Instructions

Intesis
TM
INMBSSAM001R000
User’s Manual r1.3 EN
© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
URL https://www.intesis.com
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7. Error Codes
Error Code
Modbus
Error in
Remote
Controller
Error category
Error Description
0
N/A
INMBSSAM001R000
No active error
101
101
Communication error
Indoor unit communication error
102
102
Communication error
Indoor unit/outdoor unit communication time-
out error; errors in more than 6 packets.
121
121
Indoor sensor error
Indoor temperature sensor (open/short).
122
122
Indoor sensor error
Indoor unit evaporator-in sensor (open/short)
128
128
Indoor sensor error
Indoor unit evaporator-in disconnection. (sensor
displacement)
129
129
Indoor sensor error
Indoor unit evaporator-out separation.
153
153
Drain diagnostic error
Indoor floating switch secondary detection
201
201
Configuration error
Unit Miss Match indoor/outdoor
202
202
Communication error
Indoor/outdoor communication error (1 min)
203
203
Communication error
Comm. error between indoor/outdoor
INV<>MAIN MICOM (1 min)
221
221
Outdoor sensor error
Outdoor temperature sensor error
231
231
Outdoor sensor error
Condenser temperature sensor error
237
237
Outdoor sensor error
Condenser temperature error
251
251
Outdoor sensor error
Inverter Emission temperature sensor error
320
320
Outdoor sensor error
OPL sensor error
402
402
Outdoor sensor error
Detection of outdoor freezing when compressor
stop
404
404
Outdoor unit error
Overload Protection of Outdoor when
compressor stop
419
419
Control error
EEV Open error (Electronic Evaporation Valve)
422
422
Control error
EEV Close error
425
425
Installation error
Power Cable Miss connection
440
440
Self-diagnostic error
Heating operation blocked
441
441
Self-diagnostic error
Cooling operation blocked
461
461
ODU protection error
Inverter Compressor startup error
462
462
ODU protection error
Inverter total current error / PFC over current
error
463
463
ODU protection error
OLP Heat Sink error
464
464
ODU protection error
Inverter IPM over current error
465
465
ODU protection error
Compressor V limit error
466
466
ODU protection error
DC LINK over/low voltage error
467
467
ODU protection error
Inverter compressor rotation error
468
468
ODU protection error
Inverter current sensor error
469
469
ODU protection error
Inverter DC LINK voltage sensor error
471
471
ODU protection error
Inverter OTP error / Inverter EEPROM read/write
error
472
472
ODU protection error
AC Zero crossing signal out error
473
473
ODU protection error
Compressor Lock error
474
474
ODU protection error
Heat Sink sensor error
475
475
Self-diagnostic error
Outdoor Fan 2 error
484
484
ODU protection error
PFC Overload error
485
485
ODU protection error
Input current sensor error
500
500
ODU protection error
Heat Sink Over Heat error
554
554
Self-diagnostic error
Gas leak detector
556
556
Configuration error
Outdoor unit Capacity Setup option error
557
557
Configuration error
Option Code Miss match indoor units
601
601
Communication error
Communication error between wired remote and