FlexPAK 800/1000
9
EN
1 Preface
Read all product documentaon and product idencaon plate carefully before
installaon, use, and service of this product. Replace documentaon immediately if lost.
Nederman reserves the right, without previous noce, to modify and improve its products
including documentaon.
This product is designed to meet the requirements of relevant EU direcves. To maintain
this status, all installaon, maintenance, and repair is to be done by qualied personnel
using only 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, nofy the carrier and the
local Nederman representave immediately.
(Include this when needed:
This manual is supplemented by an installaon and service manual.)
2 Safety
This document contains important informaon that is presented as either a warning,
cauon or note. See the following examples:
WARNING! Risk of personal injury.
Warnings indicate a potenal hazard to the health and safety of personnel, and how that
hazard may be avoided.
CAUTION! Risk of equipment damage.
Cauons indicate a potenal hazard to the product but not to personnel, and how that
hazard may be avoided.
NOTE! Notes contain other informaon that is important for personnel.
7.2 Filter cleaning in Standby mode .................................................................................................................. 37
7.3 Filter cleaning in Running mode ................................................................................................................. 37
7.4 Filter cleaning valve funcon ........................................................................................................................ 37
8 ATEX Duct Isolaon Valve sengs ................................................................ ............................................................. 38
8.1 Flush Cycle sengs ............................................................................................................................................ 38
8.1.1 FlushCy1(T) (Timer)
................................................................................................................................ 38
8.1.2 FlushCy2(T) (Timer) (Dual Funcon)
............................................................................................. 38
8.2 Tuning Duct Isolaon Damper sequence ............................................................................................... 38
8.2.1 FCDely(T) Parameter
............................................................................................................................. 38
8.2.2 FCDely(T) Parameter Calculaon See, Timing diagram
...................................................... 39
8.2.3 Default FCDely(T) Parameter Sengs
......................................................................................... 39
8.3 IsoVDly(T) Parameter Sengs ...................................................................................................................... 39
8.3.1 Default IsoVDly(T) Parameter Sengs
........................................................................................ 39
8.4 Default ClenCyl(T) Parameter Sengs .................................................................................................... 39
8.4.1 Procedure to set ClenCyl(T) Parameter
...................................................................................... 39
8.4.2 Sengs TH = Cleaning Pulse Time (FC Valve opening Time)
.......................................... 39
8.5 Total Filter Cleaning sequence me .......................................................................................................... 40
8.5.1 Sengs TL = Vacuum Load Time
.................................................................................................... 40
8.6 FC Start Impulse ................................................................................................................................................... 40
Appendix A: PLC sengs protocol
.........................................................................................41