Page 36 of 43
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MAN.SCPSCU.REVD.03022015
1
2
3
G
TB1
H
P/S1
- TB1
-1
P/S1
- TB1-3
N
G
115 / 230 VAC 10A
POWER I
NPU
T
P/S1
- TB1-2
SAMPLE COOLER
POWER SUPPLY
BOARD
(P/S1)
P/N: 5209
-0048
PELTIERS
1
2
3
4
115V
230V
JUMPER CARD
1 RED
2
1 HO
T L1
2 CO
M
L2
3
TB3
TB1
TB2
W
C
O
1 N.C.
2
3 N.O.
DR
Y
CIR
C
4 N
.C
5
6 N.O.
A
L
A
R
M
R
E
L
A
Y
M
OV PRO
T
SEE NO
TE 1
BL
O
W
ER
J3
DRAI
N
J1
H
N
G
H
N
G
SAMPLE
J2
H
N
G
CON
TACTS PROTEC
TED
WI
TH 250 VOL
T
M
OV'S
12-A
MP
F.A. F
USE
P/N: 3010
-0006
6-A
MP S.B. F
USE
P/N: 3010
-0005
BLK BLOWER
P/S1 J3 BLOWER-P4
-WH
T
P/S1+ RED
P/S1- BL
K
1
2
3+
4
240V
10A
3 - 32 VDC
SSR1
P/N: 3152
-0002
BLOWER C
ON
TROL
3-32V
DC CO
NT
ROL
10AMP
WH
T BLO
WER
P/
S1 J7-2
P/
S1 J7-1
1
2
3+
4
240V
25A
3 - 32 VDC
SSR2
P/N: 3152
-0002
P1-PU
MP CON
TROL
3-32V
DC CO
NT
ROL
25AMP
PELTIER 1
PELTIER 2
RED
BLK
RED
BLK
+
-
+
-
+
-
+
-
H
N
G
P/S1 DRAIN
-P2
P/S1 DRAIN
-P1
P/S1 DRAIN
-P3
P2
DRAI
N PU
MP
SSR1-2 SSR1-2
P/S1
BLOWER
-P3
P/S1
BLOWER
-P5
P/S1 BLOWER
-P1
BLOWER
(C/CA
RD
)
P/N 3600
-0012
DISPLAY/CO
N
TROL
CAR
D
PELTIERS
P/N: 3016
-0001
2
1
3
P
P
3
5
1
4
BLU
RED
G
RN
WH
T
BLK
J7
SSR2-1
TB4
-2
TB4
-G
4
3
1
P
SSR1-1
P/S1 J2 S
AMPLE-P4
TB4
-1
C
OOLER MODELS
3040
3050
3080
2 1
3
4
5
6
7
VIKING
CONNE
CT
O
R
J6
RED
BLK
RED
BLK
SSR1-4
RED
BLK
RED
BLK
185°F
NO
C
NO
P/N 3103
-0006
AD592
P/N 1150
-0017
SSR2-3
SSR2-4
SSR1-3
TB2
-1
TB2
-2
TB1
-1
TB1
-3
TB1
-G
G
CON
DUIT
AND WIRING NO
TE
S
1. ELECT
RICAL
CLASSIFICA
TI
ON : I
NSIDE
- GENERAL PURPOSE
SYSTE
M
IS CON
FI
GU
RED A
T
THE FA
C
TOR
Y
FOR REQUI
RED VOL
TAGE.
CO
N
TACT
FAC
TOR
Y
FOR VOLTAGE CHANGE REQ
UIRE
MEN
TS.
2. AC WI
RIN
G SHALL BE INDIVIDUAL
CO
NDUC
TORS O
F ST
RAN
DED
TI
NNE
D
COPPER WI
TH 300V, T
YPE T
FE INSULATION.
M
INI
M
U
M
WIRE SI
ZE SHALL BE
18 AWG U
NLESS OTHERWISE SPECIFIED.
COL
OR
CO
DE SHALL BE
AS FOLLO
WS:
115VAC
230VAC
HO
T
- BLACK L1
- BR
OW
N
NEU
TRAL
- WHI
TE L2
- BLUE
GRO
UN
D -
GREEN G
-
GREEN
3. DC
WIRI
NG SHALL BE INDIVID
UAL COND
UC
TORS O
F ST
RAN
DED
TI
NNE
D
COPPER WI
TH 300V, T
YPE T
FE INSULATION.
M
INI
M
U
M
WIRE SI
ZE SHALL BE
22 AWG U
NLESS OTHERWISE SPECIFIED.
115VAC 230VAC
COL
OR
CO
DE SHALL BE
AS FOLOO
WS:
+V
-
RED
+V
DC
-
RED
0V
- BLUE
-VD
C - BLACK
FIELD
T
O WI
RE
G
2
1
TB4
SSR2-2
PS/1 J2 S
AMPLE P3
PS/2 J2 S
AMPLE P1
H
N
G
P1
SAMPLE
PU
MP
WC
OF
4
TB5-1
1
TB6-2 TB5-2
TB5
-9
TB5-7
TB5-5
TB5-3
TB5-1
TB6-5
TB6-3
TB6-1
14
TB3
13
12
11
10
9
8
7
6
5
4
3
2
1
SV1
SV2
SV3
SV4
SV5
SV6
SV7
SV8
SOLENOID
VALVE POWER
+2
4VDC
SV9
P1
E
XTERNAL SUPPLY
+
-
24VDC
CHILLE
R MAL
FUN
C
TI
ON
VACUU
M
SWIT
CH
PRESSURE SWITC
H
CALIBRATIO
N PRESSURE SWI
TCH
P/S1 TB2-6
P/S1 TB2-5
PS2-NO
PS2-C
VS1-N
C
VS1-C
10
TB2
9
8
7
6
5
4
3
2
1
PS1-NO
PS1-C
C
NC
C
NO
C
NO
C
NO
TB5
1
2
3
4
5
6
SV4 +
SV5 +
SV6 +
SV4 -
SV5 -
SV6 -
TB3
-5
TB3-
12
TB3-6
TB3-
7
+-
SV4
SV5
SV6
SV7
SV8
SV9
TB5
-1
TB5-2
TB5
-3
TB5-4
TB5
-5
TB5-6
TB5
-7
TB5-8
TB5
-9
TB5-10
TB5
-11
TB5-12
7
8
9
10
11
12
SV7 +
SV8 +
SV9 +
SV7 -
SV8 -
SV9 -
TB3
-8
TB3-9
TB3-10
24VDC SOLENOI
DS
CALIBRATIO
N GASES
+-
+-
+-
+-
+-
TB6
+-
+-
+-
SV1
SV2
SV3
1
2
3
4
5
6
SV1 +
SV2 +
SV3 +
SV1 -
SV2 -
SV3 -
TB3-2
TB3-12
TB3-3
TB3
-4
TB6
-1
TB6
-2
TB6
-3
TB6
-4
TB6
-5
TB6
-6
24VDC SOLENOI
DS
SWIT
CHI
NG BLO
CK
OPTIO
NAL
PELTIER 1
PELTIER 2
RED
BLK
RED
BLK
CH1
(3040 & 3050
)
PELTIERS
P/N: 3016
-0001
CH2
(3080)
TB2
-8
TB2-7
TB2
-4
TB2-3
PS2
CAL. GAS PRES
SURE
VS1
INLET VAC
UU
M
NO
NC
C
NC
NO
C
TB2-6
TB2-5
PS1
SAMPLE OU
TLE
T PRESSURE
NO
NC
C
30
00 S
ERIES
WIRING SC
HEM
ATIC
P
21
33
08/1
2/
2014
3000 Series
REV
REVI
SIONS
FOR
P
ART NO.
M.
W
alser
APVD BY
DRAWN BY
DRAWING NO.
DAT
E
3000-SCU-INT
DATE
DESCRIP
TION
DWN
A
PVD
SCA
LE
SIZE
SHE
ET
NTS
D
5 OF 5
- 0
8/
12/1
4
In
itial Re
le
ase
M
Y
M
W
ECO#
2089
M.
Wi
thro
w
5200 Con
vair Dr
ive Car
son City, NV 89706 PH(775)883-2500 FAX (775)883-6
388
Drawings
3000 Series, Model SCU