ARI Armaturen Liquid PN25 EN - Manual (Page 7)

Rev. 0040807002 0405 Page 7
Operating and installation instructions
Liquid return temperature limiter
5.4 Steam trap testing through ultrasonic measurement
Testing the operation of the steam trap in the installed state is straightforward with the
“ARImetec
®
-S” multifunction tester.
Refer to data sheet „ARImetec
®
-S“.
5.5 Installation position
The preferred installation position for the steam trap is horizontal, but inclined positions of
the screw cap (Pos. 6) are possible.
6.0 Putting the valve into operation
ATTENTION !
- Before putting the valve into operation, check material, pressure, temperature
and direction of flow.
- Regional safety instructions must be adhered to.
- Residues in piping and valves (dirt, weld beads, etc.) inevitably lead to leakage.
- Touching the valve when it is operating at high (> 50 °C) or low (< 0 °C) media
temperatures can cause injury.
Affix warning notice or protective insulation as appropriate!
Before putting a new plant into operation or restarting a plant after repairs or
modification, always make sure that:
- All works has been completed!
- The valve is in the correct position for its function.
- Safety devices have been attached.