
FORM
CUSTOMER CONNECTIONS
RELAY BOARDS I/O EXPANSION BOARD
TRANSFORMERS
4
SYSTEM | CIRCUIT | |
SWITCHES | ||
BREAKERS | ||
| ||
| CB1, CB2, CB3 |
| 115 VAC SUPPLY |
MICROPROCESSOR | CUSTOMER |
CIRCUIT BOARD | CONNECTIONS |
| (FLOW SWITCH, ALARM, RUN, ETC.) |
FIG. 14 – CUSTOMER CONNECTIONS
YORK INTERNATIONAL | 41 |