33
EN
Caution on Freezing During
Winter
• When frozen, the product does not operate
normally. Make sure to install the product
where it will not freeze during winter.
• In case the product must be installed outside
on a porch or in other outdoor conditions,
make sure to check the following.
How to Keep the Product from
Freezing
• After closing the tap, disconnect the cold
supply hose from the tap, and remove water
while keeping the hose facing downwards.
Supply hose
How to Handle Freezing
Step 1. When the Door is Frozen
• Thaw out the door using a hot water cloth.
Step 2. When the Water Supply Hose is
Frozen
• icon may blink on the display when
water supply problems occur, take the
following measures.
− Take out water supply hose and connect to
the tap and check that water comes from the
tap and supply hose.
− Turn off the tap, and thaw out the tap and
both connection areas of supply hose of the
product using a hot water cloth.
− Take out supply hose and immerse in warm
water below 50–60 °C.
Supply hose
50‒60 °C
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