REVERSE OSMOSIS SYSTEMS RO 4... /E /EL - INSTRUCTIONS MANUAL
s.r.l.Milano - ITALY
Page 2 of 25
ro4e_mi-r10.doc -
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INDEX
1.
Safety........................................................................................................................................4
1.1.
General ...............................................................................................................................4
1.2.
How to displace the unit ......................................................................................................4
1.3.
Hydraulics ...........................................................................................................................4
1.4.
Electrical..............................................................................................................................4
1.5.
Directions for storage, delivery, installation.........................................................................4
2.
Principles of working.................................................................................................................5
3.
Technical characteristics ..........................................................................................................5
3.1.
Assumed raw water characteristics.....................................................................................5
3.2.
Technical characteristics series standard (RO...E) .............................................................6
3.3.
Technical characteristics series low energy (RO...EL)........................................................6
4.
Installation ................................................................................................................................7
4.1.
Room conditions .................................................................................................................7
4.2.
How to remove packaging...................................................................................................7
4.3.
How to move and lift the unit...............................................................................................7
4.4.
Placing ................................................................................................................................7
4.5.
Hydraulics connections .......................................................................................................8
4.6.
Electrical wiring connections ...............................................................................................8
5.
Control panel ............................................................................................................................9
5.1.
Commands and visualizations ............................................................................................9
5.2.
Logical programmer ..........................................................................................................11
5.2.1.
Reports on the display of the programmer ..............................................................11
5.2.2.
How to set current time and day ...............................................................................12
5.2.3.
How to set times and delays.....................................................................................12
5.2.4.
How to use the function buttons of the programmer.................................................13
5.3.
Logic of working ................................................................................................................13
5.3.1.
Levels .......................................................................................................................14
5.3.2.
External enabling signals..........................................................................................15
5.3.3.
Hand-driven working.................................................................................................15
5.3.4.
Flushing ....................................................................................................................15
5.3.5.
Conductivity ..............................................................................................................16
5.3.6.
Minimum pressure ....................................................................................................16
5.3.7.
Working of the pump.................................................................................................17
5.3.8.
Remote alarm ...........................................................................................................17
5.3.9.
Optional features (available upon request)...............................................................17
6.
Starting-up and adjustments...................................................................................................18
6.1.
Resuming table of the factory settings ..............................................................................19
7.
Maintenance ...........................................................................................................................20
7.1.
Periodical monitoring.........................................................................................................20
7.2.
Non-working period ...........................................................................................................20
7.3.
How to insert or replace membranes ................................................................................21
7.4.
Cleaning of the membranes ..............................................................................................22
7.5.
How to adjust the min pressure switch PC........................................................................23
7.6.
Disposal ............................................................................................................................23
7.7.
Table of chemicals for membranes cleaning.....................................................................24
8.
Trouble shooting guide ...........................................................................................................25
