Table of Contents
Advertisement
Contactor No.
"Coif
l:
J
LI & Tl
l
Kl
Y8221
T
Y8351
I
Relay No.
r---·
Coil
1
1
T
K2
Y8221
T
Spore
1
Contoctor No.
Coil
IA
&
IB
K3
Y8221
YB221
K4
Y8221
Y8201
YB221
RE> lay No.
Coif
5 - 6 - 7
~-
KS
Y8231
Y8271
~-
K6
Y8231
Y8271
Kl'
YB231
YB271
'-8
Y8231
YB271
K9
Y8231
Y8281
f -
K 10
YB231
Y8281
K 11
Y8231
Y8281
K 12
Y823 I
YB271
K 13
Y823 I
YB271
K 14
Y8231
YB271
K 15
YB231
Y8271
~-
K le
YB23 I
YB281
KJ7
Y8231
YB281
K 18
YB231
YB281
Kl9
YB351
Y8221
1---
K20
YB341
~e
K22
YB261
Y8241
K23
YB221
Y8221
K74
YB221
YB221
K25
Y8231
YB231
K26
Y8231
YB221
K27
YB231
YB221
K28
Y8231
YB221
K29
Y8221
Y8221
K30
YB221
Y8221
KJI
YB301
YB221
R~2
YB301
YB221
K33
YB301
YB221
K34
YB301
YB221
K35
Y8301
Y8221
K38
Y8351
YB291
Relay No.
Coil
I
K39
Y8221
Spore
K40
.
YB221
Y8221
K41
.
YB221
YB211
• 50 Cycle Only
~tem
Sheet Number
Contact Points
L2
&
T2
l
L3 & T3
l
L4 & T4
Y8351
l
Y8341
l
Y8341
System Sheet
Number~
Contact Points
2
]
3
]
4
Y8341
]
Y8341
I
Spare
~tem
Sheet Numbers
Contact Points
2A & 28
3A & 38
4A & 48
Y8201
Y!ll_Ol
_l'.UOI
Y8201
Y8201
YB201
-~t~tem
Sheet Numbers
Contact Points
8 - 9 - 10
11 - 12 - 13
14 - 15 - 16
Y8271
YB271
Y8271
YB271
YB271
Y8271
YB271
YB271
Y8271
YB281
YB28 I
YB281
YB281
YB281
YB281
Y8281
Y8281
Y8281
Y8281
YB291
Y8291
Y8271
YB271
Y8271
Y8271
Y8271
Y8271
Y8271
YB271
YB271
Y8281
Y8281
YB2BI
Y8281
YB281
Y82BI
YB281
YB281
Y82B I
Y8281
Y8291
YB291
Y8221
~ore
~ore
Y8221
~are
~are
Y8231
YB331
YB261
Y8221
~ore
~are
Y8221
Y8231
~e
Y8231
Y8231
~are
Y8231
SP_!lre
wre
Y8231
~are
~re
YB231
~re
~_are
Y8291
YB291
Y6351
Y8231
~are
~e
Y8231
Y8331
~ore
~re
~are
~e
~re
~e
~e
YB221
YB221
YB221
Y8221
Y8291
YB291
Y8291
~tem
Sheet Numbers
Contact Points
2
J
4
Y8351
Y8351
Spare
YB211
~are
~·e
YB21 I
Y8211
YB211
1r,10
\6 \7]
l \ 8 \ 9 \ 5
Relay and Contoctor Gate
2 Pos Relay
(1<35)
FIGURE 122. RELAY AND CONTACTOR LOCATION CHART
l
l
]
I
---i
l
l
I
17- 18- 19
20-21-22
Y8271
YB271
Y8271
YB271
YB271
YB271
Y82BI
YB281
YB2Bl
Y8281
Y8281
YB281
Y8291
Y8231
YB271
Y8271
Y8271
Y8271
YB271
YB271
YB281
YB281
YB281
YB281
Y8281
Y8281
Y8291
~ore
YB251
~e
~e
~e
\16 \ 9
\10
\14 \15
\
8
\13 \
6
\
7
\II
\12
\ 5
1 \ 4 \ 3 \ 2 \ 1
4 Pas Relay
(1<23 - K34)
I
Relay pin numbering
viewed
from wiring
side
of relay
Part No.
Function
5351162
Special Voltages
Port No.
Function
2128689
Typewriter
Port No.
Function
5270586
EPO
5364165
STD Voltages
Part No.
Function
5351156
Power On Adopter
5351156
Power On Adapter
5351156
Power On AdQPter
5351156
Power On Adapter
5351156
Power On AdQPter
5351156
Power On Ad~er
5351156
Power On Ad~er
5351156
EPO Ad~er
5351156
EPO
Ad~er
5351156
EPO
Ad~er
5351156
EPO Ads>_ter
5351156
EPO
Ad~er
5351156
EPO
Ad~er
5351156
EPO
Ad~er
5364161
+18V Sense
5213415
-3V Sense
5364163
Volt~
Sense (48V)
5318968
Power CheEE:
5318968
Sequence
5318968
ThermOT Reset
5318968
Thermal Re$ef
5318968
Thermal Reset
5318968
Thermal Reset
5318968
EPO
5318968
Power On
5364161
~ic)ensel+/
5364161
Log.ic Sense-r-T
5364161
5Pec
iOT
Sense
5364161
"'Sf)ec ial Sense
5364164
Undervol
1og;
5351156
Bias
Sense
Part No.
Function
2128689
+lBV
Sequence
2128689
Blower Soa
5351162
Plower Seq
\22 \ 12 \ 13
\20 \21
\11
\19
\9
\10
\17 \18
\
8
\16 \
6
\
7
\14 \15
\
5
~~
\ 3 \ 2 \ I
I
6 Pos Relay
(K5-Kl9&K22)
Locations
(3/71)
131
Advertisement
Table of Contents
