FlexPAK 800/1000
EN
24
4.2.5
CoolTmr
CoolTmr cools the unit by open Cleaning Valve V1 “SCV” to cool the vacuum pump. The
CoolTmr timer function is started by CoolTmp.
When the fan’s outgoing air temperature is over the CoolTmp threshold, “On=97”, CoolTmr
is activated and opens Cleaning Valve V1 (SCV).It keeps the valve open for (TH=X seconds),
and then closes the valve independent of whether the fan’s outgoing air temperature is
over the CoolTmp threshold “On=97”, or below the threshold level CoolTmp Off “Off=96”.
Set the TH parameter to maximum allowed cooling time in X seconds.
The default settings for CoolTmr; CoolTmr is not activated:
ESC
OK
CoolTmr
1/1
TH = 00:00s
TL = 00:00s
Ta = 00:00
TH= 0 seconds: the Cleaning Valve V1in is opened for 0 seconds. TH= 0
is the default settting. To activate CoolTM, set CoolTM TH > 0 seconds
(e.g. TH= 5).
TL= 0 seconds: (The default setting, do not change).
TA= Ta=00:00: The elapsed time since the Cooling cycle was activated.
To activate CoolTmr, use the following settings:
ESC
OK
CoolTmr
1/1
TH = 05:00s
TL = 00:00s
Ta = 00:00
TH= 5 seconds: the Cleaning Valve V1in is opened for 5 seconds. TH= 0
is the default settting. To activate CoolTM, set CoolTM TH > 0 seconds
(e.g TH= 5).
TL= 0 seconds: (The default setting, do not change).
TA= Ta=00:00: The elapsed time since the Cooling cycle was activated.
4.2.6
FltClean
Menu for setting time between automatic filter cleanings. If TH = 0, no filter cleaning is
performed. TH may not be set to 0 if PSIFC is set to ‘On’.
ESC
OK
FltClean
1/1
TH = 01:00s
TL = 60:00m
Ta = 00:00m
TH=01:00s: Do not change the default setting of 1 second.
TL=60:00m: Time between automatic filter cleanings. The default
setting is 60 minutes.
Ta=00:00: The elapsed time since the last automatic cleaning was
activated.
4.2.7
DIR_Time
Menu for setting the DIR timer. The DIR timer is the amount of time before the unit goes
from Running mode into Idling mode when the pilot signal disappears.
ESC
OK
DIR_Time
1/1
T = 10:00s
Ta = 00:00s
T=10:00 seconds: Time before DIR_Time is activated. The default setting
is 10 seconds The minimum setting is 5 seconds.
Ta=00:00 seconds: The elapsed time since the pilot signal disappeared.
4.2.8
Weekly Timer
See section
‘4.2.2 Set the weekly timer’
.
ESC
OK
WeekTmr
1/2
D1
= - - - - - - -
On1
= -- : --
Off1
= -- : --
D2
= - - - - - - -
On2
= -- : --
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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