153
YORK INTERNATIONAL
FORM 100.50-NOM1 (604)
8
LD09843C
AI
9
AI
9
C
AI
10
AI
10
C
AI
11
AI
11
C
AI
12
AI
12
C
AI
13
AI
13
C
BLDG
PRESSURE
TRANSDUCER OPTIONAL
DUCT
PRESSURE
TRANSDUCER OPTIONAL
2
4
3
2
5
2 3 4 5
AMS
PRESSURE
TRANSDUCER
NO.1
OPTIONAL
AMS
PRESSURE
TRANSDUCER
NO.2
OPTIONAL
3
4 5
3
2
3ACU
-OPTIONAL
EXHAUST
DAMPER
ACTUATOR
1ACU
-OPTIONAL
OA/RA
DAMPER
ACTUATOR
2
5
2
5
5
2
18
RUN
/STOP
SWITCH
CONTACTS
OPEN
FOR
"RUN"
AND
CLOSED
FOR
"STOP"
J30
J31
J32
J36
AO3 AO3C
AO2 AO2C
AO1 AO1C
8
7
5
4
2
8
8
7
2
3
4
5
7
8
NEG.
PRESSURE
SAFETY
SWITCH
SEE
DETAIL"A"
15V(B)
15V(C)
REMOTE
DISPLAY
UNIT
(KEYPAD/DISPLAY)
SUCTION
PRESSURE
TRANSDUCER
SYSTEM
#1
OPTIONAL
DISCHARGE
PRESSURE
TRANSDUCER
SYSTEM
#1
OPTIONAL
SUCTION
PRESSURE
TRANSDUCER
SYSTEM
#2
OPTIONAL
DISCHARGE
PRESSURE
TRANSDUCER
SYSTEM
#2
OPTIONAL
SUCTION
PRESSURE
TRANSDUCER
SYSTEM
#3
OPTIONAL
DISCHARGE
PRESSURE
TRANSDUCER
SYSTEM
#3
OPTIONAL
2AI2
OUT COM EXC
OUT
COM EXC
OUT
COM EXC
COM
OUT
EXC
COM EXC
OUT
2AI6C
15V(D)
2AI4
2AI5 2AI5C
2AI6
2AI4C
2AI3 2AI3C
2AI2C
24
VAC
(W56)
RTN
(W55)
100
COM
2
2AO3C
2AO2C
2AO3
2AO2
COM EXC
OUT
N2-
N2
GND
2AI1
2AI1C
N2+
SECONDARY CONTROLLER (MOD-UNT)
2 3
TB4
2AO1C
2AO1
CONDENSER
FAN
VFD
-SYSTEM
NO.
2
OPTIONAL
CONDENSER
FAN
VFD
-SYSTEM
NO.
3
OPTIONAL
CONDENSER
FAN
VFD
-SYSTEM
NO.
1
OPTIONAL
EXC OUT COM
EXC OUT COM
EXC OUT COM
EXC OUT COM
W W2
W5 W6
W10 W11
W12 W15
W4
W8
W9
W14
W18
15VDC
(W26)
2 3 4
SHIELD
373
372
371
370
369
368
367
366
365
364
363
362
361
360
359
358
357
356
355
354
353
352
351
350
349
348
347
346
345
344
6C
RJ25
CABLE
OPTIONAL
MOD-UNT
KIT,
P/N
325-36143-001
REQUIRED
FOR
PRESSURE
TRANSDUCER
PACKAGE
OPTION,
LOW
AMBIENT
OPTIONS,
AND/OR
FLEXSYS
OPTION.
200
NEGATIVE
PRESSURE
SAFETY
SWITCH
ONLY
INSTALLED
WITH
MINIAQ
AND
2575IAQ
AIR
MEASUREMENT
STATION
OPTIONS.
DETAIL
"A"
LI
N
E#3
08
LINE
#
308
378
377
376
375
374
383
384
381
382
380
W3
W21 W22
W16 W17
4VFD
3VFD
5VFD
15VDC
(W25)
15V(D)
5
2
1ACU
-OPTIONAL
OA
DAMPER
ACTUATOR
5
2
102
101
103
102
101
103
MASTER
SLAVE
TWO
ACTUATORS
REQUIRED
WITH
FULL
ACT
AND
FIAQ
DAMPER
OPTIONS.
REFER
TO
DETAIL
"B"
WHEN
TWO
ACTUATORS
ARE
REQUIRED.
DETAIL
"B"
2ACU
-OPTIONAL
RA
DAMPER
ACTUATOR
200
394
395
393
392
391
390
389
388
387
386
2COM
4
3
J54
HAS
NO
CONNECTION
ON
UNITS
EQUIPPED
WITH
RETURN
FANS.
DETAIL
"C"
11M-4
2COM
SS
200
9M-4
3
2
J54
SUPPLY
AIR
TEMP
SENSOR
385
SW1
3PSW
N2+ N2-
N2
GND
EXC
COM OUT
55
(AO
COM)
53
(AO
+)
12
(FWD
COM)
12
(FWD
COM)
10R-2
11R-2
J38
J37
SCM
SFW
ECM
EFW
3 4
2
4
2 3
606
55
601
603
602
JUMPER
600
05
18
(FWD)
13 27
39
45
18
(FWD)
04
60
JUMPER
JUMPER
605
604
39
13
54
27
RETURN
FAN
PRESS.
TRANSDUCER
2VFD RETURN
FAN
VARIABLE
FREQUENCY
DRIVE
1VFD SUPPLY
FAN
VARIABLE
FREQUENCY
DRIVE
AO2 AO2C
AO1 AO1C
TB2
J1
RS
232 P1
ETHERNET
J2
P8
P273
P130
AMS
25%
DAMPER
ACTUATOR