Logic Section Layout - York MILLENNIUM YCAS 250 Manual

1.12

LOGIC SECTION LAYOUT

60 Hz Models :
3
2
1
FIG. 72 – LOGIC SECTION LAYOUT
YORK INTERNATIONAL
6
PHOTOGRAPH OF
60HZ MODEL LOGIC SECTION
ITEM
1
Microprocessor Board
2
Back of Keypad
3
I/O Expansion Board # 2
4
I/O Expansion Board # 1
5
Power Supply Board
6
Relay Output Board #1
7
Relay Output Board #2
8
Flow Switch & Customer Connection Terminals (TB4)
7
DESCRIPTION
FORM 201.18-NM3
8
5
4
8
00262VIP
145