Deferrisation
GENO-mat FE-Z Deferrisation System
Order no. 025 153 940-inter Edited by: nkes-mrie G:\BA-153940-INTER_025_GENO-MAT_FE-Z.DOC
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Note:
Minor deviations are normal and cannot be prevented techni-
cally. If you detect major deviations, please contact Grünbeck’s cus-
tomer service/authorised service company.
Check the entire system for outward tightness.
Check control valve to drain for tightness (in operating mode).
3 | Maintenance
Maintenance work on the GENO-mat
FE-Z deferrisation systems
may only be performed by Grünbeck’s technical service/authorised
service company or by an approved specialist.
An operation log must be kept for GENO-mat
FE-Z deferrisation sys-
tems. In this operation log, the customer 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.
Make sure that all maintenance work is recorded
in the operation log.
Summary: Maintenance work
Read water pressure, flow pressure and if necessary water meter
reading.
Determine iron concentrations.
Check release of backwash.
Check control valve for tightness, replace wearing seals if neces-
sary, check the proper function of the drive motor of the control
valve, clean injector and sieve.
Regenerate and disinfect the system.
Check the level of the filter material in the filter tank. Refill filter
material, if required.
3.1 Regeneration/disinfection of the GENO-mat
FE-Z deferrisation system
Note:
We recommend having the regeneration/disinfection per-
formed by Grünbeck’s authorised technical service/authorised ser-
vice company.
