Table Of Contents; Contents - Labotek Desiccant Flex Dryer Manual

Rev. 01
1.0 CONTENTS ........................................................................................................... 1
2.0 GENERAL INFORMATION ........................................................................... 2
2.1 Application ............................................................................................................................ 2
2.2 Restrictions ........................................................................................................................... 2
2.3 Design ................................................................................................................................... 3
2.4 Relevant directives ................................................................................................................ 4
2.5 Operating principles .............................................................................................................. 4
2.6 Certificates ............................................................................................................................ 6
3.0 TECHNICAL DATA ......................................................................................... 8
3.1 Technical specifications ........................................................................................................ 8
3.2 Typeplate .............................................................................................................................. 9
3.3 Dimensioned drawings ....................................................................................................... 10
3.4 Capacity table ..................................................................................................................... 11
3.5 Safety measures .................................................................................................................. 11
3.6 Noise level .......................................................................................................................... 12
4.0 INSTALLATION/OPERATION ................................................................... 12
4.1 Packing and transport .......................................................................................................... 12
4.2 Installation/connection ........................................................................................................ 12
OPERATING THE SYSTEM .................................................................................. 14
5.1 Operating - LAB DRY ........................................................................................................ 14
6.0 TROUBLESHOOTING ..................................................................................... 29
6.1 Machine gives en error message ......................................................................................... 30
7.0 MAINTENANCE ............................................................................................. 31
7.1 Maintaining the desiccant bed ............................................................................................ 31
7.2 Maintaining the air filters ................................................................................................... 31
7.3 Cleaning/checking the regeneration cooler ......................................................................... 32
8.0 REPAIRS .......................................................................................................... 33
8.1 Replacing the desiccant bed assembly ................................................................................ 33
8.2 Replacement of balls in the valve unit ................................................................................ 36
8.3 Replacement of the motor for the change-over valve ......................................................... 38
8.4 Replacement of blowers ...................................................................................................... 39
8.5 Replaceing the fresh air valve ............................................................................................. 40
Desiccant Flex Dryer DFD Side 1 af 40