204757 - Power inverter SILVERLINE - Free user manual and instructions

USER MANUAL 204757 SILVERLINE

WARNING: This device is not intended for use by persons (including

children) with reduced, physical or mental capabilities or lack of experience or knowledge unless they have been given supervision or instruction concerning use of the device by a person responsible for their safety. Children must be supervised to ensure that they do not play with the device. Save all warnings and instructions for future reference.

a) Do not operate electrical devices in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Electrical devices create sparks which may ignite the dust or fumes.

2) Electrical safety

a) Electrical plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) devices. Unmodified plugs and matching outlets will reduce risk of electric shock. Introduction Thank you for purchasing this Silverline tool. This manual contains information necessary for safe and effective operation of this product. This product has unique features and, even if you are familiar with similar products, it is necessary to read this manual carefully to ensure you fully understand the instructions. Ensure all users of the tool read and fully understand this manual. Original Instructions 204757_Z1MANPRO1.indd 4 24/11/2016 11:28www.silverlinetools.com

WARNING: Inverters produce the same dangerous and potentially lethal AC

voltage as domestic mains sockets.

WARNING: DO NOT use the inverter in any location where flammable gases

may be present, including inside engine bays and battery compartments. Lead acid batteries can generate flammable fumes. Electronic devices and making electrical connections can cause sparks that ignite those fumes.

WARNING: If skin or clothing comes into contact with acid from leaking lead

acid batteries, remove contaminated clothing immediately, wash affected skin with soap and copious amounts of fresh water. If acid enters the eye, flush under cool running water for minimum of 15 minutes, and urgently seek medical attention.

WARNING: DO NOT use the inverter near flammable materials or objects

that can be affected by heat. The inverter may become very hot during extended periods of full power use.

WARNING: People with heart pacemakers should consult their physician

before use. Strong electromagnetic fields in close proximity to a heart pacemaker could cause pacemaker interference or pacemaker failure. a) DO NOT use the inverter in a damp environment, where the air has high moisture content or any position where the inverter could accidentally come into contact with water. This may prevent use in a marine environment especially for smaller vessels b) When used in a stationary location the inverter must be fully protected from the weather and kept under cover c) Allow sufficient space around the inverter for cooling. DO NOT place on carpets or rugs as they can block vents on the bottom of the inverter and are a fire hazard d) Use in cool to moderate ambient temperatures only. DO NOT place on top or near a heating vent e) ALWAYS confirm devices are suitable for use with moderated sine wave current. DO NOT attempt to power devices that require pure sine wave current f) DO NOT use on any vehicles with power supplies other than 12V. Some vehicles use 24V or 6V systems. Intended Use Device for converting 12V DC into AC mains voltage so mains-operated devices can be used from a DC power supply. The device can be used in fixed locations or in vehicles. 12V Inverter 1 Power Indicator Light 2 Low Battery Indicator Light 3 USB socket 4 On/Off Switch 5 230V Universal Mains Socket 6 12V Connectors 7 12V Fuse 8 12V Cables 9 12V Cigarette Plug Cable Product Familiarisation b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded. c) Do not expose non-waterproof electrical devices to rain or wet conditions. Do not submerge non-pressure-rated devices in water. Water entering an electrical device will increase the risk of electric shock. d) Do not abuse the power lead. Never use the lead for carrying, pulling or unplugging the device. Keep lead away from heat, oil, sharp edges or moving parts. Damaged or entangled power leads increase the risk of electric shock. e) If operating an electrical device in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

a) Stay alert, watch what you are doing and use common sense when operating an electrical device. Do not use potentially dangerous electrical devices while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating potentially dangerous devices may result in serious personal injury. b) Use personal protective equipment including eye protection where appropriate. Protective equipment used for appropriate conditions will reduce personal injuries. c) Prevent unintentional starting. Ensure the switch is in the off- position before connecting to a power source. Carrying electrical devices with your finger on the switch or energising devices that have the switch on invites accidents. d) Do not overreach. Keep proper footing and balance at all times. This enables better control of the device in unexpected situations.

a) Do not force the device. Use the correct device for your application. The correct device will do the job better and safer at the rate for which it was designed. b) Do not use the electrical device if the switch does not turn it on and off. Any device that cannot be controlled with the switch is dangerous and must be repaired. c) Disconnect the power source before making any adjustments, changing accessories, or storing electrical devices. Such preventive safety measures reduce the risk of starting the device accidentally. d) Store idle devices out of the reach of children and do not allow persons unfamiliar with the device or these instructions to operate it. Electrical devices may be dangerous in the hands of untrained users. e) Maintain electrical devices. Check for defects of parts and any other condition that may affect the device’s operation. If damaged, have the device repaired before use. Many accidents are caused by poorly maintained electrical devices. f) Use the device and its accessories in accordance with these instructions, taking into account the conditions and the task to be performed. Use of the device for operations different from those intended could result in a hazardous situation.

WARNING: When used in Australia or New Zealand, it is recommended that

devices are ALWAYS supplied via Residual Current Device (RCD) with a rated residual current of 30mA or less.

a) Have your electrical devices serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the device is maintained. 204757_Z1MANPRO1.indd 5 24/11/2016 11:286

• Carefully unpack and inspect your new tool. Familiarise yourself with all its features and functions
• Ensure that all parts of the tool are present and in good condition. If any parts are missing or damaged, have such parts replaced before attempting to use this tool Before Use Installing your inverter IMPORTANT: The inverter does not require a connection to earth in a vehicle so ensure the inverter is kept electrically isolated from the vehicle chassis.
• Always read the vehicle’s manual in combination with these instructions when installing an inverter
• Always mount the inverter level and horizontal so that the internal fans extract the heat with maximum efficiency
• The inverter should ideally be located as close as possible to the battery but not placed in the engine bay or battery compartment
• Ensure the position of the inverter allows for easy access to the On/Off Switch (4)
• Do not use the inverter in a dirty or dusty environment. It is important the inverter has good ventilation and the fan outlets, vents and mains socket are free of dust and debris
• Always position the inverter away from direct sunlight and other heat sources. Only use the inverter when the ambient air temperature is between 10-30˚C• Allow adequate ventilation by ensuring there is always at least 25mm clear space around the inverter. Do not place anything on top of the inverter• When used in a vehicle, the inverter should only be used with 12V DC negative earth electrical system. Use with any other type of vehicle earth system may be dangerous and could cause permanent damage to the inverter and other electrical components Connecting to a 12V car cigarette lighter socket

• Remove the knobs of the 12V Connectors (6) and put the ring terminals at the end of the 12V Cigarette Plug Cable (9) over the pins of the 12V Connectors. Ensure the ring terminal in red goes to the red 12V connector, and the black ring terminal goes to the black connector. Refit the knobsNote: Car cigarette lighter sockets have limited current output. In the event a device fails to operate, it is possible direct connection to the battery may allow it to function due to higher start-up current being available. Connecting to a battery WARNING: When working next to or moving lead acid batteries, ensure you are wearing splash-resistant safety goggles and electrically insulated gloves. Notes:• If you wish to replace the supplied 12V cables with longer cables, connect cables that are suitable for the sustained inverter current demands, not peak/surge (see Specification). Also make sure the insulation of the cable is correct for the environment the cables will be used in
• If fitting an inline fuse to improve protection against short circuits and overloads, connect inline to the cable that attaches to the inverter’s 12V positive terminal. Select a suitable fuse based on the maximum sustained input current of the inverter, and choose a fuse at the closest value above this. So an inverter rated at 93A would need a 100A continuous (anti-surge/time delay) rated fuse. Do not use a quick or fast-blow-type fuse due to the peak current demands of AC devices when they are started.
• When batteries need charging in a stationary installation and the battery charger used allows for charging multiple batteries simultaneously, make sure the inverter is switched off or disconnected while charging to prevent possible damage to the inverter and battery charger. Check the instructions supplied with the battery chargers for exact information1. Switch the On/Off Switch (4) to the off position2. Connect the 12V Cables (8) to the battery, connecting the red crocodile clip to the positive first and then the black crocodile clip to a negative earth point away from the batteryIf you are connecting multiple batteries in a stationary installation, ensure they are connected in parallel (Fig. A). Do not connect in series as the inverter and possibly the batteries will be damaged. Parallel requires all negative battery terminals to be connected to the negative terminal of the inverter and all positive battery terminals to be connected to the positive terminal of the inverter.3. Remove the knobs of the 12V Connectors (6) and attach the free ends of the 12V cables. Connect the black 12V cable to the Negative Connector (-) and the red 12V cable to the Positive Connector (+). Tighten the knobs. Check the cables are connected to the correct connectors. Connecting to the Positive Connector (+) of the inverter should be the final connection made. It is important that the polarity is correct as the inverter’s internal fuses will be blown by incorrect polarity Operation Connecting a mains device WARNING: This inverter is not compatible with devices that have a capacitive power supply; due to their design they will not work with the simulated AC voltage (modified sine wave) of this inverter. Such power supplies are no longer sold from new in Europe due to their reliance on pure sine wave AC and are fairly rare. They do not meet current European safety standards but if you suspect your device has such a power supply, make sure you monitor the device when first connected. If it is a battery charger that contains a rechargeable battery of any type it is recommended not to try it due to the possibility of damage to the batteries.WARNING: If the inverter is constantly running at a very high temperature or is shutting down in use, it is possible the device connected to the inverter is not ideally matched and should not be connected. Always monitor the inverter and mains device when connected for the first time for the first 5 minutes or so to ensure both are working correctly at normal temperatures, then check on the device every half hour for the first 2 hours. Once the device is confirmed as compatible mark it so its compatibility is recorded.WARNING: The 230V Universal Mains Socket (5) fitted to the inverter is a universal type which accommodates a wide range of world mains plugs. It is important when using devices fitted with a non-UK or European plug that you check the device is compatible with 230V 50Hz. This is especially important for devices intended for the US market; these will normally be 120V 60Hz only and must not be connected. Only if the rating label of the InverterSeriesBatteryBatteryBattery InverterParallelBatteryBatteryBattery Fig. A Modified Sine Wave (MSW) Sine Wave Fig. B 204757_Z1MANPRO1.indd 6 24/11/2016 11:28www.silverlinetools.com

204757 12V Inverter product specifically states a wide input voltage and dual mains frequency, for example ‘100-240V - 50/60Hz’, can they be used. IMPORTANT: If you are using an RCD with the inverter check that the inverter is operating normally. As with all RCDs use the test button to make sure it is operating correctly before use. If the RCD is not operating normally with an inverter this does not indicate a fault with the inverter or RCD and is likely caused by either the modified sine wave output or lack of neutral/ earth bonding you would get from normal domestic sockets. IMPORTANT: The inverter may shut down as a vehicle engine is being started due to the high electrical current required by the vehicle starter motor. Ideally turn off the inverter before starting the vehicle. Notes

• The inverter simulates mains AC voltage using a modified sine wave (Fig. B). A small number of devices may not be compatible with this type of AC waveform. Most resistive-load devices (kettles, filament bulbs etc) are compatible. Inductive loads, typically those that have electrically powered moving parts or have circuit boards with electronic components, are more likely to be incompatible. These have components that make use of magnetic fields and often require a high starting current as well as being more selective about the AC wave form. Generally even domestic mains sockets don’t output pure sine wave AC but their waveform is closer to pure sine wave than a modified sine wave inverter. Many devices are designed to work with AC wave forms that are not pure sine wave, so most devices are compatible with modified sine wave output

• Some inductive load devices may consume slightly more current or produce more noise with modified sine wave AC compared to pure sine wave AC

• Some devices have huge starting current requirements which means even if the average power consumption is well within the inverter’s rating the device will not be compatible. Pumps and compressors typically have the highest starting current requirements (a refrigerator is a common device of this type). Generally an inductive load with the same wattage power as a resistive load is less likely to be compatible due to starting current requirements although some resistive loads still have higher starting current requirements like filament bulbs

• If an inductive load device will not function at all with the inverter, or is not functioning correctly, connecting a resistive load device with the inductive load may enable it to function normally. A small lamp with a filament bulb may be suitable as a resistive load

• DO NOT use this inverter for sensitive devices such as medical equipment or any other critical or calibrated electronic device that may not be compatible with modified sine wave AC

• When used with audio-visual devices, it is possible additional background noise will be heard in use and possible video distortion or interference. This could be due to many reasons, including interference from the inverter or vehicle electrics as well as the modified sine wave AC effecting components in the device. It is possible such a device will not be compatible with a modified sine wave inverter, and a pure sine wave inverter will be required for the device to work optimally

• Some devices, including laptops, mobile phones, and handheld electronic devices, have AC power supplies to generate DC that the main unit requires to operate or charge its battery. It is more efficient for such devices to be charged using a 12V charging lead (possibly supplied with the unit) as this eliminates the conversion loss from converting 12V DC to high voltage AC in the inverter and then high voltage AC back to low voltage DC in the AC power supply

• Some appliances (televisions, stereos, motors, neon lights etc) may require a much higher starting power than their rated power. If the appliance will not start, the maximum output of the inverter has been exceeded. To reduce the total load on the inverter it may be possible to start the device by turning off other devices connected to the inverter and then powering them up again, after you have started the device that requires a very high starting current. If the inverter switches off due to high starting current demands, this does not indicate a fault

• When checking AC output from an inverter with a multimeter, unless the multimeter has a true RMS feature, it will give a low voltage reading from the output of a modified sine wave inverter. This is normal and not an indication that the inverter or multimeter is faulty

• Use a plug-in power monitor plugged into a domestic AC mains socket to find out the true power consumption of an AC device. Ideally use a power monitor with a peak current facility that will indicate the required starting current of a device

• If the appliance to be connected does not have its wattage (W) indicated on it, the wattage can be calculated by multiplying the amperes (A) by

• When you have finished powering a mains device with the inverter, turn the On/Off Switch (4) to off. The inverter always consumes power when turned on. See ‘Specification’ for the inverter power consumption without load. It is possible for the inverter to drain a battery and prevent starting of a vehicle if left on, even without a load

1. Before connecting any appliance to the inverter, switch the On/Off Switch

(4) to the ‘On’ position. After a few moments, the Power Indicator Light (1) will illuminate. The inverter is now ready for use

2. Do not connect loads greater than the rated maximum continuous power

output of the inverter (see ‘Specification’)

3. Connect your AC device to the 230V Universal Mains Sockets (3)

Calculating Load and Runtime

• An easy way to calculate the approximate runtime of a mains device when connected to an inverter and battery with a known amperes power consumption value, is to multiply by 20 and divide the Ah figure of the battery by this calculated figure to get an approximate figure in hours

• Convert Watts into Amperes by dividing Watts by voltage (230). Convert Amperes into Watts by simply multiplying by 230 Protection Features

• Input over voltage: the inverter will switch off if the input DC voltage reaches or exceeds 16V. This indicates a poorly-regulated electrical system in the vehicle

• Input low voltage: the inverter will switch off if the DC voltage is approximately 10V. This prevents damage to AC devices due to insufficient AC voltage. The DC voltage may already be inadequate for starting the vehicle at this point. The inverter will audibly indicate low voltage from approximately 10.5V to 10V before shutting down

• Output overload: the inverter will switch off if the sustained or peak current requirements of the AC device or devices is too high for the inverter or the peak starting current requirements are within the inverter specification but are lasting beyond the 1 second limit for peak current

• Output short-circuit: If there is a short circuit in the AC connections the inverter will shut off. The internal fuses of the inverter may be blown and will need replacement at an authorised service centre

• Overheat protection: The inverter will shut off if the internal temperature of the inverter has reached approximately 55°C. This may occur due to inadequate ventilation, incorrect installation, poor compatibility with an AC device, or simply due to the inverter being used for a long period at maximum capacity. The built-in fan of the inverter is temperature- controlled to reduce current demands of the inverter IMPORTANT: Always try to prevent these protection features from operating in the first place. However, it is possible that damage has already occurred before they operate. IMPORTANT: When restarting the inverter after shutdown, make sure the issue that caused the shutdown has been corrected. Using the USB socket

• The inverter is fitted with a USB socket, which provides a maximum of 500mA current. If you have a device that can be charged via USB or mains, always use the USB as it makes more efficient use of energy Accessories

• A range of accessories is available from your Silverline stockist. Spare parts can be obtained from toolsparesonline.com 204757_Z1MANPRO1.indd 7 24/11/2016 11:288

WARNING: ALWAYS disconnect from the power supply before carrying out

any inspection, maintenance or cleaning.

WARNING: The inverter contains no user serviceable internal parts. Some

internal components retain a dangerous high charge level even when disconnected from power. Replacing the fuse If you need to replace the 12V Fuse (7) ensure the inverter is switched off. Pull off the fuse cover and carefully pull out the blown fuse. Replace with the same value or see specification. Cleaning

• Keep your inverter clean at all times. Dirt and dust will cause internal parts to wear quickly, and shorten the machine’s service life. Clean the body of your machine with a soft brush, or dry cloth. If available, use clean, dry, compressed air to blow through the ventilation holes

• Do not use alcohol, petrol or strong cleaning agents

204757 12V Inverter Problem Cause Solution Inverter will not switch onLow battery voltage Charge or replace batteryAn incompatible AC device is connected Disconnect AC deviceInverter in thermal shutdown Allow inverter to cool before switching onDC cables are poorly connected Check DC leads for damage and secure connectionsFuse 'blown' possibly due to short circuit Replace fuseInline fuse blown if fitted Replace inline fuse High alternator voltage Vehicle electrical system may have poor voltage regulation and require repairLow voltage alarm on continuously or Low voltage shutdown operatingOne or more batteries in a battery bank is faulty or end of service lifeReplace battery or batteriesDC cables are inadequate or poorly connected Recheck cables are suitable and correctly connectedVehicle electrical system is under very high load with battery at low charge and alternator is not able to charge both battery and provide adequate power to inverterInverter current demands are too high for the vehicle’s electrical system. Reduce current demands or upgrade vehicle electrical systemLow capacity battery that is only capable of handling high current demands from the inverter for a short time before a voltage drop Replace battery with higher capacity model Low output voltage Incorrectly measured with a multimeter or other voltage measurement tool without a true RMS mode which will give a low voltage readingMeasure with a true RMS multimeter or voltage measuring toolAC mains device causes inverter to go into overload shutdownDevice requires either too much current continuously or has too high starting current requirements Device not compatible with inverter or you have overloaded inverter with too many AC devicesAC mains device will not start but inverter does not go into overload shutdownInsufficient DC power. Battery or batteries simply not capable of delivering the required level of currentCalculate the required DC current and check the DC current available is sufficientInductive load AC device not compatible with modified sine wave ACTry pairing with a low power resistive load device like a small filament lampAC device not compatible AC device runs hot or is more noisy than normal but operates satisfactorilyAC device not fully compatible with modified sine wave AC It is recommended not to use the device AC device with a built-in timer or clock is not keeping accurate time so its functions are not correctly timedIf the device uses the AC waveform to regulate its timer rather than a crystal oscillator it will not work correctly with a modified sine wave inverterDevice is not fully compatible AC power line network adapter does not operateThese devices do not normally work correctly with a modified sine wave AC waveformUse normal network cabling which is also a more efficient use of powerRCD plugged into inverter does not operate normallyRCD is not compatible with inverter DO NOT use with inverter AC device abnormal operation Incompatible with modified sine wave AC output DO NOT use with inverter AC device instructions gives warning about not using with invertersThis indicates the device is not compatible with a modified sine wave inverter and may be damaged by doing soDO NOT use with inverterVideo and/or audio interference when AV equipment is used with inverterInverter is used too close to aerial Move inverter or aerial Aerial cable not shielded or insufficiently shielded Use fully shielded cable with correctly fitted connectors AV equipment not operating correctly with modified sine wave output AV equipment not compatible with inverter AV equipment picking up interference from vehicle ignition Consult a vehicle electrician on how to suppress interference Troubleshooting 204757_Z1MANPRO1.indd 9 24/11/2016 11:2810

Terms & Conditions Silverline Tools Guarantee This Silverline product comes with a 3 year guarantee Register this product at www.silverlinetools.com within 30 days of purchase in order to qualify for the 3 year guarantee. Guarantee period begins according to the date of purchase on your sales receipt. Registering your purchase Registration is made at silverlinetools.com by selecting the Guarantee Registration button. You will need to enter:-

• Your personal details

• Details of the product and purchase information Once this information is entered your guarantee certificate will be created in PDF format for you to print out and keep with your purchase. Guarantee period becomes effective from the date of retail purchase as detailed on your sales receipt.

PLEASE KEEP YOUR SALES RECEIPT

If this product develops a fault within 30 days of purchase, return it to the stockist where it was purchased, with your receipt, stating details of the fault. You will receive a replacement or refund. If this product develops a fault after the 30 day period, return it to: Silverline Tools Service Centre PO Box 2988 Yeovil BA21 1WU, UK The guarantee claim must be submitted during the guarantee period. You must provide the original sales receipt indicating the purchase date, your name, address and place of purchase before any work can be carried out. You must provide precise details of the fault requiring correction. Claims made within the guarantee period will be verified by Silverline Tools to establish if the deficiencies are related to material or manufacturing of the product. Carriage will not be refunded. Items for return must be in a suitably clean and safe state for repair, and should be packaged carefully to prevent damage or injury during transportation. We may reject unsuitable or unsafe deliveries. All work will be carried out by Silverline Tools or its authorized repair agents. The repair or replacement of the product will not extend the period of guarantee Defects recognised by us as being covered by the guarantee shall be corrected by means of repair of the tool, free of charge (excluding carriage charges) or by replacement with a tool in perfect working order. Retained tools, or parts, for which a replacement has been issued, will become the property of Silverline Tools. The repair or replacement of your product under guarantee provides benefits which are additional to and do not affect your statutory rights as a consumer. What is covered: The repair of the product, if it can be verified to the satisfaction of Silverline Tools that the deficiencies were due to faulty materials or workmanship within the guarantee period. If any part is no longer available or out of manufacture, Silverline Tools will replace it with a functional replacement part. Use of this product in the EU. What is not covered: Silverline Tools does not guarantee repairs required as a result of: Normal wear and tear caused by use in accordance with the operating instructions eg blades, brushes, belts, bulbs, batteries etc. The replacement of any provided accessories drill bits, blades, sanding sheets, cutting discs and other related items. Accidental damage, faults caused by negligent use or care, misuse, neglect, careless operation or handling of the product. Use of the product for anything other than normal domestic purposes. Change or modification of the product in any way. Use of parts and accessories which are not genuine Silverline Tools components. Faulty installation (except installed by Silverline Tools). Repairs or alterations carried out by parties other than Silverline Tools or its authorized repair agents. Claims other than the right to correction of faults on the tool named in these guarantee conditions are not covered by the guarantee. CE Declaration of Conformity The undersigned: Mr Darrell Morris as authorised by: Silverline Tools Declares that This declaration has been issued under the sole responsibility of the manufacturer. The object of the declaration is in conformity with the relevant Union harmonisation Legislation. Identification code: 204757 Name/ model: 12V Inverter Conforms to the following directives and standards:

• Low Voltage Directive 2006/95/EC

• EMC Directive 2004/108/EC

• EN 61000-6-1:2007 Notified body: TÜV Rheinland The technical documentation is kept by: Silverline Date: 09/01/2015 Signed by: Director Name and address of the manufacturer: Powerbox International Limited, Company No. 06897059. Registered address: Powerbox, Boundary Way, Lufton Trading Estate, Yeovil, Somerset BA22 8HZ, United Kingdom. 204757_Z1MANPRO1.indd 10 24/11/2016 11:28www.silverlinetools.com