1. Electrical Schematic Training

2. Objectives 1) Learn How to Identify Landmarks 2) Understand How to Navigate the Schematics 3) Assess Basic Troubleshooting

3. Bollegraaf HBC-120 S Identify Landmarks

4. Understanding Simple Identification This is your power supply This identifies the cabinet number Stands for “Main Control Center” Shows the length of the cable Identifies a junction box Identifies a motor

5. Types of Motors Identification No.

6. Review Click here for Answer 22 Q1) What cabinet are you in? Q2) What is the length of this cable? Click here for Answer 2 Click here for Answer 3 Q3) What does this motor power?

7. Bollegraaf HBC-120 S Navigating the Schematics

8. Understanding Page Identification This is your Title Block, found at the bottom of each page. All the information you need about the page you are on can be found here.

9. Following a Pathway 1)When reading the schematics it is important to know where your cable is going next. This will always be indicated with an arrow followed by the voltage/the page number. 2)120.2 This tells you this cable resumes on page 120 in section 2. 3) The sections are outlined at the top of each page. So if you turned to page 120, you would find this cable resume in the area shown. The cable will be labeled by the page and section it came from. Sheet 120 We can see this cable came from page 116 section 8.

10. Review What sheet are you on? Click here for Answer 116

11. Review Click on where you would expect this cable to continue on page 122. Click on the correct line below Sheet 122 Click Here for Next Slide

12. Bollegraaf HBC-120 S Basic Troubleshooting

13. Tools A Multi-Meter is needed to assess and trouble shoot problems in your Electrical Schematics. If you are unfamiliar with using one please refer to this link. https://learn.sparkfun.com/tutorials/how-to-use-a-multimeter

14. Baler 24V DC Circuit The 24V DC Circuit originates at a Transformer shown on the left. To trouble shoot, test for power before and beyond this transformer. If neither seem to be the source of the problem, then follow the 24V cable through your schematics, testing for power until you are able to pinpoint the location of the deficiency. 24V Transformer

15. 110V AC Circuit (Aux) Transformer where power transfers from 480V to 110V To trouble shoot, check for power before and after transformer. If the problem is not located, continue to check your 110V AC line until you find a deficiency.

16. Thermal Overload When a light indicates a thermal overload, check which terminal has been tripped. The knob below will be flicked to the side indicating that it is the terminal that overloaded. Visual Representation Overloaded Terminal

17. This is your E-stop Indicator. It has 4 lights. Refer to the following circumstances… 1 light on: The E-stop has power 2 lights on: Circuit 2 is not closed 2 lights on: Circuit 1 is not closed 4 lights on: No deficiencies, E-stop is reset. E-stop Circuit

18. Extra References Baler Cable Listing Parts List

19. Please Be Prepared Prior to Calling! You will need… The appropriate electrical schematics A Multi-Meter

20. Questions If you have any questions regarding the materials covered, please call 203-967-1100 and ask for Dominick. Additionally, you can email us with your questions at service@vdrs.com service@vdrs.com