AIC WAIKATO Presto Detacher 70100 Installation Manual

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Summary of Contents for AIC WAIKATO Presto Detacher 70100

Page 2: Table Of Contents
Data Displayed on the Screen…………………………...……….………………………………..50 Description of Operation………………………………..…...……………………………………..51 Modes……..………………………………………………………………………………………….53 Definitions and Acronyms…………………………………………………...……………………..55 Warranty…………...………………………………………………………………………………...56 User Settings……..………………………………………………………………………………..58 Spare Parts Wire/Hose & Electrical……………………………………………...……………………….61 Power Supplies……………………………………………………………...……………….63 Flow Cell Holder/Bracket…………………………………………………………..……..64 Milk Line Shut Off (MLSO)……………………...…………………………………………..65 Mounting Brackets…………………………………………………………………………...66 Valves…………………………………………………………………………..……………..67 Cylinders…………………………………………………………………………..………….68 Switches……………………………………………………………………………………..69 © 2012 AIC WAIKATO LLC 608-526-6882...
Page 4: Technical Specifications
Presto. The voltage delivered to external valves or solenoids is the same as the input voltage. Therefore, care should be taken to be sure the supply voltage matches the specifications of the valves or solenoids. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 5: Power Supply
Polarity must be observed when connecting to the Presto Control. Reversing the polarity may damage the PC Board. Ensure that all work is performed in accordance with local electrical codes and that all connections and © 2012 AIC WAIKATO LLC 608-526-6882...
Page 6: Product Overview
Hanger or mounting brackets are included but not shown. When the An- NOTICE alyst is installed in a parlor, stainless steel enclosures and/or mounting brackets are included. The configuration of brackets and accessories changes with the model and type of installation. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 7: Electrical
Therefore, good wiring MUST practices be implemented. AIC Waikato Recommends and provides, for splicing wires Scotch Locs and Wire Wizards and two specialized tools, for Wire Jacket’s a Jacket Step 1. Adjust cutting depth of Wire Jacket Cutter Cutter and Scotchlok Crimper Wire Splicers 1.
Page 8 Wires 485 Parlor Network 3 Wire 485 Network: From Computer to first Detacher Control, daisy chains and dead ends at last terminated detacher control. COMPUTER Last Unit, Network Terminated on PCB Two (Switches ON) © 2012 AIC WAIKATO LLC 608-526-6882...
Page 9 1. Strip Wire Insulation - 1/4 inch wire, insert into Wire Wizard and Snap Shut VERY IMPORTANT Must use (Di-Electric Wire Wizard Grease) Power Wire Hook-up Blue = 24 VDC — Brown = 24 VDC + Power Supply © 2012 AIC WAIKATO LLC 608-526-6882...
Page 10 Presto Detacher ™ Splicing Flow Cell Sensor Wires Splicing Flow Cell - 4 Wire Cable (Black, White, Green, Red) Cable Splice by using Connect 4 Scotchlocs Splicing Wires, from; (Detacher Stall Control to Flow Cell) © 2012 AIC WAIKATO LLC 608-526-6882...
Page 11 485 Network IN and OUT Two Stall Valve Box Two 3 Wire Cables Polarity not Important White/Black -MLSO Valve Red/Green -Cylinder Valve Silver Orange/Yellow—Remote BLUE WHITE DC Power Blue— (Common) Brown + Plus DC © 2012 AIC WAIKATO LLC 608-526-6882...
Page 12 485 Network IN and OUT Two Stall Valve Box Two 3 Wire Cables Polarity not Important White/Black -MLSO Valve Red/Green -Cylinder Valve Silver Orange/Yellow—Remote BLUE WHITE 24 VDC Power Blue— (Common) Brown + Plus DC © 2012 AIC WAIKATO LLC 608-526-6882...
Page 13 Precision Valve Head Two 3 Wire Cables Polarity not Important Red/Green to Cyl- inder Valve Orange/Yellow to Silver Quick Start or Re- BLUE mote Switch WHITE White/Black to MLSO Valve 24VDC Power In Blue—Brown + © 2012 AIC WAIKATO LLC 608-526-6882...
Page 14 Computer (Two Parlor Port Hookup) To see specific Serial Interface connecting (See Tracker Elite or Tracker RFID manual) The Last Stall Control PCB on each side of the parlor (Must) be Terminated Detacher Stall Controls © 2012 AIC WAIKATO LLC 608-526-6882...
Page 15 The white wire NOTICE hooks up to the milk line shutoff side of the valve and the red wire hooks to the vacuum cylinder side of the valve. (The gray shifting valve uses a positive ground) © 2012 AIC WAIKATO LLC 608-526-6882...
Page 16 20216 - Puffer Button/Actuator The 70355 Remote Switch is mounted in a 1/2 inch hole and is connected to the remote switch terminals in the Presto detacher via the Yellow and Orange wires. Polarity is non-specific © 2012 AIC WAIKATO LLC 608-526-6882...
Page 17: Flow Cell Hook-Up Part
Part Number: 70140 Sensor Cable Flow Cell Milk Outlet Connect 5/8” or 3/4” milk hose from the flow cell milk outlet, to the milk line vacuum shut-off and then to the pipeline © 2012 AIC WAIKATO LLC 608-526-6882...
Page 18: Hardware Installation
The power supply normally is installed in the utility room and computer in the office. The Presto Detacher Controls normally are installed in ™ the parlor, bracketed to the retractor cylinder, embedded into cabinets, or surface mounted. See photos of typical installations: © 2012 AIC WAIKATO LLC 608-526-6882...
Page 19 Flow Cell with 50110 SS Flow Cell Bracket Installation Procedures Bolt, weld or clamp the SS Flow Cell bracket in the determined location. Insert the flow cell into the rubber grommet. Attach hoses. (Heat the Hoses to increase flexibility) © 2012 AIC WAIKATO LLC 608-526-6882...
Page 20 SS bracket. See the following instruction. The SS mounting plate can be welded, bolted or banded and must be installed solid to avoid movement. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 21 5. After the SS mounting plate is installed. Place the flow cell into the plastic holder block, hold it in line with the threaded holes in the SS mounting plate and tighten the bolts. It works best to tighten the upper bolt first. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 22 MLSO be installed so it drains properly. Therefore, the milk flow should be as follows: Milk Inlet from the claw. Milk Outlet to the milk pipeline. Diaphragm: PN 40100 must be installed with the center dimple pointed to the MLSO Cover Incorrect © 2012 AIC WAIKATO LLC 608-526-6882...
Page 23 It maybe desirable to install the power supply in an enclosure if an enclosure is used it should be vented to allow for free air to cool the power supply. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 24 Looped 14 gauge can service up to 12 detachers with a maximum distance of 50 ft from the first detacher. Use looped 12 gauge when servicing more than 12 detachers and/or has a greater distance than 50 ft. to the first stall. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 25 Pair 2 SHLD = Scotch lock or equiv- alent 8 conductor cable = power in, shifting valves and remote switch NOTICE 4 conductor cable = flow cell connections 2 conductor w/drain = Network © 2012 AIC WAIKATO LLC 608-526-6882...
Page 26: Installation Start-Up
A good read range will 25-30 inches. 3. View the diagnostic page 3 and check for CAUTION communication network poll errors for each stall. There should be zero or less than 10 communication errors. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 27 The goal is to be within 3%, if outside this range, adjust the make meter read setting accordingly. (See Stall Control Set-up Pages) © 2012 AIC WAIKATO LLC 608-526-6882...
Page 28: Presto Control Settings/Set-Up Table
0 to 20 How long it takes for sweep Sweep Delay .5 seconds 0 seconds seconds after detach Sweep On Time 0 to 5 seconds .2 seconds 0 seconds How long sweep occurs for © 2012 AIC WAIKATO LLC 608-526-6882...
Page 29 Fixed Temp. Alarm ONLY USED WHEN IN 100-108 F .2 Degrees 102.6 F Adjust fixed milk temperature CT IS OFF OR 37.7 to 42.2 C .1 Degrees 39.2 C alarm threshold. SWITCHED TO © 2012 AIC WAIKATO LLC 608-526-6882...
Page 30 Choosing Yes, unit will reset to all Yes/No Defaults factory settings. Add Password Protection to the Set-up Password Yes/No Menu Continue Yes, makes the unit automatically Return to Yes/No switch to automatic sensing when Auto continue is pressed. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 31 “No” them the address is entered by the switch pad. Parlor Size 1-128 Enter Stall # when done w/key pad, a Stall Number 1-128 press and hold moves the stall number in 10’s. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 32 Advanced. This screen helps to diagnose Communication networking communication errors with Statistics the stall control. Exercise Outputs- Cyl. Off/On This function cycles the valves as a Cylinder Shutoff Off/ON self diagnostic tool. Shutoff © 2012 AIC WAIKATO LLC 608-526-6882...
Page 33: Definitions
Sweep Delay is the time between claw retract and when the vacuum sweep (vacuum to remove milk) begins. The Sweep On Time is the duration vacuum is applied to the claw. Both the Sweep delay and sweep-on-time are programmable, (see Set-up Table). © 2012 AIC WAIKATO LLC 608-526-6882...
Page 34 When the calibrate milk yield isn’t enough adjustment the meter calibration, this setting is used allowing for a larger range of meter calibration. If the meters are x percentage above or below the shipping weight adjust the percentage accordingly. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 35 The power modulation feature can be turned on (yes) or off (no). This feature when turned on (yes) makes the Presto Control apply full power to the shifting valve for about 400 milliseconds and then it drops to ½ power. This saves power plus reduces the stress on the shifting valves. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 36 If this function is turned to YES, when the unit is detached and the left switch is pressed to retain the record and continue milking the cow, the unit will automatically switch to automatic eliminating the need to press right switch to switch it into the automatic sensing mode. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 37 NAKRX or TX’s. Exercise Outputs Cylinders and Shutoff For troubleshooting assistance, use the exercise outputs to cycle through either the cylinder or shutoff outputs (see “Invert Shutoff and Invert Cylinder” set-up for voltage output). © 2012 AIC WAIKATO LLC 608-526-6882...
Page 38 RS-485 Network from Presto Master, Tracker Re- mote or Tracker Elite to each Presto Stall Control © 2012 AIC WAIKATO LLC 608-526-6882...
Page 39 Herd Tracker the first 32 stalls are addressed as bank A, 33-64 stalls are addressed Each Bank of 32 stalls should be addressed according to the NOTICE following switch settings that are listed on the following page: © 2012 AIC WAIKATO LLC 608-526-6882...
Page 40 Presto Detacher ™ Each Bank of 32 stalls should be addressed according to the following switch settings: SWITCH Stall Number © 2012 AIC WAIKATO LLC 608-526-6882...
Page 41: Network Termination
ON to terminate the network. All the rest of the stalls should be switched to OFF. If ever a Presto PC board is switched out in the parlor be sure the switch settings are NOTICE correct © 2012 AIC WAIKATO LLC 608-526-6882...
Page 42: Presto Switch Operation
(See Set-up Table for further set-up instructions). Set-up should be done by a qualified technician. To maintain consistent milking all the units on the dairy should be set-up the same. CAUTION © 2012 AIC WAIKATO LLC 608-526-6882...
Page 43: Presto Light Operation
5. To continue milking after a kick off or premature takeoff select Manual then Attach when milking resumes deselect manual for automatic take off. 6. When the cow is finished milking, verify that the milking unit is gently removed from the cow. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 44: Changing From Milk To Wash And Wash Mode
The two red LED’s flash in the disabled mode. This allows the operator to disable washing and attach the milking units to the jetter cups while still milking the remainder of the cows. When washing be sure all the units are in the enable mode. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 45 Line One: # of record number or cow number – G: = Group Number: Peak Milk Temperature Line Two: Yield Produced the first two minutes of milking/ Total Yield/ Line Three: MT = Milking Time Cond: = SCC indication N = normal, C = Caution, H = High © 2012 AIC WAIKATO LLC 608-526-6882...
Page 46: Review Data
The total duration for the milking record is displayed. Conductivity Indication The number indicates conductivity level that was recorded for the milking record, 0 = Normal, 1 = Caution, 2 = Warning, 3 = Very High © 2012 AIC WAIKATO LLC 608-526-6882...
Page 47: Control Enclosure Assembly
If parts become accidentally exposed immediately, thoroughly wash the plastic parts with a mild detergent and rinse with lots of water. Use of cleaners other than those recommended by Ag Instruments and excessive concentrations of those recommended is not advised. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 48 For both the vacuum and air shut off assembly, replace the diaphragm/plunger assembly on • the shutoff valve. As Needed Clean the non-milk contact (outside) surface of detachers, hoses and plastic housing using a • sponge and mild detergent, followed by a clear water rinse. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 49: Service Instructions
2. Remove the Control to access the dual valve SS box assembly. 3. Disconnect the wires of the failed valve and remove the valve from the dual valve SS box assembly. 4. To install the new valve, follow the instructions in the reverse order. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 50 Be sure to protect the wire spice connectors after installation. It is best to keep the spices covered in a box or PVC tubing away for direct water. Be sure the scotch lock connectors are applied properly. (Wires fully inserted and completely tight). © 2012 AIC WAIKATO LLC 608-526-6882...
Page 51: Trouble Shooting
DC current as well, less than 10 rate as milking progress. mV DC should be present. If the rang- es are incorrect, it is likely the sensing circuit output is not correct. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 52: Presto Control Operation
While in the detach mode, activating the right switch for more than 4 seconds will change the group (if the number of groups is not-zero). The milking screen of the Presto Control displays the following screen and information. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 53: Data Displayed On The Screen
MILKING — during milking SHUTOFF — shutoff valve has been activated RETRACT — cylinder retract valve has been activated SWEEP — shutoff is released briefly to flush milk line DETACHED — idle © 2012 AIC WAIKATO LLC 608-526-6882...
Page 54: Description Of Operation
When detached, the highest flow rate remains displayed. When a new cow is attached, the Peak Flow Rate is set back to 0.0 and the starts calculating the new cow’s peak milk flow rate. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 55 3 = Warning Env: “Warning Environmental” conductivity indication is high most of the milking, indicating that it is possible the cow is infected with an environmental organism since environmental organisms infect almost the entire udder and will show as high conductivity respectively. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 56: Modes
Manual mode does so by preventing the detach that follows the detach delay in automatic mode. Use of the Manual mode may prove advantageous when-ever you desire to milk the cow longer than automatic detach. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 57 (for adjustments see the ’s set-up) 75.6F – Maximum Temperature (Fahrenheit or Celsius) The Presto control will continue to display the maximum milk temperature at the meter either during or after the wash cycle. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 58: Definitions And Acronyms
Foremilk or cisternal milk: Milk that is in the udder cistern that comes out first when milking. Take-off: Milking unit is automatically removed from the cow by detacher. Milking Unit Attach: Milking unit is put on the cow. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 59: Warranty
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE HEREBY DISCLAIMED AND EXCLUDED. IN NO EVENT SHALL THE COMPANY BE LIABLE FOR SPECIAL, INCIDENTIAL OR CONSEQUENTIAL DAMAGES OR FOR ANY DELAY IN WARRANTY PERFORMANCE DUE TO CAUSED BEYOND ITS CONTROL. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 60: Spare Parts
70140-80 Flow Cell 80 ft. (If you need additional length please specify...you will be charged per foot after 10ft) 30308 - Case Back (Must Specify Hole Pattern) 70100 or 70300 20121 - Communication Chip for PCB MS16 © 2012 AIC WAIKATO LLC 608-526-6882...
Page 61 40105 - 3/16" Clear Dairy Hose (per foot) 30351 - Dielectric Grease 20205 - Scotchlock (each) 20206 - Grey Wire Nut (each) 20203 - Wire Splice Wizard (each) (5 pole) 20250 - Liquid Tight Grip (HEYCO) © 2012 AIC WAIKATO LLC 608-526-6882...
Page 62 The 20-AMP UL Certified Power Supply comes complete with enclosure, incoming and outgoing breakers. For easy installation, it comes with a 6 ft. 120 VAC plug in power cable. Very Important: Never overload the power supply and always follow all local and national electric codes. © 2012 AIC WAIKATO LLC 608-526-6882...
Page 63: Flow Cell Holder/Bracket
Presto Detacher ™ Spare Parts - Flow Cell Holder/Bracket 50110 SS FLOW CELL™ MOUNTING BRACKET 70001 - 90° Rubber Milk Hose © 2012 AIC WAIKATO LLC 608-526-6882...
Page 64: Milk Line Shut Off (Mlso)
70120 Components Include: 1.30100 - Milk Line Shut-Off Valve Body 5/8" x 5/8" 2.30110 - Milk Line Shut-Off (MLSO) Cover 3.40100 - Milk Line Shut-Off Diaphragm © 2012 AIC WAIKATO LLC 608-526-6882...
Page 65 20463 - 24VDC Air 4-Way Mac Valve w/o Fittings 5.4 Watts Fittings Options: 80600 - 1/8” PT x 5/32” PTC 80602 - 1/8” PT x 1/4” PTC 80609 - 1/8" PT x 1/4" PTC 90° © 2012 AIC WAIKATO LLC 608-526-6882...
Page 66: Cylinders
(Horizontal comes with rope and pulley) (Vertical comes with rope) 2. 50164 - SS Break-A-Way Clip 3. 50165 - SS Milk Unit Spring Clip 4. 50149 - Piston Seal 5. 50160 - Optional: 2” SS Vacuum Retraction Cylinder Mounting Bracket © 2012 AIC WAIKATO LLC 608-526-6882...
Page 67: Switches
# 20345 can be special ordered as needed. 70319 REMOTE REED SWITCH Components Included: 1. 30319 - Remote Reed Switch Wire (4ft) 2. 30330 - Magnet 3. Heyco 4. 20205 - Scotchlock 70320 INDUCTIVE PROXIMITY SWITCH © 2012 AIC WAIKATO LLC 608-526-6882...