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FORM
1.12LOGIC SECTION LAYOUT
60 Hz Models :
56
4
2
3
1
8
7
| 60 HZ MODEL LOGIC SECTION |
|
|
ITEM | DESCRIPTION |
1 | Microprocessor Board |
2 | Back of Keypad |
3 | I/O Expansion Board # 1 |
4 | Power Supply Board |
5 | Relay Output Board #1 |
6 | Relay Output Board #2 |
7 | Flow Switch & Customer Connection Terminals (TB4) |
8 | Circuit Breakers (115V) |
8
FIG. 47 – LOGIC SECTION LAYOUT
YORK INTERNATIONAL | 131 |