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4.5 - Documento TF (cont.)
40
Fig. 24 - Esquema de cableado
P
URGE
F
OR PURGE INDICATOR
F
OR ALARM BUZZER
F
OR DILUTION ON CYCLE
OPERATION INDICATOR
A
NSWER BACK SIGNAL
S
/
TART
STOP SIGNAL FOR
THE AUXILIARY EQUIPMENT
(
)
COOLING TOWER FAN
S
/
TART
STOP SIGNAL FOR
THE AUXILIARY EQUIPMENT
(
)
COOLING WATER PUMP
S
/
TART
STOP SIGNAL FOR
THE AUXILIARY EQUIPMENT
(
)
CHILLED WATER PUMP
F
OR ALARM INDICATOR
F
OR STOP INDICATOR
F
OR OPERATION INDICATOR
F
OR STEAM SHUTOFF VALVE
F
OR REMOTE CHECK
F
OR PREALARM INDICATOR
R
d.c. 4 to 20 mA
EMOTE SETTING SIGNAL
C
+0°C
+5°C
HILLED WATER SETTING POINT
TO
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