MAINTENANCE
Installation Instructions for SIS Bus Bar Systems A2MS001EN revision R05
99 / 130
Fig. 108: Cleaning a pressure release valve
Clean the two opposite openings of the two pressure
release valves of every outdoor connection sleeve using a water
injection with water containing salt equal or less than drinking
water like shown in Fig. 108 and Fig. 109.
Fig. 109: Cleaning a pressure release valve
Clean the two opposite openings of the two pressure
release valves of every outdoor connection sleeve using a water
injection with water containing salt equal or less than drinking
water like shown in Fig. 108 and Fig. 109.
The water flow of the water injection should be min.
1 ml/sec and max. 3 ml/sec when using an injection
with an inner diameter of the die of 1 mm.
When using injections with smaller or bigger inner
diameters of the die, the limits for the water flow are
changing accordingly, e. g. when using injections with
an inner diameter of the die of 2 mm the limits
increase to min. 2 ml/sec and max. 6 ml/sec.
