Table of Contents
Advertisement
Maintenance and inspection timing
（To ensure stable operation of the product, be sure to carry out daily inspection.）
Maintenance・inspection items
Replacing the ion exchange
resin cartridge
(see P.11 and12)
Replacing the membrane filter
(see P.14) When
Replacing
the
pretreatment
cartridge
(see P.13)
Cleaning the feed water hose
(see P.31)
Replacing the piping hose
(see P.31)
Replacement of the water
supply solenoid valve and the
reduction valve.
Inspection of the ELB.
(See P.31.)
※1 Replace the membrane filter once every six months regardless of the use frequency.
※2 Replace the pretreatment cartridge once a year.
※ This unit notifies the consumables replacement timing on the basis of the water quality and
cumulative water flow hours.
※ The actual replacement timing may differ depending on the raw water quality.
6. Maintenance procedures
Timing
When
appears
on
information display.
appears
on
the
information
display. *1
When the amount of
sampled water drops to
0.5L/min or less even if
the information display
does
not
indicate
. *1
When に
appears
on
the
information
display. ※2
Six months
Two years
Five years
One month
28
Maintenance and inspection
Remarks
Treatment capacity：
About 1200L for the raw water of 200
×10
-4
the
S/m
Treatment capacity：About 500 L with
pure water flowing
Treatment capacity：About 5000 L
Carry
out
cleaning
scheduled when the raw water quality
is poor.
Check the connection for leakage
once a month.
Replace once every five years.
Check every month.
earlier
than
Advertisement
Table of Contents
