145
YORK INTERNATIONAL
FORM 201.18-NM3
1.12
LOGIC SECTION LAYOUT
60 Hz Models :
PHOTOGRAPH OF
60HZ MODEL LOGIC SECTION
FIG. 72 – LOGIC SECTION LAYOUT
ITEM
1
2
3
4
5
6
7
8
DESCRIPTION
Microprocessor Board
Back of Keypad
I/O Expansion Board # 2
I/O Expansion Board # 1
Power Supply Board
Relay Output Board #1
Relay Output Board #2
Flow Switch & Customer Connection Terminals (TB4)
00262VIP
1
2
3
6
7
5
4
8
8
Summary of Contents for MILLENNIUM YCAS 250
Page 61: ...61 YORK INTERNATIONAL FORM 201 18 NM3 This page intentionally left blank 7...
Page 65: ...65 YORK INTERNATIONAL FORM 201 18 NM3 LD04179 7...
Page 79: ...79 YORK INTERNATIONAL FORM 201 18 NM3 This page intentionally left blank 7...
Page 83: ...83 YORK INTERNATIONAL FORM 201 18 NM3 This page intentionally left blank 7...
Page 87: ...87 YORK INTERNATIONAL FORM 201 18 NM3 LD04268 7...
Page 195: ...195 YORK INTERNATIONAL FORM 201 18 NM3 This page intentionally left blank...