ALSIDENT SYSTEM A/S
Finlandsvej 10 · DK-8450 Hammel · CVR nr. 57867612 · Tlf.: +45 86 96 50 00 · Fax: +45 86 96 50 10
[email protected] · www.alsident.com
Joint with built-in damper:
Where sanitary demands are strict, it is recommended to clean the joint with built-in damper at
least once every week.
If sterile conditions are demanded, the joint must be taken apart and the 2 parts cleaned sepa-
rately. In this case, please pay attention to the way the joint is assembled. The small finger screws
must point forward and the damper wing to the right (see assembling the suction arm). If the
damper joint is mounted the wrong way, so the damper wing is to the left, the joint will no longer be
airtight.
Pipes and joints:
Cleaning of the B-pipe (in connection with the joint with damper) is recommended at least once
every month.
Cleaning of the A-pipe is recommended at least once every quarter or every six months.
O-rings:
The O-rings for system 75 are made of white polyethylene (PE). It is very important to avoid greas-
ing of the O-ring with oils or fats reducing friction between the rings and the joints. Otherwise the
arm cannot keep its work position.
Work processes developing greasy substances that will deposit in the joints recommend a frequent
cleaning of the O-rings and contact faces. A thinner such as Acetone or the like can be used for
cleaning of the O-rings, and in order to do so, the joint has to be taken apart.
Assembling of the suction arm:
After cleaning the suction arm it is important to reassemble it correctly. The “stops” on the socket
joint must fit together indicating that the suction arm is correctly placed in connection with spring
and socket pipe. Control correct reassembling by loosening the black finger screws on the socket
joint. The correctly assembled arm will then move upwards.
Remember to put on the small white Teflon washers before the finger screws on the sides of the
joint with damper.
When mounting the joint with damper on the suction arm, please be sure that the small finger
screws point forward and the damper wing to the right (see drawing).