Instructions

Intesis
TM
INMBSDAI001R000
User’s Manual r3.8 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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129
P0
Shortage of refrigerant (thermal storage unit)
130
P1
Power voltage imbalance, open phase
132
P3
Sensor error of temperature rise in a switch box
133
P4
Radiation fin temperature sensor error
134
P5
DC current sensor system error
135
P6
AC or DC output current sensor system error
136
P7
Total input current sensor error
142
PJ
Capacity setting error (outdoor)
145
U0
Low pressure drop due to insufficient refrigerant or
electronic expansion valve error, etc.
146
U1
Reverse phase, Open phase
147
U2
Power voltage failure / Instantaneous power
failure
148
U3
System
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
System
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
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