1) Addendum to Model SB Owner/Operator Manual
Crowd Gates
FREE! Self Service DVD for Arm TakeOffs
Please specifically mention the 'Self Service' DVD in your email message, as we offer several other DVDs on this website.
5) Operation & Maintenance Guide  for Heritage CIP Receiver Group Controller - Long Version
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Periodic Maintenance
Stalls
2) Control Schematic # 5
This schematic applies to all gates installed before January 2010

3) Control Schematic # 7
Applies to all gates installed after January 2010
Owner/Operator Information for dairy parlor equipment
Site Map for TechForAg dairy parlors
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Technology For Agriculture LLC
1855-A West Davenport St., Rhinelander, WI 54501 | Rolf's Mobil 715-360-3660 * Fax 715-362-7595 |  Email: Rolftfa@newnorth.net
CIP- Receiver Groups
Automatic Take Offs
Compressed Air Systems
Tech Support
Stalls
8) Trouble shooting AZ Tech Variable Speed Controller, aka Frequency Drive, for the Milk Pump
Typically the drive gives you a Fault Code. There are up to 40 different codes. You'll find them in the Owner/Operator Manual, if you have one, starting on page 57. If you don't have one call 24/7:

Rolf at 715-360-3660 or Justin at 715-550-4684 or AZ Tech at 1-800-217-9100 then press 2 then 1

FPF is the most common Fault code, meaning the milk pump has locked up. Change pumps and examine the locked-up one later. Or
FCL - current load, probably also related to the pump; Or
FLF -  Line Fault, low DC current. Probably a loose conection in the DC power supply
6) Troubleshooting DeLaval C-125 Pipeline Washers - Call your local DeLaval Dealer
All underlinded texts are links to detailed information, mostly Word or .pdf documents that will download to your computer