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Pc
> 3.47MPa
Pc
> 3.64MPa
HPS (4.0MPa) is activated.
Compressor step
=Max · step
Normal operation
INV compressor (see *1):
3 steps down per 10 sec.
INV compressor (see *1):
1 step up per 15 sec.
STD compressor 2:
OFF
STD compressor 1:
OFF
INV compressor:
52 Hz
Restart standby
(2 times per 30 min. at maximum)
Stop due to malfunction
(E3 displayed)
• Pc
> 3.55MPa
• A lapse of 10 sec.
&
• Pc
> 3.55MPa
• A lapse of 10 sec.
• Pc
> 3.55MPa
• A lapse of 10 sec.
• Pc
> 3.47MPa
• A lapse of 10 sec.
• Pc < 3.24MPa
• A lapse of 15 sec.
Pc: Value detected by high pressure
sensor by each outdoor unit (and
function unit).
*1: For INV compressor steps, refer
to information on page 91 and
92.
&
&
&
&
Summary of Contents for RTSQ10PY1
Page 1: ...6L 1 Service Manual 5764 3 5 HDW 3XPS...
Page 12: ...QWURGXFWLRQ 6L 1 LL...
Page 20: ...HDWXUHV RI 7KLV 0RGHO 6HULHV 6L 1 HQHUDO QIRUPDWLRQ...
Page 21: ...6L 1 6SHFLILFDWLRQV 3DUW 6SHFLILFDWLRQV 6SHFLILFDWLRQV 2XWGRRU 8QLWV QGRRU 8QLWV...
Page 92: ...6L 1 XQFWLRQ LVW RI 6ZLQJ ODS 2SHUDWLRQV RQWURO RI OHFWURQLF SDQVLRQ 9DOYH...
Page 138: ...2XWOLQH RI RQWURO QGRRU 8QLW 6L 1 XQFWLRQ...
Page 202: ...LHOG 6HWWLQJ 6L 1 7HVW 2SHUDWLRQ...