Configuration > Alarms > Component malfunction


ID

Alarm name

Alarm trigger

1

Malfunction supply air fan 1

DI: Feedback supply air fan / Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

2

Malfunction supply air fan 2

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

3

Malfunction supply air fan 3

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

4

Malfunction supply air fan 4

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

5

Malfunction supply air fan 5

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

6

Malfunction extract air fan 1

DI: Feedback extract air fan / Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

7

Malfunction extract air fan 2

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

8

Malfunction extract air fan 3

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

9

Malfunction extract air fan 4

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

10

Malfunction extract air fan 5

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

11

Alarm supply air fan 1

Controller is reading (via internal modbus) internal alarm of the Supply air fan 1

12

Alarm supply air fan 2

Controller is reading (via internal modbus) internal alarm of the Supply air fan 2

13

Alarm supply air fan 3

Controller is reading (via internal modbus) internal alarm of the Supply air fan 3

14

Alarm supply air fan 4

Controller is reading (via internal modbus) internal alarm of the Supply air fan 4

15

Alarm supply air fan 5

Controller is reading (via internal modbus) internal alarm of the Supply air fan 5

16

Alarm extract air fan 1

Controller is reading (via internal modbus) internal alarm of the Extract air fan 1

17

Alarm extract air fan 2

Controller is reading (via internal modbus) internal alarm of the Extract air fan 2

18

Alarm extract air fan 3

Controller is reading (via internal modbus) internal alarm of the Extract air fan 3

19

Alarm extract air fan 4

Controller is reading (via internal modbus) internal alarm of the Extract air fan 4

20

Alarm extract air fan 5

Controller is reading (via internal modbus) internal alarm of the Extract air fan 5

35

Malfunction pump heater

DI: Feedback heating (SEQ-A)

36

Malfunction pump cooler

DI: Feedback cooling (SEQ-C)

37

Malfunction pump exchanger

DI: Feedback exchanger (SEQ-B)

38

Malfunction fire damper

DI: Feedback fire damper. Fire damper exercise test failed

39

Malfunction damper

Damper has an internal warning or alarm

43

Malfunction heating (SEQ-A)

DI: Feedback heating (SEQ-A)

44

Malfunction exchanger (SEQ-B)

DI: Feedback exchanger (SEQ-B)

45

Malfunction cooling (SEQ-C)

DI: Feedback cooling (SEQ-C)

46

Malfunction recirculation 1 (SEQ-D)

DI: Feedback recirculation 1 (SEQ-D)

47

Malfunction recirculation 2 (SEQ-E)

DI: Feedback recirculation 2 (SEQ-E)

48

Malfunction fan setpoint comp (SEQ-F)

DI: Feedback fan setpoint comp (SEQ-F)

49

Malfunction heating 2 (SEQ-G)

DI: Feedback heating 2 (SEQ-G)

50

Malfunction cooling 2 (SEQ-H)

DI: Feedback cooling 2 (SEQ-H)

51

Malfunction exchanger extract (SEQ-I)

DI: Feedback exchanger extract (SEQ-I)

52

Malfunction external heating/cooling (SEQ-J)

DI: Feedback external heating/cooling (SEQ-J)

67

Rotary exchanger alarm

Exchanger rotation guard alarm

78

Internal battery error

Internal battery needs replacing

144

Sensor error outdoor air temp

Sensor faulty (Invalid reading) or missing

145

Sensor error intake air temp

Sensor faulty (Invalid reading) or missing

146

Sensor error supply air temp

Sensor faulty (Invalid reading) or missing

147

Sensor error exhaust air temp

Sensor faulty (Invalid reading) or missing

148

Sensor error extract air temp

Sensor faulty (Invalid reading) or missing

149

Sensor error room temp 1

Sensor faulty (Invalid reading) or missing

150

Sensor error room temp 2

Sensor faulty (Invalid reading) or missing

151

Sensor error room temp 3

Sensor faulty (Invalid reading) or missing

152

Sensor error room temp 4

Sensor faulty (Invalid reading) or missing

153

Sensor error pressure supply air

Sensor faulty (Invalid reading) or missing

154

Sensor error pressure extract air

Sensor faulty (Invalid reading) or missing

155

Sensor error flow supply air

Sensor faulty (Invalid reading) or missing

156

Sensor error flow extract air

Sensor faulty (Invalid reading) or missing

157

Sensor error pressure exchanger supply air

Sensor faulty (Invalid reading) or missing

158

Sensor error pressure exchanger extract air

Sensor faulty (Invalid reading) or missing

159

Sensor error defrost temperature

Sensor faulty (Invalid reading) or missing

160

Sensor error frost protection 1

Sensor faulty (Invalid reading) or missing

161

Sensor error frost protection 2

Sensor faulty (Invalid reading) or missing

162

Sensor error frost protection 3

Sensor faulty (Invalid reading) or missing

168

Signal error external control supply air fan

Sensor faulty (Invalid reading) or missing

169

Signal error external control extract air fan

Sensor faulty (Invalid reading) or missing

175

Sensor error external setpoint device temperature

Sensor faulty (Invalid reading) or missing

176

Signal error external flow setpoint

Sensor faulty (Invalid reading) or missing

177

Sensor error filter monitoring supply air

Sensor faulty (Invalid reading) or missing

178

Sensor error filter monitoring extract air

Sensor faulty (Invalid reading) or missing

179

Sensor error efficiency temperature

Sensor faulty (Invalid reading) or missing

180

Communication fault device

Device on the bus is not responding

182

Internal error

Internal error in the controller

185

Malfunction preheater

DI: Feedback preheater

186

Communication fault BMS master

Triggered by BMS watchdog in case of communication interupt

188

Sensor error preheater temperature

Sensor faulty (Invalid reading) or missing

189

Malfunction supply air fan 6

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

190

Malfunction supply air fan 7

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

191

Malfunction supply air fan 8

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

192

Malfunction extract air fan 6

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

193

Malfunction extract air fan 7

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

194

Malfunction extract air fan 8

Triggered from Modbus fan, if the fan is supposed to run but run indication can't be read out from the fan

195

Alarm supply air fan 6

Controller is reading (via internal modbus) internal alarm of the Supply air fan 6

196

Alarm supply air fan 7

Controller is reading (via internal modbus) internal alarm of the Supply air fan 7

197

Alarm supply air fan 8

Controller is reading (via internal modbus) internal alarm of the Supply air fan 8

198

Alarm extract air fan 6

Controller is reading (via internal modbus) internal alarm of the Extract air fan 6

199

Alarm extract air fan 7

Controller is reading (via internal modbus) internal alarm of the Extract air fan 7

200

Alarm extract air fan 8

Controller is reading (via internal modbus) internal alarm of the Extract air fan 8

207

Malfunction heating zone 1

DI: Feedback heating zone 1

208

Malfunction heating zone 2

DI: Feedback heating zone 2

209

Malfunction heating zone 3

DI: Feedback heating zone 3

210

Malfunction cooling zone 1

DI: Feedback cooling zone 1

211

Malfunction cooling zone 2

DI: Feedback cooling zone 2

212

Malfunction cooling zone 3

DI: Feedback cooling zone 3

222

Sensor error supply air temp zone 1

Sensor faulty (Invalid reading) or missing

223

Sensor error supply air temp zone 2

Sensor faulty (Invalid reading) or missing

224

Sensor error supply air temp zone 3

Sensor faulty (Invalid reading) or missing

225

Sensor error room temp zone 1

Sensor faulty (Invalid reading) or missing

226

Sensor error room temp zone 2

Sensor faulty (Invalid reading) or missing

227

Sensor error room temp zone 3

Sensor faulty (Invalid reading) or missing

228

Sensor error extract temp zone 1

Sensor faulty (Invalid reading) or missing

229

Sensor error extract temp zone 2

Sensor faulty (Invalid reading) or missing

230

Sensor error extract temp zone 3

Sensor faulty (Invalid reading) or missing

231

Sensor error freeze protection zone 1

Sensor faulty (Invalid reading) or missing

232

Sensor error freeze protection zone 2

Sensor faulty (Invalid reading) or missing

233

Sensor error freeze protection zone 3

Sensor faulty (Invalid reading) or missing

237

Device warning

Controller is reading (via internal modbus) internal warning of the device

238

Device alarm

Controller is reading (via internal modbus) internal alarm of the device