Terminal Board Connections - Hitachi YUTAKI S Series Installation And Operation Manual

6.4

Terminal board connections

6.4.1 Table board 1
Main power supply
◆
The main power supply connection is wired to the Terminal board (TB1) as follows:
PMEN0643 rev.0 - 04/2023
Outdoor unit
RAS‑WHVRP2E
x
x
Earth
x
x
YUTAKI S
Earth
Outdoor unit
RAS‑WHVRP2E
x
x
Earth
x
x
YUTAKI S
Earth
Operating Line
(Twisted shielded pair cable or
shielded pair cable)
DC5V (Non‑Pole Transmission,
H‑LINK system)
Operating Line
(Twisted shielded pair cable or
shielded pair cable)
DC5V (Non‑Pole Transmission,
H‑LINK system)
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