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Glossary
User reference guide
62
ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663480-1 – 2021.07
11 Glossary
DHW = Domestic hot water
Hot water used, in any type of building, for domestic purposes.
LWT = Leaving water temperature
Water temperature at the water outlet of the unit.
Dealer
Sales distributor for the product.
Authorised installer
Technical skilled person who is qualified to install the product.
User
Person who is owner of the product and/or operates the product.
Applicable legislation
All international, European, national and local directives, laws, regulations
and/or codes that are relevant and applicable for a certain product or
domain.
Service company
Qualified company which can perform or coordinate the required service to
the product.
Installation manual
Instruction manual specified for a certain product or application, explaining
how to install, configure and maintain it.
Operation manual
Instruction manual specified for a certain product or application, explaining
how to operate it.
Accessories
Labels, manuals, information sheets and equipment that are delivered with
the product and that need to be installed according to the instructions in
the accompanying documentation.
Optional equipment
Equipment made or approved by Daikin that can be combined with the
product according to the instructions in the accompanying documentation.
Field supply
Equipment NOT made by Daikin that can be combined with the product
according to the instructions in the accompanying documentation.