HDK-CNG_EN_03_2016
7
Shutting down and restarting the dryer .......................................................... 38
Notes for interrupted mains voltage ..................................................................................... 38
Emergency shutdown .......................................................................................................... 39
Depressurise the dryer and shut it down .............................................................................. 39
If work is to be carried out on the electrical system .............................................................. 39
Re-start ................................................................................................................................ 39
Maintenance and repair of the dryer ................................................................ 41
Notes on maintenance ......................................................................................................... 41
Regular maintenance intervals ............................................................................................. 42
Making preparations ............................................................................................................ 43
Daily maintenance tasks ...................................................................................................... 44
Weekly maintenance tasks .................................................................................................. 45
Maintenance work to be completed every 12 months........................................................... 45
Maintenance work to be completed every 24 months........................................................... 47
Identify and eliminate faults ............................................................................. 51
Summary of faults ................................................................................................................ 51
Index ................................................................................................................... 53
Annex with technical documentation .............................................................. 55
Technical data ..................................................................................................................... 56
Replacement and wear parts list .......................................................................................... 57
Logic control diagram ........................................................................................................... 59
Menu diagram of controller .................................................................................................. 61
Flow diagram ....................................................................................................................... 62
Time diagram for valve setting ............................................................................................. 63
Dimensional Drawing ........................................................................................................... 64
