Appendix
(continued)
29
Logic Schematics –
CD2000P
Shown: Electrical Schematic –
CD2000P
G
L1 L2/N
Power Entry Module
With Fuses
Cover Safety
Switch
Power Supply
Power Supply
Fan
Fan
+
2
4
V
D
C
+
2
4
V
D
C
-
2
4
V
D
C
-
2
4
V
D
C
Manual Ozone
Output Control
Remote 4-20mA Ozone
Output Control
Orange (+), Purple (-)
External Loop
4-20mA
Control Board
Variable
Output Signal
Drive Board
High Voltage
Transformer
Reaction
Chamber
Reaction
Chamber
High Voltage
Transformer
Drive Board
Pressure Switch
