FlexPAK 800/1000
EN
30
4.2.28 Vac_Low
Menu for setting the warning level for Low vacuum in the system.
When the vacuum level is above the set limit value, a warning message appears on the
display. The warning message is delayed to filter messages that would otherwise be
activated by temporary pressure changes in the system. This is to avoid unnecessary and
annoying warning messages.
In other words, if the limit is set to -15kpa and the pressure in the system is -14kPa, the
alarm will be activated when the VacLoTm delay timer has expired.
Warning Message Activated = “Warning Low Vacuum”
Limit setting: Vaccum 15kPa = Pressure -15kPa
Default setting: On = -15 kPa
Default setting: Off = -15 kPa
On and Off must have the same limit value.
ESC
OK
Vac_Low
1/1
On = -15
Off = -15
4.2.29 AEB-TVFD
Menu for choosing between the AEB-Flap Valve or simple TVFD for automatic bin emptying:
•
AEB-TVFD = Off: Simple TVFD is selected.
•
AEB-TVFD = On: AEB-Flap Valve is selected.
When the AEB-Flap Valve is activated, the TVFD solenoid upper valve is closed and the
unit’s motor is slowed down when the collector bin is being emptied. The Solenoid Upper
Valve can be used to control a Duct isolation valve. When Simple TVFD is activated,
the motor is not slowed down when the collector Bin is being emptied. See Section
‘5
Automatic bin emptying function’.
ESC
OK
AEB-TVFD 1/1
Switch = On
Switch=On is the default setting. AEB-TVFD is activated.
To deactivate AEB-TVFD set Switch=Off.
4.2.30 FlushCy1
Menu for setting the amount of time for automatic flushing of the duct system by flushing
valve 1 (SFV1). If PSCFlush is deactivated, FlushCy1 is activated by FlushTmr. If PSCFlush is
activated and there is no pilot signal. ‘T’ is how long the flushing valve is open.
ESC
OK
FlushCy1
1/1
T = 10:00s
Ta = 00:00s
T=10:00s: Time flush valve 1 (SFV1) is open. The default setting is 10
seconds.
Ta=00:00: The elapsed time since the flushing cycle started.
Summary of Contents for FlexPAK 800
Page 2: ...FlexPAK 800 1000 2...
Page 3: ...FlexPAK 800 1000 3 Figures 4 English 7...
Page 5: ...FlexPAK 800 1000 5 2...
Page 42: ...FlexPAK 800 1000 EN 42 PLC setting Default value Customer specific value...
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