Avidity Science, LLC
Puro Range Water Purification System Operation Manual
Routine Maintenance
9
Routine Maintenance
Below is a schedule of routine maintenance intervals required to keep the Puro Water Purification System
operating.
Replace Pre-Treatment Module
The pre-treatment module should be replaced every 3 to 6 months depending on the quality of the supply
water. The module is located behind the front panel of the RO machine. You will need
Pre-Treatment
Module TC001
.
Follow this procedure.
1.
Lift the left front panel and remove.
2.
On ,
select
.
3.
Enter the User passcode and touch
4.
On ,
touch
TC001 Change
and touch
. The pre-treatment module depressurizes.
NOTE:
Use
or
as necessary to make the selection.
5.
When
Disconnect TC001 and remove
is displayed, remove the module from it’s brackets and
disconnect the elbow fitting at each end.
Table 3. Schedule of Routine Maintenance
M aintenance Required
Frequency
Preventive maintenance by an Authorized Technician
6 months
Replace Pre-treatment Module
6 months
a
a. Recommended frequency depends on usage and applies to the stated model only, without modification.
Replace UV Lamp in Storage Tank
12 months by an Authorized Technician
Replace Air Filter on Storage Tank
12 months
Replace RO membranes
On recommendation of an Authorized Technician
