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Figure 8, schéma de câblage sur place
* NOTE10
H
* COOLING
O
TOWER
A
FOURTH
STAGE
STARTER
* NOTE10
H
* COOLING
O
TOWER
A
THIRD
STAGE
STARTER
*
NOTE10
H
O
* COOLING
TOWER
A
SECOND
STAGE
STARTER
NOTE10
*
H
O
* COOLING
TOWER
A
FIRST
STAGE
STARTER
*COOLINGTOWERBYPASSVALUE
:3303
*COOLINGTOWERVFD
NOTE: les notes complètes sont à la page suivante.
MICROTECHCONTROL
BOXTERMINALS
(115V)
(24V)
UTB1
PE
54
GND
85
POWER
*
NOTE7
86
NEUTRAL
70
80
55
C4
74
86
86
(NOTE6)
EVAP .
79
DELTA P .
ORFLOW
C3
73
SWITCH
70
78
EF1
77
MJ
NOTE11
EF1
76
C2
75
70
C1
CF1
MJ
NOTE11
CF1
52
71
0-10 VDC
71
0-10 VDC
53
81
COMMON
82(NO)
A
*
NOTE4
83(NC)
84
POWER
EXCERPTFROM SCHEM.330387903 REV.0D
FIELDCONNECTIONDIAGRAM
CENTRIFUGALUNITS
* REMOTE
ON/OFF
(NOTE5)
*
MODESWITCH
(NOTE6)
COND.
DELTA P .
ORFLOW
SWITCH
*ALARM RELAY
(NOTE4)
* NOTE8
H
O
A
C
EP2
NOTE11
EWI-2
*
NOTE8
H
O
A
C
EP1
NOTE11
EWI-1
*
NOTE9
H
O
A
C
CP2
NOTE11
CWI-2
*
NOTE9
H
O
A
C
CP1
NOTE11
CWI-1
FORDCVOLTAGEAND4-20MA
CONNECTIONS(SEENOTE3)
FORDETAILSOFCONTROLREFERTO
UNITCONTROLSCHEMATIC330342103
COMPRESSORCONTROLSCHEMATIC
LEGEND:330343003
* FIELDSUPPLIEDITEM
D - EOMWC00905-10FR - 33/104
* CHILLED
WATER
PUMP
STARTERS
* CONDENSER
WATER
PUMP
STARTERS
42203
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Table des Matières
