Instructions
Intesis
TM
INMBSDAI001I000
User’s Manual r2.3 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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expansion valve error, etc.
146
U1
Reverse phase, Open phase
147
U2
Power voltage failure / Instantaneous power failure
148
U3
Failure to carry out check operation, transmission error
149
U4
Communication error between indoor unit and outdoor unit,
communication error between outdoor unit and BS unit
150
U5
Communication error between remote control and indoor unit
/ Remote control board failure or setting error for remote
control
151
U6
Communication error between indoor units
152
U7
Communication error between outdoor units /
Communication error between outdoor unit and ice thermal
storage unit
153
U8
Communication error between main and sub remote
controllers (sub remote control error) / Combination error of
other indoor unit / remote control in the same system
(model)
154
U9
Communication error between other indoor unit and outdoor
unit in the same system / Communication error between
other BS unit and indoor/outdoor unit
155
UA
Combination error of indoor/BS/outdoor unit (model,
quantity, etc.), setting error of spare parts PCB when
replaced
156
UH
Improper connection of transmission wiring between outdoor
and outdoor unit outside control adaptor
157
UC
Centralized address duplicated
158
UJ
Attached equipment transmission error
159
UE
Communication error between indoor unit and centralized
control device
160
UF
Failure to carry out check operation Indoor-outdoor, outdoor-
outdoor communication error, etc.
209
60
Others
All system error
210
61
PC board error
211
62
Ozone density abnormal
212
63
Contamination sensor error
213
64
Indoor air thermistor system error
214
65
Outdoor air thermistor system error
217
68
HVU error (Venti-air dust-collecting unit)
219
6A
Dumper system error
220
6H
Door switch error
221
6C
Replace the humidity element
222
6J
Replace the high efficiency filter
223
6E
Replace the deodorization catalyst
224
6F
Simplified remote controller error
226
51
Fan motor of supply air over current or overload
227
52
Fan motor of return air over current / Fan motor of return air
overload
228
53
Inverter system error (supply air side)
229
54
Inverter system error (return air side)
241
40
Humidifying valve error
242
41
Chilled water valve error
243
42
Hot water valve error
244
43
Heat exchanger of chilled water error
245
44
Heat exchanger of hot water error
258
31
The humidity sensor of return air sensor
259
32
Outdoor air humidity sensor error
260
33
Supply air temperature sensor error
261
34
Return air temperature sensor error
262
35
Outdoor air temperature sensor error