DeLUX MOISTURE Link G2 MSF User manual

Operaon Manual
2019 MODELS:
MSF-DP-DPSL-DPXSL-DPX4T-DPX8T-DPX12T-DPX16GT
Grain Dryer Controls

TABLE OF CONTENTS
General Instructions 3
Introduction 3
Use of Manual 3
Safety Code 3
Dryer Labels & Location 4
Serial Tag 6
Control Panel ID Tag 6
Service Information 7
Warranty Procedures 7
Warranty Statement 10
Dryer Controls 13
Overview 13
Navigation 14
Touch Screen Navigation 15
Startup Procedure 18
Stay-Kleen Operation & Maintenance 18
Fresh-Air Intakes 19
Power Switch 19
Safety Circuit 19
Starting Wet Fill 20
Starting Fans 21
Starting Burners 22
Starting Unload 23
Setting Initial Discharge Rate (AUTOMATIC / MANUAL) 23
Setting Discharge Rate after Shutdown 25
General Operation 26
Safety Status 26
Grain Handling Status 27
Fan Status 28
Burner Status 29
Burner Diagnostics 30
Calculate Discharge Rate 31
Sensor Calibration 32
Drying Averages 34
Bushel Counter 35
Trends 36
Limits 37
Notifications 38
Alarms 39
Dryer Configuration 43
Temperature Configuration 44
Ethernet Configuration 46
Dryer Settings 47
Engineering Functions 49
Removable Media 50
Diagnostics 51
Date & Time 52
Sunflower Drying 53
Shutdown Procedure 54
General Maintenance 55
Schematics / Drawings 58
Component Specifications / Charts 102
Component Literature 151

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GENERAL INSTRUCTIONS
1
General Instructions
Introduction
Delux Manufacturing Company of Kearney, Nebraska has many years of experience in
producing energy saving, high capacity continuous flow grain dryers for both farm and
commercial applications.
Delux grain dryers are designed and manufactured to produce quality grain at a profit. An ideal
balance of holding capacity, air flow, heat and exposure time are provided. All dryers are
designed for continuous flow operation. Grain enters the roof section of the dryer where it is
preheated as it flows down into the columns where the drying process is started. Twelve (12)
inch grain columns on each side of the dryer provide for maximum fuel efficiency and
minimum grain moisture differential across the columns. As the grain enters the cooling
chamber, outside ambient air is drawn through the warm grain reducing the dryer fuel
consumption over competitive conventional dryers, thus completing the drying process and
conditioning the grain for a long safe storage life.
Use of Manual
This manual provides operation and service recommendations along with a
replacement parts list for your Delux grain dryer. It is highly recommended
that this manual be read thoroughly by those who are responsible for the
operation and maintenance of this machine. Refer to the table of contents
for the location of specific information.
Safety Code
The design and manufacture of this dryer is directed toward operator
safety. Use extreme caution in working around high speed fans, gas fired
burners, discharge augers and conveyors, and auxiliary augers and
conveyors, which may start without warning when the dryer is operating
on automatic controls.
Continued safe, dependable operation of automatic equipment depends to a great degree
upon the owner/operator. For a safe dependable drying system, follow the recommendations
within the manual and make it a practice to regularly inspect the operation of the unit for any
developing problems or unsafe conditions. Keep a clean grain dryer. Do not allow fine
material to accumulate on the plenum or cooling floor or a trash fire can result. Checking
the dryer at least every 24 hours and cleaning will help prevent problems. The dryer should
not be left unattended for extended periods of time!
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GENERAL INSTRUCTIONS
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The operator should be aware of all caution, warning & startup labels located on the grain
dryer. Make sure all labels are readable and not obscured. Replace the labels as necessary.
The location of each label is listed in the below.
Dryer Labels & Location
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GENERAL INSTRUCTIONS
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Serial Tag
The model and serial number of your grain dryer is stamped on an aluminum serial plate
located in the Dryer Control Center. Please have this information ready when calling the
factory for service and/or ordering replacement parts.
Control Panel ID Tag
The Control Panel ID Tag contains important information regarding the electrical and fuel
specifications of the grain dryer. It also includes the schematic number that the dryer is wired
to. This information is helpful when determining power and fuel requirements from your local
utility supplier.
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GENERAL INSTRUCTIONS
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Service Information
Our service department will provide consultation on the installation, operation, and
maintenance to you. Also, information from you regarding encountered operation or service
problems that are not covered in this manual will be greatly appreciated.
Delux Manufacturing Company has trained service technicians available to assist you in the
event you or your dealer cannot correct a problem. A phone call to Delux Manufacturing
Company will provide an answer to your service problems.
Delux Manufacturing Company keeps a complete record of each customer order. However,
valuable time can be saved if the information below is provided with your inquiry. It is
suggested that you obtain the model number and serial number located in the electrical
control box enclosure and keep it located for later reference.
Warranty Procedures
All warranty issues, parts and service requests should be handled through your local dealer.
In the case no dealer or representative exists in your area, or a conflict of interest exists with
your dealer and/or representative, please contact the department of engineering and service
at Delux Manufacturing Company for procedures to follow.
Warranty on all defective parts manufactured by Delux Manufacturing Company will be
limited to the specifications set forth by the information provided by Delux Manufacturing
Company in its standard limited warranty policy. Warranty on all defective parts not
manufactured by Delux Manufacturing Company is limited to the warranties provided by that
part’s manufacturer. This includes, but is not limited to, electric motors, gear heads, valves,
regulators and other parts. Delux Manufacturing Company is not responsible for defective
parts not of its manufacture.
Authorization for credit or replacement under warranty for defective parts or material
manufactured by Delux Manufacturing Company will not be issued unless strict compliance is
given to the warranty parts return procedures listed below. When contacting Delux
Manufacturing Company in regard to the policies and procedures set forth in this manual,
direct all correspondence and calls to the department of engineering and service at Delux
Manufacturing Company.
Except as specified previously, refer all warranty claims to your dealer.
Warranty parts return and credit procedure:
1) Delux Manufacturing Company must be notified by writing or phone within fifteen (15)
days after an alleged failure of a part manufactured by Delux Manufacturing Company
is discovered. Failure to give such notice within the time specified shall be deemed an
admission by the purchaser that the product is as represented and warranted by Delux
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GENERAL INSTRUCTIONS
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Manufacturing Company and free from all defects and Delux Manufacturing Company
shall be released from any and all claims arising out of or in connection with the sale
of the part or product.
2) Upon notification from purchaser that a part manufactured by Delux Manufacturing
Company has allegedly failed, the failure is covered by the standard limited warranty
and the original warranty registration card is on file with Delux Manufacturing
Company at its Kearney, Nebraska headquarters, arrangements will be made by Delux
Manufacturing Company to ship the replacement part to purchaser with freight
charged at the standard ground shipping rate.
3) Once the replacement part has been shipped, purchaser will receive an invoice for the
value of the equipment shipped plus the shipping charges. Purchaser must then fully
complete a return parts tag identifying the alleged part failure and return said tag
along with the allegedly failed part to Delux Manufacturing Company with freight
prepaid by purchaser. No warranty credit shall be given to purchaser on allegedly failed
parts that are not returned to Delux Manufacturing Company within thirty (30) days
from date of the discovery of the alleged failure or within fifteen (15) days from the
shipping date indicated upon the invoice sent with the replacement part, whichever
date is later. Purchaser must use proper packing material to ensure against damage
during shipping. Any shipping damage caused by improper packing is not covered
under the standard limited warranty.
4) The invoice for the replacement part plus the freight charge remains payable by
purchaser until such time as the allegedly failed part has been returned with a
completed return parts tag attached and the part has been inspected by Delux
Manufacturing Company to determine if the warranty claim is valid. Purchaser will
then receive notification from Delux Manufacturing Company as to the receipt of the
defective part and Delux Manufacturing Company’s findings on the warranty claim
within a reasonable time thereafter.
5) If the part is found to be defective by Delux Manufacturing Company, Delux
Manufacturing Company shall credit the amount owed under the invoice sent with the
replacement part except for the freight incurred in shipping the replacement part to
purchaser.
6) If the part returned by purchaser is found by Delux Manufacturing Company to be
functional and operational and in compliance with the manufactured specifications, it
will be returned upon request to purchaser at purchaser’s cost. If no request is
received by purchaser, the part shall be destroyed after a period of ten (10) days. Delux
Manufacturing Company’s charges for inspection of a non-defective Delux
Manufacturing Co part will be subject to the standard hourly rate and zone charges.
7) No non-Delux Manufacturing Company labor or non-Delux Manufacturing Company
replacement part will be authorized without first an estimate of the cost of part and
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GENERAL INSTRUCTIONS
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labor provided to Delux Manufacturing Company. Deviations from this estimate will be
solely at the purchaser or dealer’s cost.
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GENERAL INSTRUCTIONS
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DELUX MANUFACTURING COMPANY STANDARD LIMITED WARRANTY
DELUX MANUFACTURING COMPANY’S WARRANTY OBLIGATIONS ARE LIMITED TO THE TERMS SET FORTH
BELOW:
DELUX MANUFACTURING COMPANY WARRANTS TO THE ORIGINAL PURCHASER THAT IF ANY PART MANUFACTURED
BY DELUX MANUFACTURING COMPANY IS PROVEN TO BE DEFECTIVE IN MATERIAL OR WORKMANSHIP WITHIN ONE
(1) YEAR FROM DATE OF ORIGINAL INVOICE FROM DELUX MANUFACTURING COMPANY AND PURCHASER FOLLOWS
THE ABOVE WARRANTY PARTS AND CREDIT PROCEDURE, DELUX MANUFACTURING COMPANY WILL, AT ITS OPTION,
EITHER REPLACE OR REPAIR SAID PART AT ITS COST. THIS STANDARD LIMITED WARRANTY DOES NOT APPLY TO ANY
DAMAGE RESULTING FROM NEGLIGENT USE, MISUSE, ACCIDENTAL DAMAGE, ABNORMAL OR UNUSUALLY HEAVY USE,
NORMAL WEAR AND TEAR, NEGLECT, ABUSE, ALTERATION, IMPROPER INSTALLATION, UNAUTHORIZED REPAIR OR
MODIFICATION, POOR OR IMPROPER MAINTENANCE OR USE BEYOND RATED CAPACITY.
THIS WARRANTY AND THE REMEDY SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHERS, WHETHER ORAL
OR WRITTEN, EXPRESSED, IMPLIED OR STATUTORY. DELUX MANUFACTURING COMPANY SPECIFICALLY DISCLAIMS TO
THE MAXIMUM EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES OR CONDITIONS AS TO THE
PRODUCTS OR ANY OTHER MATTER WHATSOEVER. IN PARTICULAR, BUT WITHOUT LIMITATION, DELUX
MANUFACTURING COMPANY SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OR CONDITIONS OF
SATISFACTORY QUALITY, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, DESCRIPTION, NON-
INFRINGEMENT OF THIRD PARTY RIGHTS, ANY ADVICE, INSTRUCTION, RECOMMENDATION OR SUGGESTION PROVIDED
BY AN AGENT, REPRESENTATIVE OR EMPLOYEE OF DELUX MANUFACTURING COMPANY REGARDING OR RELATED TO
THE CONFIGURATION, INSTALLATION, LAYOUT, SUITABILITY FOR A PARTICULAR PURPOSE, OR DESIGN OF SUCH
PRODUCT OR PRODUCTS, OR ANY OTHER WARRANTY ARISING FROM A COURSE OF DEALING OR USAGE OF TRADE.
DELUX MANUFACTURING COMPANY RESERVES THE RIGHT TO MAKE DESIGN OR SPECIFICATION CHANGES AT ANY
TIME.
THIS STANDARD LIMITED WARRANTY DOES NOT APPLY TO, AND DELUX MANUFACTURING COMPANY MAKES NO
WARRANTY TO THE PURCHASER WITH REGARD TO, PARTS AND PRODUCTS NOT MANUFACTURED BY DELUX
MANUFACTURING COMPANY. IN THE EVENT AND TO THE EXTENT THAT APPLICABLE LAW DOES NOT ALLOW THE
EXCLUSION OF IMPLIED WARRANTIES, THE ABOVE EXCLUSION WITH REGARD TO IMPLIED WARRANTIES MAY NOT
APPLY.
DELUX MANUFACTURING COMPANY SHALL NOT BE RESPONSIBLE OR LIABLE FOR ANY LOST PROFITS, DIRECT,
INDIRECT, UNFORESEEABLE, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES HOWEVER CAUSED AND WHETHER
OR NOT DELUX MANUFACTURING COMPANY WAS ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER BASED
ON CONTRACT, IN TORT OR ANY OTHER LEGAL THEORY. THE REMEDY STATED HEREIN SHALL BE THE SOLE AND
EXCLUSIVE REMEDY AVAILABLE UNDER THIS WARRANTY.
DELUX MANUFACTURING COMPANY ASSUMES NO RESPONSIBILITY FOR FIELD MODIFICATIONS OR ERECTION DEFECTS
WHICH CREATE STRUCTURAL OR STORAGE QUALITY PROBLEMS, MODIFICATIONS TO THE PRODUCT NOT SPECIFICALLY
COVERED BY THE CONTENTS OF THE DELUX MANUFACTURING COMPANY SERVICE MANUAL WILL NULLIFY ANY
PRODUCT WARRANTY THAT MIGHT HAVE BEEN AVAILABLE OTHERWISE.
NO DELUX MANUFACTURING COMPANY DISTRIBUTOR, RESELLER, DEALER, AGENT OR EMPLOYEE IS AUTHORIZED TO
MAKE ANY MODIFICATIONS, EXTENSION OR ADDITION TO THIS WARRANTY. DELUX MANUFACTURING COMPANY
SHALL NOT BE RESPONSIBLE FOR ANY CHARGES INCURRED IN THE REPAIRING OR SERVICING OF ANY DELUX
MANUFACTURING COMPANY PRODUCT OR PART EXCEPT AS SUCH REPAIRS ARE MADE BY AUTHORIZED DELUX
MANUFACTURING COMPANY FIELD SERVICE PERSONNEL OR AS APPROVED IN WRITING FROM DELUX
MANUFACTURING COMPANY.
PRIOR TO INSTALLATION, PURCHASER IS RESPONSIBLE FOR RESEARCHING AND COMPLYING WITH ALL FEDERAL, STATE
AND LOCAL STATUTES, REGULATIONS AND/OR CODES WHICH MIGHT APPLY TO THE LOCATION AND INSTALLATION OF
THE DELUX MANUFACTURING COMPANY PRODUCT.
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GENERAL INSTRUCTIONS
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Additional disclaimer of warranty:
All manufacturer label products not manufactured by Delux Manufacturing Company are
excluded from coverage under the Delux Manufacturing Company standard limited warranty.
No electric motor warranty:
Delux Manufacturing Company’s standard limited warranty does not cover any and all electric
motors used by Delux Manufacturing Company in its products. Purchaser’s sole claim for
warranty on these electric motors lies with the motor’s manufactures. In such event,
purchaser’s dryer service manual contains a list of the motor manufacture’s service centers
where all further inquiries regarding the motor and its warranty should be placed. Under no
circumstances whatsoever will Delux Manufacturing Company be liable for an unauthorized
electric motor repair by a local motor shop or electrician.
Return merchandise procedures:
1. CONTACT: DELUX MANUFACTURING COMPANY
4650 AIRPORT ROAD
P.O. BOX 1027
KEARNEY, NE 68848-1027
PHONE: [phone] TOLL FREE: 800-658-3240
FAX: [phone] WEB: http://www.deluxmfg.com
Ask for an RMA #. In that request, identify the merchandise you wish to return, its
condition and the invoice on which it was originally billed.
2. After receipt of the return parts tag, ship the item(s) with prepaid freight along with
the return parts tag to Delux Manufacturing Company. A 15% restocking fee will be
charged on all merchandise returned thirty (30) days after the original date of
purchase.
3. Once the merchandise has been received and inspected by Delux Manufacturing
Company, if appropriate a credit will be issued to your account.
4. Any merchandise returned that has been used or abused will not receive a credit to
your account. Shipments of incorrect merchandise due to miss-ordering by the
purchaser are also subject to a 15% restocking fee.
Out of warranty service:
Dryers requiring Delux Manufacturing Company repair work will be repaired at the standard
service charges (hourly labor charge, trip charge (includes cost of lodging, meals, and mileage
costs), plus parts). The repaired parts will carry a thirty (30) day limited warranty. The same
exclusions and limitations of the Delux Manufacturing Company standard limited warranty
policy referenced above also apply to this thirty (30) day limited warranty.
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GENERAL INSTRUCTIONS
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Terms:
Delux dryers requiring service for customers who have an established line of credit will be
invoiced for services rendered. Customers not having an established line of credit will be on
cash in advance or cash on completion of service basis. All service or repair work rendered by
authorized Delux service personnel must be invoiced through an existing authorized Delux
Manufacturing Company dealer.
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DRYER CONTROLS
1
Dryer Controls
Overview
This manual covers the controls and operation of all Delux Grain Dryers equipped with the
MoistureLinkG2TM Dryer Control System. This manual should be read in its entirety to
familiarize the user with the functionality of the dryer controls. The intent of this manual is to
guide the user in the operation of the control; however it is recommended that the user
consult a qualified dealer technician or the factory before servicing any components that are
part of this system.
Shutdown & lockout power before removing any guards or
covers to access mechanical parts that may be a part of this
system.
The control of your grain dryer requires the operator to interact with the mechanical toggle
switches as well as the touch screen (HMI/Human Machine Interface) of the DCC (Dryer
Control Center). This control system utilizes a combination of a PLC/HMI, discrete
input/output cards, analog input/output cards and interface relays.
The control voltage of the system is a combination of 24VDC and 120VAC. The 24VDC is
commonly used as power through switches and auxiliary contacts and then used as an input
returned back to the PLC. It is also used as output from the PLC to drive 24VDC interface relays.
120VAC is used to power the flame system(s), DC drive, temperature control & motor starter
coils. Both 24VDC & 120VAC wires from the DCC are connected to wires coming from the high
voltage ESC (Electrical Service Center).
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DRYER CONTROLS
2
A
B
C
D
E
F
G
Navigation
A) MAIN POWER LIGHT: When illuminated, this indicates that both the DCC (Dryer
Control Center) and ESC (ELECTRIAL SERVICE CENTER –HIGH VOLTAGE) have power.
B) POWER SWITCH: Turning the switch to RUN position energizes control panel
power and the HMI screen. Momentarily switching to START position will prove the
PRIMARY SAFETY circuit to start the dryer. The GREEN light is illuminated when the
switch is in the RUN or START position.
C) FAN OPERATION SWITCH: Turning the switch to RUN and momentarily to START
will start the fans inside the dryer. Hold in the START position until all fans have
DCC Control Panel
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DRYER CONTROLS
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I
A
B
C
D
E
F
G
H
J
K
L
M
N
O
P
Q
started. After all fans have started return the switch to the RUN position. The GREEN
light is illuminated when the switch is in the RUN or START position.
D) LOAD OPERATION SWITCH: Turning the switch to the ON position energizes the
dryer fill circuit. This includes any auxiliary load augers. The GREEN light is illuminated
when the switch is in the ON position.
E) UNLOAD OPERATION SWITCH: Turning the switch to the ON position energizes
the dryer discharge circuit. This includes any auxiliary discharge augers. Turning the
switch to the METER position will start the metering system and the feedrolls will
begin to turn. The GREEN light is illuminated when the switch is in ON or the METER
positions.
F) BURNER OPERATION SWITCH: Turning the switch to the ON position energizes the
burner control circuit and the dryer will start the ignition sequence.
G) USB PORT: This port is used to download drying and diagnostic data from the
dryer.
The HOME SCREEN shows the operator an overview of the grain dryer. The screen is touch
sensitive and the operator interacts with the system by touching the desired field or variable
to change it. Fields that are GREEN are fields or variables in which the user may change.
Fields that are ORANGE are fields or variables in which the user may not change and are
READ-ONLY.
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DRYER CONTROLS
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A) PRIMARY SAFETY CIRCUIT: When illuminated, this indicates that the primary
safety circuit is proven.
B) BURNER SAFETY CIRCUIT: When illuminated, this indicates that the burner safety
circuit is proven.
C) DRYER FILLL: When illuminated, this indicates that the dryer fill system is running
and the high/low fill switch is in the LOW position. If the LOAD OPERATION switch is
in the ON position and the light is not illuminated the switch is in the HIGH (full)
position.
D) DRYER DISCHARGE: When illuminated, this indicates that the UNLOAD
OPERATION is on and the dryer is discharging grain.
E) AIR PROVEN: When illuminated, the fan(s) have proven airflow.
F) BURNER READY: When illuminated, the 30 second purge cycle has completed and
the burner(s) are ready to be lit.
G) BURNERS PROVEN: When illuminated, burner(s) have proven flame.
H) PLENUN TEMP: The top temperature (ORANGE) is the current temperature inside
the plenum. The bottom boxed number (GREEN) is the current set point for the
plenum temperature. Adjust the plenum temperature set point by pressing it and
entering a new value.
I) CURRENT DATE/TIME: This is the current system date and time. Since the dryer
logs and graphs are based on this date and time, it is important that they are
adjusted before the beginning of each drying season.
J) MODE: This indicates the drying mode the dryer is currently in. To change the
mode press the field on the screen and use the UP/DOWN arrows to toggle between
modes.
K) MOISTURE OUT: The (ORANGE) value on the left indicates the temperature of the
grain exiting the dryer. The (ORANGE) value on the right indicates the instantaneous
moisture value of the grain exiting the dryer. The bottom boxed number (GREEN) is
the current set point for moisture exiting the dryer. Adjust the moisture set point by
pressing the field on screen and using the UP/DOWN arrows to toggle between set
points. Set points can only be set in 0.5% increments.
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DRYER CONTROLS
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L) MID-GRAIN TEMPERATURE: The (ORANGE) value indicates the grain temperature
in the column, midway through the dryer. This value plays a significant role in
keeping the desired moisture leaving the dryer. The (GREEN) boxed value is the
current set point of the mid-grain temperature when the dryer is in AUTO mode only.
When the dryer is in MANUAL mode the mid-grain temperature is still available to
view but has no effect on final moisture.
M) DISCHARGE RATE: The discharge rate is shown in (ORANGE) and is a value of
percent of total output. It is also shown as a BPH rate relative the maximum
discharge rate of the dryer. When the dryer is in AUTO mode, the rate is controlled
by the automatic moisture control system and will change accordingly. When the
dryer is in MANUAL mode, UP/DOWN arrow keys appear and the percent of total
output rate can be increased or decreased. The discharge rate can also be adjusted
by pressing the (GREEN) boxed value and entering a numeric value.
N) MAIN MENU KEY: Press this key to access the main menu for all other dryer
functions.
O) TRENDS KEY: Press this key to access the trend screen.
P) AVERAGE KEY: Press this key to access the moisture averages screen.
Q) HELP KEY: No function, for future firmware release.
The ALARM screen will give the operator a list of the most current ALARM activations. In the
event of a dryer shutdown, the ALARM screen would give the reason for a shutdown. The
time and date of each alarm is also stamped at the time of the alarm activation. To clear an
alarm, press on the ALARM field and ACK or CLR the current alarms.
The 4 HR TREND window gives the operator the opportunity to review the past four hours of
the moisture output and graphs it against the desired moisture set point.
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STARTUP PROCEDURE
1
Startup Procedure
Safety Considerations
A clean dryer is an efficient dryer. Thorough inspection of the plenum heat
chamber and vacuum cooling chamber and cleaning if necessary is
recommended at least every 24 hours of operation. Install burner covers
provided with dryer before cleaning to reduce amount of dust and foreign
material falling into fan hubs and burners. Clean screens on inside of plenum
heat chamber, then remove dust and foreign material from plenum floor. Inspect cooling
chamber and clean if necessary. Check the outside screens and clean if necessary. The area
around dryer should also be kept clean. Accumulation of material on the heat deck, inner
screens or cooling floor can lead to dryer fires! Do not assume that the dryer is staying clean
on the inside. Check the dryer regularly and clean as needed.
Do not leave the burner covers in the plenum while drying. They can interfere with the flow
of air and foreign material through the Stay-Kleen system (see below).
Stay-Kleen Operation & Maintenance
The Stay-Kleen design provides a path for the fines, dust and foreign material that enters into
the heat and cool chambers of the dryer to escape back into the grain flow and discharge.
Certain drying conditions and poor grain quality will affect the efficiency of the Stay-Kleen
system.
There are adjustable filler plates added to each side of the cooling floor cover. These allow
you to narrow the gap between the center walk plate and the screen to keep larger, lighter
weight foreign material from being drawn back up into the cooling section. The default setting
for these plates is ¼” gap. Different grain conditions may influence the need to adjust this gap.
Delux does not recommend more than a ¼” gap.
The Stay-Kleen system operates best with the fresh air intakes open as far as possible (See
item 2 below). If it is necessary to close the intakes some to better cool the grain, be extra
attentive to the cleanliness of the inner chambers.
1) Check dryer thoroughly before starting
1.1. Check and clean screens and plenum and cooling chambers.
1.2. Check metering system for foreign material and clean.
1.3. Check augers and auxiliary equipment for correct rotation.
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