Evoqua Wallace & Tiernan SFC-SC, Manual

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EVOQUA W3T109634 WT.050.590.002.UA.IM.0614 Introd. (Cont'd)
SFC ANALYZER / CONTROLLER
GENERAl SAfETy INSTRUCTIONS (CONT'D)
Electrical Power
During normal operation, the control unit must remain closed. Before starting
any assembly, inspection, maintenance, or repair work, the system must be
switched OFF, and the switch must be secured against reactivation. Connect
all cables in accordance with the wiring diagram.
Waste Disposal
Ensure safe and environmentally-friendly disposal of reagents and replaced parts.
WARRANTy CONDITIONS
The following must be observed for compliance with warranty conditions:
• Installation, commissioning by trained and authorized personnel.
• Intended use.
• Observation of the operational parameters and settings.
• The unit may only be operated by trained personnel.
• An operating log book must be kept.
• Only approved calibration chemicals may be used.
• The unit must not be exposed to ambient conditions outside those speci-
fied.
• Maintenance work must be executed at recommended intervals.
• Use of original Evoqua Water Technologies Water Technologies spare parts.
If any of the above conditions are not met, the warranty could be void.
SpECIfIC OpERATING phASES
Normal Operation
Never employ procedures which could affect safety.
Only operate the unit when the housing is closed.
Inspect the unit at least once daily for externally visible damage and faults.
Inform the responsible person/authority immediately of any detected changes
(including any changes in the operating performance).
In the event of malfunctions, switch the unit off immediately. Have malfunc-
tions remedied immediately.