Table Of Contents - Deltech SPX Flow DSHD Series Instruction Manual

1.0 General Safety Information .............................................................................................................. 1
2.0 Receiving, Storing, and Moving ....................................................................................................... 1
2.1 Receiving and Inspection .............................................................................................................................................. 1
2.2 Storing ........................................................................................................................................................................... 1
2.3 Handling ......................................................................................................................................................................... 1
3.0 Description ........................................................................................................................................... 2
3.1 Function ......................................................................................................................................................................... 2
3.2 Operation ....................................................................................................................................................................... 2
4.0 Installation and Mounting ................................................................................................................. 3
4.1 Location of Installation .................................................................................................................................................. 3
4.2 Service Clearance ........................................................................................................................................................... 3
4.3 Mounting ....................................................................................................................................................................... 3
4.4 Connection to the Compressed Air System ................................................................................................................. 3
4.5 Connection to the Dryer ............................................................................................................................................... 3
4.6 Pre- and After- Filter ..................................................................................................................................................... 3
4.7 Piping ............................................................................................................................................................................. 3
4.8 Electrical Connection ..................................................................................................................................................... 3
4.8.1 Potential Free Contacts ................................................................................................................................................. 3
4.8.2 Network Connection ..................................................................................................................................................... 4
4.9 Ambient Conditions ...................................................................................................................................................... 4
5.0 Initial Start-Up (Start up after prolonged inoperative periods) ................................................ 5
5.1 Preconditions ................................................................................................................................................................ 5
5.2 Switching ON the Dryer ................................................................................................................................................. 5
5.3 Operation ....................................................................................................................................................................... 5
5.4 Switching OFF the Dryer ............................................................................................................................................... 5
6.0 Operation (Switching on, Switching off, Controls) ...................................................................... 5
6.1 Preconditions for Operation ......................................................................................................................................... 5
6.2 Switching ON the Dryer ................................................................................................................................................. 5
6.3 Operation ....................................................................................................................................................................... 5
6.4 Switching OFF the Dryer ............................................................................................................................................... 5
6.5 Controls (Panel) ............................................................................................................................................................. 6
6.5.1 Start Screen ................................................................................................................................................................... 7
6.5.2 Message History ............................................................................................................................................................. 7
6.5.3 Remote On/Off Settings ................................................................................................................................................ 8
6.5.4 Setting Menu ................................................................................................................................................................. 8
6.6 Purge Air Consumption ................................................................................................................................................ 10
6.6.1 Maximum Purge Flow ................................................................................................................................................... 10
6.6.2 Average Purge Flow ...................................................................................................................................................... 10
6.6.3 Minimum Outlet Flow .................................................................................................................................................... 10
6.6.4 Timer Board Settings & Remote Control ...................................................................................................................... 10
7.0 Servicing and Maintenance ............................................................................................................... 11
7.1 Nameplate ..................................................................................................................................................................... 11
7.2 Ordering Consumable Parts and Operating Materials .................................................................................................. 11
7.3 Weekly Maintenance ...................................................................................................................................................... 11
7.4 Annual Maintenance ...................................................................................................................................................... 11
7.5 Depressurize the Desiccant Dryer ................................................................................................................................. 11
7.6 Replacement of Desiccant ............................................................................................................................................ 11
7.6.1 Replacement of Purge Solenoid Valves ........................................................................................................................ 11
7.7 Prefilter/Afterfilter Maintenance .................................................................................................................................. 12
8.0 Troubleshooting Guide .................................................................................................................... 13
9.0 Technical Data ................................................................................................................................... 15
9.1 Maximum Purge Flow................................................................................................................................................ 15
9.2 Ambient Temperature ............................................................................................................................................... 15
9.3 Electrical Data ............................................................................................................................................................. 15
9.4 Desiccant .................................................................................................................................................................... 16
9.5 Condensate ................................................................................................................................................................ 16
9.6 Measurements, Weights ............................................................................................................................................ 16
9.7 Nominal Air Flow ........................................................................................................................................................ 16
9.8 Correction Factors ..................................................................................................................................................... 16
10.0 Replacement Parts & Maintenance Kits ....................................................................................... 17
10.1 Replacement Parts
10.2 Maintenance Kits
11.0 Drawings ............................................................................................................................................ 18
11.1 General Arrangement: DSHD-7 .................................................................................................................................. 18
11.2 General Arrangement: DSHD-13 ................................................................................................................................ 19
11.3 General Arrangement: DSHD-18 ................................................................................................................................ 20
11.4 General Arrangement: DSHD-21 ................................................................................................................................ 21
11.5 General Arrangement: DSHD-27 ................................................................................................................................ 22
11.6 General Arrangement: DSHD-40 ................................................................................................................................ 23
11.7 P&I Diagram ............................................................................................................................................................... 24
11.8 Electrical Schematic ................................................................................................................................................... 26
11.9 Electrical Schematic With Electronic Drain Option ................................................................................................... 27
Warranty ........................................................................................................................................................ 29
Contents