Silverline 200A Inverter Arc Welder - Manual (Page 7)

6
GB
1 Welding Gloves
2 Welding Mask Handle Fittings
3 Clear Filter
4 Tinted Filter
5 Filter Surround
6 Filter Catches
7 Filter Window
8 Handle Mounting
9 Welding Mask
10 On/Off Switch (on rear of welder)
11 Carry Strap
12 Current Adjuster
13 Power Indicator
14 Overheat Indicator
15 Positive Socket
16 Negative Socket
17 Electrode Clamp
18 Earth Clamp
19 Electrode Rod Pack
20 Welding Mask Handle
21 Hammer Brush
Product Familiarisation
Unpacking Your Tool
• Carefully unpack and inspect your tool. Fully 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
Preparation
Assembling the Welding Mask
1. Insert the Clear Filter (3) into the Filter Surround (5). Place the Tinted
Filter (4) on top of the clear filter
2. Place the filter surround into the Filter Window (7) of the Welding Mask
(9) and rotate the Filter Catches (6) to secure the filter surround
3. Attach the Welding Mask Handle (20) to the Welding Mask (9) using
the Welding Mask Handle Fittings (2)
Note: The clear filter acts as a splatter guard and protects the tinted filter
from damage therefore the tinted filter must be the filter closest to the
operator’s eyes
Note: The handle fits to the inside of the welding mask enclosure so in use
your hand is partly protected by the welding mask
Connecting the welding cables
IMPORTANT: Only connect the welding cables when the machine is not
connected to the power supply
• Each cable is fitted with a quick-connect plug. Insert the plug into the
correct socket on the welder and turn the plug clockwise to secure in
position
1. Connect the Electrode Clamp (17) connector to the Positive Socket (15)
2. Connect the Earth Clamp (18) to the Negative Socket (16)
NOTE: These instructions are for configuring the cables for DCEP use.
However, there are electrodes that may need to be connected to the
negative supply (DCEN) for optimum welding performance depending on
material, material thickness or the type of weld. Check information supplied
by the electrode manufacturer regarding the type and polarity of the
electrode you are using before connecting the welding cables
Connecting to a power supply
Warning: Unlike many power tools welders have a wide range of current
demands depending on the settings and at what stage in the welding
process they are being used. You must always connect to a power source
that is capable of delivering the full range of current demands of a welder to
ensure all functionality of the welder is available, and that the welder cannot
overload an electrical circuit. Overloading an electrical circuit can break
down the insulation of cables and damage components over time, which
could lead to fires. A large percentage of fires in the home are caused by
overloading electrical circuits and sockets.
Notes:
• This welder is not supplied with a fitted 13A UK converter plug or 16A
European CEE 7/7 plug because at its maximum current setting of 200A
while welding, its current demand peaks at 38A and sustained current
demand exceeds 20A
• For UK and European use consult an electrician about installing a high
current socket suitable for a welder that requires up to 32A. A suitable
32A plug (427717) and socket (457049) are available from your Silverline
stockist but the socket must be fitted by a qualified electrician
• If connecting to a generator, check the specification of the generator to
make sure it is capable of delivering the required current
WARNING:
• Only connect this welder to an electrical circuit capable of providing the
specified voltage
• Do not attempt to use this welder without an earth connection
• Do not connect the welder mains cable directly into high current circuit
terminals. Always use a plug and socket arrangement so the welder can
be isolated when necessary
• Do not use a high current welder at low current settings on a low current
circuit - this can be very dangerous
• Welders operate at very high current levels at maximum settings - do not
overload the electrical circuit
• It may not be possible to use other high current devices at the same
time as a welder when connected to a domestic electrical circuit (for
example, cooker, microwave, electric fire etc.). If it is not convenient to
disconnect other devices on your mains circuit, keep the welder at lower
current settings
• At high current settings, it is possible that the welder may trip a fuse or
MCB in the fusebox or consumer unit and disable the circuit to which the
welder is connected. This does not indicate a fault with the welder
• If in any doubt, consult a qualified electrician about connecting your
welder, even if a socket already exists that should provide the required
current
Before Use
• Always wear appropriate personal protective equipment for the job at
hand. Use of this machine requires a welding mask, gloves, heat resistant
clothing and, if appropriate, a respirator
• Always ensure there is an appropriate fire extinguisher near to the work
area
• Always inspect your machine for damage or wear. Pay particular
attention to leads and cables. If any damage is found DO NOT USE
• Check that all casings or covers are completely closed and secured
• Position the welder to ensure that it will not move, or tip, in use. Ensure
that there is at least 500mm of clear space around the welder to allow
sufficient ventilation
• Although an arc welder is suitable for welding outside, never use a
welder in rain or any area where it may come in contact with water.
Always use extreme caution when using an arc welder outside and
disconnect from power immediately after use
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