Mitsubishi SRK63ZEA-S1, Technical Manual

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21
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When the compressor is operating
When the compressor is stopped
(Including protection stoppage)
Inverter command speed 20 rps 0 rps
Indoor fan motor
OFF
Outdoor fan motor 3rd speed Determined by heating stop mode
Flap and louver
Horizontal/ Center
4-way valve ON Determined by heating stop mode
(a) Fan operation
1
1) Operation content
Inverter command speed 0 rps
Indoor fan motor 1st speed
Outdoor fan motor OFF
Flap and louver Fully closed/ Center
(b) Cooling operation
1) Operation content
Inverter command speed 20 rps
Indoor fan motor
2nd speed
Outdor fan motor 3rd speed
Flap and louver
Horizontal/Center
4-way valve OFF
Note (1) During cooling operation safety control,frost
prevention control, and cooling overload
protective control are generally not applicable
(c) Heating cycle operation
1) Operation content
T
1
T
2
42min.
Time Stop
Compressor operation
2) Operation time
After cooling operation
(outdoor temperature–indoor
temperature)
T
1
(Compressor operation time)
T
2
(Compressor stopped time)
Heating operation control time (T
1
+T
2
)
–12°C
~
–10°C
80
2440
~
–12°C
90
2430
–10°C
~
–8°C
70
2450
–8°C
~
–6°C
60
2460
–6°C
~
–4°C
50
2470
42min.
–4°C
~
–2°C
40
2480
–2°C
~
0°C
30
2490
0°C
~
4°C
20
2500
4°C
~
9°C
10
2510
(Sec.)