesel oil burns with a very sooty flame talces a long time to preheat and necessitates frequent cleaning 1 Introduction 2 Safety information fig 1 1 1 This appliance is designed for use only with Primus 2202 2206 and 2207 gas cartridges containing propane butane gas mixtures or Primus liquid fuel bottles for white gas Primus PowerFuel MSR White Gas Coleman Fuel unleaded petrol paraffin and other equivalent fuels 1 2 Any attempt to fit another type of gas cartridges or liquid fuel bottle may be dangerous This may result in leakage leading to injury or death 1 3 Gas consumption 180 ph 8 000 Btu h approx 2 3 kW at 1 bar pressure Canada Gas 12000 Btu h white gas kerosene 8000 Btu h 1 4 Jet size 0 45 mm for Primus disposable cartridges Jet size 0 37 mm for white gas Primus PowerFuel MSRO White Gas Coleman Fuel and unleaded petrol Jet size 0 28 mm for kerosene and similar fuels 1
5. from your Primus dealer If you smell gas 1 DO not attempt to light appliance 2 Extinguish any open flame 3 Disconnect from fuel supply DO not store or use gasoline or other liquids with flammable vapours in the vicinity or any other appliance DANGER CARBON MONOXIDE HAZARD This appliance can produce carbon monoxide which has no odour Using it in an enclosed space can kill you Never use this appliance in an enclosed space such as a camper tent car or home WARNING Keep stove area clear and free from combustible materials gasoline and other flammable vapours and liquids WARNING See too that no obstruction of combustion or ventilation occur WARNING See too that the flame on the appliance is steady The flame shall always leave the stove straiaght upwards Note Wind may press the flame down under the burner if that happens stop the stove immediately and move it to a wind protected area WARNING When the stove is in storage the gas canister has to be disconnected CUSTOMER SERVICE 1300 555 197 enquiries primusaustralia com au PRIMUS Distributed by PRIMUS AUSTRALIA PTY LTD Bundoora Victoria 3083 www primusaustralia com au
6. 5 The appliance complies with EN 521 Z21 72b 2002 CSA 11 2b 2002 and CSA B140 9 2 1975 The CE approval EN 521 regards only LP Gas 1 6 Ensure at all times that the hose between the cartridge and stove is straight and cannot come in contact with the flame or hot gases Ensure that the hose is not twisted or subject to abrasion 2 1 Ensure that the appliance and pump seals 1 are in place and in good condition before fitting the gas cartridge or liquid fuel bottle 2 2 The appliance may be used outdoors only NEVER light or use the appliance in an unventilated space indoors in a tent in a vehicle or In any other enclosed area 2 3 The appliance must be operated on a level surface 2 4 Ensure that no flammable materials or spilled fuel are present in the vicinity of the appliance see 4 8 6 and 6 8 6 2 5 Always fit or replace the gas cartridge liquid fuel bottle in a safe place This should be done outside only away from possible sources of ignition such as naked flames pilot lights and electric fires and well away from other people 2 6 In the event of a leak from your appliance as indicated by a smell of gas white gas etc remove the stove immediately to a well ventilated location outdoors away from possible sources of ignition where the leakage can be investigated and corrected Checking the correct operation of the appliance when using cartridge gas should only be carried out outdoors NEVER check for l
7. PRIMUS MultiFuel Stove Part No 328894 Om PRIMUS User Manual and Product Specifications IMPORTANT PRIMUS ead instructions before operation Instuctions for use Fuels and performance IMPORTANT Read these instructions carefully before connecting the appliance to the gas cartridge or liquid fuel bottle Study the instructions at regular intervals to remain familiar with the operation of the appliance and keep them for future reference Failure to follow these instructions may result in serious injury or death CAUTION This appliance consumes air oxygen and produces carbon dioxide To avoid danger to life NEVER light or use the appliance in an unventilated space indoors in a tent in a vehicle or In any other enclosed area Use outdoors only NEVER cover the stove gas cartridge or liquid fuel bottle with a wind shield rocks or similar which may cause overheating or damage to the stove and cartridge fuel bottle Overheating a gas cartridge or liquid fuel bottle in this way is highly dangerous Jet 45 0 45mm e Primus cartridge gas propane butane mix is the ideal fuel for the MultiFuel EX stove The fuel is very easy to use normally requires no priming and is efficient environmentally friendly and clean no soot Minimum maintenance and cleaning are required Jet 37 0 37mm e Primus PowerFuel high quality white gas MSR White Gas Coleman Fuel affords clean combustion
8. Preheat the cartridge with your hands or place it inside your jacket before connecting it to the appliance Possible causes of reduced power e Insufficient pressure in liquid fuel bottle e Incorrect jet fitted e Jet or jet filter blocked e Fuel filter blocked e Appliance not shielded from wind etc Possible causes of unstable yellow flame e insufficient priming e incorrect jet e Appliance not shielded from wind etc Use Primus windscreen and heat reflector or move stove to sheltered location e Excessive pressure in fuel bottle due to excessive pumping Reduce power by closing gas control e Old or poor quality fuel de 9 Service and repair For your safety 9 1 Return the appliance to your local retailer if a fault cannot be corrected using these instructions 9 2 Never attempt any other maintenance or repair 9 3 Never modify the appliance since this may make it unsafe 9 4 The stove has been approved with a factory fitted hose For this reason the hose must NEVER be replaced by a type other than the original 10 PARTS AND ACCESSORIES 10 1 Use only Primus brand parts and accessories Take care to avoid touching hot parts when filling parts and accessories 10 2 Replacement cartridges Use only Primus 2202 2205 or 2207 propane butane mix gas cartridges with this appliance Replacement fuel bottles Use only Primus 721950 and 721960 fuel bottles with this appliance 10 3 Parts are available
9. d gas control 5 and unscrew the cartridge or fuel bottle 7 2 The Jet 10 can be cleaned in situ or when unscrewed from the appliance 7 3 Clean the jet using the cleaning needle 26 supplied with the appliance 7 4 Refit the jet and screw it home securely to ensure a good seal Fit a Primus cartridge for added safety and check the joint with warm soapy water The appearance of bubbles indicates that the joint is not sufficiently tight 7 5 Cleaning the fuel pipe Fig 5 Disconnect the hose using multitools 36 37 Use tool 37 to unscrew the connecting nut and tool 36 to hold the fuel pipe The fuel pipe can then be cleaned by turning the centrally positioned rod 30 4 5 times forwards and backwards using tool 36 if required 7 6 Fuel pump Fig Sj It the pump does not pressurise the fuel bottle stretch the leather pump gasket 28 slightly and lubricate it with Primus leather oil saliva or a mineral based oil Unscrew and withdraw the pump rod Rub oil into the gasket until it becomes soft and pliable If the pump still fails to pressurise the fuel bottle replace the gasket or proceed to 77 7 7 If the pump falls to maintain the pressure in the fuel bottle clean and chalk the non return valve 29 Remove the valve and wipe the rubber gasket with a cloth Refit the valve 7 8 Routine service and maintenance Always ensure that the seats and O rings are correctly seated and are in good condition Carry
10. eaks with a naked flame use soapy water 2 7 Never use an appliance with damaged or worn seals Never use a leaking damaged or malfunctioning appliance 2 8 Never leave the applance unattended when lit 2 9 Do not allow pans to boil dry A 3 Handling the appliance 3 1 Be careful not to touch the hot parts of the appliance during or after use 3 2 Storage Always unscrew the cartridge or liquid fuel bottle from the appliance when not in use Store the cartridge or bottle In a safe dry place away from heat 3 3 Do not misuse the appliance or use it for any purpose other than that intended 3 4 Handle the appliance with care Do not drop it 4 Assembling and operating the appliance with a gas cartridge fig 2 and 4 4 01 It is absolutely essential that the fuel line be completely clear of liquid fuel when cartridge gas is used otherwise a dangerously high flame will result See 6 8 7 for instructions on how to drain the fuel system Also ensure that a 0 45 mm jet is installed 4 1 Ensure that the shut off valve 2 are fully closed by turning the knob fully clockwise 4 2 Keep the cartridge 3 upright when fitting it to the valve 4 3 Place the valve squarely on top of the cartridge as shown in Fig 2 4 4 Screw the cartridge carefully into the valve until it meets the O ring taking care not to cross thread the cartridge Hand tighten only Do not over tighten otherwise the cartridge
11. out this check each time before assembling the appliance Replace the seals if damaged or worn New seals are available from your local dealer 7 9 Multi tool The tool is used for removing and fitting the jet 10 locknut 31 hose connection 32 bottom screw 33 and priming pad lock 34 See Fig 5 8 Hints and troubleshooting Primus cartridge gas propane butane mix is the ideal fuel for the MultiEuei EX stove The fuel is very easy to use normally requires no priming and is efficient environmentally friendly and clean no soot Minimum maintenance and cleaning are required Primus PowerFuel high quality white gas MSR White Gas Coleman Fuel affords clean combustion although not as clean as cartridge gas and leaves practically no deposits in the fuel system The stove is equipped with fuel filters in the pump hose 35 This filter normally require no other attention than replacement as required Taking care to avoid damage to the sealing faces Carry out leak testing as described In 4 5 The factors which govern the output of stoves running on cartridge gas are listed below with hints on how to increase or maintain output in cold weather Factors affecting heat output e Quantity of gas in cartridge e Temperature of ambient air e Initial temperature of gas How to increase output in cold weather e Preheat the cartridge by placing it upright in 1 2 5 cm of warrn water e
12. t to cool fully and repeat the priming procedure for a longer period using more priming fuel Remember also that the stove must be shielded from the wind during this procedure 6 8 5 After lighting keep the appliance upright and do not move it around A high fame may occur if the appliance has not been preheated fully or if it is moved without care 6 8 6 A minimum clearance must be maintained with flammable materials The minimum permissible clearance between the appliance and ceiling and between the appliance and the nearest wall is 1250 mm 48 inches These minimum clearances must be observed to prevent a fire hazard 6 8 7 To turn the appliance off and empty the fuel system turn the fuel bottle over so that the OFF on the fuel pump is facing upward When the flame has been extinguished and air is flowing through the jet close the shut off valve 2 by turning the knob fully counterclockwise Note This procedure will take about 1 minute Allow the appliance to cool before disassembling it 6 8 8 NEVER relight a hot appliance Hot parts may vaporise the liquid fuel and cause a dangerous fireball 7 Maintenance 7 01 When using liquid fuels the jet should be cleaned regularly for optimum trouble free operation With extended use of liquid fuel Of fuel of poor quality the fuel pipe in the stove 30 can need cleaning see section 7 5 7 1 Cleaning the jet Close the shut off valve 2 an
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