SMD Series Dehumidifying Dryers Page 3
Table of Contents
1 General Information ............................................................ 9
1-1 Models Covered .......................................................................................................... 9
1-2 Equipment Function .................................................................................................... 9
1-3 Necessary Documents ................................................................................................ 9
1-4 Standard Features..................................................................................................... 10
1-5 Options......................................................................................................................10
1-6 The Drying System.................................................................................................... 12
1-7 Specifying a Drying System ...................................................................................... 13
2 Safety.................................................................................. 14
2-1 Work Rules................................................................................................................14
2-2 Tools and Equipment Needed................................................................................... 14
2-3 Mechanical Installation .............................................................................................. 14
2-4 Safety Considerations ............................................................................................... 15
2-5 General Responsibility .............................................................................................. 16
2-6 Operator Responsibility ............................................................................................. 16
2-7 Maintenance Responsibility....................................................................................... 18
2-8 Safety ........................................................................................................................ 19
3 Shipping Information ........................................................ 22
3-1 Unpacking and Inspection ......................................................................................... 22
3-2 In the Event of Shipping Damages............................................................................ 22
3-3 If the Shipment is Not Complete................................................................................ 23
3-4 If the Shipment is Not Correct ................................................................................... 23
3-5 Returns......................................................................................................................23
4 Installation ......................................................................... 24
4-1 Work Rules................................................................................................................ 24
4-2 Rigging and Placing the Dryer................................................................................... 24
4-3 Making Electrical Connections .................................................................................. 25
4-4 Making Dryer/Drying Hopper Process Air Connections............................................. 26
4-5 Drying Hopper Air Trap Considerations .................................................................... 27
5 Controls.............................................................................. 29
5-1 Identifying Control Panel Indicator Lights and Switches for Standard Controller ...... 29
5-2 Process Air Temperature Controller.......................................................................... 31
5-3 Identifying Process Air Temperature Controller LED Indicators ................................ 32
5-4 Identifying Temperature Controller Keys................................................................... 33
5-5 Setting the Process Air Temperature ........................................................................ 33
5-6 Restoring the E5CN Temperature Controller to Factory Setup ................................. 34
5-7 Process Air Dew Point Display.................................................................................. 36
5-8 Setting the High Dew Point Alarm ............................................................................. 37
5-9 Restoring the E5CK Dew Point Meter to Factory Setup............................................ 37
5-10 Redundant Safety Controller Display ........................................................................ 38
5-11 Setting the Redundant Safety Controller................................................................... 38
5-12 Restoring the WATLOW Redundant Safety Controller to Factory Setup .................. 38