Daikin VRV Inverter K Series Manual page 261

SI-05C.BOOK Page 247 Monday, November 6, 2000 4:13 PM
SiE-05C
4.18.2 Emergency Operation 2
Setting forced backup operation by setting mode 2 enables emergency operation with INV outdoor unit and
other STD outdoor unit if STD outdoor unit malfunction.
Faulty STD outdoor
Faulty STD outdoor
Backup operation is conducted for a maximum of 3 hours, but there is no time limit with this mode.
Functions PLUS Series
Operation of faulty STD outdoor unit
Compressor
OFF
unit
In case of cooling only system
Compressor
OFF
unit
Other outdoor units operate by normal operation.
Difference with Backup Operation
Outdoor unit fan Outdoor unit EEV
H + ON 0 PLS
Outdoor unit fan Function unit's solenoid valveY5, Y6, Y7
H + ON
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Outline of Control
Hot gas bypass
ON
ON
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