Daikin RXYQ96PYDN, Руководство по обслуживанию

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Basic Control SiUS34-801A_b
190 VRVIII R-410A Heat Recovery 60Hz
Operating Priority and Rotation of Compressors
• Compressors may operate in any pattern other than those mentioned above according to the operating status.
Compressor Step Control
Compressor operations vary with the following steps according to information in Section 2.2: Compressor PI Control .
Furthermore, the operating priority of compressors is subject to information in Operating Priority and Rotation of
REYQ72P, 96P, 120P
STD1 INV
No. 2 No. 1
INV: Inverter compressor
STD1: Standard compressor 1
STD2: Standard compressor 2
Each compressor operates in the following order of priority.
In the case of multi-outdoor-unit system, each compressor operates in any of Pattern 1
through Pattern 3 according to the rotation of outdoor units.
Pattern 1 Pattern 2 Pattern 3
REYQ216P, 240P
INV STD1
No. 2 No. 4
No. 1 No. 3
STD1
No. 2 No. 4
No. 3
INV
No. 1
REYQ168P, 192P
INV STD1
No. 2 No. 3
No. 1 No. 3
INV
No. 1
No. 2
REYQ144PYDN
INV
No. 2
No. 1
INV
No. 1
No. 2
REYQ144PTJU
INV2 INV1
No. 2 No. 1