Rothenberger ROWELD P 800 B Instrucciones De Uso página 19

The essential machine components are:
Basic unit, reduction clamp insets, hydraulic unit, trimmer unit, heating plate, carrying frame with
control box modul.
When joining welding necks always use the flange adapter (optional accessory, must be ordered
separately).
To insert and remove the trimmer and the heating plate we recommend using the electrical hoist
(optional accessory, must be ordered separately).
3.1.1 Basic unit
1 Movable clamps
2 Sliding clamps
3.1.2 Hydraulic unit
1 filler neck and dip stick
2 fast-on connector
3
relief valve
4 fast-on coupling sleeve
The hydraulic unit allows the operator to operate the welding machine and perform the functions
indicated by the following symbols:
To close the clamps press the control lever
To open the clamps pull the control lever
Pressure adjusting valve for milling pressure, beat forming pressure, heating
pressure and cooling pressure. The manometer provides information on the
regulated pressure
Pressure relief valve, pull lowered the pressure
3.2 Operating instructions
In accordance with national or EU ordinances and guidelines, e. g. DVS 2212, Section I,
only duly qualified and authorised personnel are allowed to operate the ROWELD weld-
ing machines!
Only trained and authorised 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 ma-
chine. 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. If necessary, add
HLP 46 hydraulic oil!
3 Spacer with locking notch
4 Heating element take-off device
5 manometer
6 control lever press = close
control lever pull = open
7
pressure adjustment valve
ENGLISH
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