Error Codes - HMS Networks Intesis IN770AIR00 O000 Series User Manual

Error Codes

8. Error Codes
NOTE
These error codes are the same for all applications.
ERROR CODE
101 Indoor unit communication error. Indoor unit can not receive any data from outdoor unit
102 Communication error between indoor unit and outdoor unit. Displayed in indoor unit
108 Error due to repeated address setting (When 2 or more devices has same address within the network)
110 Communication error between Hydro unit HT (Main PBA) and Control kit PBA (Detection from the Control kit)
121 Error on indoor temperature sensor of indoor unit (Short or Open)
122 Error on EVA IN sensor of indoor unit (Short or Open)
123 Error on EVA OUT sensor of indoor unit (Short or Open)
128 EVA IN temperature sensor of indoor unit is detached from EVA IN pipe
129 EVA OUT temperature sensor of indoor unit is detached from EVA OUT pipe
130 Heat exchanger in/out sensors of indoor unit are detached
135 RPM feedback error of indoor unit's cleaning fan
151 Error due to opened EEV of indoor unit (2nd detection)
152 Error due to closed EEV of indoor unit (2nd detection)
153 Error on floating switch of indoor unit (2nd detection)
154 RPM feedback error of indoor unit
Mixed operation mode error of indoor unit; When outdoor unit is getting ready to operate in cooling (or heating) and some of the
161
indoor unit is trying to operate in heating (or cooling) mode
162 EEPROM error of MICOM (Physical problem of parts/circuit)
163 Indoor unit's remote controller option input is Incorrect or missing. Outdoor unit EEPROM data error
180 Simultaneous opening of cooling/heating MCU SOL V/V (1st detection)
181 Simultaneous opening of cooling/heating MCU SOL V/V (2nd detection)
185 Cross wiring error between communication and power cable of indoor unit
186 Connection error or problem on SPi
190 No temperature changes in EVA IN during pipe inspection or changes in temperature indoor unit with wrong address
191 No temperature changes in EVA OUT during pipe inspection or changes in temperature is seen in indoor unit with wrong address
198 Error due to disconnected thermal fuse of indoor unit
Communication error between indoor and outdoor units (installation number setting error, repeated indoor unit address, indoor
201
unit communication cable error)
Communication error between indoor and outdoor units (Communication error on all indoor unit, outdoor unit communication
202
cable error)
203 Communication error between main and sub outdoor units
205 Communication error on all PBA within the outdoor unit C-Box, communication cable error
E206-C001: HUB PBA communication error / E206-C002: FAN PBA communication errorE206-C003: INV1 PBA communication
206
error / E206-C004: INV2 PBA communication error
211 When single indoor unit uses 2 MCU ports that are not in series
212 If the rotary switch (on the MCU) for address setting of the indoor unit has 3 or more of the same address
When total number of indoor units assigned to MCU is same as actual number of installed indoor units but there is indoor unit that
213
is not installed even though it is assigned on MCU
When number of MCU is not set correctly on the outdoor unit or when two or more MCU was installed some of them have the
214
same address
215 When two different MCU's have same address value on the rotary switch
216 When indoor unit is not installed to a MCU port but the switch on the port is set to On
217 When indoor unit is connected to a MCU port but indoor unit is assigned to a MCU and the switch on the port is set to Off
218 When there's at least one or more actual number of indoor unit connection compared to number of indoor units assigned to MCU
USER MANUAL Version 1.0.6
Samsung NASA with KNX, Serial and IP support
DESCRIPTION
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