T1 t2 t3, 1w t1 t2 t3, J1 3 – Schreiber Chillers 15MEDAC email User Manual
Page 22: Fan re la y sp dt, Ab c ph ras e monit o r, Fa ns contactors

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Op
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F
ax
Ph
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3
Typ
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at
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No
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ion
s:
L
1
-B
lu
e
L2
-
B
la
ck
L3
-Re
d
Ma
rks:
P
co2
CO
N
TRO
L
PHIL
IPS MED
. CH
IL
LE
R
C:
/MYD
O
C
/SC
H
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R
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LE
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TRI
CAL
/1
05
5/
105
5_R
EV
C
-
add
ed ph
as
em
on
ito
r
L3
L2
L1
1W
1C
2C
T1
T2
T3
T1
T2
T3
T1
T2
T3
24
V
LL
-N
O
BF1
1C
2C
T1
T2
T3
2RS
T1
T2
T3
1RS
LL
-
W- RS
-
C- FR-
Lo
w L
eve
l F
lo
at
Sw
itch
Wa
te
r Pu
mp
C
on
ta
cto
r
Re
fri
ger
ant So
le
no
id
C
omp
re
sso
r C
on
ta
ct
or
Fa
n Re
la
y
LP-
Low
Re
fri
gera
nt
P
re
ss
ure Swi
tch
HP
-
H
ig
h
Ref
rig
er
an
t P
res
sur
e S
w
itc
h
BF
BAC
K FLOW
SOL
E
NOID
V
A
LV
E
1W
T1
T2
T3
CRA
NK
CA
SE
HE
AT
ER
#1
CRA
NK
CA
SE
HE
AT
ER
#2
HP1
HP
2
LP
1
LP
2
BF2
J5
ID
1
ID
2
ID
3
ID
4
ID
5
ID
6
ID
7
ID
8
IDC
1
J12
C1
N0
1
N0
2
N0
3
C1
J1
3
C4
N0
4
N0
5
N0
6
C4
FS
1
FS
2
FU
SE
S
FR
1W
2W
B3 -
D
IS
CHA
R
GE T
EMP
EART
URE
B4 -
RETURN
TEMPERATURE -
1HP
B5 -
R
ETURN TEM
P
ER
AURE -
PROCON
`
`
EXT-OV
L 2
EX
T-
OV
L 1
FM
FM
FM
Fa
n M
ot
or
C
ont
ac
to
r
J1
G
G0
FU
SE
5X
20
J2
B1
B2
B3
GND
+VDC
J3
B4
BC4
B5
BC5
J4
VG
VG0
Y1
Y2
Y3
Y4
J5
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
IDC1
J9
J10
J12
N01
C1
NO2
C1
N03
J13
NO4
C4
NO5
C4
NO6
J14
NO7
C7
C7
J15
C8
NO8
NC8
J11
Rx-/T
x-
Rx+/
Tx+
GND
PR
ESSU
RE
TR
ANS
DUC
ER 1
PR
ESSU
RE
TR
ANS
DUC
ER 2
24 VAC
GRD/
V0
VFD V
i
24 VAC
Blac
k
HP1
HP2
LP1
LP2
FS1
FS2
LL
FAN
RE
LA
Y
SP
DT
NO
5
J1
3
COM RE
D
TO FW ON V
FD
TO
1
2V
ON
VFD
J15
NO
8
C8
NC
8
ALA
R
M L
E
D
1FM
2FM
VFD L1
L2
L3
U
V
W
`
EX
T-
O
V
L
NO
ON
CO
NT
AC
TO
R
NO
ON
C
ON
TA
C
TO
R
14
/2
2
1
3no
14
no
1
3n
o
A
B
C
PH
RAS
E
MONIT
O
R
12
11
14
TO DISC
ONNECT
ID8
IDC1
L1
L3
L
2
Rem
ote
/pha
se m
oni
tor
R
emo
te
/p
ha
se
mo
ni
to
r
FA
NS CONTACTORS
LI
N
E
R
EAC
TOR
NON
-F
U
SED
DISCONNECT
PUMP
#1
PUMP
#2
COMPRESSOR
#1
COMPRESSOR#2