Elma Elmasolvex VA - Page 95

Operating faults
© Elma Schmidbauer GmbH BA_Elmasolvex_VA_EN_Vers.05.2018
95
267
Abortion
Critical fault!
Working level filling
level sensor defective.
Malfunction of the Working
level fill level sensor during
the safety test.
Check the following possibilities:
• Cleaning chamber empty (correct)?
• Working level fill level sensor
(Fig.9.1.4.1.A) soiled? Clean with
suitable cloth if necessary.
• Work level fill level sensor
(Fig.9.1.4.1.A) damaged (scratches,
cracks)?
• Switch off cleaning machine and
restart: Contact Service if the fault
persists.
268
Abortion
Critical fault!
Vacuum is not
achieved.
Vacuum cannot be achieved
during the safety test.
Check the following possibilities:
• Is the cover of the cleaning chamber
closed correctly?
• Cover seal of the cleaning chamber
(chapter 10.1.1.B) damaged / slipped?
• Emergency ventilation in the cover of
the cleaning chamber (chapter
11.3.2.A) leaking?
• Condensate separator, activated
carbon filter (if connected) clogged?
• Exhaust air tube (chapter 4.3) kinked?
• Can the valves of the quick couplings
(Fig. 4.4.1.2.J) be pressed in / moved
correctly?
• Can the valves of the quick couplings
on the media tanks (Fig. 4.4.1.1.F) be
pressed in / moved correctly?
• Are the quick couplings on the media
tanks (Fig. 3.13.1. B/C) correctly
engaged?
• Switch off cleaning machine and
restart: Contact Service if the fault
persists.
269
Abortion
Critical fault!
Slow venting not
possible.
Vacuum in the cleaning
chamber is not released
during the safety test.
Check the following possibilities:
• Air intake and exhaust openings in the
cleaning chamber (Fig. 3.12.1.A)
clogged?
• Switch off cleaning machine and
restart: Contact Service if the fault
persists.
270
Abortion
Critical fault!
Fast venting not
possible.
Vacuum in the cleaning
chamber is not released
during the safety test.
Check the following possibilities:
• Air intake and exhaust openings in the
cleaning chamber (Fig. 3.12.1.A)
clogged?
• Switch off cleaning machine and
restart: Contact Service if the fault
persists.