Electrical Installation; About Connecting The Electrical Wiring; Precautions When Connecting The Electrical Wiring - Daikin VRV IV+ Installer And User Reference Manual

19 Electrical installation

In this chapter

19.1 About connecting the electrical wiring

19.1.1 Precautions when connecting the electrical wiring

REYQ8~20+REMQ5U7Y1B
VRV IV+ heat recovery
4P561154-1A - 2020.10
19.1 About connecting the electrical wiring .................................................................................................................................. 109
19.1.1 Precautions when connecting the electrical wiring .............................................................................................. 109
19.1.2 Field wiring: Overview............................................................................................................................................ 111
19.1.3 About the electrical wiring..................................................................................................................................... 111
19.1.4 Guidelines when knocking out knockout holes ..................................................................................................... 112
19.1.5 About electrical compliance .................................................................................................................................. 113
19.1.6 Safety device requirements ................................................................................................................................... 114
19.2 To route and fix the transmission wiring ............................................................................................................................... 116
19.3 To connect the transmission wiring ....................................................................................................................................... 117
19.4 To finish the transmission wiring ........................................................................................................................................... 118
19.5 To route and fix the power supply ......................................................................................................................................... 118
19.6 To connect the power supply................................................................................................................................................. 119
19.7 To check the insulation resistance of the compressor .......................................................................................................... 120
DANGER: RISK OF ELECTROCUTION
WARNING
ALWAYS use multicore cable for power supply cables.
INFORMATION
Also read the precautions and requirements in the
4
precautions" [
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.
8].
19 Electrical installation
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"2 General safety
Installer and user reference guide
109