YOKOGAWA UV700G, User Manual

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<4.Operation >
4-3
IM 12K01B02-01E
4.3 Shutting Down
4.3.1 For Shut Down within 7 Days
1. Turn ON the maintenance switch.
2. Turn OFF the POWER switch.
4.3.2 For Shut Down over 7 Days
1. Close all the valves (V-1 to V-4).
2. Turn ON the maintenance switch.
3. Turn OFF the POWER switch.
4. Clean the overflow tank and measuring tank.
Refer to “6.6 Maintenance-Action”
5. Clean the cell of converter.
Refer to “3.3 Piping configuration”
4.4 Restarting Operation
4.4.1 For Shut Down within 7 Days
Follow the procedure of “4.2 Starting Operation”.
4.4.2 For Shut Down over 7 Days
1. Follow the procedure of “4.1 Preparation for Operation”.
2. Follow the procedure of “4.2 Starting Operation”.