Nederman L-PAK Series Manual
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Also See for L-PAK Series:
- Instruction manual (19 pages) ,
- User manual (178 pages) ,
- Original instruction manual (18 pages)
Related Manuals for Nederman L-PAK Series
Summary of Contents for Nederman L-PAK Series
- Page 1 PLC Manual L-PAK Series L-PAK 150/250 Standard 50Hz, 60Hz Original PLC manual PLC MANUAL 2018-09-13 2130224(00)
- Page 3 L-PAK 150/250 Standard Figures .................................. English ...................................
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Page 4: Table Of Contents
L-PAK 150/250 Standard Figures NEDERMAN Hi Vacum Unit L-PAK TimeTo Service 2000 Hours Pilot signal OFF Pilot signal On Hi Vacuum Unit Standby Waiting For Pilot Signal Mo 15:33 2018-01-22 Unit Hi Vacuum Running Running Time 05:33 Min P = -20 kPa... -
Page 5: L-Pak Off
L-PAK 150/250 Standard English PLC Manual Table of contents 1 Preface ....................................2 Safety ....................................3 Description ..................................4 Unit operation ................................Software with extended functionality ....................Unit operation modes ..........................5 PLC messages .................................. Status messages ............................. 5.1.1 L-PAK Off (Off mode) ........................ -
Page 6: Preface
Nederman original spare parts and accessories. Contact the nearest authorized distributor or Nederman for advice on technical service and obtaining spare parts. If there are any damaged or missing parts when the product is delivered, notify the carrier and the local Nederman representative immediately. -
Page 7: Unit Operation Modes
L-PAK 150/250 Standard Unit operation modes L-PAK 150/250 Advanced has the following four operation modes: Off mode Standby mode Running mode Idling mode See Section 5.1. Status messages for more information about each mode. How the unit moves from one operation mode to another is explained below. See also Figure 1 for a flow chart showing how the unit goes through its four different operation modes. -
Page 8: Timeto Service
FCV is closed, and the unit cannot be activated by a pilot signal. TimeToService: The amount of time until next scheduled service. The default setting is 2000 hours. See Section 6.2.2. H-Meter 1. Nederman Hi Vacuum Unit L-PAK... -
Page 9: Hi Vacum Unit
00:00 s Charge: Remaining vacuum build time; the time until cleaning pulse is Charge 00:00 s activated. 5.1.6 Status report ESC + C NEDERMAN Hi Vacum Unit L-PAK Standard Thu 10:45 2018-02-01 TimeTo Service 2000 Hours Status Report 1 Status Report 2... -
Page 10: Time For Service
L-PAK 150/250 Standard 5.2.1 Time for service The time interval set in the ‘Service Interval Setting’ menu has expired. If this alarm is activated, the light in the Standby/Running button is lit one second and then again in 7 seconds. This 1/7 on/off sequence continues until the warning is reset. Reset the alarm by first putting the unit into Off mode. -
Page 11: Alarm! Fan Hi Temp
L-PAK 150/250 Standard 5.3.1 Alarm! Fan Hi Temp When the fan temperature passes above 125°C, a Warning Fan Hi Temp message is displayed, and the filter cleaning valve opens to let air in to cool the fan. If the filter-cleaning valve has been open to cool the fan more than 8 minutes, and the temperature has not gone below 90°C. -
Page 12: Plc Settings
L-PAK 150/250 Standard PLC settings Find a parameter and set its value Stop > NEDERMAN Program > Hi Vacum Unit Setup > L-PAK Standard Thu 10:45 Network > 2018-02-01 Diagnostics > TimeTo Service 2000 Hours Set Parameter H-Meter > Program Name ZV-Detect >... -
Page 13: Parameter Settings
L-PAK 150/250 Standard Parameter settings The following PLC displays show the different settings that can be configured for the unit. 6.2.1 Adjust the time and date Stop > NEDERMAN Program > Hi Vacum Unit Setup > L-PAK Standard Thu 10:45 Network >... -
Page 14: T > 12:00M
L-PAK 150/250 Standard 6.2.3 SSR_Time Menu for setting the SSR timer. The SSR timer is for the amount of time before the unit goes from Idling mode to Standby mode when the pilot signal disappears. T = 12:00m: Time before SSR_Time is activated. The default setting is 12 minutes. -
Page 15: Standard Cleaning Process
L-PAK 150/250 Standard Example: 2 Cleaning pulses On=2, Tch=5, Tpu=1 → On * (Tch + Tpu) = 2*(5+1) =12s where Tch=05:00s and Tpu=01:00s. The default time for a complete cleaning cycle is 12 seconds Standard Cleaning process The filter cleaning process is always activated after the pilot signal (PS) or (PSIFC) has disappeared and DIR Time has elapsed. - Page 17 www.nederman.com...
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