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ENGLISH
You may need to install an ELB (earth leakage breaker) depending on the installation location .
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Not installing an ELB (earth leakage breaker) may cause electric shock .
Supply power to the product for winter even if it is idle, because it operates in protection mode when the temperature goes
down to zero .
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If you cut-off the power, protection mode cannot be operated and may cause damage to the product .
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DVM Hydro unit / Hydro unit HT is designed to be installed indoor . Make sure to install it in a place where there is no risk
of surrounding temperature from dropping below zero .
Wear protective equipment (such as safety gloves, goggles, and headgear) during installation and maintenance works .
Installation/repair technicians may be injured if protective equipment is not properly equipped .
This appliance is not intended for use by persons(including children) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by
a person responsible for their safety ; Young children should be supervised to ensure that they do not play with the appliance .
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard .
Be sure not to perform power cable modification, midway wiring, and multiple wire connection .
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It may cause electric shock or fire due to poor connection or insulation and current limit override .
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When midway wiring is required due to power line damage, refer to "How to connect your extended power cables" in the
installation manual .
CAUTION SIGNS
Read the installation manual thoroughly before installing the product .
Make sure to transport the product with its packages on . In case if you must remove the packaging, use soft materials to carry
the product to prevent any damages on the product .
Perform the drainage/piping work securely according to the installation manual .
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If not, water could drop from the unit and household goods could get wet and damaged .
Wear thick gloves during the installation process .
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If not, personal injury may occur due to the product parts .
If the DVM Hydro unit / Hydro unit HT is installed in a small area, beware of oxygen deficiency in the area that may caused by
refrigerant leakage .
Do not install or operate DVM Hydro unit / Hydro unit HT in following places:
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Place where surrounding air contains mineral oil or where oil vapor occurs; or cooking area where vapor or water
particles occur by spraying . (When particles of oil sticks to the heat exchanger following incidents may occur; it may
cause performance decrease or cause condensation water to scatter . Also, if oil particles sticks to the plastic parts, it may
cause damage or deformation of those part which may lead to product malfunction or refrigerant leakage .)
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Place where corrosive gas, such as sulphurous gas, exists . (When installing the product in these places, contact an
installation specialty store since the copper pipe and brazing part will need additional corrosion proof or anti-rust
additive to prevent corrosion .
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Place where product is exposed to flammable gases, carbon fiber, flammable powder/dust or place where volatile
flammable gases such as thinner or gasoline is frequently used . (Gases near DVM Hydro unit / Hydro unit HT may ignite .)
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Place where electromagnetic waves are emitted (Control devices may not work .)
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Place with high level of basicity within the air such as near ocean; place with high voltage fluctuation such as factory; and
within the car or ship .
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Place where special spray is frequently used .
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Place where fine powder is used (such as bakery)
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Do not use the product to store precision instrument, food, plants or animals, cosmetic goods, art works or any other
special purpose . (There is risk of property loss .)
DB68-12327A-00_IM_DVM Hydro HT_AA_EN_.indd 5
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2023-06-15 오전 10:37:21
2023-06-15 오전 10:37:21
