Operating instructions

Table of contents
1. General Information.......................................................1-1
1.1. Warnings and symbols ............................................1-2
1.2. Explanations and information .......................................1-4
1.3. Legal basis ......................................................1-4
1.4. Fields of applications..............................................1-4
1.5. Notes on Usage ..................................................1-4
2. Safety instructions........................................................2-1
2.1. For your safety...................................................2-2
2.2. For the safety of the devices........................................2-5
3. Start up .................................................................3-1
3.1. Initial Operation ..................................................3-2
3.1.1. Switching on the Dryer......................................3-2
3.2. Continuous Operation .............................................3-4
3.2.1. Switching the Dryer on......................................3-4
3.2.2. Setting the Drying Temperature ..............................3-5
3.3. Switching the Dryer off ............................................3-7
4. Error and error correction .................................................4-1
5. Maintenance .............................................................5-1
5.1. Maintenance schedule.............................................5-3
5.2. Cleaning or Replacing the Air Filter ..................................5-4
5.2.1. Cleaning or Replacing the Return Air Filter .....................5-5
5.3. Disposing of Drying Agents.........................................5-6
5.4. Cleaning the Drying Hopper ........................................5-7
6. Functional description ....................................................6-1
6.1. General Information...............................................6-2
6.2. Drying Hopper (Optional) ..........................................6-5
6.2.1. Hopper Heater ............................................6-6
6.3. Connection to a Pneumatic Conveying System (Optional) ................6-7
6.4. Return Air Cooler (Optional) ........................................6-7
64.10-0214GB11 07/03
CTT 40 / CTT 70
4