MAINTENANCE
4.6
Maintenance Plan
4.6.1
Maintenance During Operation
Module
RO module: Flow meter
RO module: Differential
pressure
RO control: Display
Metering container
Media filter/activated carbon
filter
Control sheet
Metering stations
Float switch, drinking
water tank
Metering stations
Metering stations
Fine filter
RO module (when conserved)
Tabelle 32
60
Cycle / Time
Activity
Daily
Check drinking water capacity
Daily
Check pump and concentrate
pressure
Daily
Check drinking water
conductance value
Weekly
Check filling and refill
Weekly
Automatic backwashing (check
operation meter)
Weekly
Fill out
Every 4 weeks Clean and flush metering
container
Every 4 weeks Visual check of switch
Yearly or every Clean intake and pressure
4000 hours
valves
Yearly or every Replace membrane
4000 hours
Every 3
Replace filter
months
Every 6
Renew conservation
months
WTC 600 LP / MP
Chap./Fig.
3.3.1.2,
(11/6)
(1/13)
(1/14)
(1/11)
3.2
3.4.2.4
Appendix
4.2
4.2
4.2
4.1
4.4.4
Service Handbook 08.2004