Mounting The Interconnecting Cable To The Wirefeeder; Mounting / Connecting The Gas Cylinder; Mounting The Welding Torch; Starting Up The Cooling Unit - Fronius T.I.M.E. SYNERGIC Bedienungsanleitung

MOUNTING THE INTERCONNECTING CABLE TO
THE WIREFEEDER
- Shift the mains switch to the "O" position
- Place the wirefeeder (with press-fit insulating sleeve) onto the location
pivot on the power source
- Loosen the cable grip and pull the interconnecting cable through, the
right way round, as far as the metal clamping sleeve on the protective
hose
N.B. ! Do not cross over or kink any of the lines
- Plug the "Welding potential" bayonet socket of the interconnecting
cable to socket and turn it to latch it
- Plug the 37-pole control socket into the control-plug socket
fasten it tightly with the swivel nut
- Plug the gas hose of the interconnecting cable onto the shielding gas
socket and tighten with the swivel nut
N.B. ! First check whether O-ring seals have been inserted
- Plug the water forward-flow and return-flow hoses of the intercon-
necting cable to the plug-on connectors
black-to-black, and tighten with the swivel nut
- Screw down the tension-relieving cable-grip

MOUNTING / CONNECTING THE GAS CYLINDER

- Stand the cylinder on the platform of the power-source trolley
- Fix the gas cylinder in place with both safety chains
N.B.! The cylinder is only fixed properly if the chains are placed around
the top part of the cylinder (but not around the neck of the cylinder)
- Take off the protective cap from the cylinder
- Give the cylinder valve a quick turn to the left so as to blow off any dirt
that may have accumulated
- Check the seal on the pressure regulator
- Screw the pressure regulator onto the gas cylinder and tighten it
- Link up the shielding-gas connector on the interconnecting cable to
the pressure regulator, by means of the gas hose

MOUNTING THE WELDING TORCH

- Shift the mains switch to the "O" position
- Check that the torch is correctly tooled up. Insert it - infeed tube first
- into the central torch connector
- Tighten the swivel nut by hand to fix the torch in place
- Plug the control plug of the welding torch onto the torch control
connection and latch it
- Plug the gas-hose of the welding torch into the gas connector and
latch it

STARTING UP THE COOLING UNIT

N.B.! Always check the volume and cleanliness of the coolant water
before starting to use the unit. The cooling unit is factory-filled with
approx. 2l of coolant (mixing ratio 1:1) before dispatch.
- Shift the mains switch to the "O" position
- Remove the screw cap
- Top up with coolant (mixing ratio as per following table)
- Screw the cap back on again
N.B.! Use clean tap water only. The electrical conductivity of all other
antifreeze agents makes them unsuitable for use here.
Outside temperature
+ °C to -5°C
-5°C to -10°C
-10°C to -15°C
and
-15°C to -20°C
Under more difficult conditions (extra-long hosepacks, big height
and , red-to-red and
differences etc.), use the FK 71 R cooling unit, with a cooling power of
2.6 kW and a pump pressure of 4.4 bar.

MOUNTING THE WIRE SPOOL

- Shift the mains switch
- Open the wire-spool cover
- Mount the wire spool onto the spool holder - the right way round
- Slot the locking bolt into the opening provided on the body of the spool
- Adjust the braking force with the clamping screw
- Replace the wire-spool cover or side panel
N.B.! The brake should always be adjusted so that the wire does not
continue unreeling after the end of welding - but without overtightening
the clamping screw, as this would cause motor overload.

FEEDING IN THE WIRE ELECTRODE

- Shift the mains switch
- Open the wire-spool cover
- Pivot the clamping devices
- Pull the pressure levers
- Insert the wire electrode though the infeed tube
and around 5 cm into the infeed tube of the welding torch
- Push the pressure levers
- Pivot the clamping devices
- Set the contact pressure by means of the clamping nuts
N.B.! Set a contact pressure that is high enough to ensure smooth wire
feed, but not so high that the wire electrode is deformed.
- Arrange the hosepack in as straight a line as possible
- Detach the gas nozzle from the torch
- Unscrew the contact tube
- Plug in the mains plug
- Shift the mains switch
- Mains control lamp lights up
- Shift the program selector switch
Program' indicator must not light up)
13
Warning! As Fronius has no influence on factors such as the
quality, purity and filling-level of the coolant, no warranty is given
for the coolant pump.
Water-to-spirit mixing ratio
Warning! The coolant circulation must be checked at regular
intervals while the machine is in operation - it must be possible to
see that the return-flow to the reservoir is working correctly.
Warning! The wire-reel fixture is only for holding and securing
standard welding-wire reels of max. 20 kg.
to the "O" position
to the "O" position
and
and upwards
and
and
to the "I" position
4 l : 1 l
3.75 l : 1.25 l
3.5 l : 1.5 l
3.25 l : 1.75 l
forwards
of the 4-roller drive
downwards
into the vertical position
and
to the required position ('No