Preparations For Use; Operation; Maintenance - heima-press POWERline Betriebsanleitung

eng
1.1. Article numbers
heima-press POWERline drive unit
Sheet steel case heima-press
1.2. Capacity
Radial presses for making press joints in all standard press fitting
systems on steel pipes, stainless steel pipes, copper pipes,
plastic pipes, composite pipes
Operating temperature range
Mains operated presses
1.3. Thrust / pressing power
Thrust of radial presses
1.4. Electric Data
heima-press POWERline drive unit
1.5. Dimensions
heima-press POWERline drive unit
1.6. Weights
heima-press drive unit
Pressing tongs (average)
1.7. Noise information
Emission at workplace
heima-press drive unit
1.8. Vibrations
Weighted effective value of acceleration
The indicated weighted effective value of acceleration has been measured
against standard test procedures and can be used by way of comparison with
another device. The indicated weighted effective value of acceleration can also
be used as a preliminary evaluation of the exposure.
Attention: The indicated weighted effective value of acceleration can differ during
operation from the indicated value, dependent on the manner in which the device
is used. Dependent upon the actual conditions of use (periodic duty) it may be
necessary to establish safety precautions for the protection of the operator.

2. Preparations for Use

For use of the pressing tongsfor the various pipe connection systems, the
currently valid sales documents are applicable. If the system manufacturer
alters components of pipe connection systems or markets new ones, their
current application status must be enquired about at heima-press.
2.1. Electrical connection
WARNING
Note the mains voltage! Before connecting the drive unit or the rapid charger,
check whether voltage on the rating plate matches the mains voltage. At work
sites, in damp surroundings, in the open or in the case of comparable types of
use, only operate the equipment off the mains using a 30 mA fault current
protected switch (FI breaker).
2.2. Installing (changing) the pressing tongs (1) in radial presses (Fig. 1)
Pull the mains plug or remove the battery. Only use pressing tongs with a
system-specific pressing contour matching the press fitting system for press i ng.
The pressing tongs have a letter on both pressing jaws to identify the pressing
contour and a number to identify the size. Consult and comply with the instruc-
tions for installation and fitting of the system's manufacturers. Never use non-
matching pressing tongs (pressing contour, size) for pressing work. The press
joint could be unserviceable, and both the machine and the pressing tongs
might be damaged.
The drive unit is best placed on a bench or the floor. Installing (changing) the
pressing tongs is only possible when the press rollers (5) in are fully retracted.
If necessary in the case of the heima-press drive unit press the reset button
(13) until the press rollers (5) are fully retracted.
Open the tongs shank (2). To do so, press the locking pin (4), the tongs shank
(2) jumps out under spring loading. Insert selected pressing tongs (1). Push
home the tongs shank (2) until the locking pin (4) engages. While doing so,
press down the pressure plate (3) directly above the tongs shank. Do not start
radial presses without pressing tongs inserted. Do not start the pressing
operation except to make a press joint. Unless counter pressure is applied by
the press fitting, the drive unit or pressing tongs will be needlessly stressed.
CAUTION
Never operate press when the tongs shank (2) is not locked. Risk of
fracture!

3. Operation

3.1. Radial presses (Figs. 1 to 2)
Before use, always perform a trial pressing with the drive unit and the press ing
tong inserted, with the press fitting in place. The pressing tongs must close
Downloaded from www.Manualslib.com
Ø 10 – 108 mm
–10 °C – +60 °C (14 °F – +140 °F)
230 V 1~; 50 – 60 Hz; 450 W; 1,8 A
110 V 1~; 50 – 60 Hz; 450 W
S3 20% (AB 2/10 min)
all-insulated,
interference-suppressed
430×118×85 mm (16.9"×4.6"×3.3")
4.7 kg
1.8 kg
L = 76 dB L = 87 dB
pA WA
< 2,5 m/s² K = 1,5 m/s²
manuals search engine
completely. Complete closing of the pressing jaws (10) both at their tips (Fig.
572101 PL 1, at "A") and at the level of the connecting link (Fig. 1, at "B") must be observed
570280 PL after completion of pressing. The tightness of the connection must be checked
(country-specific regulations, standards, guidelines etc. must be followed).
Before use, always check the pressing tongs, in particular the pressing contour
(11) of both pressing jaws (10), for damage or wear. Do not use damaged or worn
pressing tongs again. Otherwise there is a risk of incorrect pressing or accidents.
If during closing of the pressing tongs a marked ridge is created on the compres-
sion sleeve, the pressing may be defective or not tight (see 5. Trouble).
For preventing damages make sure to avoid operating situations like exempla-
rily shown in Fig. 3 through 5, that no distortion between pressing tongs, pressing
tongs Mini, pressing rings, adapter tongs, fitting and drive unit occurs.
32 kN
3.1.1. Working procedure
Press the pressing tongs (1) together manually until they can be pushed over
the press fitting. Always position the drive unit with the pressing t ongs on the
press fitting at right angles to the pipe axis. Release the pressing tongs so that
they close around the press fitting. Hold the drive unit by the housing grip (6)
and the pistol grip (9).
In the case of the heima-press POWERline drive unit, push the rotation direction
lever (7) to the right (feed) and press the safety inching switch (8). Keep the
safety inching switch (8) pressed until the pressing is finished and the pressing
tongs or pressing ring are closed. Release the safety inching switch immediately.
Push the rotation direction lever (7) to the left (return) and press the switch (8)
(10.4 lb)
until the press rollers have moved back and the safety slip clutch responds.
(3.9 lb)
Release the safety inching switch immediately.
NOTICE
Do not needlessly stress the safety slip clutch. Release the safety inching switch
K = 3 dB
immediately after closing the pressing tongs or moving back the pressing rollers.
The safety slip clutch is subject to normal wear like any slip clutch. However,
if it is needlessly stressed, it wears more quickly and can be destroyed.
Press the pressing tongs together manually so that they can be removed from
the press fitting.
3.1.2. Operating safety
In the case of the heima-press POWERline drive unit, the pressing process is
ended by releasing the safety inching switch (8). A torque-dependent safety
slip clutch acts additionally in both end positions of the press rollers for the
mechanical safety of the drive units. Do not needlessly stress the safety slip
clutch. The drive unit is equipped with an electronic safety circuit which protects
the drive unit against overloading. The drive unit can be used again afterwards
as a rule unless the electronic safety circuit switches the drive unit off repeatedly
at the end of the pressing. In this case the drive unit must be inspected/repaired
by an authorised heima-press customer service workshop. However, if the drive
unit switches off before pressing is completed, the drive unit must be inspected/
repaired immediately by an authorised heima-press customer service workshop.
NOTICE
Only complete closing of the pressing tongs provides a perfect press
joint. Complete closing of the pressing jaws (10) both at their tips (Fig. 1,
at "A") and at the level of the connecting link (Fig. 1, at "B") must be
observed after completion of pressing. If during closing of the pressing
tongs a marked ridge is created on the compression sleeve, the pressing
may be defective or not tight (see 5. Trouble).
3.1.3. Working safety
To ensure safe working, the drive units are equipped with a safety inching
switch. This permits immediate switching off of the drive units at any time,
particularly if a potential hazard arises. The drive units can be switched to the
return function in any position.

4. Maintenance

WARNING
Notwithstanding the servicing listed below it is recommended to send in the
heima-press drive units together with all the tools (e.g. pressing tongs) and
accessories at least once a year to an authorised heima-press customer service
station for inspection and repeated inspection of electrical equipment in accord-
ance with EN 62638:2010-08 (VDE 0702).
4.1. Maintenance
WARNING
Before maintenance work, pull the mains plug!
Keep the pressing tongs, pressing heads and expanding heads, and particularly
their receptacles, clean. Clean heavily soiled metal parts with turpentine oil, for
example, and then rustproof them.
Clean plastic parts (for ex. housing, batteries) only with a mild soap and a damp
cloth. Do not use domestic cleaning agents. These frequently contain chemicals
that can attack plastic parts. On no account use petrol, turpentine oil, thinners
or similar products to clean plastic parts.
Ensure that liquids never get inside the electrical equipment. Never immerse
the electrical equipment in liquid.
4.1.1. Pressing tongs
Check the pressing tongs for easy action at regular intervals. If necessary clean
the pressing tongs and lubricate the bolts (12) of the pressing jaws with machine
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