Conair 150 Manuale utente
Carousel Plus Dryer
W Series Models 150, 200, 300 and 400 with DC-2 Controls
Corporate Office: 412.312.6000 lInstant Access 24/7 (Parts and Service): 800.458.1960 l Parts and Service: 814.437.6861
USER GUIDE
UGD025-0407
www.conairnet.com
INTRODUCTION • Purpose of the User Guide • How the guide is organized • Your responsibilities as a user • ATTENTION:
Read this so no one gets hurt • How to use the lockout device • DESCRIPTION • What is the W Dryer? • Typical
applications • How it works • Specifications: W Dryer • INSTALLATION • Unpacking the boxes • Preparing for instal-
lation • Mounting the dryer and hopper on a Processing Machine • Positioning the dryer on the floor; Mounting the hop-
per on the throat • Mounting the dryer on the floor stand; Hopper on the throat • Mounting the dryer and hopper on the
mobile floor stand • Connecting the main power • Checking for proper air flow • Connecting the air hose • Connecting
air hose adapters • Connecting water hoses • Connecting the RTD probe • Connecting the setback RTD • Mounting a
loader on the hopper • OPERATION • How it works • The W dryer control panel • W dryer control functions • Control
Function Description • To start drying • To stop drying • Using the auto start timer
Please record your equipment’s
model and serial number(s) and
the date you received it in the
spaces provided.
It’s a good idea to record the model and serial number(s) of your equipment and
the date you received it in the User Guide. Our service department uses this infor-
mation, along with the manual number, to provide help for the specific equipment
you installed.
Please keep this User Guide and all manuals, engineering prints and parts lists
together for documentation of your equipment.
Date:
Manual Number: UGD025-0407
Serial Number(s):
Model Number(s):
See Screens 31 and 32 for Software Version
*Display Firmware Version:
*Display Menu Version:
*Control Firmware Version:
* NOTE: Displayed upon initialization, during power up, or on a data tag
inside the door.
DISCLAIMER: The Conair Group, Inc., shall not be liable for errors contained in this User Guide or
for incidental, consequential damages in connection with the furnishing, performance or use of
this information. Conair makes no warranty of any kind with regard to this information, including,
but not limited to the implied warranties of merchantability and fitness for a particular purpose.
Copyright 2007 l The Conair Group l All rights reserved
✐
Table of Contents
1-1 Introduction
Purpose of the user guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
How the guide is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Using the Carousel Plus W Series as a central dryer . . . . . . . . . . . . 1-3
Your responsibilities as a user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
ATTENTION: Read this so no one gets hurt . . . . . . . . . . . . . . . . . . . 1-4
How to use the lockout device . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
2-1 Description
What is the Carousel Plus W Series Dryer? . . . . . . . . . . . . . . . . . . .2-2
Typical applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
How it works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4
Specifications: Carousel Plus W Series Dryer. . . . . . . . . . . . . . . . . . 2-6
Carousel Plus W Series Dryer options . . . . . . . . . . . . . . . . . . . . . . . 2-7
3-1 Installation
Unpacking the boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Preparing for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Positioning the dryer on the floor . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Removing the cable tie from the desiccant wheel . . . . . . . . . . . . . . 3-5
Connecting the main power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Connecting the RTD probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Connecting the setback RTD probe . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Checking for proper air flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Connecting the air hoses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Connecting the dryer to the hopper . . . . . . . . . . . . . . . . . . . . . . . 3-11
Connecting air hose adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Table of Contents l i
Connecting the aftercooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Mounting a loader on the hopper . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Testing the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Using communications (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
4-1 Operation
The W Series Dryer: control panel DC-2 . . . . . . . . . . . . . . . . . . . . . 4-2
W Series Dryer control functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Control function flow charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
How to navigate the menu tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Control function descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
To start drying. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
To stop drying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
How to use the supervisor’s password . . . . . . . . . . . . . . . . . . . . . 4-39
Using the auto start timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-41
Setting high setpoint limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Using dewpoint control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Using the setback function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Setback feature guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
5-1 Maintenance
Preventative maintenance checklist . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Checking dewpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Cleaning the hopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Cleaning the process filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Cleaning the regeneration filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Cleaning the aftercooler coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Cleaning the precooler coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Cleaning the volatile trap on the demister . . . . . . . . . . . . . . . . . . . 5-12
Inspecting hoses and gaskets . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
ii l Table of Contents
6-1 Troubleshooting
Before beginning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
A few words of caution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
DIAGNOSTICS
How to identify the cause of a problem . . . . . . . . . . . . . . . . . . . . . 6-4
Shut down alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Passive alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Dewpoint troubleshoot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
Poor material drying troubleshooting. . . . . . . . . . . . . . . . . . . . . . . 6-24
REPAIR
Replacing fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-29
Checking heater solid state relays. . . . . . . . . . . . . . . . . . . . . . . . . 6-30
Checking or replacing temperature sensors . . . . . . . . . . . . . . . . . 6-31
Replacing the heaters
Regeneration heater tube . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32
Process heater tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
Replacing the desiccant wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36
Replacing the desiccant wheel motor . . . . . . . . . . . . . . . . . . . . . . 6-37
AAppendix
We’re here to help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
How to contact customer service . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Before you call... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Equipment guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Performance warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Warranty limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
BAppendix
Installing a precooler (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Table of Contents l iii
CAppendix
Cleaning the aftercooler and precooler coils . . . . . . . . . . . . . . . . . . C-1
DAppendix
Cleaning the Volatile Trap on the Demister . . . . . . . . . D-1
Addendum
Communication protocols for common controls - DC-2
iv l Table of Contents
Introduction
Purpose of the user guide. . . . . . . . . . . . . . 1-2
How the guide is organized . . . . . . . . . . . . . 1-2
Using the Carousel Plus W Series
as a central dryer . . . . . . . . . . . . . . . . 1-3
Your responsibilities as a user. . . . . . . . . . . 1-3
ATTENTION:
Read this so no one gets hurt . . . . . . . . 1-4
How to use the lockout device. . . . . . . . . . . 1-6
SECTION
1
Introduction l 1-1
1
Introduction
✐
Purpose of the User Guide
This User Guide describes the Conair Carousel Plus W Series Dryers and
explains step-by-step how to install, operate, maintain, and repair this
equipment.
Before installing this product, please take a few moments to read the User
Guide and review the diagrams and safety information in the instruction
packet. You also should review manuals covering associated equipment in
your system. This review won’t take long, and it could save you valuable
installation and operating time later.
How the Guide is Organized
Symbols have been used to help organize the User Guide and call your
attention to important information regarding safe installation and operation.
Symbols within triangles warn of conditions that could be hazardous to users or
could damage equipment. Read and take precautions before proceeding.
Numbers indicate tasks or steps to be performed by the user.
A diamond indicates the equipment’s response to an action performed by the user.
An open box marks items in a checklist.
A circle marks items in a list.
Indicates a tip. A tip is used to provide you with a suggestion that will help you with
the maintenance and the operation of this equipment.
Indicates a note. A note is used to provide additional information about the steps
you are following throughout the manual.
1
◆
❒
•
✒
1-2 l Introduction
Introduction l 1-3
Using the Carousel Plus W Series
as a Central Dryer
This manual incorporates the information necessary to use the Conair Carousel
Plus W series dryer as a central dryer. Throughout this manual, information
particular to central dyer application of the W series dryer is called out by the
following treatment.
Your Responsibility as a User
You must be familiar with all safety procedures concerning installation, opera-
tion and maintenance of this equipment. Responsible safety procedures include:
•Thorough review of this User Guide, paying particular attention
to hazard warnings, appendices and related diagrams.
•Thorough review of the equipment itself, with careful attention
to voltage sources, intended use and warning labels.
•Thorough review of instruction manuals for associated equipment.
•Step-by-step adherence to instructions outlined in this User Guide.
This box will contain information or highlight system differ-
ences particular to the application of the W series dryer as a
central dryer.
1
Introduction
ATTENTION:
Read this so no one gets hurt
We design equipment with the user’s safety in mind. You can avoid the potential
hazards identified on this machine by following the procedures outlined below and
elsewhere in the User Guide.
WARNING: Improper installation, operation, or
servicing may result in equipment damage or
personal injury.
This equipment should be installed, adjusted, and serviced by qualified
technical personnel who are familiar with the construction, operation,
and potential hazards of this type of machine.
All wiring, disconnects, and fuses should be installed by qualified elec-
trical technicians in accordance with electrical codes in your region.
Always maintain a safe ground. Do not operate the equipment at power
levels other than what is specified on the machine serial tag and data
plate.
WARNING: Voltage hazard
This equipment is powered by three-phase alternating current,
as specified on the machine serial tag and data plate.
A properly sized conductive ground wire from the incoming power
supply must be connected to the chassis ground terminal inside the
electrical enclosure. Improper grounding can result in severe personal
injury and erratic machine operation.
Always disconnect and lock out the incoming main power source before
opening the electrical enclosure or performing non-standard operating
procedures, such as routine maintenance. Only qualified personnel
should perform troubleshooting procedures that require access to the
electrical enclosure while power is on.
1-4 l Introduction (continued)
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