VRV III General Information - Daikin AC
VRV III General Information - Daikin AC
VRV III General Information - Daikin AC
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Control System EDUS391004-M<br />
[Incorrect Wiring Example 4]<br />
Indoor-outdoor<br />
connection<br />
[Incorrect Wiring Example 5]<br />
[Incorrect Wiring Example 6]<br />
2-00<br />
~2-03<br />
2-00<br />
~2-03<br />
1-00<br />
~1-03<br />
F1 F2<br />
<strong>VRV</strong> Indoor unit<br />
F1 F2<br />
<strong>VRV</strong> Indoor unit<br />
Main<br />
Sub<br />
F1 F2<br />
F1 F2<br />
Connect indoor units and outdoor units without branch connection.<br />
NO!<br />
Connect outdoor units without branch connection.<br />
<strong>VRV</strong> Outdoor unit<br />
40 <strong>General</strong> <strong>Information</strong><br />
IN/OUT<br />
F1 F2<br />
OUT/OUT<br />
F1 F2<br />
IN/OUT<br />
F1 F2<br />
OUT/OUT<br />
F1 F2<br />
Connecting directly in the middle of indoor F1 or F2<br />
line, without using F1 or F2 terminal, is prohibited.<br />
missmatch<br />
Refrigerant piping<br />
<strong>VRV</strong> Outdoor unit<br />
IN/OUT<br />
F1 F2<br />
OUT/OUT<br />
F1 F2<br />
IN/OUT<br />
F1 F2<br />
OUT/OUT<br />
F1 F2<br />
2-00 2-01 2-02 2-03<br />
Wiring this part is prohibited.<br />
1-00 1-01 1-02 1-03<br />
Outdoor-outdoor<br />
connection<br />
Centralized<br />
Controller<br />
Centralized<br />
Controller<br />
System A<br />
IN/OUT<br />
F1 F2<br />
OUT/OUT<br />
F1 F2<br />
System B<br />
IN/OUT<br />
F1 F2<br />
OUT/OUT<br />
F1 F2<br />
Connect the<br />
centralized controller<br />
to the outdoor-outdoor<br />
connection.<br />
Conflict
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