Reverse osmosis system
GENO-OSMO RO 125K
Order no. 285 752 940-inter Edited by: phar-mrie G:\BA-752940-INTER_285_RO_125K.DOCX
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Note:
Minor deviations are normal and cannot be prevented technically.
In case of considerable deviations from the standard, notify
Grünbeck's technical customer service.
Make sure that there are no leakages from the system to the drain
(all 3 waves can be seen on the display when the system is
switched off, refer to fig. F-2, point 5). Solenoid valves are not
tightened, visible in the display (refer to fig. F-2, no. 9 and 10).
In this state, no water must creep to the drain
Note:
There can be increased water consumption by the system if the
solenoid valves are leaking. The recovery is impaired.
3 | Maintenance
According to DIN 1988 part 8 / A 12, maintenance work at the systems
may only be performed by Grünbeck’s technical service/authorised
service company or an approved specialist company.
For this kind of systems, an operation log - a checklist has to be kept.
In this operation log, the service technician records all maintenance
and repair work performed. In case of malfunctions, this log helps to
identify possible sources of error. In addition, the log documents the
proper system maintenance.
Note:
Make sure that all maintenance work is recorded in the
operation log as well as in the corresponding test report.
Overview: Maintenance work
Replacing the filter element.
If necessary, replace the filter element of the activated carbon filter.
Check the permeate quality; flush or replace the membrane,
if necessary. So-called flushing instructions (order no. 700 950)
are available for authorised service personnel.
Clean the solenoid valves - check their function.
Check the flow volumes and recalibrate the water meter.
Check the state of the entire system and check for tightness.
