280 1.2 <KRP2A61 / KRP2A62 / KRP2A53> Wiring Adaptor for Electrical Appendices (1)
Adaptor
1.2.4 Electric Wiring Work and Initial Setting
(1) First, wire between the indoor and outdoor units, then to the separate power sources, and between the indoor units
and the remote controllers. Then, check wiring is correct. (If wanting group control by remote controller, check
transmission wiring.) For details, see the installation manual of the indoor and outdoor units.
(2) Next, wire between the wiring adaptor for electrical appendices (1) and the indoor units. For details, see Wiring to
indoor units.
(3) Finally, wire between external units such as the BMS monitor panel, and make the necessary settings. For details, see
Wiring to external units (BMS monitor panel).
Wiring to the adaptor
1PA63642B
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