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on the timer key if the timer indicator lights up with t1 or t2.
Pressing the Automatic button allows the set pressure to be monitored and
regulated, if necessary, during warming up (timer t1 active) and the joining
process (timer t4 active).
Release button for actuating the service parameter
3.2.
Operating instructions
In accordance with national or EU ordinances and guidelines, e. g. DVS 2212, Section I, only duly
qualified and authorized personnel are allowed to operate the welding machines!
Only trained and authorized welders are allowed to operate the machine!
3.2.1.
Putting into operation
Please read through the operating instructions and safety instructions attentively before you
put the butt fusion welding machine into operation!
Do not use the heating element in explosive environments or bring it into contact with easily
flammable materials.
Stay a safe distance away from the machine. Do not stand or reach into the machine. Keep
other people away from the work area.
Before every start-up, check the oil level of the hydraulic unit. The oil level must be between
the min. and max. marking on dipstick in the oil filler cap (20). If necessary, add HLP 46
hydraulic oil.
Transport and set the hydraulic unit only in a horizontal position. If it is set at an angle, oil
escapes from the vented plugs with the dipstick.
If there is a hazard, press the emergency OFF switch (18). Before each start-up, make sure that
the emergency OFF is not locked!
Connect the two hydraulic hoses to the basic machine using the quick coupling
(14, 15)
on the hydraulic unit.
Protect the quick couplings from contamination. Replace leaky couplings immediately!
Connect milling unit mains plug to socket
(13)
, heating element plug to plug and socket device (16), and basic
machine plug to plug and socket device
(22).
Connect the electrical plug of the hydraulic unit
(17)
to the power supply according to the model plate. If the
start screen does not appear, unlock the emergency OFF switch. A signal tone will sound, and a dot will light up
on the display
(2).
