Swegon GOLD Instructions

MANUAL FOR ALARMS AND INFORMATION MESSAGES

GOLD

RX/PX/CX/SD

Generation F

Applicable to Program Version 1.27 and newer versions

Content

Innehåll

1. Alarm Descriptions with Factory Settings ............. 3

2. Information Messages .......................................... 24

GB.GOLDSKFLARM.181122

The document was originally written in Swedish.

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We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

1. Alarm Descriptions with Factory Settings

Alarm No.

Alarm text

Function

Priority Stop Delay

0 = Blocked 0 = In oper. s = second

Resetting

0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

Alarm group 1: Fire alarm

1:1 1 EXTERNAL FIRE ALARM NO. 1 TRIPPED

For the fire protection function connected to terminals

6-7.

1:2 2 EXTERNAL FIRE ALARM NO. 2 TRIPPED

For the fire protection function connected to terminals

8-9.

1:3 3 INTERNAL FIRE ALARM TRIPPED

The air handling unit’s supply air sensor measures more than 70 °C and/or its extract air temperature sensor measures more than 50 °C.

The function must be activated manually.

Alarm group 2: External alarm

2:1

2:2

16

17

EXTERNAL ALARM NO. 1 TRIPPED

External alarm, connected to control unit terminals 10-

11, has tripped..

EXTERNAL ALARM NO. 2 TRIPPED

External alarm, connected to control unit terminals 12-

13, has tripped..

Alarm group 3: Pre-heating

3:1 31 PRE-HEAT, I/O MODULE NO. 9 COMMUNICATION ER-

ROR

The air handling unit’s control unit cannot establish correct communication with I/O module No. 9 for preheating.

3:2

3:3

32

33

PRE-HEAT, OVERHEATING PROTECTION FOR ELECTRIC

AIR HEATER TRIPPED

The overheating protection, electric air heater, has tripped.

PRE-HEAT, FROST GUARD TRIPPED

Frost guard temperature sensor measures temperature less than preset alarm limit.

Factory setting: 7 °C.

3:4

3:5

3:6

34

35

36

PRE-HEAT, FROST GUARD TEMPERATURE SENSOR

DEFECTIVE

Frost guard temperature sensor is defective or is not connected.

PRE-HEAT, TEMPERATURE SENSOR DEFECTIVE

Sensor is defective or is not connected.

PRE-HEAT, VALVE MONITORING TRIPPED

Valve actuator, air heater for water is defective.

3:7

3:8

37

38

PRE-HEAT, TEMPERATURE BELOW SET POINT ALARM

LIMIT

Temperature is below preset set point longer than 20 minutes.

PRE-HEAT, ALARM INPUT TRIPPED

Alarm input pre-heat has tripped.

Alarm group 4: Extra regulation sequence

4:1 46 EXTRA REGULATION SEQUENCE 1, I/O-MODULE No E

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. E for extra regulation sequence.

A 1)

A 1)

A 1)

A

B

A

A 1)

A 1)

A 1)

A

A

A

A

A

1

1

1

1 3)

0 3)

0 3)

0 3)

1

1

0 3)

0 3)

0 3)

0

0 3)

3 s

3 s

3 s

1 s 2)

1 s 2)

10 s

10 s

5 s

3 s

3 s

10 m

20 m

20 s

10 s

0

0

0

0

0

1

0

0

1

1

0

0

0

1

We reserve the right to alter specifications without notice.

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GB.GOLDSKFLARM.181122

Alarm No.

4:2

4:3

4:4

4:5

4:6

4:7

4:8

4:9

4:10

4:11

4:12

4:13

4:14

4:15

47

48

49

50

51

52

53

54

55

56

57

58

59

60

Alarm text

Function

EXTRA REGULATION SEQUENCE 1, OVERHEATING

PROTECTION FOR ELECTRIC AIR HEATER TRIPPED

Overheating protection, electric air heater, has tripped.

EXTRA REGULATION SEQUENCE 1, FROST GUARD

TRIPPED

Frost guard temperature sensor measures temperature less than preset alarm limit.

Factory setting: 7 °C.

EXTRA REGULATION SEQUENCE 1, FROST GUARD

TEMPERATURE SENSOR DEFECTIVE

Frost guard temperature sensor is defective or is not connected.

EXTRA REGULATION SEQUENCE 1, VALVE MONITOR-

ING TRIPPED

Valve actuator, air heater for water, is defective.

EXTRA REGULATION SEQUENCE 1, ALARM INPUT

TRIPPED

Alarm input extra regulation sequence has tripped.

EXTRA REGULATION SEQUENCE 1, TEMPERATURE

PROTECTION VIA COMMUNICATION, COMMUNICA-

TION ERROR

The air handling unit’s control unit is not receiving any temperature reading via the external communication interface within the preset time limit.

EXTRA REGULATION SEQUENCE 1, COMBI COIL

SENSOR DEFECTIVE

Temperature sensor to the combi coil is defective or not connected.

EXTRA REGULATION SEQUENCE 2, I/O-MODULE No F

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. E for extra regulation sequence.

EXTRA REGULATION SEQUENCE 2, OVERHEATING

PROTECTION FOR ELECTRIC AIR HEATER TRIPPED

Overheating protection, electric air heater, has tripped.

EXTRA REGULATION SEQUENCE 2, FROST GUARD

TRIPPED

Frost guard temperature sensor measures temperature less than preset alarm limit.

Factory setting: 7 °C.

EXTRA REGULATION SEQUENCE 2, FROST GUARD

TEMPERATURE SENSOR DEFECTIVE

Frost guard temperature sensor is defective or is not connected.

EXTRA REGULATION SEQUENCE 2, VALVE MONITOR-

ING TRIPPED

Valve actuator, air heater for water, is defective.

EXTRA REGULATION SEQUENCE 2, ALARM INPUT

TRIPPED

Alarm input extra regulation sequence has tripped.

EXTRA REGULATION SEQUENCE 2, COMBI COIL

SENSOR DEFECTIVE

Temperature sensor to the combi coil is defective or not connected.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A 1) 0 3) 10 s 0

A

A

B

A

B

A

A

A

A

A

B

A

A

1)

1)

1)

1)

1)

0

0

0

0

1

1

0

0

1

1

1

0

1

3)

3)

3)

3)

5 s

3 s

10 m

20 s

5 m

3 s

10 s

10 s

5 s

3 s

10 m

20 s

3 s

0

1

0

0

1

1

1

0

0

1

0

0

1

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We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

Alarm group 5: Reheating

5:1 61 REHEAT, OVERHEATING PROTECTION FOR ELECTRIC

AIR HEATER TRIPPED

The overheating protection, electric air heater, has tripped.

5:2

5:3

5:4

5:5

62

63

64

65

REHEAT, FROST GUARD TRIPPED

Frost guard temperature sensor measures temperature less than preset alarm limit.

Factory setting: 7 °C.

REHEAT, FROST GUARD TEMPERATURE SENSOR DE-

FECTIVE

Frost guard temperature sensor is defective or is not connected.

REHEAT, VALVE MONITORING TRIPPED

Valve actuator, air heater for water is defective.

RE-HEATING, ALARM INPUT TRIPPED

Alarm input reheating has tripped.

Alarm group 6: Xzone I/O-module no. A

6:1 76 Xzone, I/O-MODULE NO. A COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. A for

Xzone.

6:2 77

6:3

6:4

78

79

Xzone, OVERHEATING PROTECTION FOR ELECTRIC AIR

HEATER TRIPPED

The overheating protection, electric air heater, has tripped.

Xzone, FROST GUARD TRIPPED

Frost guard temperature sensor measures temperature less than preset alarm limit.

Factory setting: 7 °C.

Xzone, FROST GUARD TEMPERATURE SENSOR DEFEC-

TIVE

Frost guard temperature sensor is defective or is not connected.

6:5

6:6

6:7

6:8

6:9

80

81

82

83

84

Xzone, SUPPLY AIR TEMPERATURE SENSOR DEFECTIVE

Supply air sensor is defective or is not connected.

Xzone, HEATING VALVE MONITORING TRIPPED

Valve actuator, air heater for water is defective.

Xzone, SUPPLY AIR TEMPERATURE BELOW SET POINT

ALARM LIMIT

The supply air temperature is below the preset set point (ERS and Supply air regulation) or Min SA temp

(Extract air regulation) longer than 20 minutes.

Xzone, SUPPLY AIR TEMPERATURE ABOVE SET POINT

ALARM LIMIT

The supply air temperature is above the preset set point (ERS and Supply air regulation) or Max. SA temp

(Extract air regulation) longer than 20 minutes.

Xzone, HEAT, ALARM INPUT TRIPPED

Alarm input Xzone heat has tripped.

Alarm group 7: Xzone I/O-module no. B

7:1 91 Xzone, I/O-MODULE NO. B COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. B for

Xzone.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A

A

A

B

A

A

A

A

A

A

B

A

B

A

A

1)

1)

1)

1)

1)

1)

0

1

1

0

0

0

0

1

1

1

0

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

10 s

5 s

3 s

10 m

20 s

10 s

10 s

5 s

3 s

3 s

10 m

20 m

20 m

20 s

10 s

0

0

1

0

0

1

0

0

1

1

0

0

0

0

1

We reserve the right to alter specifications without notice.

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GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

7:2

7:3

7:4

7:5

92

93

94

95

Xzone, EXTRACT AIR TEMPERATURE SENSOR DEFEC-

TIVE

Extract air sensor is defective or is not connected.

Xzone, COOLING VALVE MONITORING TRIPPED

Valve actuator, air cooler for water is defective.

Xzone, EXTRACT AIR TEMPERATURE SENSOR BELOW

SET POINT ALARM LIMIT

The extract air temperature is below preset alarm limit for more than 20 minutes.

Xzone, COOL, ALARM INPUT 1 TRIPPED

Alarm input 1 Xzone cool has tripped.

7:6 96 Xzone, COOL, ALARM INPUT 2 TRIPPED

Alarm input 2 Xzone cool has tripped.

Alarm group 8: Cooling

8:5

8:6

110 COOLING, VALVE MONITORING TRIPPED

Valve actuator, air cooler, is defective.

111 COOLING ALARM INPUT 1 TRIPPED

Alarm input 1 cooling has tripped.

8:7

Alarm group 9: Spare

Alarm group 10: AHU, internal temperature sensor

10:1

112 COOLING ALARM INPUT 2 TRIPPED

Alarm input 2 cooling has tripped.

136 SUPPLY AIR TEMPERATURE SENSOR DEFECTIVE

Supply air sensor is defective or is not connected.

10:2

10:3

10:4

10:5

10:6

10:7

137 SUPPLY AIR TEMPERATURE SENSOR FOR DENSITY

COMPENSATION DEFECTIVE

Supply air sensor in the supply air fan intake cannot establish correct communication or shows an incorrect value.

138 EXTRACT AIR TEMPERATURE SENSOR DEFECTIVE

Extract air sensor is defective or is not connected.

139 EXTRACT AIR TEMPERATURE SENSOR FOR DENSITY

COMPENSATION DEFECTIVE (GOLD RX/PX/CX)

Temperature sensor in extract air fan intake cannot establish correct communication or shows incorrect value.

GOLD RX

Exhaust air regulation has been selected, but the temperature sensor in the exhaust air is defective or is not connected.

140 EXTRACT AIR TEMPERATURE SENSOR FOR HEAT EX-

CHANGER DEFROSTING DEFECTIVE

Temperature sensor, for heat exchanger defrosting is defective.

141 EXTRACT AIR TEMPERATURE SENSOR FOR DENSITY

COMPENSATION IN SD AHU DEFECTIVE

Temperature sensor in extract air fan intake cannot establish correct communication or shows incorrect value.

142 EXTRACT AIR DUCT TEMPERATURE SENSOR DEFEC-

TIVE

The temperature sensor in the extract air duct is defective or is not connected.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A 1 3) 3 s 1

B

A

A

A

B

A

A

A

B

A

B

A

A

A

0

0

0

1

0

1

0

1

1

1

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

10 m

20 m

20 s

20 s

10 s

20 s

20 s

3 s

3 s

3 s

3 s

10 s

10 s

10 s

0

0

0

0

0

0

0

1

1

1

1

1

1

1

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We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

10:10 145 OUTDOOR AIR TEMPERATURE SENSOR DEFECTIVE

(GOLD SD)

Outdoor temperature sensor is defective or is not connected.

Alarm group 11: External temperature sensors

11:1

11:2

151 ROOM TEMPERATURE SENSOR NO. 1 DEFECTIVE

Room temperature sensor 1 is defective or is not connected.

152 ROOM TEMPERATURE SENSOR NO. 2 DEFECTIVE

Room temperature sensor 2 is defective or is not connected.

11:3

11:4

11:5

11:6

11:7

153 ROOM TEMPERATURE SENSOR NO. 3 DEFECTIVE

Room temperature sensor 3 is defective or is not connected.

154 ROOM TEMPERATURE SENSOR NO. 4 DEFECTIVE

Room temperature sensor 4 is defective or is not connected.

155 Xzone, ROOM TEMPERATURE SENSOR NO. 5 DEFEC-

TIVE

Xzone room temperature sensor 5 is defective or is not connected.

156 Xzone, ROOM TEMPERATURE SENSOR NO. 6 DEFEC-

TIVE

Xzone room temperature sensor 6 is defective or is not connected.

157 Xzone, ROOM TEMPERATURE SENSOR NO. 7 DEFEC-

TIVE

Xzone room temperature sensor 7 is defective or is not connected.

11:8

11:9

158 Xzone, ROOM TEMPERATURE SENSOR NO. 8 DEFEC-

TIVE

Xzone room temperature sensor 8 is defective or is not connected.

159 OUTDOOR TEMPERATURE SENSOR NO. A DEFECTIVE

Outdoor temperature sensor A is defective or is not connected.

11:10 160 OUTDOOR TEMPERATURE SENSOR NO. B DEFECTIVE

Outdoor temperature sensor B is defective or is not connected.

11:11 161 OUTDOOR TEMPERATURE SENSOR NO. C DEFECTIVE

Outdoor temperature sensor C is defective or is not connected.

11:12 162 OUTDOOR TEMPERATURE SENSOR NO. D DEFECTIVE

Outdoor temperature sensor D is defective or is not connected.

11:13 163 ROOM TEMPERATURE VIA COMMUNICATION, COM-

MUNICATION ERROR

The air handling unit’s control unit is not receiving any temperature reading via the external communication interface within the preset time limit.

11.14

164 Xzone, ROOM TEMPERATURE VIA COMMUNICATION,

COMMUNICATION ERROR

The air handling unit’s control unit is not receiving any temperature reading via the external communication interface within the preset time limit.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

B 0 3) 3 s 1

B

B

B

B

B

B

B

B

B

B

B

B

B

B

0

0

0

0

0

0

0

0

0

0

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

5 m

5 m

2)

2)

1

1

1

1

1

1

1

1

1

1

1

1

1

1

We reserve the right to alter specifications without notice.

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GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

11:15 165 OUTDOOR TEMPERATURE VIA COMMUNICATION,

COMMUNICATION ERROR

The air handling unit’s control unit is not receiving any temperature reading via the external communication interface within the preset time limit.

Alarm group 12: AHU, temperature diff.

12:1 166 SUPPLY AIR TEMPERATURE BELOW SET POINT ALARM

LIMIT

The supply air temperature is lower than the preset set point (ERS, ORS, ORE and Supply air regulation) or has deviated from the supply air controller’s current set point (Extract air regulation) longer than 20 minutes.

12:2 167 SUPPLY AIR TEMPERATURE ABOVE SET POINT ALARM

LIMIT

The supply air temperature is above the preset set point (ERS, ORS, ORE and Supply air regulation) or has deviated from the supply air controller’s current set point (Extract air regulation) longer than 20 minutes.

12:6 171 EXTRACT AIR TEMPERATURE BELOW ALARM LIMIT

The extract air temperature is below preset alarm limit for more than 20 minutes.

12:11 176 TEMPERATURE PROTECTION BELOW ALARM LIMIT

The temperature protection reading is below preset alarm limit.

12:13 178 HEAT EXCHANGER EFFICIENCY BELOW ALARM LIMIT

The heat exchanger's efficiency is below the preset alarm limit for more than 2 minutes.

Alarm group 13: Humidity/VOC

13:1 181 HUMIDIFICATION, I/O MODULE NO. 4 COMMUNICA-

TION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 4 for humidity.

13:2

13:3

182 SUPPLY AIR HUMIDITY SENSOR DEFECTIVE

The humidity sensor in the supply air duct is defective or is not connected.

184 EXTRACT AIR HUMIDITY SENSOR DEFECTIVE

The humidity sensor in the extract air duct is defective or is not connected.

13:4 184 EXHAUST AIR HUMIDITY SENSOR DEFECTIVE

The humidity sensor in the exhaust air duct is defective or is not connected.

13:9 189 HUMIDIFIER, ALARM OUTPUT TRIPPED

The humidifier has tripped alarm output.

13:11 191 VOC SENSOR COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the VOC sensor.

13:12 192 VOC SENSOR, INTERNAL COMMUNICATION ERROR

The air handling unit's control unit cannot achieve correct communication with the VOC sensor.

13:13 193 VOC SENSOR, INTERNAL ERROR

VOC sensor defective.

13:14 194 VOC SENSOR, LEVEL BELOW/ABOVE SET POINT

ALARM LIMIT

The VOC sensor has read a level below or above the set point alarm limit for more than 60 seconds.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

B 0 3) 5 m 2) 1

A

B

A

A

B

B

A

A

A

A

B

B

B

B

1

0

1

1

0

0

0

0

0

0

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

20 m

20 m

20 m

30 s

10 s

10 s

10 s

10 s

10 s

2)

2 hrs.

10 sec.

60 s

60 s

60 s

0

0

0

0

0

1

1

1

1

0

1

1

1

1

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We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

Alarm group 14: Spare

Alarm group 15: Plate heat exchanger

15:1

15:2

211 PLATE HEAT EXCHANGER, I/O-MODULE NO. 2 COM-

MUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 2 for plate heat exchanger.

212 PLATE HEAT EXCHANGER, TEMPERATURE SENSOR NO.

1 DEFECTIVE

Temperature sensor 1 for frost guard in heat exchanger cube is defective or is not connected.

15:3

15:4

15:7

15:8

15:9

213 PLATE HEAT EXCHANGER, TEMPERATURE SENSOR NO.

2 DEFECTIVE

Temperature sensor 2 for frost guard in heat exchanger cube is defective or is not connected.

214 PLATE HEAT EXCHANGER, DAMPER MONITORING

TRIPPED

Damper actuator for plate heat exchanger is defective.

217 PLATE HEAT EXCHANGER, I/O-MODULE NO. 3 COM-

MUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 3 for the plate heat exchanger.

218 PLATE HEAT EXCHANGER, BYPASS DAMPER MONI-

TORING TRIPPED

The bypass damper monitoring function of the plate heat exchanger has tripped.

219 PLATE HEAT EXCHANGER, DAMPER NO. 1 MONITOR-

ING TRIPPED

The section damper 1 monitoring function of the plate heat exchanger has tripped.

15:10 220 PLATE HEAT EXCHANGER, DAMPER NO. 2 MONITOR-

ING TRIPPED

The section damper 2 monitoring function of the plate heat exchanger has tripped.

15:11 221 PLATE HEAT EXCHANGER, I/O-MODULE NO. 3 COM-

MUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 3 for the plate heat exchanger.

15:12 222 PLATE HEAT EXCHANGER, BYPASS DAMPER MONI-

TORING TRIPPED

The bypass damper monitoring function of the plate heat exchanger has tripped.

15:13 223 PLATE HEAT EXCHANGER, COUNTER-FLOW, DEFROST-

ING PRESSURE OVER ALARM LIMIT

There has been a continuous need for full defrosting for 2 hours.

15:14 224 PLATE HEAT EXCHANGER, DEFROSTING SENSOR NO. C

COMMUNICATION ERROR

The air handling unit’s control unit cannot establish correct communication with defrosting sensor C for the heat exchanger.

15:15 225 PLATE HEAT EXCHANGER, DEFROSTING PRESSURE

OVER ALARM LIMIT

The need for defrosting has been over 95% continuously for 144 minutes.

We reserve the right to alter specifications without notice.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A

A

A

A

A

A

A

A

A

A

B

B

B

1

1

1

0

1

0

0

0

1

0

1

3)4)

3)4)

3)4)

3)4)

3)4)

3)4)

3)4)

3)4)

3)4)

3)4)

3)4)

0

1

10 s

3 s

3 s

10 m

10 s

10 m

10 m

10 m

10 s

10 m

2 h

10 m

2.4 h

1

1

1

0

1

0

0

0

1

0

0

1

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GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

Alarm group 16: Coil heat exchangers

16:1 226 COIL HEAT EXCHANGER, I/O-MODULE NO. 1 COM-

MUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 1 for coil heat exchanger.

16:2

16:3

16:4

16:5

227 COIL HEAT EXCHANGER, TEMPERATURE SENSOR

DEFECTIVE

The temperature sensor on the coil heat exchanger’s pipework package for the frost guard is defective or is not connected.

228 COIL HEAT EXCHANGER, VALVE MONITORING TRIPPED

Valve actuator of the coil heat exchanger is defective.

229 COIL HEAT EXCHANGER, PUMP MONITORING TRIPPED

No in-service indication from the pump is obtained.

230 COIL HEAT EXCHANGER, I/O-MODULE NO. C COM-

MUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. C for coil heat exchanger.

16:6

16:7

231 COIL HEAT EXCHANGER, PRESSURE SENSOR DEFEC-

TIVE

Pressure sensor for the coil heat exchanger is defective or is not connected.

232 COIL HEAT EXCHANGER, LOW PRESSURE IN

HYDRONIC CIRCUIT

Pressure gauge registers a too low pressure.

16:8

Alarm group 17: Rotary heat exchanger

17:1 241 ROTARY HEAT EXCHANGER, MOTOR CONTROLLER

COMMUNICATION ERROR

The air handling unit’s control unit cannot establish correct communication with the heat exchanger motor controller.

17:2

233 COIL HEAT EXCHANGER, PRESSURE BELOW ALARM

LIMIT

Fluid pressure sensor registers a too low pressure.

242 ROTARY HEAT EXCHANGER, DEFROSTING PRESSURE

SENSOR NO. 7 COMMUNICATION ERROR

The air handling unit’s control unit cannot establish correct communication with the heat exchanger pressure sensor no. 7. Applicable to the defrosting function only.

17:3

17:4

17:5

243 ROTARY HEAT EXCHANGER, DEFROSTING PRESSURE

OVER ALARM LIMIT

The need for defrosting has been over 95% continuously for 144 minutes.

244 ROTARY HEAT EXCHANGER, ROTATION DETECTOR

TRIPPED

No impulses from the rotation detector are registered with the heat exchanger controller.

245 ROTARY HEAT EXCHANGER, MOTOR CONTROLLER

OVERCURRENT

Heat exchanger motor controller has registered excessively high current supplier to the drive motor.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A

A

A

A

A

A

A

A

A

B

B

A

A

1)

1)

1

1

0

1

1

0

1

1

1

3)4)

3)4)

3)4)

3)4)

1

1

1

1

3)4)

3)

3)4)

3)4)

3)4)

10 s

3 s

10 m

20 s

10 s

10 m

5 m

10 s

10 s

10 s

2,4 h

3 s

3 s

1

1

0

0

1

1

0

1

1

1

0

0

0

10 www.swegon.com

We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

17:6

17:7

246 ROTARY HEAT EXCHANGER, MOTOR CONTROLLER

UNDERVOLTAGE

Low feed voltage is supplied to the rotary heat exchanger’s motor controller.

247 ROTARY HEAT EXCHANGER, MOTOR CONTROLLER

OVERVOLTAGE

High feed voltage is supplied to the rotary heat exchanger's motor controller.

17:8

17:9 249 ROTARY HEAT EXCHANGER, MOTOR CONTROLLER

START UP ERROR

Drive motor does not rotate during start up.

Alarm group 18: AYC

18:1

248 ROTARY HEAT EXCHANGER, MOTOR CONTROLLER

EXCESS TEMPERATURE

High temperature (90°C) inside the heat exchanger’s motor controller.

18:2

18:3

18:4

256 AYC, I/O MODULE No. 7 COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 7 for AYC.

257 AYC HEATING, TEMPERATURE SENSOR DEFECTIVE

Heating temperature sensor is defective or is not connected.

258 AYC HEATING, VALVE MONITORING TRIPPED

The heated water valve actuator is defective.

259 AYC HEATING, PUMP MONITORING TRIPPED

The heated water pump is defective.

18:5

18:6

260 AYC HEATING, TEMPERATURE BELOW SET POINT LIMIT

Heating water temperature is below preset set point longer than 30 minutes.

261 AYC HEATING, TEMPERATURE ABOVE SET POINT

ALARM LIMIT 5)

Heating water temperature exceeds preset set point longer than 30 minutes.

18:9 264 AYC COOLING, TEMPERATURE SENSOR DEFECTIVE

Temperature sensor for the AYC function (All Year

Comfort) cooling is defective or is not connected.

18:10 265 AYC COOLING, VALVE MONITORING TRIPPED

The chilled water valve actuator is defective.

18:11 266 AYC COOLING, PUMP MONITORING TRIPPED

The chilled water pump is defective.

18:12 267 AYC COOLING, TEMPERATURE BELOW SET POINT

ALARM LIMIT

Heating water temperature is below preset set point longer than 30 minutes.

18:13 268 AYC COOLING, TEMPERATURE ABOVE SET POINT

ALARM LIMIT 5)

Cooling water temperature exceeds preset set point longer than 30 minutes.

Alarm group 19-20: Spare

Alarm group 21: COOL DX

21:1 301 COOL DX, I/O MODULE NO. 2 COMMUNICATION ER-

ROR

The AHU control unit cannot establish correct communication with I/O module No. 2 for the COOL DX.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A 1) 1 3)4) 3 s 0

A

A

A

A

A

B

A

A

B

A

B

A

A

B

B

1)

1)

1)

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

3)4)

3)4)

3)4)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3 s

3 s

3 s

10 s

3 s

10 m

20 s

30 m

30 m

3 s

10 m

20 s

30 m

30 m

10 s

0

0

0

1

1

0

0

0

0

1

0

0

0

0

1

We reserve the right to alter specifications without notice.

www.swegon.com 11

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

21:2

21:3

21:4

21:5

302 COOL DX, COMPRESSOR NO. 1 LOW PRESSURE SEN-

SOR DEFECTIVE

Low pressure sensor is defective or is not connected.

303 COOL DX, COMPRESSOR NO. 1 LOW PRESSURE BE-

LOW ALARM LIMIT

The low pressure sensor measures lower pressure than preset alarm limit pressure.

304 COOL DX, COMPRESSOR NO. 1 HIGH PRESSURE SEN-

SOR DEFECTIVE

High pressure sensor is defective or is not connected.

305 COOL DX, COMPRESSOR NO. 1 HIGH PRESSURE

ABOVE ALARM LIMIT

The high pressure sensor measures higher pressure than preset alarm limit pressure.

21:6

21:7

21:8

21:9

306 COOL DX, COMPRESSOR NO. 1 MONITORING TRIPPED

Monitoring of compressor is defective.

307 COOL DX, COMPRESSOR NO. 1 RESTART ERROR

Compressor will not restart.

308 COOL DX, COMPRESSOR NO. 2 LOW PRESSURE SEN-

SOR DEFECTIVE

Low pressure sensor is defective or is not connected.

309 COOL DX, COMPRESSOR NO. 2 LOW PRESSURE BE-

LOW ALARM LIMIT

The low pressure sensor measures lower pressure than preset alarm limit pressure.

21:10 310 COOL DX, COMPRESSOR NO. 2 HIGH PRESSURE SEN-

SOR DEFECTIVE

High pressure sensor is defective or is not connected.

21:11 311 COOL DX, COMPRESSOR NO. 2 HIGH PRESSURE

ABOVE ALARM LIMIT

The high pressure sensor measures higher pressure than preset alarm limit pressure.

21:12 312 COOL DX, COMPRESSOR NO. 2 MONITORING TRIPPED

Monitoring of compressor is defective.

21:13 313 COOL DX, COMPRESSOR NO. 2 RESTART ERROR

Compressor will not restart.

21:14 314 COOL DX, OUTDOOR AIR TEMPERATURE SENSOR

DEFECTIVE

Outdoor air temperature sensor is defective or is not connected.

21:15 315 COOL DX, PHASE SEQUENCE MONITOR ERROR

Phase sequence protection for feed voltage to COOL

DX has tripped.

Alarm group 22: Spare

Alarm group 23: SMART Link

23:1 331 SMART Link, COMMUNICATION ERROR

The air handling unit’s control unit cannot establish correct communication with the chiller/heat pump.

23:2

23:3

332 SMART Link, ALARM LEVEL 1 TRIPPED

Chiller/heat pump has tripped, group alarm level 1.

333 SMART Link, ALARM LEVEL 2 TRIPPED

Chiller/heat pump has tripped, group alarm level 2.

23:4 334 SMART Link, ALARM LEVEL 3 TRIPPED

Chiller/heat pump has tripped, group alarm level 3.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A 1) 0 3) 5 s 1

A

A

A

A

A

A

A

A

A

A

A

B

A

A

B

B

B

1)

1)

1)

1)

1)

1)

1)

0

0

0

0

0

0

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

0 3)

0 3)

0

0

0

0

0

3)

3)

3)

3)

3)

5 s

5 s

3 s

20 s

10 s

5 s

5 s

5 s

3 s

20 s

10 s

3 s

5 s

30 s

30 s

30 s

30 s

0

1

0

0

0

1

0

1

0

0

0

1

0

1

0

0

0

12 www.swegon.com

We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

23:10 340 AQUA Link, I/O MODULE NO. 5 COMMUNICATION

ERROR

The air handling unit’s control unit cannot establish correct communication with I/O module no. 5, AQUA

Link

23:11 341 AQUA Link, PUMP MONITORING TRIPPED

Pump to AQUA Link is defective.

Alarm group 24: SMART Link DX

24:1

24:2

346 SMART Link, no. 1 communication error

The air handling unit's control unit cannot establish correct communication with the chiller/heat pump 1.

347 SMART Link, no. 1 alarm tripped

Chiller 1 defective.

24:4

24:5

24:7

24:8

349 SMART Link, no. 2 communication error

The air handling unit's control unit cannot establish correct communication with the chiller/heat pump 2.

350 SMART Link, no. 2 alarm tripped

Chiller 2 defective.

352 SMART Link, no. 3 communication error

The air handling unit's control unit cannot establish correct communication with the chiller/heat pump 3.

353 SMART Link, no. 3 alarm tripped

Chiller 3 defective.

24:10 355 SMART Link, no. 4 communication error

The air handling unit's control unit cannot establish correct communication with the chiller/heat pump 4.

24:11 356 SMART Link, no. 4 alarm tripped

Chiller 4 defective.

24:13 358 SMART Link, supply air alarm flow below alarm limit

The alarm supply air flow below alarm limit has tripped.

Alarm group 24-25: Spare

Alarm group 26: Pre-filter

26:1 376 PRE-FILTER, SUPPLY AIR PRESSURE SENSOR NO. 8

COMMUNICATION ERROR

The air handling unit’s control unit cannot establish correct communication with the sensor of the supply air pre-filter.

26:2

26:7

377 PRE-FILTER, SUPPLY AIR FOULED

The pressure across the supply air pre-filter exceeds the preset alarm limit for more than 10 minutes.

382 PRE-FILTER, EXTRACT AIR PRESSURE SENSOR NO. 9

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the sensor of the extract air pre-filter.

26:8 383 PRE-FILTER, EXTRACT AIR FOULED

The pressure across the extract air pre-filter exceeds the preset alarm limit for more than 10 minutes.

Alarm group 27: AHU, internal filters

27:1 391 AHU FILTER, SUPPLY AIR PRESSURE SENSOR NO. 3/4

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the sensor of the AHU supply air filter.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

B 0 3) 10 s 1

B

A

A

A

A

A

A

A

A

A

B

B

B

B

B

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

10 s

30 s

30 s

30 s

30 s

30 s

30 s

30 s

30 s

10 m

10 s

10 m

10 s

10 m

10 s

0

1

1

1

1

1

1

1

1

1

1

0

1

0

1

We reserve the right to alter specifications without notice.

www.swegon.com 13

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

27:2

27:7

27:8

392 AHU FILTER, SUPPLY AIR FOULED

The pressure across the AHU supply air filter has exceeded the preset alarm limit for more than 10 minutes.

397 AHU FILTER, EXTRACT AIR PRESSURE SENSOR NO. 3/4

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the sensor of the AHU extract air filter.

398 AHU FILTER, EXTRACT AIR FOULED

The pressure across the AHU extract air filter has exceeded the preset alarm limit for more than 10 minutes.

Alarm group 28: Final filter

28:1 406 END FILTER, SUPPLY AIR PRESSURE SENSOR NO. A

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the sensor of the supply air end filter.

28:2

Alarm group 29: Spare

Alarm group 30: Flow measurement

30:1

407 END FILTER, SUPPLY AIR, FOULED

The pressure across the supply air end filter has exceeded the preset alarm limit for more than 10 minutes.

436 AIRFLOW MEASUREMENT, SUPPLY AIR PRESSURE SEN-

SOR NO. 1/2 COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the flow pressure sensor in the supply air.

30:2

30:3

30:6

437 AIRFLOW MEASUREMENT, SUPPLY AIRFLOW BELOW

SET POINT ALARM LIMIT

The supply airflow has gone below its set point by more that 10%, during a longer period than 20 minutes.

438 AIRFLOW MEASUREMENT, SUPPLY AIRFLOW ABOVE

SET POINT ALARM LIMIT

The supply airflow has exceeded its set point by more that 10%, during a longer period than 20 minutes.

441 AIRFLOW MEASUREMENT, EXTRACT AIR PRESSURE

SENSOR NO. 1/2 COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the flow pressure sensor in the extract air.

30:7

30:8

442 AIRFLOW MEASUREMENT,EXTRACT AIRFLOW BELOW

SET POINT ALARM LIMIT

The extract airflow has gone below its set point by more that 10%, during a longer period than 20 minutes.

443 AIRFLOW MEASUREMENT, EXTRACT AIRFLOW ABOVE

SET POINT ALARM LIMIT

The extract airflow has exceeded its set point by more that 10%, during a longer period than 20 minutes.

30:11 446 AIRFLOW MEASUREMENT, PURGING PRESSURE SEN-

SOR NO. B COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the sensor of the rotary heat exchanger purging sector.

14 www.swegon.com

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

B 0 3) 10 m 0

B

B

B

B

A

B

B

A

B

B

B

0

0

0

0

1

0

0

1

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

10 s

10 m

10 s

10 m

10 s

20 m

20 m

10 s

20 m

20 m

10 s

1

0

1

0

1

0

0

1

0

0

1

We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

Alarm group 31: Pressure regulation

31:1

31:2

451 PRESSURE REGULATION, SUPPLY AIR PRESSURE SEN-

SOR NO. 5 COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the duct pressure sensor in the supply air. Applies only to pressure regulation of the supply air.

452 PRESSURE REGULATION, SUPPLY AIR PRESSURE BELOW

SET POINT ALARM LIMIT

The duct pressure has gone below its set point by more that 10%, during a longer period than 20 minutes ( if pressure sensors are connected).

31:3

31:6

453 PRESSURE REGULATION, SUPPLY AIR PRESSURE ABOVE

SET POINT ALARM LIMIT

The supply air duct pressure has exceeded its set point by more that 10%, during a longer period than 20 minutes (if pressure sensors are connected).

456 PRESSURE REGULATION, EXTRACT AIR PRESSURE SEN-

SOR NO. 6 COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the duct pressure sensor in the extract air. Applies only to pressure regulation of the extract air.

31:7

31:8

457 PRESSURE REGULATION, EXTRACT AIR PRESSURE

BELOW SET POINT ALARM LIMIT

The extract air duct pressure has gone below its set point by more that 10%, during a longer period than

20 minutes (if pressure sensors are connected).

458 PRESSURE REGULATION, EXTRACT AIR PRESSURE

ABOVE SET POINT ALARM LIMIT

The extract air duct pressure has exceeded its set point by more that 10%, during a longer period than 20 minutes (if pressure sensors are connected).

Alarm group 32: ReCO

2

32:1

/Intermittent night heating

466 ReCO

2

, I/O MODULE NO. 0 COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module no. 0.

32:2 467 ReCO

2

, PRESSURE SENSOR NO. 0 COMMUNICATION

ERROR

The air handling unit's control unit cannot establish correct communication with the pressure sensor.

32:3

32:4 469 ReCO

2

, OUTDOOR AIR DAMPER MONITORING TRIPPED

The damper actuator does not move to the right position. The position-confirming output signal from the damper is not the same as the input control signal.

Alarm group 33: Service

33:1

468 ReCO

2

/INTERMITTENT NIGHT HEATING, RECIRCULATED

AIR DAMPER MONITORING TRIPPED

The damper actuator does not move to the right position. The position-confirming output signal from the damper is not the same as the input control signal.

481 PERIOD BETWEEN SERVICING PAST ALARM LIMIT

The preset service period has expired.

If the alarm is RESET via the hand-held terminal, the alarm will be initiated again after 7 days.

A new service period can be set and reset under

ALARM SETTINGS.

We reserve the right to alter specifications without notice.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A

B

B

A

B

B

A

A

B

B

B

1

0

0

1

0

0

0

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

10 s

20 m

20 m

10 s

20 m

20 m

10 s

10 s

10 m

10 m

5 s 2)

1

0

0

1

0

0

1

1

0

0

0 www.swegon.com 15

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

33:15 495 LOCK FUNCTION TRIPPED

Contact Swegon or their representative.

Alarm group 34: External controls

34:1 496 EXTERNAL CONTROL, I/O MODULE NO. 3 COMMUNI-

CATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 3 for external control.

34:2 497 EXTERNAL CONTROL, I/O MODULE NO. 6 COMMUNI-

CATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 6 for external control.

Alarm group 35: Booster diffusers

35:1 511 BOOSTER AIR TERMINALS, I/O MODULE NO. 8 COM-

MUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. 8 for

Booster diffusers.

Alarm group 36: External communication, I/O-modules

36:1

36:2

526 EXTERNAL COMMUNICATION, I/O MODULE NO. A

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. A.

527 EXTERNAL COMMUNICATION, I/O MODULE NO. A

TEMPERATURE SENSOR NO. 1 DEFECTIVE

I/O-module A, temperature sensor 1, is defective or is not connected.

36:3

36:6

528 EXTERNAL COMMUNICATION, I/O MODULE NO. A

TEMPERATURE SENSOR NO. 2 DEFECTIVE

I/O-module A, temperature sensor 2, is defective or is not connected.

531 EXTERNAL COMMUNICATION, I/O MODULE NO. B

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. B.

36:7

36:8

532 EXTERNAL COMMUNICATION, I/O MODULE NO. B

TEMPERATURE SENSOR NO. 1 DEFECTIVE

I/O-module B, temperature sensor 1, is defective or is not connected.

533 EXTERNAL COMMUNICATION, I/O MODULE NO. B

TEMPERATURE SENSOR NO. 2 DEFECTIVE

I/O-module B, temperature sensor 2, is defective or is not connected.

36:11 536 EXTERNAL COMMUNICATION, I/O MODULE NO. C

COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with I/O module No. C.

36:12 537 EXTERNAL COMMUNICATION, I/O MODULE NO. C

TEMPERATURE SENSOR NO. 1 DEFECTIVE

I/O-module C, temperature sensor 1, is defective or is not connected.

36:13 538 EXTERNAL COMMUNICATION, I/O MODULE NO. C

TEMPERATURE SENSOR NO. 2 DEFECTIVE

I/O-module C, temperature sensor 2, is defective or is not connected.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

– – – 0 6)

B

B

B

B

B

B

B

B

B

B

B

B

0

0

0

0

0

0

0

0

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

10 s

10 s

10 s

10 s

3 s

3 s

10 s

3 s

3 s

10 s

3 s

3 s

1

1

1

1

1

1

1

1

1

1

1

1

16 www.swegon.com

We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

Alarm group 37: Spare

Alarm group 38-47: MIRU 1-10 7)

38-

47:1

556, 571,

586, 601,

616, 631,

646, 661,

676, 691

MIRU NO. 1-10 COMMUNICATION ERROR

The air handling unit’s control unit cannot establish correct communications with MIRU.

38-

47:2

38-

47:3

38-

47:4

557, 572,

587, 602,

617, 632,

647, 662,

677, 692

MIRU NO. 1-10 MOTOR CONTROL ALARM TRIPPED

The MIRU motor control has tripped.

558, 573,

588, 603,

618, 633,

648, 663,

678, 693

MIRU NO. 1-10 MOTOR CONTROL COMMUNICATION

ERROR

MIRU cannot establish correct communications with the power roof ventilator’s motor controller.

559, 574,

589, 604,

619, 634,

649, 664,

679, 694

MIRU NO. 1-10 FLOW MEASUREMENT PRESSURE

SENSOR NO. 0 COMMUNICATION ERROR

MIRU cannot establish correct communications with the power roof ventilator's flow measurement pressure sensor.

38-

47:5

38-

47:6

38-

47:7

38-

40:8

38-

40:9

38-

40:10

38-

40:11

560, 575,

590, 605,

620, 635,

650, 665,

680, 695

MIRU NO. 1-10 PRESSURE REGULATION SENSOR NO. 1

COMMUNICATION ERROR

MIRU cannot establish correct communications with the power roof ventilator's duct pressure sensor.

561, 576,

591, 606,

621, 636,

651, 666,

681, 696

MIRU NO. 1-10 TEMPERATURE SENSOR DEFECTIVE

MIRU temperature sensor is defective or is not connected.

562, 577,

592, 607,

622, 637,

652, 667,

682, 697

MIRU NO. 1-10 FLOW/PRESSURE DEVIATION FROM

THE SET POINT ALARM LIMIT

The air flow/pressure has continuously exceeded or been below its set point by more than 20%.

563, 578,

593

MIRU NO. 1-3 FLOW BELOW SET POINT ALARM LIMIT

The flow has dropped below its set point for a period longer than 30 seconds.

564, 579,

594

MIRU NO. 1-3 FLOW ABOVE SET POINT ALARM LIMIT

The flow has exceeded its set point by more that 10%, during a longer period than 20 minutes.

565, 580,

595

MIRU NO. 1-3 PRESSURE BELOW SET POINT ALARM

LIMIT

The pressure has dropped below its set point for a period longer than 30 seconds.

566, 581,

596

MIRU NO. 1-3 PRESSURE ABOVE SET POINT ALARM

LIMIT

The pressure has exceeded its set point by more that

10%, during a longer period than 20 minutes.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A

A

A

A

A

B

B

B

B

B

B

0

0

0

0

0

0

0

0

0

0

0

3)

3)

3)

3)

3)

3)

3)

10 s

5 s

5 s

5 s

5 s

5 s

5 s

1200 s

1200 s

1200 s

1200 s

1

1

1

1

1

1

1

0

0

0

0

We reserve the right to alter specifications without notice.

www.swegon.com 17

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

Alarm group 49-54: Supply air fan no. 1A-3B 8)

49-

54:1

721, 736,

751, 766,

781, 796

SUPPLY AIR FAN 1-3/A-B COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the supply air fan motor controller.

49-

54:2

49-

54:3

722, 737,

752, 767,

782, 797

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROLLER OVER-

CURRENT

High current supplied to motor

723, 738,

753, 768,

783, 798

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROLLER UN-

DERVOLTAGE

Voltage below the normal level is supplied.

49-

54:4

49-

54:5

49-

54:6

49-

54:7

49-

54:8

724, 739,

754, 769,

784, 799

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROLLER OVER-

VOLTAGE

Excessively high voltage is supplied.

725, 740,

755, 770,

785, 800

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROLLER EX-

CESS TEMPERATURE

High internal temperature.

726, 741,

756, 771,

786, 801

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROL START UP

ERROR

Supply air fan does not rotate on a start up, rotates in wrong direction or rotates at excessively high speed.

727, 742,

757, 772,

787, 802

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROLLER UN-

EVEN PHASE VOLTAGE

High voltage difference between the phases (3-phase,

400 V), which causes rippling.

728, 743,

758, 773,

788, 803

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROLLER PHASE

FAILURE

Phase failure in motor controller.

49-

54:9

49-

54:10

729, 744,

759, 774,

789, 804

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROLLER

MEMORY ERROR

Internal memory error in motor controller.

730, 745,

760, 775,

790, 805

SUPPLY AIR FAN 1-3/A-B MOTOR CONTROLLER CUR-

RENT LIMITATION

Current/Voltage limitation in motor controller.

49-

51:11

731, 746,

761

SUPPLY AIR FAN 1A-3A MOTOR CONTROLLER INTER-

NAL COMMUNICATION ERROR

Internal communication error in motor controller.

Alarm group 55-60: Extract air fan no. 1A-3B 9)

55-

60:1

55-

60:2

55-

60:3

811, 826,

841, 856,

871, 886

EXTRACT AIR FAN 1-3/A-B COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the extract air fan motor controller.

812, 827,

842, 857,

872, 887

EXTRACT AIR FAN 1-3/A-B MOTOR CONTROLLER

OVERCURRENT

High current supplied to motor

813, 828,

843, 858,

873, 888

EXTRACT AIR FAN 1-3/A-B MOTOR CONTROLLER

UNDERVOLTAGE

Voltage below the normal level is supplied.

55-

60:4

814, 829,

844, 859,

874, 889

EXTRACT AIR FAN 1-3/A-B MOTOR CONTROLLER

OVERCURRENT

Excessively high voltage is supplied.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A

A

A

A

A

A

A

A

A 1)

B

A

A

A

A

A

1)

1)

1)

1)

1)

1)

1)

1)

1)

1)

1

1

1

1

1

1

1

1 3)

1 3)

0 3)

1 3)

1

1

1

1

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

10 s

10 s

60 s

10 s

10 s

10 s

10 s

10 s

10 s

60 s

10 s

10 s

3 s

60 s

3 s

1

1

1

1

1

0

0

0

0

0

1

1

0

0

0

18 www.swegon.com

We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

55-

60:5

55-

60:6

55-

60:7

55-

60:8

815, 830,

845, 860,

875, 890

EXTRACT AIR FAN 1-3/A-B MOTOR CONTROLLER

EXCESS TEMPERATURE

High internal temperature.

816, 831,

846, 861,

876, 891

EXTRACT AIR FAN 1-3/A-B MOTOR CONTROLLER

START UP ERROR

Extract air fan does not rotate on a start up, rotates in wrong direction or rotates at excessively high speed.

817, 832,

847, 862,

877, 892

EXTRACT AIR FAN 1-3/A-B MOTOR CONTROLLER UN-

EVEN PHASE VOLTAGE

High voltage difference between the phases (3-phase,

400 V), which causes rippling.

818, 833,

848, 863,

878, 893

EXTRACT AIR FAN 1-3/A-B MOTOR CONTROLLER

PHASE FAILURE

Phase failure in motor controller.

55-

60:9

55-

60:10

819, 834,

849, 864,

879, 894

ETRACT AIR FAN 1-3/A-B MOTOR CONTROLLER

MEMORY ERROR

Internal memory error in motor controller.

820, 835,

850, 865,

880, 895

EXTRACT AIR FAN 1-3/A-B MOTOR CONTROLLER CUR-

RENT LIMITATION

Current/Voltage limitation in motor controller.

55-

57:11

821, 836,

851

EXTRACT AIR FAN 1A-3A MOTOR CONTROLLER INTER-

NAL COMMUNICATION ERROR

Internal communication error in motor controller.

Alarm group 61: Supply air fan, I/O module

61:1

61:6

901 SUPPLY AIR FAN NO. 1A I/O MODULE COMMUNICA-

TION ERROR

The air handling unit's control unit cannot establish correct communication with supply air fan no. 1A I/O module.

906 SUPPLY AIR FAN NO. 2A I/O MODULE COMMUNICA-

TION ERROR

The air handling unit's control unit cannot establish correct communication with supply air fan no. 2A I/O module.

61:11 911 SUPPLY AIR FAN NO. 3A I/O MODULE COMMUNICA-

TION ERROR

The air handling unit's control unit cannot establish correct communication with supply air fan no. 3A I/O module.

Alarm group 62: Extract air fan, I/O module

62:1

62:6

916 EXTRACT AIR FAN NO. 1A I/O MODULE COMMUNICA-

TION ERROR

The air handling unit's control unit cannot establish correct communication with extract air fan no. 1A I/O module.

921 EXTRACT AIR FAN NO. 2A I/O MODULE COMMUNICA-

TION ERROR

The air handling unit's control unit cannot establish correct communication with extract air fan no. 2A I/O module.

62:11 926 EXTRACT AIR FAN NO. 3A I/O MODULE COMMUNICA-

TION ERROR

The air handling unit's control unit cannot establish correct communication with extract air fan no. 3A I/O module.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A 1) 1 3) 3 s 0

A

A

A

A

B

A

A

A

A

A

A

A

1)

1)

1)

1)

1

1

1

1

0

1

1

1

1

1

1

1

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3)

3 s

5 s

5 s

5 s

60 s

5 s

10 s

10 s

10 s

10 s

10 s

10 s

0

1

1

1

1

1

1

1

1

1

1

1

We reserve the right to alter specifications without notice.

www.swegon.com 19

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

Alarm group 63: MIRU, I/O module

63:1 931 MIRU NO. 1 I/O MODULE COMMUNICATIONS ERROR

The air handling unit’s control unit cannot establish correct communications with MIRU no. 1 I/O module.

63:6 936 MIRU NO. 2 I/O MODULE COMMUNICATIONS ERROR

The air handling unit’s control unit cannot establish correct communications with MIRU no. 2 I/O module.

63:11 941 MIRU NO. 3 I/O MODULE COMMUNICATIONS ERROR

The air handling unit’s control unit cannot establish correct communications with MIRU no. 3 I/O module.

Alarm groups 70 – 74: Reversible heat pump/chiller HC

70:1 1036 HC CONTROL UNIT COMMUNICATION ERROR

The air handling unit's control unit cannot establish correct communication with the HC control unit.

70:2 1037 HC CONTROL UNIT GROUP ALARM TRIPPED

The HC control unit has tripped a common fault alarm

70:3 1038 HC CONTROL UNIT DEFECTIVE TIMER CIRCUIT

HC control unit is defective or is not connected.

70:5 1040 HC DEFROSTING, PRESSURE SENSOR NO. D COMMU-

NICATION ERROR

The air handling unit's control unit cannot establish correct communication with the pressure sensor no. D for HC defrosting.

70:6 1041 HC DEFROSTING, I/O MODULE NO. 5 COMMUNIC-

TIONS ERROR

The air handling unit’s control unit cannot establish correct communication with I/O module no. 5 for HC defrosting.

70:7 1042 HC DEFROSTING, RECIRCULATION DAMPER MONITOR-

ING TRIPPED

Recirculation damper alarm HC defrosting has tripped.

70:8 1043 HC DEFROSTING, EL. HEATING COIL TRIPPED

Electric air heating coil alarm HC defrosting has tripped.

70:9 1044 HC DEFROSTING TIME CIRCUIT 1 ABOVE ALARM LIMIT

HC defrosting time for circuit 1 has been exceeded.

70:12 1046 HC PHASE SEQUENCE ERROR

Phase sequence protection for feed voltage to HC has tripped.

71:1 1051 HC COMPRESSOR MOTOR CONTROL COMMUNICA-

TION ERROR

The air handling unit's control unit cannot establish correct communication with the HC compressor motor control.

71:2 1052 HC COMPRESSOR MOTOR CONTROL START-UP FAIL-

URE

The compressor motor does not rotate during start up.

71:3 1053 HC COMPRESSOR MOTOR CONTROL OVER OR UNDER

VOLTAGE

Low or high power supply to compressor motor control.

71:4 1054 HC COMPRESSOR OUTSIDE WORKING RANGE

HC compressor works outside its ordinary working range.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A

A

A

A

A

A

A

A

B

A

B

A

A

A

A

A

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

3)

3)

3)

3)

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

180 s

10 s

10 s

5 s

10 s

10 s

10 s

10 s

1

1

1

1

1

1

1

1

1

0

1

0

1

1

1

1

20 www.swegon.com

We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

71:9 1059 HC EXPANSION VALVE CONTROL CIRCUIT 1 COMMU-

NICATION ERROR

The air handling unit's control unit cannot establish correct communication with the HC expansion valve control circuit 1.

72:1 1066 HC HIGH PRESSURE MONITOR CIRCUIT 1 TRIPPED

The high pressure monitor alarm HC circuit 1, has tripped.

72:2 1067 HC HIGH PRESSURE CIRCUIT 1 ABOVE ALARM LIMIT

The high pressure alarm HC circuit 1, has tripped.

72:3 1068 HC THERMOSTATIC CONTACT CIRCUIT 1 TRIPPED

The thermostatic contacts alarm HC circuit 1, has tripped.

72:4 1069 HC HOT GAS TEMPERATURE CIRCUIT 1 ABOVE

ALARM LIMIT

The hot gas temperature alarm HC circuit 1, has tripped.

72:5 1070 HC HOT GAS TEMPERATURE CIRCUIT 1 DEFECTIVE

Hot gas temperature sensor is defective or is not connected.

72:6 1071 HC HIGH PRESSURE SENSOR CIRCUIT 1 DEFECTIVE

High pressure sensor HC circuit 1, is defective or is not connected.

72:7 1072 HC LOW PRESSURE SENSOR CIRCUIT 1 DEFECTIVE

Low pressure sensor HC circuit 1, is defective or is not connected.

72:8 1073 HC SUCTION GAS TEMPERATURE CIRCUIT 1 DEFEC-

TIVE

Suction gas line temperature sensor HC circuit 1, is defective or is not connected.

72:9 1074 HC PRESSURE DIFFERENCE CIRCUIT 1 BELOW ALARM

LIMIT

The pressure difference HC circuit 1, has tripped.

72:10 1075 HC SERVICE OF CIRCUIT 1 AND COMPRESSOR

Service of circuit 1 and compressor required.

72:11 1076 HC OVERHEATING TEMPERATURE CIRCUIT 1 BELOW

ALARM LIMIT

HC overheating temperature circuit 1 falls below the set alarm limit.

72:12 1077 HC PRESSURE EQUALISATION OF LOW PRESSURE

CIRCUIT 1

HC pressure equalisation low pressure circuit 1, has tripped.

72:13 1078 HC PRESSURE EQUALISATION OF HIGH PRESSURE

CIRCUIT 1

HC pressure equalisation high pressure circuit 1, has tripped.

72:14 1079 HC LOW PRESSURE CIRCUIT 1 BELOW ALARM LIMIT

HC low pressure circuit 1 falls below the set alarm limit.

Alarm group 77 – 79: MIRU, motor controllers

77-

79:2

1142,

1157,

1172

MIRU NO. 1-3 MOTOR CONTROLLER OVERCURRENT

Motor controller for roof ventilator MIRUVENT has registered excessively high current to the drive motor.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A 0 10 s 1

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

10 s

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

We reserve the right to alter specifications without notice.

www.swegon.com 21

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

77-

79:3

77-

79:4

77-

79:5

77-

79:6

1145,

1160,

1175

1146,

1161,

1176

MIRU NO. 1-3 MOTOR CONTROLLER OVER TEMPERA-

TURE

High internal temperature.

MIRU NO. 1-3 MOTOR CONTROLLER START-UP FAIL-

URE

Drive motor does not rotate during start up.

77-

79:7

77-

79:8

77-

79:9

77-

79:10

77-

79:11

1147,

1162,

1177

1148,

1163,

1178

1149,

1164,

1179

1150,

1165,

1180

1151,

1166,

1181

MIRU NO. 1-3 MOTOR CONTROLLER UNEVEN PHASE

VOLTAGE

High voltage difference between the phases (3-phase,

400 V), which causes rippling.

MIRU NO. 1-3 MOTOR CONTROLLER PHASE ERROR

Phase failure in motor controller.

MIRU NO. 1-3 MOTOR CONTROLLER INTERNAL

MEMORY ERROR

Internal memory error in motor controller.

MIRU NO. 1-3 MOTOR CONTROLLER CURRENT LIMITA-

TION

Current/Voltage limitation in motor controller.

MIRU NO. 1-3 MOTOR CONTROLLER INTERNAL COM-

MUNICATIONS ERROR

Internal communication error in motor controller.

Alarm group 81 – 84: SMART Link, supply air flow

81-

84:2

81-

84:3

1202,

1217,

1232,

1247

1203,

1218,

1233,

1248

SMART LINK NO. 1-4 SUPPLY AIR FLOW BELOW

DEFROSTING ALARM LIMIT

The alarm for supply air flow below defrosting alarm limit has tripped.

SMART LINK NO. 1-4 HIGH PRESSURE MONITOR

TRIPPED

The high pressure monitor alarm has tripped.

81-

84:4

1143,

1158,

1173

1144,

1159,

1174

MIRU NO. 1-3 MOTOR CONTROLLER UNDERVOLTAGE

Low supply voltage to the roof ventilator MIRUVENT’s motor controller.

MIRU NO. 1-3 MOTOR CONTROLLER OVER VOLTAGE

High supply voltage to the roof ventilator MIRUVENT’s motor controller.

81-

84:5

81-

84:6

81-

84:7

1204,

1219,

1234,

1249

1205,

1220,

1235,

1250

1206,

1221,

1236,

1251

1207,

1222,

1237,

1252

SMART LINK NO. 1-4 HIGH PRESSURE ABOVE ALARM

LIMIT

The high pressure sensor measures higher pressure than preset alarm limit pressure.

SMART LINK NO. 1-4 LOW PRESSURE BELOW ALARM

LIMIT

The low pressure sensor measures lower pressure than preset alarm limit pressure.

SMART LINK NO. 1-4 EVAPORATION TEMPERATURE

BELOW ALARM LIMIT

The evaporation temperature drops below the preset alarm limit for more than 30 seconds.

SMART LINK NO. 1-4 GROUP ALARM FREQUENCY

CONVERTER

The frequency converter has tripped a group alarm

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A 0 60 sec.

0

A

A

A

A

A

A

A

A

A

A

A

A

A

A

0

0

0

0

0

0

0

0

0

0

0

0

0

0

10 s

10 s

10 s

10 s

10 s

10 s

60 sec.

10 s

70 m

30 s

30 s

30 s

30 s

30 s

0

0

0

1

1

1

1

1

1

1

1

1

1

1

22 www.swegon.com

We reserve the right to alter specifications without notice.

GB.GOLDSKFLARM.181122

Alarm No.

Alarm text

Function

81-

84:8

81-

84:9

81-

84:10

81-

84:11

1210,

1225,

1240,

1255

1211,

1226,

1241,

1256

1208,

1223,

1238,

1253

1209,

1224,

1239,

1254

SMART LINK NO. 1-4 OUTSIDE WORKING RANGE

SMART Link works outside its ordinary working range.

SMART LINK NO. 1-4 COMPRESSOR, START-UP FAIL-

URE

The compressor motor does not rotate during start up.

SMART LINK NO. 1-4 HOT GAS TEMPERATURE ABOVE

ALARM LIMIT

Hot gas temperature has exceeded the alarm limit.

SMART LINK NO. 1-4 PRESSURE DIFFERENCE BELOW

ALARM LIMIT

The pressure difference drops below the preset alarm limit for more than 30 seconds.

Priority Stop Delay Resetting

0 = Blocked 0 = In oper. s = second 0 = manual

A = A alarm 1 = Stop m = minute 1 = automatic

B = B alarm h=hour

A 0 30 s 1

A

A

A

0

0

0

30 s

30 s

30 s

1

1

1

1) Cannot be blocked.

2) The delay is adjustable.

3) Adjustable.

4) Stops the AHU if the temperature is below the adjustable limit.

5) Inactive as factory setting.

6) Contact Swegon or their representative.

7) Alarm group 38 = MIRU Control 1. Alarm group 39 = MIRU Control 2. Alarm group 40 = MIRU Control 3. Alarm group 41 = MIRU

Control 4. Alarm group 42 = MIRU Control 5. Alarm group 43 = MIRU Control 6. Alarm group 44 = MIRU Control 7. Alarm group 45

= MIRU Control 8. Alarm group 46 = MIRU Control 9. Alarm group 47 = MIRU Control 10.

8) Alarm group 49 = Supply air fan 1A. Alarm group 50 = Supply air fan 2A. Alarm group 51 = Supply air fan 3A. Alarm group 52 =

Supply air fan 1B. Alarm group 53 = Supply air fan 2B. Alarm group 54 = Supply air fan 3B.

9) Alarm group 55 = Extrat air fan 1A. Alarm group 56 = Extrat air fan 2A. Alarm group 57 = Extrat air fan 3A. Alarm group 58 =

Extrat air fan 1B. Alarm group 59 = Extrat air fan 2B. Alarm group 60 = Extrat air fan 3B.

We reserve the right to alter specifications without notice.

www.swegon.com 23

GB.GOLDSKFLARM.181122

98:2

98:3

98:4

98:5

98:6

98:7

98:8

98:9

Message No.

96:1

96:2

96:3

96:4

96:5

97:12

97:13

97:14

97:15

98:1

98:10

98:11

2. Information Messages

Information messages are displayed in the hand-held terminal.

Information messages are displayed only when the terminal is in the Dashboard image.

Information messages provide information e.g. about necessary settings that have not been entered or unfavourable operating conditions.The information message is indicated by a blue circle in the alarm log button on the instrument panel.

Message text

HC DEFROSTING CALIBRATION NOT PERFORMED

HC defrosting calibration cannot be performed.

HC DEFROSTING CALIBRATION NOT APPROVED

HC defrosting calibration is performed, but read values are not approved.

HC LIMIT FOR SUPPLY AIR FLOW IS BELOW THE FACTORY SETTING

The set limit for the supply air flow is below the factory setting that permits HC operation.

HC LIMIT FOR EXTRACT AIR FLOW IS BELOW THE FACTORY SETTING

The set limit for the extract air flow is below the factory setting that permits HC operation.

HC OUTDOOR TEMPERATURE LIMIT FOR HEATING BELOW THE FACTORY SETTING

The set limit for the outdoor air temperature is below the factory setting that permits HC operation.

PLATE HEAT EXCHANGER, BYPASS OPTIMIZATION NOT PERFORMED

Bypass optimization of plate heat exchanger cannot be performed.

PLATE HEAT EXCHANGER, BYPASS OPTIMIZATION FAILURE

Bypass optimization of the plate heat exchanger has been performed, but the readings are not satisfactory.

PLATE HEAT EXCHANGER DEFROSTING CALIBRATION NOT PERFORMED

Defrosting calibration of the plate heat exchanger cannot be performed.

PLATE HEAT EXCHANGER DEFROSTING CALIBRATION FAILURE

Defrosting calibration of the plate heat exchanger has been performed, but the readings are not satisfactory.

SUPPLY AIR PRE-FILTER CALIBRATION NOT PERFORMED

Pre-filter calibration, supply air, not performed after first start. Recurrent at 30 minute intervals. The message is not received after completed filter calibration.

SUPPLY AIR PRE-FILTER CALIBRATION FAILURE

Pre-filter calibration failure, supply air. Recurrent at 5 second intervals.

EXTRACT AIR PRE-FILTER CALIBRATION NOT PERFORMED

Pre-filter calibration, extract air, not performed after first start. Recurrent at 30 minute intervals. The message is not received after completed filter calibration.

EXTRACT AIR PRE-FILTER CALIBRATION FAILURE

Pre-filter calibration failure, extract air. Recurrent at 5 second intervals.

SUPPLY AIR AHU FILTER CALIBRATION NOT PERFORMED supply air AHU filter calibration, supply air, not performed after first start. Recurrent at 30 minute intervals.

The message is not received after completed filter calibration.

SUPPLY AIR AHU FILTER CALIBRATION FAILURE

AHU filter calibration failure, supply air. Recurrent at 5 second intervals.

EXTRACT AIR AHU FILTER CALIBRATION NOT PERFORMED

AHU filter calibration, extract air, not performed after first start. Recurrent at 30 minute intervals. The message is not received after completed filter calibration.

EXTRACT AIR AHU FILTER CALIBRATION FAILURE

AHU filter calibration failure, extract air. Recurrent at 5 second intervals.

SUPPLY AIR END FILTER CALIBRATION NOT PERFORMED

End filter calibration, supply air, not performed after first start. Recurrent at 30 minute intervals. The message is not received after completed filter calibration.

SUPPLY AIR END FILTER CALIBRATION FAILURE

End filter calibration failure, supply air. Recurrent at 5 second intervals.

ROTARY HEAT EXCHANGER DEFROSTING CALIBRATION NOT PERFORMED

Defrost calibration, rotary heat exchanger, not performed after function was activated for first time. Recurrent at 30 minute intervals. The message is not received after completed heat exchanger calibration.

24 www.swegon.com

We reserve the right to alter specifications without notice.

98:12

98:13

98:14

98:15

99:1

99:5

99:7

99:8

99:11

99:14

99:15

GB.GOLDSKFLARM.181122

Alarm text

Function

ROTARY HEAT EXCHANGER DEFROSTING CALIBRATION FAILURE

Defrost calibration failure, rotary heat exchanger. Recurrent at 5 second intervals.

ReCO

2

CALIBRATION NOT PERFORMED

ReCO

2

calibration not performed after function was activated for first time. Recurrent at 30 minute intervals.

Message is not received after completed ReCO

2

calibration.

ReCO

2

ReCO

2

CALIBRATION FAILURE

calibration failure. Recurrent at 5 second intervals.

ReCO

2

WRONG SETTING

Pressure regulation, slave control or wrong type of AHU is selected. Recurrent at 5 second intervals.

E-MAIL ERROR

Error when sending e-mail. The message is received after ten tries.

FTP ERROR

Error when sending to ftp. The message is received after ten tries.

SD SHORT MEMORY SOON FULL

The SD card's memory is soon full. The oldest log data will sonn be deleted. Factory default Off.

SD SHORT MEMORY FULL

The SD card's memory is full. The oldest log data is being deleted. Factory default Off.

NO EXTERNAL OUTDOOR TEMPERATURE SENSOR CONNECTED FOR HEAT-RETAINING FUNCTION

Temperature sensor for heat-retaining function is not fitted or is not connected correctly.

INTERNAL SERIAL MEMORY ERROR CPEx1

Internal serial memory error CPEx1

CLOCK CIRCUIT DEFECTIVE

Circuit for the clock is defective

We reserve the right to alter specifications without notice.

www.swegon.com 25

GB.GOLDSKFLARM.181122

26 www.swegon.com

We reserve the right to alter specifications without notice.