45
Maintenance
No water
leaks!
No
looseness
No
abnormality
Water leak around piping (More than twice a year)
Looseness of the product (More than twice a year)
If you continue to use the product
with loose piping, load is applied to
the pipe(s) and may result in water
leakage.
If you leave any abnormality like
looseness unfixed, part(s) may
break or plated surfaces may crack
whereby injuring you.
Ask the installer or the dealer for
repair.
Check for any parts that
seem abnormal such as
being loose as compared
to when you first began
using the product.
Part(s) may break due to deterioration
or wear, and you may be injured, and
water may leak, wet household
articles and cause damage to your
property.
If water leaks, close the water shutoff
valve or the main valve without fail
(see Page 48), and ask the installer or
the dealer for repair.
Check around piping for
any water leaks.
For safe and comfortable use, the parts shown below must be replaced at regular
intervals.
Periodic Checks
46
Maintenance
1, 2
3, 4
Operability of temperature control handle (more frequent than once a month)
Press the safety button
several times to make sure
that it moves smoothly.
1
Turn the temperature
control handle while
pressing the safety button.
2
Turn the temperature
control handle without
pressing the safety button
and make sure that it locks
around the number "40"
on the scale.
3
If the safety button and temperature
control handle are left unused for a
long period of time, water scale
may adhere and disable the
temperature control function.
If the product does not operate
smoothly, ask the installer or the
dealer for repair.
Safety button
Temperature
control handle
"40"
