Silverline POWER 168754 Manuel D'instructions page 7

GB
Earth Connection
• T his Inverter has an Earth (Grounding) Lug (5) on the rear panel. This
must be connected to an earthing point, which will vary depending on
where you are using the inverter
• I n a vehicle, connect the earth to the chassis of the vehicle. In a boat,
connect to the boat's earthing system. In a fixed location, connect to a
ground rod (a metal rod driven into the earth) or other proper service
entrance ground
• U se a 40/50/55 (3.3mm) or larger copper wire (preferably with green/
yellow insulation) to connect the Earth (Grounding) Lug (5) to the earthing
point
WARNING! Do not operate this inverter without connecting it to earth.
Electrical shock hazard may result.
Operating Instructions
Connecting a load
• Before connecting any appliance to the inverter, switch Power Switch (4)
to the ON position. After a few moments the green Power Indicator Light
(1) will illuminate. The inverter is now ready for use
• Do not connect loads greater than the rated maximum continuous power
output of the inverter (see Specification)
• 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. Reduce the total load on the inverter
• If the appliance to be connected does not have its wattage (W) indicated
on it, the wattage can be calculated by multiplying the amperage (A)
by 230
• Electrical appliances can be connected to the 230V Outlet Socket (3)
Problem
Inverter will not operate
Electrical appliance will not
operate
Low voltage alarm on
continuously
Low output voltage
Television/stereo interference
6
Troubleshooting
Possible cause
Low battery voltage
Inverter in thermal shutdown
12V lead not properly connected
Internal fuse 'blown'
Starting load of appliance is too great
Poor electrical connections
Inadequate power supply
Inverter is overloaded
Input voltage is below 11V
Inverter is located too close to aerial
Aerial cable is not shielded
Low battery protection
• In order to prevent your vehicle battery from being run flat, this inverter is
equipped with a low voltage alarm and automatic low battery shutdown
• Do not connect loads greater than the rated maximum continuous power
output of the inverter (see Specification)
• If the supply voltage drops to 10.5V the low battery alarm will sound
and the Low Battery Indicator Light (2) will illuminate. This indicates that
the battery should be charged. If the supply voltage is allowed to drop to
10V, the inverter will automatically cut out. To restart the inverter, switch
off, charge the battery, and switch back on
• A typical 12V battery will have an operating time of at least 1-2 hours.
It is recommended that the vehicle's engine is started and run once every
hour to 'top up' the battery
Note: the inverter may shut down as the engine is started due to the high
electrical load generated by the vehicle starter motor.
Overload protection
• This inverter is equipped with an in-built high temperature cut out. If
an overload causes the internal parts of the inverter to overheat it will
automatically shut down
• T o restart: switch off, reduce the load and allow the inverter to cool.
Then switch back on
Maintenance
WARNING: Always remove the plug from the mains power supply before
carrying out any maintenance/cleaning.
Cleaning
• Keep your machine clean at all times. Dirt and dust will cause internal
parts to wear quickly, shortening 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
Disposal
• Do not dispose of power tools, or other waste electrical and electronic
equipment, with household waste
• Contact your local waste disposal authority for information on the proper
way to dispose of tools
Suggested remedy
Charge or replace battery
Allow inverter to cool before switching on
Check lead for proper connections
Have inverter serviced at an authorised service centre
Reduce load
Check/clean electrical connections
Check 12V system capacity
Reduce load
Charge or replace battery
Move inverter/aerial
Use shielded cable