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Summary of Contents for Magnetrol VIZUAL
- Page 1 VIZUAL ® Installation and Operating Manual For the Magnetic Level Indicator (MLI) Magnetic Level Indication 7xxx 6xxx 5xxx 4xxx 3xxx 2xxx 1xxx ®...
- Page 2 24 hours. Check the contents of the car- ton/crates against the packing slip and report any discrep- ancies to Magnetrol. Check the nameplate model number (Model number/approvals as per inserted separate sheet) to be sure it agrees with the packing slip and purchase order.
- Page 3 It might occur that the float indication is incorrect at the time of start up under ambient con- ditions. WIRING – Transmitter The Vizual ® reed chain transmitter is pre-calibrated from factory following the level indication of the MLI. The 4 mA setting is marked on the chain and should correspond to the marking on the MLI.
- Page 4 WIRING – Switches Hermetically sealed and vibrating resistant Bi Stable reed switch micro switch CAUTION: Power must be switched OFF before CAUTION: Power must be switched OFF before wiring the unit. wiring the unit. The switch will actuate slightly above the center of the unit The switch will actuate slightly above the center of the unit and de-actuate slightly below the center of the unit.
- Page 5 TROUBLESHOOTING Problem Solution Flags do not rotate with level change. Test flags with a magnet from bottom to top (magnet not included). If flags test O.K, check if float is present or for float obstruction (see maintenance). Switch does not actuate with level change. Check switch for continuity.
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Page 6: Electrical Specifications
ELECTRICAL SPECIFICATIONS Description Specification 24 ... 240 V AC / V DC 0,5 A / 30 V A / 20 W – Exi (simple apparatus) Micro switch 240 V AC 2 A / 100 V A / 40 W – General Purpose / Exd Switch ratings 24 ... - Page 7 Top/bottom process connection with flanged top SPECIFIC GRAVITY RANGE AND FLOAT HYDROTEST PRESSURE Œ ALWAYS SPECIFY EXACT OPERATING S.G, max temp & pressure when ordering Vizual Hydrotest 36 bar @ +40 °C Hydrotest 52 bar @ +40 °C Hydrotest 85 bar @ +40 °C...
- Page 8 SERVICE POLICY Owners of Magnetrol products may request the return of a control; or, any part of a control for complete rebuilding or replacement. They will be rebuilt or replaced promptly. Magnetrol International will repair or replace the control, at no cost to the purchaser, (or owner) other than transportation cost if: a.
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