
Installation
CUSTOMER CONNECTIONS
TERMINALS
Flow Switch |
| System No. 1 Run |
|
| |
13 | 14 | System No. 1 | 23 | ||
| |||||
|
| System No. 2 Run | Alarm Contacts | 24 | |
Current | 15 |
| |||
|
| Chilled Liquid |
| ||
PWM |
|
| 25 | ||
13 | 16 |
| Circulating Pump |
| |
| Start |
| |||
Temperature |
| 26 | |||
|
| ||||
PWM |
|
|
|
| |
13 | 17 |
| System No. 2 | 27 | |
|
|
| |||
|
| Alarm Contacts | 28 | ||
13 | 18 |
| |||
|
| ||||
|
|
| |||
13 | 19 |
|
| 29 | |
|
|
|
Chiller Run
| 30 |
Isolator | 31 |
| |
Auxiliary |
|
Interlock | 32 |
|
FIG. 13 – CUSTOMER CONNECTIONS
FORM
CONNECTION
POINTS FOR
EMERGENCY
STOPS
LD03502
40 | YORK INTERNATIONAL |