Gree CE42-24/F, Руководство пользователя

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Portable Commissioning Tool Pro
6
Wiring instructions:
(1) This product is applicable to multi VRF units, connectable with IDU
network or ODU network.
(2) If this product is to be connected with IDU network, connect according to
Fig.2.3. This product can connect with any one indoor unit in series.
During connection, one end of 4-core long connection wire is connected
with COM interface of this product; the other end is connected with IDU
CN11 interface (CAN-DEBUG).
(3) If this product is to be connected with ODU network, connect according to
Fig.2.5. during connection, one end of 4-core long connection wire is
connected with COM interface of this product; the other end is connected
with CN2 interface of ODU mainboard (Fig.2.6).
(4) DIP of ODU address shall be set. You must set this DIP in main control
ODU. The setting code (SA8) of main control unit shall be set to “00”.
Otherwise, it is invalid.
NOTE:
The debugging interfaces in IDU and ODU mainboards as shown in Fig.2.4,
Fig.2.6 are only for reference. Detailed interface position please refer to the actual
IDU mainboard and ODU mainboard.
WARNING:
After finishing operating this product, the wiring of air conditioner must be
resumed. Otherwise, it may affect the actual operation of user!