Johnson Controls YZ - Purge connections; Purge unit and panel wiring diagram

Purge connections
Purge unit and panel wiring diagram
Figure 19: Purge unit and panel wiring diagram
LD23475
092-62925-000
REV B, SHT. 4
7
8
Detail A
5
See Detail A
6
1
2
3
4
Item Description Item Description
1 Cable 128: OptiView to Purge Inlet Sol. 5 Purge Panel (See Detail A)
2 Cable 49: Purge Coil Temp. 6 Cable 128: OptiView to Purge Pump Sol.
3 Cable 50: Purge Suction Temp. 7 Cable 130: VSD to Purge Panel (P-VSD)
4
Cable 51: Purge Tank High Level Switch
located under Purge Unit Shelf
8
Cable 131: OptiView to Purge Panel
(P- OV)
35Unit Wiring and Field Connections for YZ Centrifugal Chiller with Magnetic Bearing Controller