-
-
'10 • KX-SM-148
< End conditions >
When either one of following conditions is established
a)
When the frequency upper limit increase by this control continued for 15 minutes in total
When the inverter has stopped within 15 minutes after the start and is started again, it starts with the normal
protection start and increases the frequency upper limit at a rate of 5 Hz/minute till the frequency increase
continues for 15 minutes in total.
b)
Overheat temperature under the compressor dome
≧
20
℃
(iii)
Compressor protection start B
< Control contents >
➀
Compressor maintains operation at lower limit frequency, after 4-way valve switching safeguard ends.
If the time from starting till reaching the lower limit frequency after 4-way valve switching safeguard operation
has elapsed 2 minutes, the target frequency is changed to that of 2 minutes later from the lower limit frequency.
➁
For 18 minutes after the starting, the target frequency is increased at a rate of 5 Hz/2 minutes from the lower limit
frequency.
➂
For 18 minutes after starting, the starting point of this control is the completion point of inverter start (10 Hz).
➃
From 18 minutes to 24 minutes, it is increased at a rate of 5 Hz/minute.
< End conditions >
When either one of the following conditions is established
(a)
This frequency-up control will end when the cumulative operation time after starting becomes 24 minutes.
If the inverter stopped within 24 minutes after starting and starts again, it starts with "Compressor protection
start, normal" and increases the frequency at a rate of 5 Hz/minute till the cumulative operation time after
starting becomes 24 munutes.
However, if 45 minutes have been elapsed since inverter stopped and starts again, it starts with "Compressor
protection start A".
(b)
Overheat temperature under the compressor dome
≧
20
℃
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
120
100
80
60
40
20
Compressor inverter frequency (Hz)
Upper limit frequency
Speed control
Lower limit frequency
Time (minute)
Start
0
2
4
6
8
10
12
14
16
18
20
22
24
120
100
80
60
40
20
Compressor inverter frequency (Hz)
Time (minute)
Start
Speed control
Upper limit frequency
Lower limit frequency
Summary of Contents for KX6 series
Page 106: ... 104 10 KX SM 148 Models FDC335KXE6M FDCS335KXE6M PCB003Z185 ...
Page 108: ... 106 10 KX SM 148 2 Ceiling cassette 4 way Compact type FDTC Models All moddels A PJA003Z341 ...
Page 111: ... 109 10 KX SM 148 b Duct type Models All models PJC001Z281 ...
Page 112: ... 110 10 KX SM 148 5 Ceiling cassette 1 way type FDTS Model FDTS45KXE6D B PJC001Z195 ...
Page 113: ... 111 10 KX SM 148 Model FDTS71KXE6D B PJC001Z196 ...
Page 116: ... 114 10 KX SM 148 Models FDUM112KXE6D 140KXE6D C PJR002Z259 ...
Page 120: ... 118 10 KX SM 148 Model FDK71KXE6D PHA001Z030 ...
Page 122: ... 120 10 KX SM 148 Models FDE71KXE6D 112KXE6D 140KXE6D C PFA003Z827 ...
Page 123: ... 121 10 KX SM 148 12 Floor standing 2 way type FDFW Models All models A PGF000Z004 ...
Page 127: ... 125 10 KX SM 148 5 APPLICATION DATA 5 1 Installation of indoor unit PJF012D016 a ...
Page 128: ... 126 10 KX SM 148 PJF012D016 A 1 Ceiling cassette 4way type FDT ...
Page 129: ... 127 10 KX SM 148 ...
Page 130: ... 128 10 KX SM 148 ...
Page 141: ... 139 10 KX SM 148 4 Ceiling cassette 1way compact type FDTQ PJC012D121 ...
Page 142: ... 140 10 KX SM 148 ...
Page 143: ... 141 10 KX SM 148 ...
Page 146: ... 144 10 KX SM 148 2 Parts Models QR PNA 14W ER QR PNB 14W ER PJC012D102 h ...
Page 148: ... 146 10 KX SM 148 ...
Page 149: ... 147 10 KX SM 148 5 Ceiling cassette 1way type FDTS PJC012D016 ...
Page 150: ... 148 10 KX SM 148 ...
Page 151: ... 149 10 KX SM 148 ...
Page 152: ... 150 10 KX SM 148 6 Duct connected High static pressure type FDU PJD012D053 ...
Page 153: ... 151 10 KX SM 148 ...
Page 154: ... 152 10 KX SM 148 ...
Page 158: ... 156 10 KX SM 148 8 Duct connected thin Low static pressure type FDUT PJM012D032 B ...
Page 159: ... 157 10 KX SM 148 ...
Page 160: ... 158 10 KX SM 148 ...
Page 161: ... 159 10 KX SM 148 9 Duct connected Compact and Flexible type FDUH PJC012D207 a ...
Page 163: ... 161 10 KX SM 148 ...
Page 164: ... 162 10 KX SM 148 PHA012D039 10 Wall mounted type FDK ...
Page 165: ... 163 10 KX SM 148 ...
Page 166: ... 164 10 KX SM 148 ...
Page 170: ... 168 10 KX SM 148 PGF012D004 12 Floor standing 2 way type FDFW ...
Page 171: ... 169 10 KX SM 148 ...
Page 173: ... 171 10 KX SM 148 13 Outdoor air processing unit type FDU F PJD012D059 ...
Page 174: ... 172 10 KX SM 148 ...
Page 175: ... 173 10 KX SM 148 ...
Page 184: ... 10 KX SM 148 182 ...
Page 212: ... 210 10 KX SM 148 2 model type DIS model type HEAD ...
Page 213: ... 211 10 KX SM 148 2 2 ...
Page 214: ... 212 10 KX SM 148 2 2 2 2 2 ...