Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions must be
followed.
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Be sure to read before installing the unit.
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Be sure to observe the cautions specified here as they include important items related to safety.
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Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified
by the following indications.
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Meanings of symbols used in this manual are as shown below.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to properties only.
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Installation
Be sure not to do.
Be sure to follow the instruction.
Hydro Kit
Installation Manual
3
ENGLISH
Do not modify or extend the
power cable.
• There is risk of fire or electric
shock.
Do not install, remove, or
reinstall the unit by yourself
(customer).
• There is risk of fire, electric
shock, explosion, or injury.
For antifreeze, always
contact the dealer or an
authorized service center.
• Almost the antifreeze is a toxic
product.
The refrigerant of this
product is R410A.
• The installation tool such as manifold
gauge should be complied with
R410A.
For installation, always
contact the dealer or an
Authorized Service Center.
• There is risk of fire, electric
shock, explosion, or injury.
Do not install the unit on a
defective installation stand.
• It may cause injury, accident,
or damage to the unit.
Do not use a defective or
underrated circuit breaker.
Use this appliance on a
dedicated circuit.
• There is risk of fire or electric
shock.
For electrical work, contact
the dealer, seller, a qualified
electrician, or an Authorized
Service Center.
• There is risk of fire or electric
shock.
Always ground the unit.
• There is risk of fire or electric
shock.
Install the panel and the cover
of control box securely.
• There is risk of fire or electric
shock.
Always install a dedicated
circuit and breaker.
• Improper wiring or installation
may cause fire or electric
shock.
Use the correctly rated
breaker or fuse.
• There is risk of fire or electric.
1. Safety Precautions
