GSI PNEG-673 User Manual

Page 1
2000 Autoflow
Control Installation
MODEL # 2TF - __ __ - __ __ __
MODEL # 2TFC- __ __ __ __ __
Series 2000
Autoflow
Fan/Heater
Instructions
MODEL # 2TAF - __ __ __ __
Installation
PNEG-673
1
1
Page 2
2000 Autoflow
This equipment shall be installed in accordance iwth the current INSTALLATION CODES
FOR GAS BURNING APPLICANCES AND EQUIPMENT, CAN1_B149.1 and B149.2, or
applicable provincial regulations which should be carefully followed in all cases. Authorities
having jurisdiction shuld be consulted before installations are made.
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2
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2000 Autoflow
Roof W arning, Operation & Safety ................................................................................4
Safety Alert Decals.......................................................................................................5
Safety Precautions........................................................................................................6
Safety Sign-off Sheet...................................................................................................7
Fan/Heater and Control Box Mounting..............................................................................8
Autoflow Control Box Bolt Pattern.................................................................................10
Fill System Control Box Mounting.............................................................................11
Fill System Control Bolt Pattern..................................................................................12
Actuator Control Box Mounting.................................................................................13
Multi-Grain T emperature Sensor Wiring.........................................................................15
Grain T emperature Sensor Mounted to Leveling Band Post........................................16
Close-up of Grain T emperature Sensor Wiring.............................................................17
Plenum T emperature Sensor Installation..........................................................................18
Airswitch Installation.................................................................................................19
W et Supply Rotary Switch..........................................................................................21
Storage Chamber High Limit Rotary Switch Installation...........................................22
Drying Chamber Rotary Switches...............................................................................25
Drying Chamber Low-Level Rotary Switch Installation............................................26
Drying Chamber High-Level Rotary Switch Installation...........................................28
Drying Chamber Overflow Switch Installation.............................................................30
LP Fuel Specifications and Recommendations................................................................32
NG Fuel Specifications and Recommendations...............................................................33
Conduit Runs................................................................................................................34
Electrical Power Supply....................................................................................................35
Figure 12: Ground Rod.....................................................................................................36
Power/Motor Wiring........................................................................................................37
Main Power Schematic.................................................................................................37
Electrical Load Information.............................................................................................38
Wire Size Information................................................................................................39
Fill System Control Box Electrical Load Information.................................................40
Autoflow to Master Fan/Heater Unit Interconnect...........................................................42
Autoflow to Actuator Interconnect.............................................................................43
Autoflow to W et Supply Rotary Switch Interconnect.................................................44
Autoflow to Storage Chamber Rotary Switch Interconnect.......................................45
Autoflow to Drying Chamber Rotary Switches Interconnect..........................................46
Autoflow to Fill System Control Box Interconnect....................................................48
Autoflow to Ground Interconnect.............................................................................. 49
Master to Slave Interconnect......................................................................................50
Slave to Slave Interconnect.........................................................................................51
Battery Hook-Up.........................................................................................................52
Dump Chute Cable Installation...................................................................................53
W arranty .......................................................................................................................55
TABLE OF CONTENTS
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Page 4
ROOF WARNING, OPERATION & SAFETY
Roof Damage Warning and Disclaimer
GSI DOES NOT WARRANT ANY ROOF DAMAGE CAUSED BY EXCESSIVE VACUUM OR INTER­NAL PRESSURE FROM FANS OR OTHER AIR MOVING SYSTEMS. ADEQUATE VENTILATION AND/OR "MAKEUP AIR" DEVICES SHOULD BE PROVIDED FOR ALL POWERED AIR HANDLING SYSTEMS. GSI DOES NOT RECOMMEND THE USE OF DOWNWARD FLOW SYSTEMS (SUC­TION). SEVERE ROOF DAMAGE CAN RESULT FROM ANY BLOCKAGE OF AIR P ASSAGES. RUN­NING FANS DURING HIGH HUMIDITY/COLD WEATHER CONDITIONS CAN CAUSE AIR EX­HAUST OR INTAKE PORTS TO FREEZE.
2000 Autoflow
Series 2000 Autoflow Installation & Operating Instructions
Thank you for choosing a Top Dry Series 2000 Autoflow unit. It is designed to give excellent per­formance and service for many years.
This manual describes the installation for all standard production T op Dry Series 2000 single fan, multi-fan and 2000 Series Autoflow units. Differ­ent models are available for liquid propane or natu­ral gas fuel supply, with either single phase 230 volt, or three phase 208, 220, 380, 460 or 575 volt elec­trical power.
The principal concern of the GSI Group, Inc. ("GSI") is your safety and the safety of others asso­ciated with grain handling equipment. This manual
Safety Alert Symbol
The symbol shown is used to call your attention to instructions concerning your personal safety. Watch for this symbol; it points out important safety precautions. It means "A TTENTION", "WARNING", "CAUTION", and "DANGER". Read the message and be cautious to the possibility of per­sonal injury or death.
is written to help you understand safe operating procedures, and some of the problems that may be en-countered by the operator or other personnel.
As owner and/or operator, it is your responsi­bility to know what requirements, hazards and pre­cautions exist, and to inform all personnel associ­ated with the equipment, or who are in the fan area. A void any alterations to the equipment. Such alter­ations may produce a very dangerous situation, where serious injury or death may occur.
WARNING! BE ALERT!
Personnel operating or working around electric fans should read this manual. This manual must be delivered with the equipment to its owner. Failure to read this manual and its safety instructions is a misuse of the equipment.
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2000 Autoflow
The GSI Group, Inc. recom­mends contacting your local power company, and having a representative survey your instal­lation so the wiring is compat­ible with their system, and ad­equate power is supplied to your unit.
Safety decals should be read and understood by all people in the grain handling area. The ro­tating blade, fire warning decals and voltage danger decal must be displayed on the fan can. The bottom right decal should be present on the inside bin door cover of the two ring door, 24" porthole door cover and the roof manway cover.
If a decal is damaged or is missing contact:
The GSI Group, Inc.
1004 E. Illinois St.
Assumption, IL 62510
217-226-4421 A free replacement will be sent to you.
SAFETY
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Page 6
SAFETY PRECAUTIONS
READ THESE INSTRUCTIONS
BEFORE OPERATION AND SERVICE
SAVE FOR FUTURE REFERENCE
1. Read and understand the operating manual before trying to operate the dryer.
2. Power supply should be OFF for service of electrical components. Use CAUTION in checking voltage or other procedures requiring power to be ON.
3. Check for gas leaks at all gas pipe connections. If any leaks are de­tected, do not operate the dryer. Shut down and repair before further operation.
4. Never attempt to operate the dryer by jumping or otherwise bypassing any safety devices on the unit.
5. Set pressure regulator to avoid excessive gas pressure applied to burner during ignition and when burner is in operation. Do not exceed maxi­mum recommended drying temperature.
6. Keep the dryer clean. Do not allow fine material to accumulate in the plenum or drying chamber.
2000 Autoflow
Use Caution in the
Operation of this
Equipment
The design and manufacture of this dryer is directed toward operator safety. However, the very nature of a grain dryer having a gas burner, high voltage electrical equipment and high speed rotating parts, does present a hazard to personnel, which can not be completely safeguarded against, without interfering with ef­ficient operation and reasonable ac­cess to components. Use extreme caution in working around high speed fans, gas-fired heaters, augers and auxiliary con­veyors, which may start without warning when the dryer is operat­ing on automatic control.
7. Use CAUTION in working around high speed fans, gas burners, augers and auxiliary conveyors which START AUTOMATICALLY.
8. Do not operate in any area where combustible material will be drawn into the fan.
9. Before attempting to remove and reinstall any propellor, make certain to read the recommended procedure listed within the servicing section of the manual.
10. Clean grain is easier to dry. Fine material increases resistance to airflow and requires removal of extra moisture.
Proper Use of Product This product is intended for the use of drying small grains only. Any other use is a misuse of the product! This product has sharp edges! These sharp edges may cause serious injury. To avoid injury handle sharp edges with caution and use proper protective clothing and equipment at all times. Guards are removed for illustrati on purposes only . All guards must be in place before and during operation.
KEEP THE DRYER CLEAN
DO NOT ALLOW FINE
MATERIAL TO ACCUMULATE
IN THE PLENUM CHAMBER
OR SURROUNDING THE
OUTSIDE OF THE DRYER
Continued safe, dependable opera­tion of automatic equipment de­pends, to a great degree, upon the owner. For a safe and dependable drying system, follow the recom­mendations within this manual, and make it a practice to regularly in­spect the operation of the unit for any developing problems or unsafe conditions. Take special note of the safety pre­cautions listed above before at­tempting to operate the dryer.
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2000 Autoflow
SAFETY SIGN-OFF SHEET
Date Employer’s Signature Employee
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Employees working on or around grain drying equipment
must read this manual and sign-off on this sheet.
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Page 8
INSTALLATION
2000 Autoflow
Fan and Heater Mounting
1. Inspect the fan platform for proper installation per instructions in the T op Dry erection manual.
2. Raise the Top Dry fan and heater units to the platform. Use the table to the right to determine the height of the platform from the base of the TopDry unit.
3. Mount the Top Dry fan and heater units to the bin entrance sheets. Fan legs should set on the platform.
Autoflow Control Box Mounting
Top Dry Bin Eave Height
Number
of Rings
5
6
7
8
9
10
11
Eave
Height
18-5
22-1
25-9
29-5
33-1
36-9
40-5
Save for Control box mounted on Bin picture
Autoflow Control box mounted on bin.
1. The Autoflow Control Box should be
mounted at eye-level. Make sure to mount the Autoflow control box so that the fan and heater unit(s) are in view.
2. Keep in mind that wire will be used to inter connect the Autoflow control Box with the
fan and heater unit(s), Fill System Control Box, Actuator and all rotary switches.
3. Use the hole pattern in Figure 1 to drill holes for mounting the Autoflow Control Box.
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2000 Autoflow
INSTALLATION
Component Placement
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Page 10
INSTALLATION
Series 2000 Autoflow Control Box Bolt Pattern
2000 Autoflow
10
Figure 1: Illustration of the bolt pattern for the Autoflow control box.
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2000 Autoflow
CONTROL BOX MOUNTING
Fill System Control Box Mounting
1) The Fill System control Box should be mounted at eye-level. Make sure to install the Fill System Control Box so that the Fill System(s) and Aeration fan are in view.
2) Keep in mind that wire will be used to interconnect the Fill System Control Box with the Autoflow Control Box; and, that power wires will have to be run from the entrance panel to the Fill System control Box to power the Fill System and Aeration fan motors, which will also run from the Fill System Control Box.
Fill System Control Box Mounted to Bin
3) Use the pattern in Figure 2 to drill holes for the Fill System Control Box.
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CONTROL BOX MOUNTING
Fill System Control Box Mounting
2000 Autoflow
12
Figure 2: Fill System Control Box Bolt Pattern
Page 13
2000 Autoflow
1) Mark the third sidewall ring from the ground to indicate the cable path if dump chutes and cable are already installed.
2) Make sure that all dump chutes and chains are EVENL Y adjusted so that when one chute is level the others are level as well.
3) Keep in mind that wire will be used to interconnect the Actuator Control Box with the Autoflow Control Box; and, that a 110V power supply will need to run from the entrance panel to the Actuator Control Box to power the 24V DC battery charger.
CONTROL BOX MOUNTING
Actuator Control Box Mounting
4) Use the pattern in Figure 3 to drill holes for the Actuator Control Box.
5) If the horizontal seam bolts are within 1” horizontally of the hole pattern shown, existing holes may be used to attach the actuator.
6) Use four 5/16” x 1.1/4” bin bolts and washers with bolt heads to the
Actuator Control Box Mounted to Bin
inside of the bin.
7) Do not attach the dump chute cable to the actuator at this time. The cable should not be installed until after the actuator unit is completely wired and tested.
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CONTROL BOX MOUNTING
Actuator Control Box Mounting
2000 Autoflow
14
Figure 3: Bolt pattern to drill holes for the Actuator Control Box
Page 15
2000 Autoflow
INSTALLATION
Multi-Grain Temperature Sensor
1. Remove the two wires attached to the grain tem-
perature sensor connected to terminal #22 and terminal #23 in the fan control box.
2. Mount the four grain temperature sensor brack­ets evenly around the drying chamber on out side leveling band posts (figure 5).
3. With bin bolts mount the bracket so the sensor is
10.1/2” above the floor sheet rib.
4. Wire tie the cords so they feed up the leveling
band post, and across the top leveling band.
5. T ake the cords through the space between the roof and the top sidewall sheet. There should be enough on all temperature sensor brackets to exit the dry ing chamber at the same place.
6. Run the cords back into the fan control box.
7. Wire the four temperature sensors into terminal #22 and terminal #23 as detailed in Figure 4 and the close up detail on page 17.
Figure 4: Illustration of the connection between the master heater control box and multiple sensors in the
drying chamber.
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INSTALLATION
Grain Temperature Sensor Mounted to Leveling Band Post
2000 Autoflow
16
Figure 5: Illustration of grain temperature sensor mounted on outside leveling band post.
Page 17
2000 Autoflow
INSTALLATION
Close-Up Detail of Grain Temperture Sensor Wiring
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Page 18
INSTALLATION
The plenum temperature sensor is the small grey PVC junction box at­tached by a cord to the fan/heater control box on the master fan/heater unit.
1. On either side of the fan/heater, drill one 3/4” hole even with the fan/heater unit in a valley on the bin sidewall.
2. Insert the probe through the 3/4” hole.
2000 Autoflow
Plenum Temperature Sensor
3. Position the housing so the cord exits the housing horizontally, and the tabs fall on the sidewall peaks.
4. Use two self drilling screws to mount the housing to the bin sidewall.
5. Caulk between the housing and the sidewall to seal.
Important! If the Top Dry is a two fan unit, do not mount the plenum tem­perature sensor between the two fan/heater units.
Plenum temperature sensor on the bin sidewall.
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2000 Autoflow
1. On either side of the master fan/ heater, drill one 3/4” hole even with the fan/heater unit in a val­ley on the bin sidewall.
2. Insert the airswitch probe through the 3/4” hole.
3. Position the housing so the cord exits the housing horizontally, and the vents open downward.
4. Use four self drilling screws to mount the housing to the bin sidewall.
INSTALLATION
Airswitch
Airswitch mounted on the bin sidewall.
5. Caulk between the housing and the sidewall to seal.
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INSTALLATION
2000 Autoflow
Fan/heater unit mounted to the bin, showing the plenum high limit, the airswitch, and cord going through the eave
to the grain temperature sensor brackets.
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2000 Autoflow
INSTALLATION
Wet Supply Rotary Switch
1) Drill a 2” diameter hole through the hopper bottom.
If a flat bottom bin is being used for a wet storage tank the W et Supply Rotary Switch would be mounted 45 degrees up the sidewall from the center of the bin. Example: If the wet storage bin is 18’ in diameter then the Wet Supply Rotary Switch would be mounted 9’ up the sidewall.
2) If the bin is 2.66” corrugation the hole should be centered on an outside hill.
3) If the bin is 4.00” corrugation the hole should be centered on an outside valley .
4) Use the mounting plate as a pattern and drill four 3/8” holes through the sidewall at the swich location so the place can be bolted to the bin.
5) Add foam weather strip around the top and side of the mounting plate.
6) Caulk the underside of the mounting plate, on all sides of the 2” hole, and where the plate meets the bin.
7) Bolt the mounting plate to the sidewall.
8) Attach the flex coupling to the rotary switch power pack using a roll pin.
9) Attach the 1-vane paddle to the flex coupling as shown in figure 6.
10) Apply teflon tape or pipe sealant (not included) to the rotary switch power pak threads and thread the rotary switch power pack into the mounting plate coupling.
11) Make sure that the conduit hole is facing down or is horizontal.
Wet Supply Rotary Switch Mounted on Wet Supply Tank
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INSTALLATION
2000 Autoflow
22
Figure 6
Page 23
2000 Autoflow
INSTALLATION
Storage Chamber High Limit Rotary Switch Installation
1) Drill a 2” diameter hole through the sidewall 3’ below the fan/heater .
2) If the bin is 2.66” corrugation the hole should be centered on an outside hill.
3) If the bin is 4.00” corrugation the hole should be centered on an outside valley.
4) Use the mounting plate as a pattern and drill four 3/8” holes through the sidewall at the switch location so the plate can be bolted to the bin.
5) Add foam weather strip around the top and side of the mounting plate.
6) Caulk the underside of the mounting plate, on all sides of the 2” hole, and
where the plate meets the bin.
7) Bolt the mounting plate to the sidewall.
8) Attach the flex coupling to the rotary switch power pack using a roll pin.
9) Attach the 1-vane paddle to the flex coupling as shown in figure 7.
10) Apply teflon tape or pipe sealant (not included) to the rotary switch power pak threads and thread the rotary switch power pack into the mounting plate coupling.
11) Make sure that the conduit hole is facing down or is horizontal.
Storage chamber rotary switch.
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INSTALLATION
2000 Autoflow
24
Figure 7
Page 25
2000 Autoflow
INSTALLATION
The three (3) Drying Chamber Rotary Switches are used by the series 2000 Autoflow to monitor the location of grain in the Drying Chamber. The rotary switch with the shortest shaft extension is the Drying Chamber Overflow Rotary Switch. It is used as a safety in the event the Chamber High Level Rotary Switch fails. The rotary switch with the longest extension is the Drying Chamber Low Level Rotary Switch. It is used to inform the computer when the peak has been covered with grain so the drying process can begin; and, will shut down if the drying chamber empties unexpectedly. The third rotary switch is the Drying Chamber High Level Rotary Switch. It is used to inform the dryer when the drying chamber is full so loading can stop.
When mounting the Drying Chamber Rotary Switches some foresight is needed. The Drying Chamber Rotary Switches should be located in close proximity to one another to lessen the amount of conduit and wiring required. The rotary switches should also be mounted so that they are
located in an area of the drying chamber that fills evenly with the rest of the drying chamber. The component placement on page 9 shows the placement of the Drying Chamber Rotary Switches in relation to the Fill System #1 transport auger/ downspout.
The rotary switches should NOT be located in a part of the drying chamber that fills unevenly with the rest of the drying chamber. If the area of the drying chamber where the rotary switches are located fills faster that the rest of the drying chamber the drying chamber will not fill to capacity and uneven drying will result. If the area of the drying chamber where the rotary switches are located fills slower than the rest of the drying chamber an overflow situation may occur.
It is very critical that the drying chamber fill evenly and that the grain falls from Fill System #1 directly onto the perforated cone in the drying chamber.
Drying Chamber Rotary Switches Mounted in Bin Roof
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INSTALLATION
Drying Chamber Low-Level Rotary Switch Installation
2000 Autoflow
1) Drill a 2” diameter hole through the roof panel at the location shown in figure 8.
See component placement on page 9 for proper placement in relation to fill auger .
2) Use the mounting plate as a pattern and drill four 3/8” holes through the roof panel at the switch location so the plate can be bolted to the roof.
3) Attach the flex coupling to the rotary switch power pack using a roll pin.
4) Apply teflon tape or pipe sealant (not included) to the rotary switch power pak threads and thread the rotary switch power pack into the mounting plate coupling.
5) Make sure that the conduit hole is at
right angles with the roof panel ribs or facing towards the eave.
6) Caulk the underside of the mounting plate and on all sides of the 2” hole.
7) Bolt the assembly to the roof panel.
8) Attach the shaft extension according to figure 9.
9) Apply teflon tape or pipe sealant (not included) to the shaft guard.
10) Thread to underneath side of mounting plate.
11) Add the 1/4” drilled coupling to the shaft extension using the cotter pin.
12) Attach the 1-vane paddle to the flex coupling as shown in figure 9.
26
Figure 8
Page 27
2000 Autoflow
INSTALLATION
Figure 9
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Page 28
INSTALLATION
Drying Chamber High-Level Rotary Switch Installation
2000 Autoflow
1) Drill a 2” diameter hole through the roof panel at the location shown in figure 8.
See Component placement on page 9 for proper placement in relation to fill auger .
2) Use the mounting plate as a pattern and drill four 3/8” holes through the roof panel at the switch location so the plate can be bolted to the roof.
3) Attach the flex coupling to the rotary switch power pack using a roll pin.
4) Apply teflon tape or pipe sealant (not included) to the rotary switch power pak threads and thread the rotary switch power pack into the mounting plate coupling.
5) Make sure that the conduit hole is at
right angles with the roof panel ribs or facing towards the eave.
6) Caulk the underside of the mounting plate and on all sides of the 2” hole.
7) Bolt the assembly to the roof panel.
8) Attach the shaft extension according to figure 10.
9) Apply teflon tape or pipe sealant (not included) to the shaft guard.
10) Thread to underneath side of mounting plate.
11) Add the 1/4” drilled coupling to the shaft extension using the cotter pin.
12) Attach the 3-vane paddle to the flex coupling as shown in figure 10.
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Figure 8
Page 29
2000 Autoflow
INSTALLATION
Figure 10
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INSTALLATION
Drying Chamber Overflow Rotary Switch Installation
2000 Autoflow
1) Drill a 2” diameter hole through the roof panel at the location shown in figure 8.
See Component placement ` on page 9 for proper place­ment in relation to fill auger.
2) Use the mounting plate as a pattern and drill four 3/8” holes through the roof panel at the switch location so the plate can be bolted to the roof.
3) Attach the flex coupling to the rotary switch power pack using a roll pin.
4) Apply teflon tape or pipe sealant (not
included) to the rotary switch power pak threads and thread the rotary switch power pack into the mounting plate coupling.
5) Make sure that the conduit hole is at right angles with the roof panel ribs or facing towards the eave.
6) Caulk the underside of the mounting plate and on all sides of the 2” hole.
7) Bolt the assembly to the roof panel.
8) Attach the 3-vane paddle to the flex coupling as shown in figure 11.
30
Figure 8
Page 31
2000 Autoflow
INSTALLATION
Figure 11
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Page 32
INSTALLATION
2000 Autoflow
Liquid Propane (LP)
T op Dry dryers have internal vapor­izers, and they are designed to oper­ate on liquid draw from the supply tank. Avoid using propane supply tanks that have been used for vapor draw for long periods of time. When using liquid draw systems any mois­ture that may be present in tanks or lines may freeze when the system is used in cold weather. To avoid this situation, purge the system with methanol. Do not use tanks which have previously been used for am­monia or fertilizer solutions. These substances are extremely corrosive and will damage fuel supply and burner parts. Because the vaporizer coil may need to be adjusted during operation flexible hose suitable for LPs should be used for the final field connection.
See the “Fuel Systems and Rec-
ommendations Chart” for liquid propane to determine the correct size line to run from the tank to the dryer. Have a qualified gas service per­son inspect the installation to be sure that everything is installed ac­cording to local codes and ordinances.
After installation is complete check all connections for leaks with liquid detergent or comparable. Wear rubber gloves and eye protection. A void contact with liquid propane. DO NOT USE FLAME FOR LEAK TESTING.
LP line field connection.
Dryer
Fan Size
36
36
42
42
42
42
32
Dryer
Horsepower
10-12
15
15
20
30
40
Fuel System Specifications and Recommendations
Liquid Propane (LP)
Maximum Heat
Capacity BTU
Per Hour
3.5 million
4.5 million
5.75 million
6.75 million
8.75 million
10.25 million
Maximum Fuel
Flow Gallons
Per Hour
39
50
64
75
97
113
Minimum
Line Size
1/2
1/2
1/2
1/2
1/2
3/4
Orifice
Size
9/32
.265
.344
3/8
.328
29/64
Minimum
Operating
Pressure
1 lb.
1 lb.
1 lb.
1 lb.
1 lb.
1 lb.
Maximum
Operating
Pressure
15 lbs.
15 lbs.
15 lbs.
15 lbs.
15 lbs.
15 lbs.
Page 33
2000 Autoflow
INSTALLATION
Natural Gas (NG)
This dryer is designed to operate on natural gas. Natural gas units have a larger orifice to accommo­date lower pressures sometimes found with natural gas and do not have vaporizer coils like liquid propane units. A regulated pres­sure of 10 PSI minimum, 30 PSI maximum must be provided at the field connection point on the fan and heater unit, with gas available in sufficient volume to maintain the operating pressure.
See the “Fuel Systems and Recommendations Chart” for natural gas to determine the cor­rect size line to run to the dryer. Have a qualified gas service per­son inspect the installation to be sure everything is installed ac-
cording to local codes and ordinances.
After installation is complete check all connections for leaks with
liquid detergent or comparable. Wear rubber gloves and eye protection.
DO NOT USE FLAME FOR LEAK TESTING.
NG line field connection.
Dryer
Fan Size
36
36
42
42
42
42
Fuel System Specifications and Recommendations
Natural Gas (NG)
Dryer
Horsepower
10-12
15
15
20
30
40
Maximum Heat
Capacity BTU
Per Hour
3.5 million
4.5 million
5.75 million
6.75 million
8.75 million
10.25 million
Maximum Fuel
Flow Cubic Ft.
Per Hour
3500
4500
5750
6750
8750
10250
Minimum
Line Size
1.1/2
2
2
2
2
2
Orifice
Size
13/32
1/2
33/64
35/64
19/32
41/64
Minimum
Operating
Pressure
1 lb.
1 lb.
1 lb.
1 lb.
1 lb.
1 lb.
Maximum
Operating
Pressure
7 lbs.
7 lbs.
7 lbs.
7 lbs.
7 lbs.
7 lbs.
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Page 34
ELECTRICAL POWER SUPPLY
Conduit Runs
2000 Autoflow
Control Wires
Run #1 Autoflow Control Box to Master
Fan/Heater Control Box
Five (5)-Control wires 16ga minimum (NOTE: A shielded two conductor 16ga cable should be used for the network connections.)
Run #2 Autoflow Control Box to Actuator
Control Box
Five (5)-Control wires 16ga minimum
Run #3 Autoflow Control Box to Wet
Supply Rotary Switch
Four (4)-Control wires 16ga minimum
Run #4 Autoflow Control Box to Storage
Chamber Rotary Switch
Five (5)-Control wires 16ga minimum
Power/Motor Wires
Run #1 Entrance Panel to Master Fan/
Heater Control Box (for fan motor)
Run #2 Entrance Panel to Slave Fan/
Heater Control Boxes (if applicable, for fan motor)
Run #3 Entrance Panel to Fill System
Control Box ( if applicable)
-For Fill System #1 motor starter
-For Fill System #2 motor starter (if applicable)
-For Aeration fan motor starter
Run #4 Fill System Control Box to Fill
System #1 Motor
Run #5 Autoflow Control Box to Drying
Chamber Rotary Switches
Six (6)-Control wires 16ga minimum
Run #6 Autoflow Control Box to Fill
System Control Box (if applicable)
T en (10)-Control wires 16ga minimum
Run #7 Master Fan/Heater Control Box to
Slave Fan/Heater Control Box
Four (4)-Control wires 16ga minimum (NOTE: A shielded two conductor 16ga cable should be used for the network connections.)
Run #8 Slave Fan/Heater #1 Control Box to
Slave Fan/Heater #2 Control Box
Four (4)-Control wires 16ga minimum (NOTE: A shielded two conductor 16ga cable should be used for the network connections.)
Run #5 Fill System Control Box to Fill
System #2 Motor ( if applicable)
Run #6 Fill System Control Box to
Aeration Fan Motor
Run #7 Entrance Panel to Actuator
Control Box
-110V AC, 110V N, Ground wire for battery charger
Grounding
All Control Boxes should be properly grounded with a ground lug mounted in each control box.
34
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2000 Autoflow
Power Supply
An adequate power supply and proper wiring are impor­tant factors for maximum performance and long life of the dryer. Electrical service must be adequate enough to prevent low voltage damage to motors and control cir­cuits (see Electrical Load Information on page 40). In
220V 1 ph and 220V 3 ph systems a separate neutral wire is requir ed for the 120V heater circuit, and should be connected to terminal #1 in the master heater. Do not run in conduit with motor power lines.
Transformer and Wiring Voltage Drop
It is necessary to know the distance from the unit to the available transformer, and the horsepower of your fan unit. Advise the service representative of your local power supplier that an additional load will be placed on the line. Each fan motor should be wired through a fused or cir­cuit breaker disconnect switch. Check on KVA rating of transformers, considering total horsepower load. The power supply wiring, main switch equipment and trans­formers must provide adequate motor starting and oper­ating voltage. Voltage drop during motor starting should not exceed 14% of normal voltage, and after motor is running at full speed it should be within 8% of normal voltage. Check Electrical Load Information for HP rat­ings and maximum amp loads to properly size wire and fusing elements. Standard electrical safety practices and codes should be used. (Refer to National Electrical Code Standard Handbook by National Fire Protection Asso­ciation).
ELECTRICAL POWER SUPPLY
boards, and the ignition system. The ground rod must
be in accordance with local requirements.
Proper Installation of Ground Rod
It is not recommended that the rod be driven into dry
ground.
Follow these instructions for proper installation:
1. Dig a hole large enough to hold 1 to 2 gallons of
water.
2. Fill hole with water.
3. Insert rod through water and jab it into the ground.
4. Continue jabbing the rod up and down. The
water will work its way down the hole, mak­ing it possible to work the rod completely into the ground. This method of installing the
rod gives a good conductive bond with the surrounding soil.
5. Connect the bare, copper ground wire to the
rod with the proper ground rod clamp. See Figure 12.
6. Connect the bare copper ground wire to the fan
control boxes with a grounding lug.
7. Ground wire must
not have any breaks or splices.
Machine to Earth Grounding
It is very important that a Machine To Ear th Ground Rod be installed at the fan. This is true even if there is
a ground at the pole 15 feet away. Place the ground rod that comes standard, within 8 feet of the dryer and attach it to the dryer control panel with at least a #6 solid, bare, copper ground wire and the clamp pro­vided. The grounding rod located at the power pole will not provide adequate grounding for the dryer . The proper grounding will provide additional safety in case of any short and will ensure long life of all circuit
Dig a hole large
enough to hold 1
or 2 gallons of
water. Work the
ground rod into
the earth until it
is completely in
the ground.
35
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12345678901234567890123456789012123456789012345678901234567890121234567
1
7
1
7
1
7
1
7
1
7
1
7
1
7
1
7
1
7
1
7
1
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1
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1
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1
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1
7
1
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1
7
1
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1
7
12345678901234567890123456789012123456789012345678901234567890121234567
ELECTRICAL POWER SUPPLY
2000 Autoflow
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
234567890123456789012345678901212345678901234567890123456789012123456
Figure 12: The Top Dry and ground rod attachment illustration.
36
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2000 Autoflow
POWER/MOTOR WIRING
The Following diagram details the configuration
for correct main power installation. Use the diagram in conjunction with the Electrical Load information and Wire Size information provided. The diagram details the correct main power installation for 220V 1 ph, 230V ph, 460V 3ph, 575V 3ph, and 380V 50hz power supplies. On all three phase systems put the leg with the highest potential difference between that leg and ground ( wild or high voltage leg) on the center terminal (L2) at the motor starter.
Main Power Schematic
NOTE: Standard electrical safety should be used.
(Refer to the National Electrical Code Standard
Handbook by the National Fire Protection
Association). A qualified electrician should make
all electrical wiring installations. Follow all local
or national electrical safety standards and
ordinances when installing the equipment.
37
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ELECTRICAL POWER SUPPLY
2000 Autoflow
Electrical Load
Information
The following charts provide infor­mation for the electrician wiring the grain dryer, and are a reference guide for parts. It is recommended that you contact your local power company and have a representatives survey the installation to see that your wiring is compatible with their system and that adequate power is supplied to your unit. Remember that the only thing connected to the recommended service amps should be your grain dryer. Standard elec­trical safety should be used. (Refer to the National Electrical Code Standard Handbook by the National Fire Protection Association). A qualified electrician should make all electrical wiring installations.
Dryer Fan
Size Voltage Horsepower
220v1ph 10-12 48 75 F614B 80 80 208v3ph 10-12 35 40 C400B 60 60
36" 220v3ph 10-12 33 40 C366B 60 60
380v50hz 10-12 15 30 C180B 30 30
460v3ph 10-12 17 30 C198B 30 30 575v3ph 10-12 15 30 C180B 30 30
220v1ph 10-16 78 90 F914B 100 100 208v3ph 15 44 60 C460B 60 60
36" 220v3ph 15 39 60 C400B 60 60
380v50hz 15 27 30 F772B 60 60
460v3ph 15 20 30 C228B 30 30 575v3ph 15 16 30 C198B 30 30
220v1ph 10-16 78 90 F914B 100 100 208v3ph 15 44 60 C460B 60 60
42" 220v3ph 15 39 60 C400B 60 60
380v50hz 15 27 30 F772B 60 60
460v3ph 15 20 30 C228B 30 30
Full Load
Amps
Motor
Starter
Relay
Heater
Strips
Fuse
(Slow Blow) Breaker
575v3ph 15 16 30 C198B 30 30
208v3ph 20 61 75 F772B 80 80 220v3ph 20 50 60 C500B 80 80
42" 380v50hz 20 32 40 C366B 60 60
460v3ph 20 25 30 C303B 40 40 575v3ph 20 20 30 C228B 40 40
208v3ph 30 80 90 F104C 150 150 220v3ph 30 74 75 F772B 150 150
42" 380v50hz 30 39 40 C440B 80 80
460v3ph 30 37 40 C400B 80 80 575v3ph 30 30 40 C330B 80 80
208v3ph 40 108 120 F118C 200 200 220v3ph 40 102 120 F118C 200 200
42" 380v50hz 40 47 60 C500B 100 100
460v3ph 40 51 60 C550B 100 100
38
575v3ph 40 40 60 C400B 100 100
Page 39
2000 Autoflow
ELECTRICAL POWER SUPPLY
Wire Size Information
Dryer Fan
Size Voltage Horsepower
220v1ph 10-12 6 4 4 2 2 0 208v3ph 10-12 6 4 4 2 3 2
36" 220v3ph 10-12 6 4 4 2 3 2
380v50hz 10-12 10 8 8 6 6 4
460v3ph 10-12 10 8 8 6 6 4 575v3ph 10-12 10 8 8 6 6 4
220v1ph 10-16 4 2 2 0 1 00 208v3ph15644220
36"220v3ph15644232
380v50hz15644232
460v3ph 15 10 8 8 4 6 3 575v3ph 15 10 8 8 6 6 4
220v1ph 10-16 4 2 2 0 1 00 208v3ph15644220
42"220v3ph15644232
Copper
100' Run
Aluminium
100' Run
Copper
200' Run
Aluminium
200' Run
Copper
300' Run
Aluminium
300' Run
380v50hz15644232
460v3ph 15 10 8 8 4 6 3 575v3ph 15 10 8 8 6 6 4
208v3ph204240100 220v3ph20422010
42"380v50hz20644232
460v3ph 20 10 8 6 4 4 2 575v3ph 20 10 8 6 4 4 2
208v3ph3010000000000000 220v3ph30200000000
42"380v50hz30644232
460v3ph30644232 575v3ph30644232
208v3ph 40 1 0 00 000 0000 0000 220v3ph 40 1 0 00 000 0000 0000
42"380v50hz40644220
460v3ph40644220 575v3ph40644220
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ELECTRICAL POWER SUPPLY
Fill System Control Box Electrical Load Information
2000 Autoflow
The following charts provide information for the electrician wiring the grain dryer, and are a reference guide for parts. It is recommended that you contact your local power company and have a representative survey the installation to see that your wiring is compatible with their system and that adequate power is supplied to your unit. Remember that the only thing connected to the recommended service amps should be your grain dryer. Standard electrical safety should be used. (Refer to the National Electrical Code Standard handbook by the National Fire Protection Association.) A qualified electrician should make all electrical wiring installations.
Relay
Fill System
HP Voltage
220v1ph 13 30 C137B
Full Load
Amps
Motor
Starter
Heater
Strips
Fill System
HP Voltage
220v1ph 42 60 C366B
10 HP 220v3ph 25 30 C303B
380v50hz 14 30 C180B
460v3ph 12 30 C163B 575v3ph 9 30 C137B
220v1ph 64 75 F658B
15 HP 220v3ph 37 40 C400B
380v50hz 21 30 C273B
460v3ph 18 30 C214B 575v3ph 14 30 C180B
220v3ph 49 60 C500B
20 HP 380v50hz 28 40 C330B
Full Load
Amps
Motor
Starter
Relay
Heater
Strips
3 HP 220v3ph 7 30 C104B
380v50hz 4 30 C630A
460v3ph 4 30 C630A 575v3ph 3 30 C630A
220v1ph 21 30 C228B
5 HP 220v3ph 12 30 C163B
380v50hz 7 30 C955A
460v3ph 6 30 C778A 575v3ph 5 30 C630A
220v1ph 32 40 C303B
7.5 HP 220v3ph 18 30 C228B 380v50hz 11 30 C151B
460v3ph 9 30 C125B
460v3ph 23 30 C303B 575v3ph 19 30 C228B
220v3ph 61 75 F719B
25 HP 380v50hz 35 40 C400B
460v3ph 29 40 C330B 575v3ph 23 30 C273B
220v3ph 73 75 F772B
30 HP 380v50hz 43 60 C440B
460v3ph 35 40 C400B 575v3ph 28 40 C330B
40
575v3ph 7 30 C955B
Page 41
2000 Autoflow
ELECTRICAL POWER SUPPLY
Figure 18
41
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ELECTRICAL POWER SUPPLY
Autoflow to Master Fan/Heater Unit Interconnect
2000 Autoflow
The Master Fan/Heater Unit is the only fan and heater in a single fan unit. In two fan units it is the fan/heater with the airswitch, plenum temperature sensor, and grain temperature sensor connected to it. DO NOT run the control wires for the Master Fan/Heater in the same conduit as the power wires for the fan motor. To wire the Master Fan/Heater Unit to the Autoflow Control Box do the following.
Important!
NOTE: Do NOT use solid wire for
interconnections.
NOTE: A shielded 16 gauge cable is recommended for use on the network connection. The network wires for this configuration are attached to terminals number 4 and 5. Ground each end of the shielded cable to the housing. A shielded 16 gauge 2 wire cable can be purchased from GSI. Part # WR-16 / 2S.
1) Run five (5) control wires from the Autoflow Control Box to the Master Fan/Heater Unit.
2) Connect the wires as shown in figure 19.
42
Figure 19
Page 43
2000 Autoflow
ELECTRICAL POWER SUPPLY
Autoflow to Actuator Interconnect
The Actuator Control Box houses the 24V DC linear actuator, two (2) 12V DC Batteries, and a 24V DC battery charger. The linear actuator raises and lowers the dump chutes to unload grain automatically from the drying chamber to the storage chamber. The two (2) 12V DC batteries act as a backup to prevent wet grain from dumping into the storage chamber during a power outage. The 24V DC battery charger provides a continuous recharge to the batteries.
To wire the Actuator Control Box to the Autoflow Control Box do the following.
1) Run five (5) control wires from the
Autoflow Control Box to the Actuator Control Box.
2) Run three (3) power wires from the
Entrance Panel to the Actuator Control Box.
3) Connect the wires as shown in figure
20.
Figure 20
43
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ELECTRICAL POWER SUPPLY
Autoflow to Wet Supply Rotary Switch Interconnect
2000 Autoflow
The 110V AC rotary switch located in the wet storage tank is used to inform the computer on the availability of wet grain. The W et Supply Rotary Switch use 110V AC to power the motor and 12V DC + to switch a signal back to the computer.
To wire the Wet Supply Rotary Switch to the Autoflow Control Box do the following:
1) Run Four (4) control wires from the Autoflow Control Box to the Wet Supply Rotary Switch.
2) Connect the wires as shown in figure 21.
44
Figure 21
Page 45
2000 Autoflow
Autoflow to Storage Chamber Rotary Switch Inerconnect
ELECTRICAL POWER SUPPLY
The 110V AC Rotary switch located in the storage tank is used to inform the computer on the availability of wet grain. The Storage Chamber Rotary Switch is mounted three (3) feet below the fan/heater unit(s). The Storage Chamber Rotary Switch use 110V AC to power the motor and 12V DC + to switch a signal back to the computer.
T o wire the Storage Chamber Rotary Switch to the Autoflow Control Box do the following:
1) Run five (5) control wires from the
Autoflow Control Box to the Storage Chamber Rotary Switch.
2) Connect the wires as shown in figure 22.
Figure 22
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ELECTRIAL POWER SUPPLY
Autoflow to Drying Chamber Rotary Switches Interconnect
2000 Autoflow
The three (3) 110V AC rotary switches located in the drying chamber are used to inform the computer on the location of grain in the drying chamber. The rotary switch with the shortest extension is the Drying Chamber Overflow Rotary Switch. It is used as a safety in the event the Chamber High Level Rotary Switch fails. The rotary switch with the longest extension is the Drying Chamber Low Level Rotary Switch. It is used to inform the computer when the peak has been covered with grain so the drying process can begin; and, will shut the dryer down if the drying chamber empties unexpectedlly. The third rotary switch is the Drying Chamber High Level Rotary Switch. It is used to inform the dryer when the drying chamber is full. The Drying Chamber Rotary
Switches us 110V AC to power the motor and 12V DC+ to switch a signal back to the computer. The 1 10V AC, 1 10V N, and the 12V DC+ wires can be jumped from rotary switch to rotary switch to lessen the wires needed.
To wire the Drying Chamber Rotary
Switches to the Autoflow Control Box do the following:
1) Run six (6) control wires from the Autoflow Control Box to the Drying Chamber Rotary Switches.
2) Connect the wires as shown in figure 23.
46
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2000 Autoflow
ELECTRIAL POWER SUPPLY
Figure 23
47
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ELECTRICAL POWER SUPPLY
Autoflow to Fill System Control Box Interconnect
2000 Autoflow
The Fill System Control Box houses the starter (s) for the fill system(s) that load grain into the Top Dry Autoflow Unit and for the aeration fan. DO NOT run the control wires for the Fill System Control Box in the same conduit used for the power wires for the fill system and aeration fan motors. To wire the Fill System Control to the Autoflow Control Box do the following.
1) Run ten (10) control wires from the Autoflow Control Box to the Fill System Control Box.
2) Connect the wires as shown in figure 24.
48
Figure 24
Page 49
2000 Autoflow
ELECTRICAL POWER SUPPLY
Autoflow to Ground Interconnect
Figure 25
49
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ELECTRICAL POWER SUPPLY
Master to Slave Interconnect
2000 Autoflow
A slave fan/heater unit can be added to oper­ate in unison with the master fan/heater unit. The interconnect between the master and slave fan/heater units remains the same regardless of the type or presence of a control center. To wire a slave fan/heater unit to a master fan/ heater unit do the following:
NOTE: Do NOT use solid wire for intercon­nection.
1. Run four (4) 16ga MTW type wires from the master fan/heater unit to the slave fan/ heater unit.
2. Connect the wires as shown in figure #26.
NOTE: A shielded 16 gauge cable is recom­mended for use on the network connections. The network connections for this configura­tion are attached to terminals number 8 and 9 in the master unit and terminals number 3 and 4 in the slave unit. Ground each end of the shielded cable to the housing. A shielded 16 gauge 2 wire cable can be purchased from GSI. Part # WR-16 / 2S.
50
Figure 26: Wiring for a slave fan/heater unit to a master fan/heater unit.
Page 51
2000 Autoflow
ELECTRICAL POWER SUPPLY
Slave to Slave Interconnect
A second slave fan/heater unit can be added to operate in unison with the master fan/heater unit and another slave fan/heater unit. This would cre­ate a three fan unit. The interconnect between the first slave fan/heater unit and the second slave fan/heater unit remains the same regardless of the type or presence of a control center. To wire a second slave fan/heater unit to another slave fan/heater unit do the following:
NOTE: Do NOT use solid wire for inter­connection.
1. Run four (4) 16ga MTW type wires from the first slave fan/heater unit to the second slave fan/heater unit.
2. Connect the wires as shown in figure #27.
NOTE: A shielded 16 gauge cable is recom­mended for use on the network connections. The network connections for this configuration are attached to terminals number 7 and 8 in slave #1 and terminals number 3 and 4 in slave #2. Ground each end of the shielded cable to the housing. A shielded 16 gauge 2 wire cable can be purchased from GSI. Part #WR-16 / 2S
Figure 27: Wiring for a second slave fan/heater unit to another slave fan/heater unit.
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ELECTRICAL POWER SUPPLY
Battery Hook-Up
2000 Autoflow
Two (2) lawn and garden type 12V DC Batteries are required for proper operation of the Actuator Control Box. The two (2) 12V DC batteries are wired in series to provide the 24V DC linear actuator with the voltage required to operate. The two (2) 12V DC batteries should be mounted on the shelves provided in the Actuator Control Box.
To wire the two (2) 12V DC batteries to
the 24V DC battery charger do the following:
1) Mount the two (2) 12V DC batteries in the Actuator Control Box on the proper shelves.
2) Install a jumper from the negative
terminal on one battery to the positive terminal on the other battery.
3) Attach the red wire coming from the fuse block and the positive lead on the 24V DC battery charger to the open positive terminal on one battery .
4) Attach the black wire coming from the fuse block; and the negative lead on the 24V DC battery charger to the open negative terminal on the other battery.
5) Use Figure 28 to guide installation.
52
Figure 28
Page 53
2000 Autoflow
ELECTRICAL POWER SUPPLY
Dump Chute Cable Installation
After complete installation of the Autoflow Unit the cable should be hooked up to the linear actuator in the Actuator Control Box. To test the linear actuator and install the cable do the following:
1) Turn all switches on the Autoflow control front panel to the “off” position.
2) Make sure the Emergency Stop switches on all the control boxes are pulled out.
3) Turn the Control Power switch to the “on” position.
4) The display should read “stopped” at the bottom.
5) While watching the linear actuator turn the Dump switch to the “manual open” position.
7) Place the Dump switch in the “auto” position and press the Stop switch.
8) The linear actuator should retract and stop.
9) Place the Control Power switch in the “off” position and push the Emergency stop switch in on the Autoflow and Actuator Control Boxes.
10) Route the cable as shown in figure 29.
11) Make sure that all dump chutes are approximately 5 degrees below level when in the closed position.
12) Double check all dump chutes to make sure that they are all adjusted the same when in the closed position. The Autoflow Unit will not operate properly if the dump chutes are adjusted unevenly .
6) The Linear actuator should extend down 16”.
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ELECTRICAL POWER SUPPLY
2000 Autoflow
54
Figure 29
Page 55
2000 Autoflow
<cr>
WARRANTY
THE GSI GROUP, INC. ("GSI") WARRANTS ALL PRODUCTS MANUFACTURED BY GSI TO BE FREE OF DEFECTS IN MATERIAL AND WORKMANSHIP UNDER NORMAL US­AGE AND CONDITIONS FOR A PERIOD OF TWELVE MONTHS AFTER RETAIL SALE TO THE ORIGINAL END USER OF SUCH PRODUCTS. GSI'S ONL Y OBLIGATION IS, AND PURCHASER'S SOLE REMEDY SHALL BE FOR GSI, TO REPAIR OR REPLACE, AT GSI'S OPTION AND EXPENSE, PRODUCTS THAT, IN GSI'S SOLE JUDGMENT, CONTAIN A MATERIAL DEFECT DUE TO MATERIALS OR WORKMANSHIP. ALL DELIVERY AND SHIPMENT CHARGES TO AND FROM GSI'S F ACTOR Y WILL BE PURCHASER'S RESPON­SIBILITY. EXPENSES INCURRED BY OR ON BEHALF OF THE PURCHASER WITHOUT PRIOR WRITTEN AUTHORIZA TION FROM AN AUTHORIZED EMPLOYEE OF GSI SHALL BE THE SOLE RESPONSIBILITY OF THE PURCHASER.
EXCEPT FOR THE ABOVE ST ATED EXPRESS LIMITED W ARRANTIES, GSI MAKES NO WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES OF MER­CHANT ABILITY OR FITNESS FOR A P AR TICULAR PURPOSE OR USE IN CONNECTION WITH (i) PROD­UCT MANUFACTURED OR SOLD BY GSI OR (ii) ANY ADVICE, INSTRUCTION, RECOMMENDATION OR SUGGESTION PROVIDED BY AN AGENT , REPRESENTA TIVE OR EMPLOYEE OF GSI REGARDING OR RELATED TO THE CONFIGURATION, INSTALLATION, LAYOUT, SUITABILITY FOR A PARTICULAR PURPOSE, OR DESIGN OF SUCH PRODUCT OR PRODUCTS.
IN NO EVENT SHALL GSI BE LIABLE FOR ANY DIRECT , INDIRECT , INCIDENT AL OR CONSEQUEN­TIAL DAMAGES, INCLUDING, WITHOUT LIMIT A TION, LOSS OF ANTICIPA TED PROFITS OR BENEFITS. PURCHASER'S SOLE AND EXCLUSIVE REMEDY SHALL BE LIMITED TO THAT ST A TED ABOVE, WHICH SHALL NOT EXCEED THE AMOUNT PAID FOR THE PRODUCT PURCHASED. THIS WARRANTY IS NOT TRANSFERABLE AND APPLIES ONLY TO THE ORIGINAL PURCHASER. GSI SHALL HAVE NO OBLIGATION OR RESPONSIBILITY FOR ANY REPRESENTATIVE OR WARRANTIES MADE BY OR ON BEHALF OF ANY DEALER, AGENT OR DISTRIBUTOR OF GSI.
GSI ASSUMES NO RESPONSIBILITY FOR FIELD MODIFICA TIONS OR ERECTION DEFECTS WHICH CREATE STRUCTURAL OR STORAGE QUALITY PROBLEMS. MODIFICATIONS TO THE PRODUCT NOT SPECIFICALLY COVERED BY THE CONTENTS OF THIS MANUAL WILL NULLIFY ANY PROD­UCT WARRANTY THAT MIGHT HAVE BEEN OTHERWISE AVAILABLE.
THE FOREGOING WARRANTY SHALL NOT COVER PRODUCTS OR PARTS WHICH HAVE BEEN DAMAGED BY NEGLIGENT USE, MISUSE, ALTERATION OR ACCIDENT. THIS WARRANTY COVERS ONLY PRODUCTS MANUFACTURED BY GSI. THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER W ARRANTIES EXPRESS OR IMPLIED. GSI RESER VES THE RIGHT T O MAKE DESIGN OR SPECI­FICATION CHANGES AT ANY TIME.
PRIOR TO INSTALLA TION, PURCHASER HAS THE REPONSIBILITY TO RESEARCH AND COMPLY WITH ALL FEDERAL, STATE AND LOCAL CODES WHICH MAY APPLY TO THE LOCATION AND IN­STALLATION
55
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2000 Autoflow
56
Revision #1 February 1998
Page 57
AIRSTREAM GRAIN CONDITIONING SYSTEMS
2000 Autoflow
1004 E. Illinois St.
Assumption, IL 62510
Phone 217-226-4421
Fax 217-226-4498
January 1998
57
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