Care and maintenance
membra
Pure
GmbH
Wolfgang-Küntscher-Str.14
16761 Hennigsdorf
Germany
Tel.: +49 (0) 3302/201-20 0
Fax.: +49 (0) 03302/201-20 21
E-Mail: [email protected]
Internet: www.membrapure.de
page 37
6
Care and maintenance
6.1
Intervals
Measure
Intervall /Time
Alarm message
Reset
required
Replacement of sterile
filter
Every 3 month
none
no
Replacement of
pretreatment module
ProPak-R10
Every 2
–
6 months
depending on feed water
quality
OPERATING HOUR LIMIT
ProPak R10
Q1 is too high! (18)
yes
Replacement of
conditioning module
Every 2 - 6 months
depending on feed water
hardness
OPERATING HOUR LIMIT
C.MODUL (3)
EDI ERROR: Q2 too high!
yes
Replacement of polisher
module UPW-Pak
Every 6
–
12 months
recommended
OPERATING HOUR LIMIT UPW
Pak (5)
Warning: Q3 is too high!
no
Replacement of ultra-
filtration module
Every 18 to 36 months
Q3 will be incorrect displayed!
Change UFPW! (1)
yes
Replacement of UV-Lamp after 8000 hours
TOC will be incorrect! Please
change UV-lamp (6)
yes
Replacement of UV-
submersible-lamp
Every 12 months
OPERATING HOUR LIMIT UVT
(7)
yes
Replacement of reverse
osmosis pump
Every 2
–
4 years
OPERATING HOUR LIMIT P1
(2)
yes
Replacement of
circulation pump
Every 2
–
3 years
OPERATING HOUR LIMIT P2
(4)
yes
Replacement of reverse
osmosis module
If blocked
Q1 is over limit! Check RO
process (11)
No
Disinfection
Every 3 month
Please Disinfect System!
yes
Maintenance by
customer service
Every 12 months
recommended
none
no
Table 6: Service intervals
6.2
Replacement of sterile-filter
Depending on feed water quality, ambient conditions and utilization germs are accumulated
in the sterile filter and will contaminate the system.
Install the sterile filter with caution to avoid damage to the filter or the unit.
-
Remove the old sterile filter by turning the sterile filter counterclockwise from the
designated port.
-
To avoid any leaks, wrap the threads of the sterile filter with Teflon tape.
