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20. OFF DEFROST OPEARTION CONTROL
(1). OFF DEFROST OPERATION CONDITION
When operation stops in the [Heating operation] mode, if frost is adhered to the outdoor unit heat
exchanger, the defrost operation will proceed automatically. In this time, if indoor unit operation
lamp flashes slowly (7 sec ON / 2 sec OFF), the outdoor unit will allow the heat exchanger to defrost,
and then stop.
In heating operation, the outdoor heat exchanger temperature is less than -4°C, and
compressor operation integrating time lasts for more than 30 minutes.
ASYA07/09/12LCC
ASYB09/12LDC
ASYA14/18LCC
OFF Defrost Flow Chart
Heating operation stop
Outdoor heat exchanger temperature:
Below -4°C
and
Compressor integrating operation:
Over 30 minutes
Defrost start
Defrost Indicater:
[Operation lamp]
Outdoor heat exchanger temperature:
Over 10°C / 16°C
or
Compressor ON time:
Over 15 minutes
Defrost end
(2). OFF DEFROST END CONDITION
Release Condition
Outdoor heat exchanger temperature sensor value is higher than 16°C or
Compressor operation time has passed 15 minutes.
Outdoor heat exchanger temperature sensor value is higher than 16°C or
Compressor operation time has passed 15 minutes.
Outdoor heat exchanger temperature sensor value is higher than 10°C or
Compressor operation time has passed 15 minutes.
7 sec ON / 2 sec OFF
05-16
Summary of Contents for AOYR07LCC
Page 4: ...1 SPECIFICATIONS R410A WALL MOUNTED type INVERTER ...
Page 8: ...2 DIMENSIONS R410A WALL MOUNTED type INVERTER ...
Page 13: ...3 REFRIGERANT SYSTEM DIAGRAM R410A WALL MOUNTED type INVERTER ...
Page 17: ...4 CIRCUIT DIAGRAM R410A WALL MOUNTED type INVERTER ...
Page 22: ...5 DESCRIPTION OF EACH CONTROL OPERATION R410A WALL MOUNTED type INVERTER ...
Page 41: ...6 REFRIGERANT CAUTION R410A R410A WALL MOUNTED type INVERTER ...
Page 79: ...9 REPLACEMENT PARTS R410A WALL MOUNTED type INVERTER ...
Page 80: ...REPLACEMENT PARTS 09 01 Models ASYA07LCC ASYA09LCC INVERTER ...
Page 81: ...REPLACEMENT PARTS 09 02 Models ASYA07LCC ASYA09LCC ...
Page 82: ...REPLACEMENT PARTS 09 03 Models AOYR07LCC AOYR09LCC ...
Page 83: ...REPLACEMENT PARTS 09 04 Models AOYR07LCC AOYR09LCC ...
Page 84: ...REPLACEMENT PARTS 09 05 Models AOYR07LCC AOYR09LCC ...
Page 85: ...REPLACEMENT PARTS 09 06 Models ASYA12LCC INVERTER ...
Page 86: ...REPLACEMENT PARTS 09 07 Models ASYA12LCC ...
Page 87: ...REPLACEMENT PARTS 09 08 Models AOYR12LCC ...
Page 88: ...REPLACEMENT PARTS 09 09 Models ASYA14LCC ASYA18LCC INVERTER ...
Page 89: ...REPLACEMENT PARTS 09 10 Models ASYA14LCC ASYA18LCC ...
Page 90: ...REPLACEMENT PARTS 09 11 Models AOYR14LCC AOYR18LCC ...
Page 91: ...REPLACEMENT PARTS 09 12 Models AOYR14LCC AOYR18LCC ...
Page 92: ...REPLACEMENT PARTS 09 13 Models ASYB09LDC ASYB12LDC INVERTER ...
Page 93: ...REPLACEMENT PARTS 09 14 Models ASYB09LDC ASYB12LDC ...
Page 94: ...REPLACEMENT PARTS 09 15 Models AOYS09LDC AOYS12LDC ...
Page 96: ...Process Model AOYR07 09LCC Connection of leads to inverter assy REPLACEMENT PARTS 09 17 ...
Page 97: ...Process Model AOYR07 09LCC Shaping of leads to inverter assy REPLACEMENT PARTS 09 18 ...
Page 98: ...Model AOYR07 09LCC 09 19 ...
Page 103: ...10 INSTALLATION MANUAL R410A WALL MOUNTED type INVERTER ...
Page 108: ...1116 Suenaga Takatsu ku Kawasaki 213 8502 Japan GS09022006 FEB 2006 Printed in Japan ...