Kohler ZCS series, Эксплуатация и установка

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34 Diagrams and Drawings TP-5660 11/98
SENSING.
Schematic Diagram, E33+ Logic, 1600--3000 Amp
TERMINAL BLOCK ON TRANSFER SWITCH
A4--1
T2
T3
T7
T6
EA
SN LIMITS SWITCH (NORMAL)
LIMIT SWITCH (EMERGENCY) SE
7 4
6 9 3 9 9 6
TRANSFER COIL CONTROL RELAY (TO NORMAL)
NORMAL TRANSFER OPERATOR (TRANSFER TO NORMAL)
EMERGENCY TRANSFER OPERATOR (TRANSFER TO EMERGENCY)
CCN
CN
CE
CCE TRANSFER COIL CONTROL RELAY (TO EMERGENCY)
T SENSING TRANSFORMER
NC
33
P8--15
P8--1
ER
P8--2 P1--7
P8--4
P1--14
ER NR
3 30
P8--9 NR
26
P1--6
NR
P8--10
P1--13
P8--11
16
P1--34
AT
MECHANISM
AT
INNER
PANEL
GD
GD
NOTES:
POWER PRESENT
1. ATS SHOWN IN NORMAL POSITION WITH NORMAL
OPTIONAL NEUTRAL BUS
ON 4 POLE UNITS ONLY.
NEUTRAL CONTACTS NTS & ETS PRESENT
3
2
3
2 2
G -- GREEN
R -- RED
W -- WHITE
INDICATOR LAMP R
4
TERMINAL BLOCK ON LOGIC BOARD
NORMAL CONTACTOR AUX. SWITCH N
P#--#
###
ETS EMERGENCY CONTACTOR POWER CONTACTS
ER
ET
J
LED
NR
NT
NTS
EMERGENCY RELAY
EMERGENCY TRANSFORMER
JUMPER
LIGHT EMITTING DIODE
NORMAL RELAY
NORMAL TRANSFORMER
NORMAL CONTACTOR POWER CONTACTS
COMPONENT CONNECTION
CONNECTION NODE
TERMINAL BLOCK PRIMARY OF TRANSFORMER
TERMINAL BLOCK SECONDARY OF TRANSFORMER
LEAD
PLUG/SOCKET CONNECTOR
T7
EA
#
LEGEND
K1 EMERGENCY SOURCE AVAILABLE RELAY
K2 NORMAL SOURCE AVAILABLE RELAY
K3 EMERGENCY POSITION RELAY
K4 ENGINE START RELAY
K5 NORMAL POSITION RELAY
POSITION POSITION
EC EA
NTS ETS
NC NB NA
T7 T6
EA
EC
63
T6 T2
52 53
67 62
J1 J2
W W
G
ETS
ETS
ETS
EMERGENCY
SOURCE SOURCE
NORMAL
AVAILABLE AVAILABLE
NA
NC
P1--10
FROM NORMAL
SOURCE
P1--36 P1--35
77
76
NA
EB
EC
NB
NC
NTS
NTS
NTS
SOURCE
FROM EMERGENCY
EA
EB
EC
EN
LA
LB
LC
LN NN
TO LOAD
77 76
NA
NB
NC
T2 T3
EA
76 77
NA NC
T1
ET1
EB EC
NA
EC EB EA
T2 T3
T6 T7
P1--22
P1--23 P1--24
P1--8
P1--9
R
NB NC
NORMAL
SWITCH
EMERGENCY
SWITCH
NC
NT1
P2--9 P2--11
P2--10 P2--6
P2--3
P2--12
SN--1
SE--1
NC
TB6
81 80 79 78 77 76 75 74
209R
206
DS
AC AC
+
NA
P1--18
NC
CN1 CE1
EC
P1--3
EA
+
AC AC
DS
306
307R
307
209
RN
RE
6 4
4
6
CE CN
206R
-- --
306R
NC
NO
NC
NO
NC
NO
NC
NO
C
C
C
C
X
X
X
SE--2
X
X
SE--1
EMERG. NORMAL
X
X
X
SN--1
SN--2
4 7
OPTION DA--26
SEE ABOVE
P3--9
P3--8
P3--7
P3--4
P3--3
P3--2
P3--1
+12V
SENSING
CIRCUIT
POWER SUPPLY
12VDC
TO
24VAC
CIRCUIT
SENSING
LOGIC
ER
LOGIC BOARD
8 2
D1
D2
10 11
NR
11 10
ER
P9--3
P4--3
P9--1
P4--1
E1
P9--2
P4--2
N1
NR
P9--4
N2
P4--4
E2
7
8
NC
SN--2
TRANSFORMER
CONNECTION
N/CA
VOLT
N/AB
VOLT
N/BC
VOLT
R17
NORMAL C--A VOLTAGE SENSING
NORMAL A--B VOLTAGE SENSING
NORMAL B--C VOLTAGE SENSING
NOTE: JP5 JUMPER REMOVED
FOR 3
NORMAL SOURCE
AVAILABLE
ENGINE
START
REMOVE JUMPER ”JA”
ENABLING TESTING OF N/AC
VOLTAGE SENSING CIRCUIT
R29
VOLT
E
R42
FREQ.
E
EMERGENCY FREQUENCY
AND VOLTAGE SENSING.
VOLTAGE
EMERGENCY NOTE:
JP1, JP2, JP3, JP4 JUMPER REMOVED
FOR VOLTAGE SENSING ABOVE 240 VAC
K1
K2
K4
R34
R37
FOR 3
NORMAL
TEST
TO INSTALL TEST SWITCH,
FROM DOOR.
60
61
SENSING
10 4 5 6 3 2 1 7 8
TB2
9 11 12
K5 K2 K1 K3
JP2
JP3
JP4
TB1
1 2 3 4 5 6 7 8 9 10 11 12
24VAC
TO
12VDC
POWER SUPPLY
E
S
3
E
S
4
K4
K5 K3
JA J J
EMERGENCY
POSITION
NORMAL
POSITION
NR
LOGIC
JP1
JP5
EMERGENCY SOURCE
AVAILABLE
57
1
1
7
8
58
P1--12
P1--11 START
ENGINE
REMOTE
NO
P1--25
P1--30
4
3
NA NB
P15--1 P15--2
P3--4 P3--7 P3--8
3 NORMAL
DA--26
OPTION
SENSING
NT3 NT2
P15--3
P
15
--4
P
15
--7
P
15
--8
P
15
--9
NC
NB
P3--2 P3--1 P3--3
P3--9
A
B
1
A
B
2
B
C
2
B
C
1
P2--1 P2--4 P2--7
NB
NA
2 1
CCN CCE
2 1
AUXILIARY CONTACTS
NO
NO
15A, 240VAC
A3--1 A3--1
A4--1 A4--1
A4--1
A3--1
A3--2
A4--2
A4--2 A4--2
A3--2 A3--2
NO
NO
321296-B
LED1
DS DISCONNECT SWITCH