Colortronic CTT 1600 User manual

Operating Instructions
Dehumidified Air Dryer
CTT 1600
with Siemens S7 control unit
64.10-0233GB05 11/02
Colortronic GmbH

Technical service:
Service department
Telephone: [phone]
Telefax: (0 61 75) 7 92-1 19
Email [email protected]
Spare parts department
Telephone: [phone]
Telefax: (0 61 75) 7 92-1 08
Edition: 11/02
Order number: 64.10-0233GB05
Order confirmation number:___________
64.10-0233GB05 11/02
CTT 1600
2
Colortronic GmbH
Otto-Hahn-Straße 10-14
D-61381 Friedrichsdorf
Telephone [phone]
Telefax (0 61 75) 7 92-1 79
Email [email protected]
Http://www.colortronic.com
USA
Colortronic, Inc.
155 E., 9th Avenue
Runnemede, NJ 08078
Telephone [phone]
Telefax [phone]
Email [email protected]
These operating instructions are for:*
(* Please fill in personally)
Serial number:
Built in:
Date of delivery:
Number of delivery:
Date of commissioning:
Location:
Group of machines:

Colortronic GmbH retains all rights to change the information in these operating
instructions at any time without notice.
We assume no liability for any errors or direct or indirect damage resulting in con-
text with these operating instructions.
Copying, translation or publication in any form except for personal use of pur-
chaser requires approval from Colortronic GmbH.
All rights reserved.
64.10-0233GB05 11/02
CTT 1600
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TABLE OF CONTENTS
1. General Information (Version: 64.10-8248GB01 04/02) ..................1-1
1.1. Warnings and symbols ............................................1-2
1.2. Explanations and information .......................................1-3
1.3. Legal basis ......................................................1-3
1.4. Fields of applications..............................................1-3
1.5. Notes on Usage ..................................................1-3
2. Safety instructions (Version: 64.10-0127GB03 11/02) ...................2-1
2.1. For your safety...................................................2-2
2.2. For the safety of the devices........................................2-5
3. Start-up (Version: 64.10-0233GB05 11/02) ............................3-1
3.1. Control system ...................................................3-2
3.1.1. Key assignment.........................................3-2
3.1.2. Flow chart .............................................3-3
3.2. Switching on the dryer.............................................3-4
3.2.1. Operation statuses ......................................3-4
3.3. Viewing the software-version .......................................3-5
3.4. Passwords ......................................................3-5
3.5. Basic parameters.................................................3-7
3.5.1. Turning the devices on/off ................................3-7
3.5.2. Entering dryer values ....................................3-9
3.5.3. Entering hopper values..................................3-11
3.5.4. Observing processing status .............................3-13
3.5.5. Setting date and time ...................................3-14
3.5.6. Viewing/changing language and contrast ...................3-15
3.5.7. Changing parameters ...................................3-16
3.5.8. Setting the timer .......................................3-17
3.6. Starting continuous operation ......................................3-18
3.7. Viewing system runtime ..........................................3-19
3.8. Switching the dryer off............................................3-20
4. Error and error correction (Version: 64.10-8248GB01 04/02) .............4-1
64.10-0233GB05 11/02
CTT 1600
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5. Maintenance (Version: 64.10-0233GB05 11/02) ........................5-1
5.1. Maintenance intervals .............................................5-3
5.2. Cleaning/renewing the air filters .....................................5-4
5.3. Tensioning the V-belts.............................................5-7
5.4. Disposing of the drying agent ......................................5-10
5.5. Servicing the accessories .........................................5-10
5.6. Changing the battery of the control system ...........................5-11
5.6.1. Resetting the control values ..............................5-13
6. Functional description (Version: 64.10-0233GB01 11/02)................6-1
6.1. Dryer...........................................................6-2
6.2. Drying hopper (optional) ...........................................6-3
6.3. Return air cooler (optional) .........................................6-4
6.4. Hopper heaters (optional) ..........................................6-5
6.5. Automatic motor flaps (optional).....................................6-5
6.6. Connection to a pneumatic conveying system (optional) .................6-5
7. Transport, Assembly and Storage (Version: 64.10-8248GB01 04/02) ......7-1
7.1. Transport and Packing ............................................7-2
7.2. Assembly .......................................................7-4
7.3. Storage.........................................................7-4
8. Assembly instructions (Version: 64.10-0233GB05 11/02)................8-1
8.1. Mounting of the suction device for regeneration exhaust air ..............8-2
8.2. Filling up the drying cells...........................................8-3
8.3. Connection of the air coolers (optional) ...............................8-4
8.4. Electrical connection ..............................................8-5
9. Technical Data (Version: 64.10-0233GB05 11/02) ......................9-1
5
CTT 1600
64.10-0233GB05 11/02

10. Spare parts list (Version: 64.10-0233GB05 11/02) ....................10-1
10.1. Switching Cabinet and Operating Unit ..............................10-5
11. Electrical manual (Version: 64.10-0133GB01 10/97)...................11-1
oConnection diagram no.: ________________
oCurrently not available; will be delivered at a later date!
12. Accessories (Version: 64.10-0134GB01 10/97) .......................12-1
oEntering values on the OP7/17
oFlap control with Fuzzy-Logic
oElektror High-pressure blower with frequency converter operation
oElektror High-pressure blower
o_____________________________
o_____________________________
64.10-0233GB05 11/02
CTT 1600
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1. General Information
Version: 64.10-8248GB01 04/02
»These operating instructions are addressed to all users of the device.
These operating instructions must be used by every person charged with
work on the unit.
64.10-8248GB01 04/02
Dehumidified Air Dryer
General Information 1-1

1.1. Warnings and symbols
The following warnings and symbols are used in these operating instructions:
»This symbol indicates danger to life! Fatal or serious injury is possible if the
corresponding instructions, regulations or warnings are not observed.
LThis symbol indicates that serious injury is possible if the corresponding
instructions, regulations or warnings are not observed.
FThis symbol indicates that extensive damage to equipment is possible if
the corresponding instructions, regulations or warnings are not obser-
ved.
&This symbol indicates information important for becoming familiar with
the equipment, i.e. technical correlations.
$This symbol indicates that a technical term is explained at this point.
64.10-8248GB01 04/02
Dehumidified Air Dryer
General Information 1-2

1.2. Explanations and information
Various terms and designations are used in these operating instructions to ensure clarity. There-
fore please note that the terms used in the text stand for the corresponding explanations listed be-
low.
•Equipment
”Equipment” can mean an individual unit, a machine or an installation.
•Operating personnel
The ”operating personnel” are persons operating the equipment on their own responsibility or ac-
cording to instructions.
•Operator
The ”operator” of the equipment (production manager, foreman, etc.) is the person responsible for
all production sequences. The operator instructs the operating personnel of what is to be done.
•Operating instructions
The ”operating instructions” describe the interaction of the equipment, production sequences or
methods. The operating instructions must be compiled by the operator of the equipment.
•Equipment foreman
When several operating personnel work on one machine, the ”equipment foreman” coordinates
the sequences. The equipment foreman must be appointed by the operator.
•Trained personnel
”Trained personnel” are persons who, due to their training, are authorized to carry out the required
work.
1.3. Legal basis
See “Manufacturer’s Certificate” resp. “Certificate of Conformity”.
1.4. Fields of applications
For the drying of thermoplastic granules and regrind before processing in order to remove all re-
maining moisture from the granules both inside and out, independent of climate or ambient air
conditions.
1.5. Notes on Usage
•Experienced operators can begin directly with the chapter on “Start-up” if the unit has been pro-
perly installed.
•If the unit has not been installed yet, observe the instructions in the chapter on “Assembly Instruc-
tions” and “Transport, Assembly and Storage”.
64.10-8248GB01 04/02
Dehumidified Air Dryer
General Information 1-3

2. Safety instructions
Version: 64.10-0127GB03 11/02
»These safety instructions apply to all persons within the range of action of the
equipment.
Please inform all persons within the range of action of the equipment of the
direct and indirect hazards connected with the equipment.
These operating instructions are to be used by all persons assigned activities
connected with the equipment.
Knowledge of the English language is prerequisite.
Ensure in each case that the operating personnel are familiar with the opera-
ting instructions and the function of the equipment.
64.10-0127GB03 11/02
Dehumidified Air Dryer
Safety instructions 2-1