Physical Layout Of The Unit - Emerson Copeland Scroll User Manual

Physical Layout of the Unit

The following figures give an introduction to the physical layout of the ZX Platform CDU
See Fig. 5 for LED and keypad
Figure 2. Identifies the Electronic controller assembly on a ZX platform CDU.
Figure 3. Identifies other major components layout on a ZX platform CDU.
Power Isolation Switch
Compressor Contactor
Figure 4. Shows the layout of the E2 controller, electrical components, dip switches and rotary switch in the E2 control board.
6
ZX-MT, ZXB-MT & ZXL-LT E2 Controller
ZXD Digital Scroll Controller
Scroll Compressor
Accumulator
Oil Separator
(Optional In MT CDU)
Liquid Receiver
Liquid Sight Glass/
Moisture Indicator
Liquid Filter Drier
Suction And Liquid
Service Valve
Receiver Out Service Valve
Compressor Oil Sight Glass
E2 Power Board
Fuse Holder Electrical Cable connectors
Rotary Switch
E2 Control Board
3-Bit Dip Switch
2-Bit Dip Switch
Defrost Module
Intelligent Store
Solution Module