Evoqua Wallace & Tiernan SFC-SC, Руководство пользователя

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WT.050.590.002.UA.IM.0614 12
SFC ANALYZER / CONTROLLER
EVOQUA W3T109634
2.3.2 Connect the Device to the power Supply
WARNING: ONly AUThORIzED AND QUAlIfIED ElECTRICIANS ARE
pERMITTED TO INSTAll ThE DEVICE AND OpEN ThE hOUSING.
ThE DEVICE MAy ONly BE TAkEN INTO OpERATION WhEN ThE
hOUSING IS ClOSED, AND MUST BE CONNECTED TO pROTECTION
EARTh. MODIfICATIONS TO ThE DEVICE WhICh GO BEyOND ThOSE
DESCRIBED IN ThIS MANUAl ARE NOT pERMISSIBlE.
WARNING: ThE DEVICE IS NOT EQUIppED WITh A MAINS SWITCh AND
IS IN OpERATION AS SOON AS ThE SUpply VOlTAGE IS ApplIED. AN
ExTERNAl SWITCh OR CIRCUIT BREAkER IS NECESSARy, (6A) MIN. ThE
CONDUCTOR CROSS SECTION Of ThE MAINS CABlE MUST BE AT lEAST
0.75MM
2
(AWG 18). WhEN CONNECTING SySTEM COMpONENTS (E.G.
DEVICES, MOTORS, pUMpS) AS WEll AS WhEN ENTERING OpERATING
DATA, ThE SySTEM COMpONENTS MUST BE SWITChED Off.
CAUTION: To ensure safe and correct commissioning, knowledge of the
operation, connected electrical load, measurement signals, cable assign-
ment and fuse protection of the connected devices and machines and the
relevant safety regulations is required. The device may only be commissioned
by qualified and authorized electricians. Incorrectly connected devices can
be damaged, possibly irreparably, or cause faults in other equipment when
they are switched on or in operation. Ensure that the measuring and control
cables are not confused or make contact with one another. Never connect
or disconnect any cables to which voltage is applied!
NOTE: A line-side fuse (max. 16A) in the main supply line is necessary when
connecting to 230 V or 115 V.
RECOMMENDATION: provide an on/off facility for the unit at the installation
site. 6A is recommended for the line fuse. Observe local installation regulations.
Connect system components in accordance with the application relevent wir-
ing diagrams at the end of this section).
2.3.3 Mounting the housing Covers
1. Ensure that the cable bushes are fitted correctly.
2. Carefully fit the housing cover of the electronic module and secure with
the four housing screws. Do not use power tools. Hand tighten only. Do
not exceed 0.05lbs/ft (0.7N/m) torque.
!
!
!