20
ENG
Mechanical installation
WTS LARGE +0300131IT rel. 1.0 - 05.09.2022
Notice
• Install the reverse osmosis unit as close as possible to the consumer / humidifier. The maximum distance (4) is 15
metres (up to ROL600) 25 metres ( ROL1000/1200)
• The reverse osmosis unit (1) must be installed at the same height of the humidifier (3) and the expansion tank.
• The number of fittings in the pipe should be kept to a minimum. The use of angle joints, T-pieces and reducers
increases the pressure losses in the pipe. The diameters shown in the tables provide for a few fittings; if the number of
fittings is doubled, the pipe with the next larger diameter must be used.
Unit
Length of premeate pipe
5 m
10 m
15 m
20 m
min. innerØ premeate pipe
ROL-160
10 mm / 0,39 Inch
ROL-320
10 mm / 0,39 Inch
16,6 mm / 0,65 Inch
ROL-460
16,6 mm / 0,65 Inch
ROL-600
16,6 mm / 0,65 Inch
ROL-1000
16,6 mm / 0,65 Inch
25,4 mm
ROL-1200
16,6 mm / 0,65 Inch
16,6 mm / 0,65 Inch
5.2.4 Connection of the concentrate line
»
Connect the concentrate pipe to the corresponding connector and con- nect the pipe (not included in the
delivery) to the drain.
»
The diameter of the concentrate pipe must be at least equal to the diameter of the connection piece.
ROL-160/-320
ROL-460 - 1200
Notice:
Ensure a free outlet and discharge according to DIN EN 1717. Pay attention to the mini- mum requirement
for the free flow distance (between the drain hose and the siphon) of 26 mm to prevent microbial contamination.
5.2.5 Inserting the prefilter cartridge(s)
Before installing the filter set in the mem- brane container, it must be ensured that the feed water line is closed and thus
no pres- sure is applied.
»
Make sure the water inlet valve is closed.
»
Select menu item
14 SystemTest
in the control system menu, control the water outlet valve manually and
release any possible rest pressure.
»
Switch off the system ( press ESC for 2 seconds), then disconnect the system from the power supply (remove
the plug).
»
Remove the filter housing using the installation key supplied.
»
For maintenance: remove the old fil- ters and clean the filter housing.
»
Install the new filter inserts in the correct position.
»
Replace the filter housing and screw it tight with the mounting bowl.
»
Open the water supply and vent the filters using the screw in the upper part of the membrane housing.
L
J
K
The activated
carbon filter CB-EC
(K) removes the chlorine content from the feed water (L).
The
fine filter CPP
(J) works mechanically. When the feed water flows through the filter strainer unit and retains
contaminants larger than 5 µm.
Replacement as part of maintenance: see chapter
Maintenance
.
Summary of Contents for Large ROL 160-1K2
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