16
Subject to technical alterations
6
Commissioning
2. Operational check
Control, operating seal flap and emergency seal flap have to be
checked for tightness and function.
2.1 Mechanical check
(fig. 31)
Operate the test button, let operating seal open and close (refer
to arrowhead in fig. 30).
Switch box: yellow diode flashes during closing and opening
process
Switch box: yellow diode lights if operating seal is closed
Opening and closing the emergency seal (page 7, para 2.8).
1. Commissioning
Commissioning can be compared to the switching on process. If the
green diode lights up after initialisation was completed, commissio-
ning is completed (fig. 30).
Fig. 31
Fig. 30
Close emergency seal (page 7, para 2.8).
2.2. Operational check backflow detection
Immerge pressure hose into water app. 150 mm (vial or similar) and
fix.
Switch box:
red diode lights in the case of a backflow detection.
Operating seal flap closes automatically with a 3 second delay,
yellow diode flashes during closing process
yellow diode lights if operting seal flap is closed
Warning signal (continuous tone) sounds (can be switched off
by pressing the release button once).
If backflow detection was carried out properly and all flap are closed,
tightness test can be continued.
Pressure hose remains furthermore in water bottle!
Caution!
Fig. 32
Fig. 33
Remove black pressure hose from hose coupling at cover and insert
locking cap (fig. 33). Tighen spigot nut.
Fig. 34