Terminal block connections – Schreiber Chillers 400AC MRI User Manual
Page 7
Models:
Voltage
:
Options:
230-460
200 -500 AC /WC
Schreiber Engineering
Phase: 3
Type: Air Cooled
Notes:
All motors have internal overload protection unless otherwise shown
On all connections: L1 - Blue L2 - Black L3- Red
Marks:
Electronic Controls
Low Ambient
Models:
Voltage
:
Options:
230-460
200 -500 AC /WC
12111 Park St. Cerritos, CA 90703
(562)-926-3855
(562)-926-0969 Fax
Phase: 3
Type: Air Cooled/Water Cooled
Notes:
All motors have internal overload protection unless otherwise shown
On all connections: L1 - Blue L2 - Black L3- Red
Marks:
MEDICAL CHILLER WITH HEAD
PRESSURE CONTROL VALVE
Back Flow kits
PHILIPS 4 TON
Mydoc/electrical/newelectrical/singlestagemedical/single stage Philips 4 Ton
2
4
V
A
C
G
ro
u
n
d
L
o
w
L
e
v
P
u
m
p
C
o
m
p
1
TC INPUTS
R
E
T
U
R
N
D
IS
C
H
A
R
G
E
+ - + -
N
C
C
O
M
N
O
ALARM
TIME
DELAY
4
2
1
0
1W
1C
T1
T2
T3
T1
T2
T3
T1
T2
T3
24V
RED
BLACK
RED
White / Black
1W
WHITE
PURPLE
1C
Water Pump Starter
Coil
Compressor 1 Starter Coil
RED
BLUE
LP Switch
HP Switch
Temp. Probes
Ye
llo
w
Y
e
llo
w
Bl
a
c
k
Re
d
L3
L2
L1
1S
RED
LLVS
Orange
LLSV - Liquid Line Solenoid Valve
Note: Water cooled units
are not equipped
with FAN motors
T1
T2
T3
T1
T2
T3
BF
RED
BLUE
BF - Back Flow Kit Solenoid Valve
RED
FLOAT - NO
FLOAT
NC
PRE - LOW LEVEL
WARNING LIGHT
Pink
White
RED
Purple / White
Black
RED
BLACK
D
ry
C
ont
ac
ts
(
N
O
)
C
om
p C
ont
ac
tor
24 V
a
c
(
+
)
P
um
p
C
o
nt
ac
tor
24 V
a
c
(
-)
Wh
it
e
Re
d
Bl
a
c
k
Pu
rp
le
TC
(
-)
TC
(
+
)
TC
(
+
)
P
re Lo
w
Lev
el
W
ar
nin
g
P
res
s
ur
e S
w
it
c
h
C
onn.
F
loat
-
L
o
w
Lev
el
C
ut
out
P
res
s
u
re S
w
ic
h C
onn.
TC
(
-)
Ye
ll
o
w
Re
d
Bl
a
c
k
Pi
n
k
O
range
W
h
it
e /
B
lac
k
Ye
ll
o
w
Ye
ll
o
w
P
ow
er
S
upply
D
isch
. T
e
m
p
S
e
n
o
r
R
et
. T
em
p S
enor
Terminal Block Connections
www.dimplexthermalsolutions.com
Phone: 800-968-5665