Repairs And Modifications - Teseo HBS Série Manuel D'installation

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on both the flat face and on the narrow one. Chamfer the corner for about 6 mm before connecting the D25 bars
on the narrow side.
4.5.
WARNING: check that all the screws are tightened at the end of each pipe connection
and when securing them be careful not to tear the thread.
5. iNSTALLATiON
5.1. How to trace the distribution line: trace a horizontal line at the chosen height by means of a stretched
plumb line. With the TESEO system you do not need to give the inclination to collect the condensate as the up-colu-
mn and the down-column are already equipped at the bottom with a collection and a drain valve.
5.2. How to secure the bars: the bars can be supported by several types of ceiling or wall mounted plates and
brackets. The recommended distance between these fastening devices is 2 to 4 meters, depending on the weight of
the distributed fluid.
5.3. Expansion of the line: for lines with a straight section longer than 50 meters, we suggest mounting a
sliding joint every 30 to 40 meters. This will make any future dismantling easier.
5.4. isolation valves: ball valves must be mounted both at the beginning of the line and at the beginning of the
branches of the main line. Mount a pressure gauge at the beginning of the main line and a safety valve on the air
receiver.
5.5. Take-offs: for the down tubes: to prevent all the impurities fouling the bottom of the hollow bar, we suggest
fitting the outlet plates on the sides of the hollow bar.
5.6. Flexible pipe: its use is recommended in order to isolate the installation from the vibrations of the compressor.
5.7. Earthing: it is recommended in case of stray electrical currents.
5.8.
WARNING: wear a safety helmet, harnesses and use scaffolding in compliance with
the law before tracing and installing the line, as these operations are usually carried out at
a dangerous height.
6. GENERAL TEST ANd iNSPECTiON
6.1. inspect every part of the system and check that no screw is loose, that all joints are properly in place and all
brackets are properly secured.
6.2. Check that the service valve placed between the compressor room and the line is closed.
6.3. Start the compressor and fill the tank up to the maximum pressure.
6.4. Open the valve and fill the system up to 1 bar approx. (15 psi); close the valve and check that no leaks are
detected in the system.
6.5. increase the pressure of the system slowly until you reach the maximum pressure. Keep this pressure
for about 1 hour. Test the system when the pressure is 1.5 times higher than the working pressure.
6.6. inspect the system again and check that no leaks or other unusual deformations are visible in the join-
ts.
6.7. Empty the system.
6.8.
WARNING: testing and inspection must be carried out only when no one is present
in the working area. Wear a safety helmet and protective glasses when inspecting the
system.

7. REPAiRS ANd MOdiFiCATiONS

7.1. Modifications to the system are quick and easy. We suggest preparing all tools in advance, next to the area
where modifications are to be made. By doing so, the downtime of the line is minimized.
7.2. If a leak is detected in the system, consult the following table where the most common causes and correspon-
ding remedies are described.
7.3. In the case of faulty pieces manufactured by TESEO, please contact our technical department.
7.4.
WARNING: release pressure from the area of the system to be modified before car-
rying out repairs, maintenance or modifications.
6

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