Daikin BEV2, Руководство по установке для специалистов

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8 | Electrical installation
Installer reference guide
26
BEV2N-A
CO₂ Conveni-Pack: BEV2 unit
4P677928-1 – 2021.10
8 Electrical installation
NOTICE
This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
In this chapter
8.1 About connecting the electrical wiring .................................................................................................................................. 26
8.1.1 Precautions when connecting the electrical wiring .............................................................................................. 26
8.1.2 Guidelines when connecting the electrical wiring ................................................................................................ 27
8.2 To connect the electrical wiring to the BEV2 unit ................................................................................................................. 28
8.1 About connecting the electrical wiring
Before connecting the electrical wiring
Make sure the refrigerant piping is connected and checked.
Typical workflow
Connecting the electrical wiring typically consists of the following stages:
1 Making sure the power supply system complies with the electrical
specifications of the units.
2 Connecting the electrical wiring to the outdoor unit.
3 Connecting the electrical wiring to the indoor unit.
4 Connection the electrical wiring to the BEV2 unit.
5 Connecting the main power supply.
8.1.1 Precautions when connecting the electrical wiring
DANGER: RISK OF ELECTROCUTION
WARNING
ALWAYS use multicore cable for power supply cables.
INFORMATION
Also read the precautions and requirements in the "2 General safety
precautions" [
4
4].
WARNING
▪
All wiring MUST be performed by an authorised electrician and MUST comply
with the applicable legislation.
▪
Make electrical connections to the fixed wiring.
▪
All components procured on-site and all electrical construction MUST comply
with the applicable legislation.