Installation
VI-34
1
1
DVM PLUS III, DVM PLUS III HR
71 E-407 Compressor stop by high pressure’s protection control.
72 E-410 Compressor stop by low pressure’s protection control.
73 E-413 Protection control by sump sensor.
74 E-416 Compressor stop by discharge temperature’s protection control.
75 E-425 Reverse phase or phase open. (3ø Wiring of outdoor unit, R-S-T-N)
76 E-428 Compressor stop by abnormal compression ratio.
77 E-431 Self-diagnosis of oil solenoid valve. (Open and Close error)
78 E-438 EVI EEV opening error.
79 E-440 Prohibition of heating operation when the ambient air temperature is over 30˚C
80 E-442 Prohibition of refrigerant charging with heating operation when outdoor ambient air temperature is over 15˚C.
81 E-443 Prohibition of operating when the high pressure of system is too low.
82 E-452 Power failure temporarily or zero crossing error.
83 E-453 Overload error of outdoor unit’s motor (by temperature).
84 E-454 RPM error of outdoor unit’s motor
85 E-455 IPM overload error of outdoor unit’s motor (by temperature)
86 E-457 Backlash error of outdoor unit’s motor
87 E-458 Over current of CT sensor. (Or outdoor’s motor locking of inverter system.)
88 E-461 Low current of CT sensor. (Or compressor starting failure of inverter system.)
89 E-477 Liquid refrigerant incoming protection error in digital / 1st fixed scroll compressor with sump temperature sensor.
90 E-559 Indoor unit stop by unidentified error from outdoor units.
91 E-560 Option switch setting error of outdoor unit. (napplicable option switch turns on.)
92 E-561 Fan RPM error of ERV SA (Supply air).
93 E-562 Fan RPM error of ERV RA (Return air).
94 E-563 Model mismatching of Indoor unit.
95 E-601 Communication error between remote controller and indoor unit.
96 E-602 Communication error between master and slave wired remote controller.
97 E-603 Communication packet error (Baud rate error)
98 E-604 Tracking failure error between wired remote controller and indoor unit.
99 E-605 Communication error. (7-day scheduler
↔
Wired remote controller or 7-day scheduler
↔
Centralized controller)
100 E-606 COM1/COM2 communication setting error. (Wired remote controller)
101 E-607 Two masters of wired remote controllers were installed in one COM2 communication line.
102 E-608 Can’t detect ERV controller.
103 E-609 Indoor unit is not detected for synchronous control.
104 E-610 Communication error between centralized controller and interface module.
105 E-611 Communication error between DMS and centralized controller.
106 E-613 Communication error between DMS and SIM interface module.
107 E-614 Communication error between SIM and power meter.
108 E-615 Communication error between interface module and indoor unit.
109 E-616 Communication error between interface module and outdoor unit.
110 E-618 The connected indoor units to ERV exceeded 16 units.
111 E-619 Mixed temperature display setting of indoor units which was connected to MWR-WS00 (Celsius/Fahrenheit)
112 E-620 Temperature display setting error of MWR-WS00 (Celsius/Fahrenheit)
113 E-621 Option switch setting error of wired remote controller (Master / Slave)
114 E-652 Two wired remote controllers were set to the master mode. (COM 1 wiring)
115 E-653 Room temperature sensor in the wired remote controller. (Open or Short)
116 E-654 Memory data error in the wired remote controller. (MWR-WS00)
117 P-701 Floating switch error of indoor unit. (1
st
detection)
118 P-702 EEV closing error of indoor unit. (1
st
detection)
119 P-703 EEV opening error of indoor unit. (1
st
detection)
No. Error code Description
1-9. Error codes
06_Installation(02~45) 3/15/08 4:34 Page 34
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