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5
Timer operation
Select a timer type from the following three: (Max. 168 hours)
Setting the timer
1
Push the
button.
Each time you push the button, the timer mode
and indication change in the following order:
•
and the time indicator blink.
2
Push the
buttons to set the period of
time until the timer actions.
• The time setting increases in 0.5-hour (30-
minute) increments each time you push
.
The setting increases in 1-hour increments if it is
over 1d (24 hours). The maximum is 7d (168
hours).
On the remote controller, settings between 0.5h
and 23.5h (*1) are displayed as is.
If it is over 24 hours (*2), the days and hours
appear.
• The time setting decreases in 0.5-hour (30-
minute) decrements (0.5 hours to 23.5 hours) or
1-hour decrements (24 hours to 168 hours)
each time you push
.
Example of remote controller display
3
Push the
button.
disappears, the time indication is
displayed, and
or
display flashes.
(When using the ON timer, all indications other
than the time and
turn off.)
Cancelling the timer
1
Push the
button.
The timer indicator disappears.
NOTE
When using Repeat OFF timer, pushing the
button after stopping by the timer starts running again
and the timer will stop the running again after the
specified period.
OFF timer
: Stops running after the specified period.
Repeat-OFF timer
: Stops running after the specified period every time you use the hot water module.
On timer
: Starts running after the specified period.
1
3
2
•
23.5 hours (*
1
)
Off
Off
On
(Off timer)
(On timer)
(Repeat Off timer)
No indication (Timer
function is deactivated)
•
34 hours (*
2
)
indicates 1 day
(24 hours).
indicates 10 hours.
(Total: 34 hours)
Days
Hours
6
Installation
Location
• Avoid installing near machines emitting high frequency waves.
• Not suitable for chemical plants such as liquefied carbon dioxide refrigerant plants.
• Do not install the hot water module in locations where iron or other metal dust is present. If iron or other metal
dust adheres to or collects on the interior of the hot water module, it may spontaneously combust and start a fire.
• A failure may occur in certain locations such as the following:
• Areas with large amount of oil droplets (including machine oil) or vapors
• Salty areas near oceans, etc.
• Hot springs emitting sulfidizing gas, etc.
• Heavily acidic or alkaline places.
Special maintenance or parts are required for use in the above places. For details, contact the dealer where you
purchased the product.
• Leave an enough space around the air intake and discharge of the outdoor unit so that the ventilation is not
restricted.
• Avoid places where strong wind may blow against the air intake and discharge of the outdoor unit.
• Attach a snow stand, snow hood, etc. to the outdoor unit for use in snowfall areas. For details, contact the dealer
where you purchased the product.
• Make sure drain water from the outdoor unit and the hot water module are emitted into places with good
drainage.
• Keep a distance of at least 1 m between the hot water module / remote controller and a TV or radio. Failure to
observe this precaution may cause visual disturbance or noise.
• Leave a distance of at least 1.5 m between the hot water module and a fire alarm. If this precaution is not
observed, the alarm may not work properly or detect fire in case of fire.
Be careful of operation sounds
• Locate the unit in a place secure enough so that the sounds and vibrations do not increase.
• If something is placed near the air discharge of the outdoor unit, noise may increase.
• Be careful not to disturb your neighbors with cool / heat air or noise coming from the air discharge of the outdoor
unit.
15-EN
16-EN
