1. Schematic to PictorialG4
Schematic to
Pictorial

2. You will now draw the Pictorial by following the Schematic

3. The process will be to follow the schematic one wire at a time from one component to another component until you are finished.

4. The slides that follow will show the wire in RED on the schematic that is going to be wired on the pictorial. Then the pictorial slide will show that wire being ‘installed.’ This is the wire you are to place on your pictorial. Keep advancing through this slide presentation until you are finished with the pictorial.

5. G4 states that there is NO schematic. But in fact, there is
G4 states that there is NO schematic. But in fact, there is. The schematic(s) you will use are the schematics found on pages G1, G2, and G15 for help.

6. You should observe the following on this schematic:
1. This is a simple circuit because you will put both line (power) and low (control) voltage on the same page.

7. You should observe the following on this schematic:
2. This equipment uses only a single speed fan motor, therefore this is heating only.

8. You should observe the following on this schematic:
3. There is NO fan relay. Therefore, a jumper can be used for the LS and FS, and both controls would be in the line voltage (power) circuit.

9. You should observe the following on this schematic:
4. I could also elect to put the LS in the low voltage (control) circuit. BUT the FS MUST be in the line voltage (power) circuit.

10. So let’s proceed with the ‘LINE’ circuit, using a jumper on the FS and LS, with both controls in the line voltage (power) circuit.

17. You have finished the LINE VOLTAGE circuit.

18. So let’s proceed now with the ‘CONTROL’ circuit.

22. You have finished the LOW VOLTAGE circuit.

23. The next slide shows your completed PICTORIAL and this is what you need to show your Instructor for credit.

25. THE
END