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Instruction Manual for SEALEY models including: AB2380, AB3412.V2, SPACE WARMER KEROSENE, DIESEL HEATER WITH WHEELS
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Sealey AB3412 Space Warmer Kerosene/Diesel Heater 340,000Btu/hr with Wheels » Product
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DocumentDocument240,000BTU/HR, 340,000BTU/HR SPACE WARMER® KEROSENE/DIESEL HEATER WITH WHEELS MODEL NOS: AB2380, AB3412.V2 Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions, and properly maintained, give you years of trouble free performance. IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE. Refer to instructions Warning! Automatic Hot surfaces Warning Do not cover start-up THIS PRODUCT IS NOT SUITABLE FOR PRIMARY HEATING PURPOSES 1. SAFETY Electrical shock hazard 1.1. 1.1.1. 1.1.2. 1.1.3. 8 8 8 1.1.4. 1.2. 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 ELECTRICAL SAFETY WARNING! It is the user's responsibility to check the following: Check all electrical equipment and appliances to ensure that they are safe before using. Inspect power supply leads, plugs and all electrical connections for wear and damage. Sealey recommend that an RCD (Residual Current Device) is used with all electrical products. You may obtain an RCD by contacting your local Sealey Stockist. If the product is used in the course of business duties, it must be maintained in a safe condition and routinely PAT (Portable Appliance Test) tested. Electrical safety information, it is important that the following information is read and understood. Ensure that the insulation on all cables and on the appliance is safe before connecting it to the power supply. Regularly inspect power supply cables and plugs for wear or damage and check all connections to ensure that they are secure. Important: Ensure that the voltage rating on the appliance suits the power supply to be used and that the plug is fitted with the correct fuse - see fuse rating in these instructions. DO NOT pull or carry the appliance by the power cable. DO NOT pull the plug from the socket by the cable. DO NOT use worn or damaged cables, plugs or connectors. Ensure that any faulty item is repaired or is replaced immediately by a qualified electrician. This product is fitted with a BS1363/A 13 Amp 3 pin plug. If the cable or plug is damaged during use, switch the electricity supply off and remove from use. Ensure that repairs are carried out by a qualified electrician. Replace a damaged plug with a BS1363/A 13 Amp 3 pin plug. If in doubt contact a qualified electrician. a) Connect the GREEN/YELLOW earth wire to the earth terminal `E'. b) Connect the BROWN live wire to the live terminal `L'. c) Connect the BLUE neutral wire to the neutral terminal `N'. Ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight. Sealey recommend that repairs are carried out by a qualified electrician. Recommended fuse rating 13Amp GENERAL SAFETY DANGER! Risk of carbon monoxide poisoning. Failure to provide proper ventilation could result in serious illness or death. Check that the heater is in sound condition and good working order. Take immediate action to repair or replace damaged parts. Use recommended parts only. Unapproved parts may be dangerous and will invalidate the warranty. Only use clean kerosene or diesel (NOT BIO-DIESEL) to fuel your heater, in accordance with instructions contained in this manual. WARNING! Only use heater in well ventilated areas. Ensure continuous ventilation from outside of the building is provided to the heater operating area. Allow at least 3ft² opening/100000Btu/hr output. Keep the front of the heater a minimum of 2.4 metres and the rear and sides 1.2 metres from any combustible materials (i.e. wooden items, cloth, plastics, paper,tarpaulins or similar enclosure materials). Only operate on a level and stable surface. WARNING! DO NOT use the heater near flammable material, liquids, solids, gases or compressed gas cylinders. DO NOT use the heater in closed rooms, living areas, basements or below ground level. DO NOT allow untrained persons to operate the heater and DO NOT operate the heater without the cover. DO NOT move or handle the heater when hot. DO NOT leave the heater unattended when in use. Switch the heater off and unplug from the mains before leaving work area. DO NOT fill the fuel tank whilst the heater is running or still hot. DO NOT overfill the fuel container. Wipe up any spilt fuel immediately. DO NOT obstruct the air inlet (rear) and air outlet (front) of the heater. DO NOT use duct work in front or at the rear of the heater. DO NOT look into the exhaust end of the heater. DO NOT allow children or animals near the heater when in use, or while hot. WARNING! RISK OF ELECTRIC SHOCK. DO NOT expose the heater to water spray, rain, dripping water or wind. DO NOT operate the heater when you are tired or under the influence of alcohol, drugs or intoxicating medication. DO NOT touch the heater outlet or dome when first switched off as these are very hot and will take time to cool. Ensure that the heater is correctly turned off when not in use and store in a safe, dry area, out of reach of children. © Jack Sealey Limited Original Language Version AB2380, AB3412.V2 Issue 1 23/05/2022 8 NOTE: 9 8 8 9 DO NOT unplug the heater to switch it off. Use the ON/OFF switch. WARNING! Improper maintenance can lead to poor combustion and soot production This appliance is not intended for persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they DO NOT play with the appliance. Unplug the heater before moving it. Never pull the cable to unplug or move the unit. DO NOT leave the heater unattended when in use. Never use the appliance with wet hands or when either the heater or the power cable is wet. If the supply cable is damaged, it must be replaced by the manufacturer, by a service agent or a similar qualified person. WARNING! The warnings, cautions and instructions in this manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be applied by the operator. WARNING! Air contaminants taken into the heater may affect the heat output, damage the unit and may cause health problems. Example: Bodyshop filler dust or paint overspray will damage the motor bearing, clog the filter and compressor and contaminate the combustion chamber causing flame flutter and health hazards. Please note that any parts damaged by filler dust or overspray will not be covered by warranty. 2. INTRODUCTION Workshop tried and tested, our range of Kerosene/Diesel heaters represents excellent value. The range includes two economy portable units, Model No's AB458 and AB708, which are both supplied without wheels. All models have a digital adjustable thermostat (°C) and are also fitted with digital room temperature (°C) display/error code read-out (Except Model No. AB2050, this has no digital display but can still be thermostatically controlled). Proven pump systems handle either kerosene or diesel with only minor adjustment of air compressor. All models are fitted with a fuel tank gauge and heavy-duty fuel cap. Model No's AB7081, AB1008, AB1258, AB1758, AB2158, AB2380 and AB3412 are fitted with fuel tank drain plug, sturdy handle and heavy-duty wheels for easy manoeuvrability. AB2380 and AB3412 are also equipped with Danfoss oil nozzle and gear pump for stable fuel delivery. 3. SPECIFICATION MODEL NO. Airflow (cfm) Electrical fuse rating Electrical Plug type Fuel Fuel tank Heated area Motor power Output Running time per filling (max.) Supply Transport wheels AB2380 AB3412.V2 765 825 13A 3-pin BS Kerosene/Diesel 69L 70,600ft³(2000m³) 88,200ft³(2500m³) 430W 240,000Btu/hr(70kW) 340,000Btu/hr (100kW) 10hr 7hr 230V - 13A Yes 4. CONTENTS fig.1 H J G I K F A BCD E fig.1 No. Description A Handle B Screw C Spring washer D Plain washer E Frame F Nut M5 G Nut M12 H Wheel I Plain washer ø12 J Axle K Split pin Qty. 1 10/12 6/8 10/12 1 10/12 2 2 2 1 2 © Jack Sealey Limited Original Language Version AB2380, AB3412.V2 Issue 1 23/05/2022 5. ASSEMBLY 5.1. 5.2. 5.3. 5.3.1. 5.3.2. 5.3.3. 5.3.4. 5.3.5. Remove heater from carton. If unit is damaged in any way DO NOT use and contact the Supplier. ASSEMBLY (fig.1) To assemble the heater, proceed as follows (see Fig. 1): Insert the axle J to the corresponding hole of frame E and insert the split pins K to the corresponding holes. Slide plain washer I onto the axle up to the sides of the frame. Slide the wheel H over the axle J and screw the nut G onto the end of the axle to fix the wheel in place ensuring that it can rotate freely and securely. Put the heater body on the frame assembly, make sure the 4 holes of handle A point towards the corresponding 4 holes on the frame respectively. Using the screw B, spring washer C, plain washer D and nut F to securely fix the frame to the tank. 6. INSTALLATION 6.1. Position the heater on a flat, level, non-flammable, solid surface. 6.2. The exhaust gases are very harmful for people and animals when released in a closed space without ventilation. 6.3. Indirect-fired heaters while used in indoor installation, must be connected to an exhaust pipe to vent the products of combustion outside. To maintain an adequate Oxygen rate, a minimum of 80 m³/h airflow from outside must be ensured. 6.4. Direct-fired heaters are intended for use in outdoor open areas or in indoor well ventilated areas. For indoor use, provide permanent ventilation openings of at least 25 cm²/kW, equally distributed between floor and high level, with a minimum of 250 cm². Model No. AB2380 AB3412 Minimum Opening Size 1750 cm² 2100 cm2 9 Only install the heater in normal upright position. 8 DO NOT place the heater near walls, corners or low ceilings. 8 DO NOT place the heater below a socket outlet. 8 DO NOT place the heater on moving vehicles or where it can tip over. 9 Keep the heater away from flammable, combustible, explosive or corrosive materials. 9 Keep the heater away from curtains or similar materials that could block the air inlet and outlet. 9 Never block or restrict the air inlet and outlet for any reason. 9 Keep the power cable away from heat sources, sharp edges, cutting and moving parts. 8 DO NOT expose directly to the weather or to excessive humidity. 8 DO NOT place the heater in the immediate surroundings of a bath, shower or swimming pool. Follow general and special fire safety regulations in force in all fields of applications. In any case ensure the following minimum safety clearances from materials or objects in the surroundings of the heater: Side: ................................................................................ 1 m Air inlet side: ................................................................... 1 m Top: ............................................................................. 1.5 m Hot air outlet side: .......................................................... 3 m 9 Floors and ceilings must be made of fireproof materials in the place where the heater is operated. 8 DO NOT connect direct-fired heaters to air ducts. 7. OPERATION Fuel Cap On/Off Switch 7.1. 7.1.1. 7.1.2. 7.1.3. 7.1.4. 7.1.5. 7.1.6. 7.1.7. 7.1.8. 7.2. 7.2.1. START-UP Fill tank with clean fuel. Only use diesel or kerosene. Check fuel level using The fuel gauge on top of the tank. Set Temperature Thermostat Ambient temperature Connect the power cable plug to a AC220V-240V 50 Hz earthed electrical supply system. fig.2 WARNING! Earthing is mandatory. After completing "start-up" steps above, the left display window shows "--", the right display window shows the ambient temperature value. Push the power switch to "on" position. The default `set temperature' is 20°C, it is displayed on the left hand window. If the ambient temperature is lower than default temperature, after waiting for 12 seconds per-ventilation, the heater starts. If the ambient temperature is higher than default temperature, turn thermostat control knob to desired temperature. After waiting for several seconds pre-ventilation, the heater starts. WARNING! ABNORMAL OPERATION: in case of malfunction (flame failure, reduced air flow, bad combustion, etc.) the heater will stop, the LOCK-OUT MODE code will be shown on the display window; see Troubleshooting. MANUAL RESET/RESTART If the heater is in lock-out mode, check and resolve the cause of lock-out before restarting the heater. To reset, turn the ON/OFF switch to 0 and then (afters 30 sec) turn the ON/OFF to I. In case of repeated malfunction, call Technical Service. Turning the thermostat control knob will NOT reset the heater. 7.3. 7.3.1. 8 SHUT-DOWN Move switch to "OFF" (O) position. The post-ventilation phase will cool down the combustion chamber for 90 seconds. Unplug the unit when not used for a long time. DO NOT disconnect the heater from mains to stop it while in operation. Always allow the cooling sequence to be completed, otherwise the residual heat could damage internal components. 8 DO NOT cover the heater. DO NOT block the air inlet and outlet. © Jack Sealey Limited Original Language Version AB2380, AB3412.V2 Issue 1 23/05/2022 8 The heater outlet is very hot during operation and after use. DO NOT touch! Use personal protecting equipment if needed. 8. MAINTENANCE 9 Regularly wipe the cover using a soft sponge or cloth. For very dirty parts, use a sponge wetted with lukewarm water and a mild detergent, then dry using a clean cloth. 9 Keep air inlet and fan free from dust and dirt. To clean inner parts, gently blow compressed air through air inlet. 9 Regularly inspect the power cable: if worn, cracked or damaged have it replaced by technical service. 9 Before storing the heater, make sure it is perfectly cool and dry. Cover the unit with a plastic bag, put it in its packing box and store it in a dry, ventilated place. 9 Before starting any maintenance task, shut down, unplug and let the heater cool down for at least 15 minutes. 8 DO NOT attempt any electrical repair yourself. If the heater needs service or repair, contact a qualified technician. 8 DO NOT use a faulty unit unless a qualified technician has inspected and repaired it. 9 When cleaning, make sure that water does not enter the unit. 8 DO NOT open the enclosure to clean the inner parts. DO NOT spray water into the heater. 9 Never use solvents, gasoline, toluene and similar aggressive chemicals to clean the heater. Burner Blades Filter Sump fig.3 fig.4 NOTE: 8.1. 8.1.1. 8.2. 8.2.1. 8.2.2. 8.2.3. 8.2.4. 8.2.5. 8.2.6. The following checks BY QUALIFIED PERSONNEL ONLY are recommended before every seasonal use: FUEL FILTERS Clean fuel filters by unscrewing the filter tray (clockwise) Remove the filter cartridge and wash it with petrol or replace it if necessary. Check seal O-ring and replace it if necessary. Reassemble the sump (Fig.3). The fuel filter installed on the gear pump should be cleaned or replaced if necessary by unscrewing cap H (see Fig. 6) EXTRACT THE BURNER HEAD FIG.4 BURNER BLADES Clean the burner blades (Fig.4) by using a brush and then blowing compressed air on them. To get good combustion, the air flow openings in the whirl disc should be perfectly clean and free. NOZZLE Carefully unscrew nozzle from nozzle fitting. Blow compressed air through nozzle orifice to free it from dirt. Replace nozzle if necessary. IGNITION ELECTRODES Clean, adjust and if necessary replace ignition electrode. For electrode gaps see Fig. 5 (dimensions in mm). fig.5 fig.6 fig.5A fig.7 8.3. 8.3.1. AIR COLLAR AND FUEL PRESSURE ADJUSTMENT (FIG.6, FIG.7) The air collar and fuel pressure settings are factory set and must be checked and adjusted by qualified technicians only. Tampering with the unit may be dangerous. © Jack Sealey Limited Original Language Version AB2380, AB3412.V2 Issue 1 23/05/2022 8.4. 8.4.1. ELECTRICAL INSPECTION Inspect cables, electrical parts and connections. 9. TROUBLESHOOTING AB3412.V2 ERROR CODES PROBLEM E0 displayed on the screen Motor does not start E1 displayed on the screen E1 displayed on the screen CAUSE The "|(ON)/O (OFF)" switch is turned "| (ON)" when the generator is plugged No power or low voltage Faulty or damaged power cord Faulty motor/capacitor Lock-out of appliance due to previous overheating REMEDY After disconnecting the generator, see that the switch is in the "O(OFF)" position, plug the generator in and turn the switch "(|) ON" Check power line and voltage Check fuse located behind control panel and replace if necessary Check and replace if needed Check and if necessary replace Detect the cause of overheating Shut the appliance down Check air inlet and outlet Wait some minutes and restart the appliance Motor runs, but the heater does not ignite and The temperature probe is faulty or the locks out after a short time connector for temperature probe is loose E1 displayed on the screen Check and replace the temperature probe if needed Check and replace the PCB if needed Heater starts but combustion is not good Empty fuel tank, dirty or wrong fuel Ignition fault, dirty or incorrect electrodes position Fuel filter clogged Burner nozzle clogged Heater stops during operation Ambient temperature displayed on the screen Fuel viscosity increased at low temperature The room temperature set on room thermostat has been reached Heater stops during operation E1 displayed on the screen Heater stops during operation E3 displayed on the screen Flame failure Bad combustion Reduced airflow Overheating Internal generator overheating Wrong fuel pressure Anti-tilting sensor inverted L0 displayed on the screen Motor does not start Hi displayed on the screen EP/EC displayed on the screen Low temperature display, The ambient temperature is below -9°C High temperature display ,The ambient temperature is greater than 65°C PCB Communication failure or Control circuit damage Remove wrong or dirty fuel Fill the tank with clean Diesel or kerosene Check and clean electrodes Clean or replace fuel filter Clean nozzle blowing compressed air, replace if necessary Mix Diesel with 10-20% Kerosene Normal operation To start turn the temperature control knob clockwise on a higher setting Check and remove the cause(s) of malfunction To reset, turn On/Off switch to 0 and then to I Call technical service if the problem persists Turn the generator off, wait until it is cooled down Contact your local authorised service agent for repair Replace the heater on a level and stable surface Normal operation of products Place at low ambient temperature Replace the PCB © Jack Sealey Limited Original Language Version AB2380, AB3412.V2 Issue 1 23/05/2022 AB2380 ERROR CODES PROBLEM CAUSE Motor does not start No power or low voltage E1 displayed on screen Faulty or damaged power cord Faulty motor/capacitor Lock-out of appliance due to previous overheating E2 displayed on screen Motor runs, but the heater does not ignite and locks out after a short time E1 displayed on the screen Heater starts but combustion is poor Heater stops during operation Ambient temperature displayed on the screen Heater stops during operation E1 displayed on the screen LC displayed on the screen The temperature probe is faulty or the connector for temperature probe is loose Empty fuel tank, dirty or wrong fuel Ignition fault, dirty or incorrect electrods position Fuel filter clogged Burner nozzle clogged Fuel viscosity increased at low temperature Insufficient airflow into combustion chamber Wrong fuel pressure Leaks in fuel line The room temperature set on room thermostat has been reached Flame failure Poor combustion Reduced airflow Overheating Failed 3 times for igniting will lock the PCB and stop working REMEDY Check power line and voltage Check fuse and replace if necessary Check and replace if needed Check and if necessary replace Detect the cause of overheating Shut the appliance down Check air inlet and outlet Wait some minutes and restart the appliance Check and replace if the temperature probe if needed Check and replace the PCB if needed Remove wrong or dirty fuel Fill the tank with clean Diesel or kerosene Check and clean electrodes Clean or replace fuel filter Clean nozzle blowing compressed air, replace if necessary Mix Diesel with 10-20% kerosene Check air inlet, fan, motor and air collar position, adjust it if necessary. Check fuel pressure, adjust it if needed Check and fix fuel leaks Normal operation To start turn the temperature control knob clockwise on a higher setting Check and remove the cause(s) of malfunction To reset, turn On/Off switch to 0 and then to I Call technical service if the problem persists With electricity on, it will be unlocked after 3 times power switch to ON in 10 seconds; WEEE REGULATIONS Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment (WEEE). When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local solid waste authority for recycling information. ENVIRONMENT PROTECTION Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids according to local regulations. Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice. Important: No Liability is accepted for incorrect use of this product. Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim. Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR 01284 757500 01284 703534 sales@sealey.co.uk www.sealey.co.uk © Jack Sealey Limited Original Language Version AB2380, AB3412.V2 Issue 1 23/05/2022