Models 15, 25, 50, 75, and 100 with DC-1Controls
D Carousel Dryer - DC-1
U S E R G U I D E U G D 0 2 4 / 0 3 0
Date Manual Number: UGD024/0304 Serial Numbers
3-1 I n s t a l l a t i o n
Table of Contents
1-1 I n t r o d u c t i o n
2-1 D e s c r i p t i o n
i i l Ta b l e o f C o n t e n t s
4-1 O p e r a t i o n
5-1 M a i n t e n a n c e
DIAGNOSTICS
6-1 Tr o u b l e s h o o t i n g
AA p p e n d i
BA p p e n d
FAppendix
CA p p e n d i
DA p p e n d i
EAppendix
Ta b l e o f C o n t e n t s l
v i l Ta b l e o f C o n t e n t s
I n t r o d u c t i o n
How the Guide is Organized
Purpose of the User Guide
1 I n t r o d u c t i o n
Using the D Series as a Central Dr yer
Your Responsibility as a User
Central
WARNING: Voltage hazard
AT T E N T I O N Read this so no one gets hurt
1 I n t r o d u c t i o n
How to Use the Lockout Device
1 - 6 l I n t r o d u c t i o n
2 D e s c r i p t i o n
D e s c r i p t i o n
S E C T I O N
W h a t i s t h e D c a r o u s e l d r y e r ?
Dryer and hopper on the processing
What is the D Carousel Dr yer?
Typical Applications
machine throat using the optional
2 D e s c r i p t i o n
Typical Applications c o n t i n u e d
Central
Central
Central
How It Works
The Regeneration Cycle
The Cooling Cycle
How It Works c o n t i n u e d
Central
PROCESS COOLING REGENERATION
DEHUMIDIFYING DRYERS
Specifications: D Carousel
Dimensions inches cm
SPECIFICATION NOTES
MOUNTING PATTERNS
Specifications: D Carousel c o n t i n u e d
2 D e s c r i p t i o n
OPTIONAL HOPPERS AND MOUNTING BRACKET
2 - 8 l D e s c r i p t i o n
3 I n s t a l l a t i o n
I n s t a l l a t i o n
Mounting Hardware
Unpacking the Boxes
t i o n
5 You are now ready to begin installation
Preparing for Installation
3 D e s c r i p t i o n
Preparing for Installation c o n t i n u e d
Tools for installation
3 D e s c r i p t i o n
1Lift the hopper, support frame, and discharge assembly onto the process- ing machine throat. Use a hoist to lift the support frame and hopper. Position the frame and discharge assembly so that its bolt holes line up with the holes drilled in the throat. If hole patterns do not match, you can place a mounting adapter between the throat and the support frame
Tools for installation
3 D e s c r i p t i o n
Mounting the Hopper
Positioning the Dr yer on the Floor
Connecting the Main Power
I n s t a l l a t i o n l 3 - 1
Connecting the Main Power c o n t i n u e d
3 D e s c r i p t i o n
Central
Checking for Proper Air Flow
causing permanent damage
Return Air Inlet
Checking for Proper Air Flow c o n t i n u e d
Press the STOP button
Return
3 - 1 4 l I n s t a l l a t i o n
INSTALLATION NOTE: Models 50, 75, and
Checking for Proper Air Flow c o n t i n u e d
3 D e s c r i p t i o n
Connecting the Air Hoses
Connecting the Water Hoses
Secure hoses with clamps
Process RTD
Connecting the RTD Probe
Connecting the Optional Setback RTD
Central
3 D e s c r i p t i o n
Testing The Installation
Mounting a Loader on the Hopper
Central
5Press the STOP button
Testing The Installation continued
Central
4Press the START button
O p e r a t i o n
Central
The DC - 1 Dr yer Control Panel
in the field
Control Function Flow Chart
D Dr yer DC - 1 Control Functions
4 O p e r a t i o n
Test Mode
Alarm
Central
Central
1 CNTDRY
Control Function Descriptions
S c r e e n
F u n c t i o n
Central
Control Function Descriptions c o n t i n u e d
S c r e e n
F u n c t i o n
S c r e e n
6 150
7 145
Control Function Descriptions c o n t i n u e d
S c r e e n
9 -30
F u n c t i o n
Control Function Descriptions c o n t i n u e d
S c r e e n
C 400 C02
C 425 C04
Control Function Descriptions c o n t i n u e d
F u n c t i o n
C tim C07
Control Function Descriptions c o n t i n u e d
S c r e e n
Central
Control Function Descriptions c o n t i n u e d
S c r e e n
F u n c t i o n
F u n c t i o n
H off
Control Function Descriptions c o n t i n u e d
S c r e e n
H off
Control Function Descriptions c o n t i n u e d
S c r e e n
F u n c t i o n
H off
Control Function Descriptions c o n t i n u e d
S c r e e n
F u n c t i o n
H off
Control Function Descriptions c o n t i n u e d
S c r e e n
F u n c t i o n
F u n c t i o n
Control Function Descriptions c o n t i n u e d
S c r e e n
4 O p e r a t i o n
To Start Dr ying
Central
4 Press the START button
To Start Dr ying continued
To Stop Dr ying
Central
4 O p e r a t i o n
Using the Auto Start Countdown Function
Auto Start
0 754
Setting the High Setpoint Limits
0 754
C 400 C02
5 M a i n t e n a n c e
M a i n t e n a n c e
•Monthly
Preventative Maintenance Checklist
•Whenever you change materials
•Weekly, or as often as needed
5 M a i n t e n a n c e
Cleaning the Hopper
Cleaning the Regeneration Filter
Cleaning the Process Filter
2Tighten any loose hose clamps or fittings
Cleaning the Aftercooler Coils
Cleaning the Precooler Coils
Inspecting Hoses and Gaskets
5 - 6 l M a i n t e n a n c e
Tr o u b l e s h o o t i n g
Diagnose causes from the front of the dryer
Before Beginning
2Address the alarm message and fix the problem
Diagnose causes from the control panel
A Few Words of Caution
How to Identify the Cause of a Problem
Possible cause
Shut Down Alarms
Problem
Solution
Solution
Possible cause
Shut Down Alarms
Problem
Possible cause
Solution
Shut Down Alarms
Problem
Possible cause
Shut Down Alarms
Problem
Solution
Possible cause
Shut Down Alarms
Problem
Solution
Possible cause
Passive Alarms
Problem
Solution
P6 Regen High Temperature
Passive Alarms
Problem
Solution
Possible cause
Passive Alarms
Problem
Solution
Problem
Possible cause Solution
Passive Alarms
Possible cause
Passive Alarms
Problem
Solution
Screen
S e t b a c k
Central
To set-upsetback on the load rate option
Tr o u b l e s h o o t i n g l 6 - 1
Replacing Fuses
Fuse Blocks
Troubleshooting
Checking Heater Solid State Relays
Checking or Replacing Temperature Sensors
A d j u s t i n g t h e L i m i t S w i t c h
Regeneration Heater
Replacing the Heaters
Regeneration Heater c o n t i n u e d
Replacing the Heaters
2.5 63.5mm
Central
Replacing the Heater
For D15, D25, and D50 Dryers
Process Heater
Process Heater
For D75 and D100 Dryers
Replacing the Heater
Central
2 Remove the right side panel from the dryer
Troubleshooting
Refilling the Desiccant Tanks
Troubleshooting
Refilling the Desiccant Tank c o n t i n u e d
6 - 2 8 l Tr o u b l e s h o o t i n g
From outside the United States, call:
How to Contact Customer Ser vice
We’re Here to Help
Before You Call
A - 2 l A p p e n d i
Equipment Guarantee
Performance Warranty
Warranty Limitations
Tools for installation
Mounting the Dr yer on a Floor Stand
Hoist and strap
Tools for installation
5/32” Allen wrench 3/8” and 9/16” wrench
Phillips screwdriver Flathead screwdriver
2Bolt the hopper to the mobile floor stand. Using four 3/8”-16M 10 self-lockingbolts, fasten the hopper to the mobile floor stand
C - 1 l A p p e n d i
Installing an Aftercooler O p t i o n a l
A p p e n d i x l C -
Installing an Aftercooler O p t i o n a l
continued
continued
Cleaning the Aftercooler
1 Stop the dryer and lockout the main power
3Remove the plastic aftercooler cover
Cleaning the Aftercooler c o n t i n u e d
11Install the plastic aftercooler/precooler cover
Cleaning the Aftercooler c o n t i n u e d
1 Stop the dryer and lockout the main power
Installing the Flow Control O p t i o n a l
Installing a Precooler O p t i o n a l
and 50 dryer without a flow control
Installing a Precooler O p t i o n a l
Precooler installed on a D 15,
installed on a D 15, 25, and 50 dryer
E - 3 l A p p e n d i
Cleaning the Precooler
1Stop the dryer and lockout the main power
3Remove the plastic precooler cover
Cleaning the Precooler c o n t i n u e d
O p t i o n a l
Installing the Dew Point Sensor
Central
What is the MDC?
An aftercooler is required if
Typical Applications
Central
Central
How Conveying Works
Inlet - 1.5 in. dia. 3.8 cm
Specifications: MDC
Central
Outlet - 2 in. dia. 5.1 cm
Central
When config
SPECIFICATION NOTES
Specifications MDC c o n t i n u e d
Central
When configured as
Unpacking the Boxes
3Carefully inspect all components to make sure no damage occurred during shipping, and that you have all the necessary hardware
Central
1Make sure the location for the MDC provides
Preparing for Installation
Central
Central
Installing the MDC
Tools for installation
Vertical conveying
Connecting Conveying Lines
Central
1.5 in. diameter material conveying hose
Connecting the Water Hoses
Connecting the Demand Sensor
Connecting the RTD Probe
Connecting the Main Power
Using the Auto Start Countdown Function
Testing the Installation
The MDC Control Panel
MDC Control Functions
Central
To Start Conveying
Central
To Stop Conveying
Transporting the MDC
See “Preventative Maintenance Checklist” page
Preventative Maintenance Schedule
Cleaning the Conveying Lines
Cleaning the Hopper
Central
Cleaning the Vacuum Receiver
Page 4-6,Screen
Cleaning the Dust Collector
Clean the inside of the dust collector housing
Central
Cleaning the Aftercooler Coils
Inspect Hoses and Gaskets
Cleaning the Process Filter
Cleaning the Regeneration Filter