Nederman FlexPAK 800 - TVFD Alarm! Lower Slide Not Closed; TVFD Alarm! Lower Slide Not Open; TVFD Alarm! Slides in Open Position

FlexPAK 800/1000EN
18
3.3.11 TVFD Alarm! Lower Slide Not Closed
The TVFD Lower Solenoid Valve does not close while the dust bin is being emped. TVFDC-
Al has expired. It can be caused by the following:
• The lower slide valve has not been acvated as it should.
• Something can be stuck in the lower slide valve.
• The compressed air pressure hose has either been disconnected or the compressed
air pressure is too low.
This message is only shown when TVFD advanced is acvated.
ESC OK
TVFD Alarm!
Lower slide
not closed
Th 11:23
Unit is Stopped
Reset OK==>
3.3.12 TVFD Alarm! Lower Slide Not Open
The TVFD Lower Solenoid Valve does not open while the dust bin is being emped. TVFDO-
Al has expired. It can be caused by the following:
• The lower slide valve has not been acvated as it should.
• Something can be stuck in the lower slide valve.
• The compressed air pressure hose has either been disconnected or the compressed
air pressure is too low.
This message is only shown when TVFD advanced is acvated.
ESC OK
TVFD Alarm!
Lower slide
not closed
Th 11:23
Unit is Stopped
Reset OK==>
3.3.13 TVFD Alarm! Slides In Open Posion
Both TVFD slide valves are open, which puts the unit into O mode. It can be caused by the
following:
• One of the slide valves has not been acvated as it should.
• Something can be stuck in one of the slide valves.
• The compressed air pressure hose has either been disconnected or the compressed
air pressure is too low.
This message is only shown when TVFD advanced is acvated.
ESC OK
TVFD Alarm!
Upper and Lower
Slides in
Open position
Th 01:23
Reset OK==>