Ð 160 Ð
・
Units can be operated in a cooling cycle to collect refrigerant.
The conditions for execution and operation status are as follows:
[Conditions for execution]
¥Forced cooling operation will be executed when the forced cooling switch is turned ON and there is no
record that all indoor units 1-4 have been operated. This system commands the main and sub
microcomputers to simultaneously execute forced cooling.
¥The main microcomputer monitors operation records of all indoor units 1-4.
The main microcomputer always monitors the operation status of indoor units. When it detects an
operated unit, it inhibits forced cooling.
¥Since the forced cooling switch is provided on the main microcomputer side, the main microcomputer
transfers the forced cooling command to the sub microcomputer via communication line between
outdoor microcomputers. When the sub microcomputer receives this request, it executes forced cooling.
[Operation status]
¥Outdoor fan: Fixed at B(Lo).
¥Compressor rotation speed: Fixed at 4000 min
-1
.
¥Expansion valves, Reversing valve: Same as usual operation.
[Special remarks]
¥Thermostat turns OFF when outdoor failure occurs during forced cooling, but this is not counted.
¥If it cannot be detected that indoor units for sub microcomputer are being operated because of a delay in
communications and the indoor unit for main microcomputer starts forced cooling, the sub
microcomputer will continue operation and the main microcomputer will release forced cooling
immediately.
¥Since the compressor rotation speed is fixed at 4000 min
-1
during forced cooling, the steady speed control
when the compressor starts will not be executed.
Содержание RAD25QH4
Страница 3: ... 0Ω 112 3 4 1 5 6 7 7 8 9 4 DANGER ...
Страница 10: ... SPECIFICATIONS EU1013DD 2 ...
Страница 11: ... EU1013DD 2 ...
Страница 31: ... 0 1 2 3 1 4 5 6 4 7 8 9 4 1 2 1 0 ...
Страница 32: ... 1 2 3 4 1 2 5 6 2 5 6 7 2 28 2 9 9 1 1 2 7 6 8 2 8 ...
Страница 33: ... 0 1 0 1 1 1 0 1 1 2 3 4 0 5 3 6 7 3 6 7 8 3 39 3 3 8 7 9 3 9 2 2 1 2 2 ...
Страница 35: ... 0 1 2 3 2 456 7 0 1 8 9 5 5 8 3 8 5 3 4 4 8 8 3 8 3 3 7 A 3 3B C 9 8 D ...
Страница 37: ... 0 1 2 0 2 1 314 5 6 5 7 8 9 99 5 5 5 0 A 0 0 0 5 7 B 1 9 C D CAUTION D 1 2 5 C C 5 D C 2 D 2 D ...
Страница 41: ... 0 1 234 1 0 1 4 1 5 1 6 7 8 5 1 1 5 5 5 5 9 3 8 3 1 1 1 5 1 5 1 A2 B C A C D D EB A2 B C1 5 1 5 9 F G H 5 1 ...
Страница 87: ... 012 34 12 3 5156 7 761 8 2 8 2 1 9 3 71 8 0 5 0 8 7 1 6 7 5 15 8 8 012 34 12 3 1 611 4 1 611 8 1 M 1 611 A B ...
Страница 127: ... 0 1 22 3 3 4 567 89 5 8 8 3 567 89 ...
Страница 152: ... 0 1 0 2 3 5 6 1 7 6 6 3 5 3 5 8 9 9 ...
Страница 154: ... A 0 11 2 3 1 1 3 1 3 4 4 5 A 6 8 3 1 11 1 1 1 5 A 6 9 ...
Страница 162: ... Mode Refroidissement 0 1 2 3 4 55 6 7 85 9 6 7 A 75 1 B B 6 A 75 1 B B C 9 ...
Страница 183: ... 0 1 2 3 4 0 3 4 5 1 5 5 6 7 8 1 5 1 9 1 0 5 1 9 9 5 ...
Страница 184: ... 01 0 2 3 4 3 0 5 3 3 0 3 0 067 8 3 0 7 3 0 3 9 3 9 1 9 1 0 A 0 B ...
Страница 188: ... 0 2 2 3 4 567 3 4 567 3 4 567 3 4 567 8 9 2 8 9 2 4 6 0 0 6 0 4 ...
Страница 194: ... 1 2 3 4 5 6 7 6 6 7 6 8 9 9 9 8 9 9 9 8 9 9 5 9 9 5 9 9 A A 2 3 4 9 9 ...
Страница 200: ... 0 0 1 0 2 0 2 3 2 15 1 6 7 6 6 6 8 8 9 5 6 9 5 6 6 5 6 6 5 6 8 9 5 5 8 9 5 5 6 9 5 5 5 5 A B 5 55 C ...
Страница 203: ... 0 1 0 0 2 0 3 3 4 3 3 5 5 0 0 0 0 5 5 0 5 0 1 32 6 6 6 76 0 8 9 0 0 0 0 ...
Страница 204: ... 0 1 2 3 4 5 6 2 2 3 7 7 1 3 7 2 2 8 7 1 2 29 9 5 6 2 3 2 2 2 29 9 5 9 0 3 7 2 2 4 0 0 3 6 ...
Страница 207: ... 0 1 2 1 0 1 3 41 3 41 1 2 1 ...
Страница 208: ... 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 455 1 2 3 455 1 6 6 47 3 8 49 3 47 3 4 3 4 3 4 3 49 3 ...
Страница 211: ... 0 1 23 4 1 03 4 1 4 1 5 6 4 7 8 7 7 8 7 7 8 7 7 8 7 5 0 9 0 9 5 5 5 5 5 5 5 5 5 5 ...
Страница 212: ... 0 1 0 234 0 5 134 5 0 0 5 0 0 5 6 7 8 9 8 8 9 8 8 9 8 8 9 8 6 1 1 0 0 ...
Страница 214: ... 7 Circuit de contr le facteur de puissance 0 ...
Страница 217: ... 0 0 1 2 3 4 ...
Страница 221: ... AT STARTING OPERATION 0 0 OTHERS 1 2 1 3 2 0 0 ...
Страница 226: ... 0 0 1234 5 5 6 7 8 8 0 0 0 7 0 9 0 0 2 0 50 0 0 0 0 0 0 9 0 0 0 0 0 0 0 5 0 0 0 0 0 0 ...
Страница 228: ... FIXATION 0 1 2 3 1 40 0 1 2 3 1 1 6 2 3 1 22 7 8 9 2 3 1 6 8 2 40 0 2 3 1 0 0 6 ...
Страница 230: ... 01234 54 567 8 94 4 4 8 8 2 8 8 7 FIXATION FIXATION ...
Страница 232: ... 0 1 2 3 4 1 1 6 7 8 7 7 9 8 0 3 4 8 FIXATION 3 1 3 1 ...
Страница 234: ... FIXATION 0 1 0 234 5 2 4 6 55 2 4 274 8 2 4 9 5 2 4 2 4 5 8 5 8 5 9 5 9 5 8 5 8 1 2 4 5 2 4 5 0 2 4 2 4 5 5 5 ...
Страница 236: ... FIXATION 0 1 2 2 3 4 5 6 ...
Страница 249: ... 0 1 1 234 354 64 234 354 74 8 2349 354 4 49 64 49 64 239 354 74 7 1 ...
Страница 280: ...Ð 307 Ð MODEL RAD 25QH4 RAD 40QH4 MODELE 67 11 ...
Страница 293: ...TC NO 0757EF RAF 25NH4 RAF 50NH4 RAD 25QH4 RAD 40QH4 RAM 70QH4 RAM 80QH4 ...