Spare Parts - Hedson IRT 4-1 PCAUTO Manual De Instrucciones

Gas pressure spring replacement
11.3
If the mobile arm does not park in highest or lowest posi-
tion but falls or raises slightly by itself, tighten the 4 bolts
indicated with the letter "C" in figure 2. If the arm still does
not park or becomes heavy to adjust, the gas pressure
spring must be replaced.
Attention! Due to high weight and complexity it is recom-
mended to be two persons or one person with a lifting
device when performing this service.
1. Remove the four screws fastening the cover
that is located on either side of the arm. (figure 1)
2. Place the parallel arm in the far most upright position.
(figure 2)
3. Before removing the pins holding the gas spring,
as much pressure as possible from the gas spring
should be relieved. To do this, raise the arm slightly
until the pins are loose.
Attention! At all times when the gas spring is
not securely in position with pins and locking rings,
the arm can fall down heavily from it´s upright position
and create great danger.
4. Remove the locking rings and the two pins. Move the
gas spring slightly upwards/forward and then remove it.
(figure 2)
5. Place the new gas spring in the same direction as
the old one. Reassemble in the reversed order.
Attention! Ensure that the locking
rings are refastened properly.
Figure 1
12
12.

Spare parts

For a complete spare parts list, please contact your distribu-
tor for information. The following spare parts are the most
common ones.
Part
Lamp 1 kW
Lamp 2 kW
Filter
Gas spring 850 N
(One cassette)
Gas spring 1400 N
(Two cassettes)
Solid state relay
Fan 12V DC
C
Figure 2
Part nr.
102700
102699
713576
711464
713614
750227
711186
C
C
C
713687 rev 9