O-Maxi operator’s manual Version: 2020.02.10
14
M
AINTENANCE AND SERVICE
6
6.1
M
AINTENANCE CALENDAR
In order to insure an optimal functioning of the water purifier, it is necessary to realize a certain
number of controls and maintenance of first level.
These actions must be realized by the customer. The following board gives the controls to make and
the actions of maintenance to realize, their frequency and the operator.
Calandar for the version 1
6.1.1
Frequency
Operation
DAILY
Check before using purified water that the
indicator « full » is switched on
WEEKLY
Check purified water conductivity
EVERY 3 MONTHES
Check the reverse osmosis membrane exit
conductivity
AT LEAST EVERY 6 MONTHES
depending of conductivity values
Replace the resin bottle. See paragraph 6.4.9
AT LEAST EVERY 6 MONTHES
depending of conductivity values
Replace the pretreatment filters and post-
treatment filter. See paragraph 6.4.3 , 6.4.4 , 6.4.5
, 6.4.6
OCCASIONALLY
Replace the reverse osmosis membrane and
the flow restrictor. See paragraph 6.4.7, 6.4.8
Calendar for the version 2
6.1.2
Frequency
Operation
DAILY
Check before using purified water that the
indicator « full » is switched on
DAILY
Monitor the conductivity indicator. Refer to
paragraph (6.4.2.2.2) as soon as the conductivity
indicator turns red
EVERY 3 MONTHES
Check the reverse osmosis membrane exit
conductivity. See paragraph 6.4.2.3
AT LEAST EVERY 6 MONTHES
depending of conductivity values
Replace the pre-treatment filters and post-
treatment filter. See paragraph 6.4.3 , 6.4.4 , 6.4.5
, 6.4.6
OCCASIONALLY
Replace the reverse osmosis membrane and
the flow restrictor. See paragraph 6.4.7 , 6.4.8
