Salda AKU 125 M Operation, Installation & Maintenance Instructions Download Page 44 | Manualshive

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44

| EN

FANS v2024.1

10. POSSIBLE FAULTS AND TROUBLESHOOTING

FAILURE

CAUSE

EXPLANATION/CORRECTIVE ACTIONS

The unit is not operating

No supply voltage

Check whether the device is connected to the

power network.

The protection device is off or a current

leakage relay is active (if installed by the

installer)

Switch on only if the unit condition has been

evaluated by a qualified electrician. If the sys

-

tem failed, the failure MUST BE rectified prior

to switching the system on.

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Summary of Contents for AKU 125 M

Page 1: ...AKU AKU EKO KF T120 KF T120 EC KUB T120 KUB EKO VKAP 3 0 VKA EKO VKS VKSA VSA 3 0 VSA EKO VSV VSV EKO AL VSVI VSVI EKO AL EN OPERATION INSTALLATION MAINTENANCE INSTRUCTIONS...

Page 2: ...OF THE UNIT TO THE ELECTRIC NETWORK 29 5 8 START UP RECOMMENDATIONS 30 5 8 1 SYSTEM PROTECTION 30 5 8 2 PRE START UP RECOMMENDATIONS OF THE UNIT IN THE PRESENCE OF THE END USER 31 6 MAINTENANCE 32 6 1...

Page 3: ...ogo 2 Product code SKU 3 Product name 4 Technical data 5 Lot number 6 Production place Fig 2 2 Indication for air flow direction Fig 2 3 Indication for duct connection ODA outdoor air SUP supply air E...

Page 4: ...w direction Fig 2 9 VKAP 3 0 VKA EKO technical label place and air flow direction Fig 2 10 VSA 3 0 VSA EKO technical label place Fig 2 11 VSV VSV EKO VSV EKO AL technical label place Fig 2 12 VSVI VSV...

Page 5: ...on the installation of electric devices Turning on and using an un earthed device is not allowed Follow the requirements specified on the device s labels that indicate danger Warnings Connection of e...

Page 6: ...a room the clean air only free of chemical compounds causing metal corrosion of substances aggressive to zinc plastic and rubber and of particles of solid adhesive and fibre materials Not suitable for...

Page 7: ...499 570 499 570 685 L mm 400 444 694 444 694 768 694 768 705 L1 mm 42 60 42 60 D mm 125 160 200 250 315 400 W mm 410 444 694 444 694 768 694 768 Weight kg 13 6 12 14 13 5 13 8 17 40 17 3 38 64 48 75...

Page 8: ...200 250 315 400 G1 mm 123 145 149 161 170 180 195 211 202 G2 mm 242 270 285 320 341 367 410 455 451 F mm 84 83 93 193 191 F1 mm 31 42 41 71 Weight kg 21 31 32 38 49 61 46 55 60 KF T120 EC F 160 F 180...

Page 9: ...30 4 L3 L mm 500 670 800 866 W mm 500 670 720 800 866 H mm 500 670 800 866 H2 mm 61 L1 mm 420 590 640 720 786 L2 mm 420 590 720 786 D mm 355 400 450 500 560 630 F mm 9 Weight kg 36 60 61 66 99 148 KUB...

Page 10: ...10 EN FANS v2024 1 H D G E A L W Fig 4 2 6 VKS H F D A E G L W Fig 4 2 7 VKSA L D1 H H1 D A A1 d1 dn Fig 4 2 8 VSA VSA EKO...

Page 11: ...L1 500 300 4 L3 500 300 6 L1 600 300 4 L1 600 300 4 L3 600 300 6 L1 600 350 4 L1 600 350 4 L3 700 400 4 L3 800 500 6 L3 L mm 417 502 533 612 672 752 852 W mm 507 607 609 726 702 811 911 H mm 338 393 4...

Page 12: ...9 H mm 252 286 420 485 500 609 H1 mm 30 A mm 245 330 450 535 750 A1 mm 122 5 165 225 267 5 375 d1 mm 8 10 11 12 dn M6 M8 D mm 215 257 290 325 367 408 460 510 W mm 405 585 725 900 1065 1155 Weight kg 1...

Page 13: ...257 290 325 367 408 460 510 W mm 675 845 966 1265 Weight kg 26 43 38 46 29 61 41 59 114 140 124 VSVI EKO AL 311 L1 311 L1 CPG 355 L1 355 L1 CPG 400 L1 400 L1 CPG 450 L3 450 L3 CPG 500 L3 500 L3 CPG 56...

Page 14: ...250 315 W mm 289 386 289 389 446 Weight kg 2 2 3 1 2 2 3 7 3 6 4 7 4 3 TECHNICAL DATA AKU 125 D 125 M 160 D 160 M 200 D 200 M 250 D 250 M phase voltage 50 Hz VAC 1 230 1 230 1 230 1 230 1 230 1 230 1...

Page 15: ...Hz VAC 3 400 3 400 3 400 3 400 3 400 3 400 3 400 power current kW A 0 18 0 57 0 37 1 1 0 55 1 49 0 75 1 93 1 6 3 37 2 2 4 84 0 25 0 75 speed min 1 1310 1340 1390 1390 1400 1420 1330 protection class I...

Page 16: ...0 10 0 10 protection class IP54 IP54 IP54 IP54 IP54 IP54 wiring diagram 2 2 2 2 2 2 VKS VKSA 400 200 4 L1 400 200 4 L3 500 250 4 L1 500 250 4 L3 500 300 4 L1 500 300 4 L3 600 300 4 L1 600 300 4 L3 pha...

Page 17: ...ss IP44 IP44 IP44 IP54 IP44 IP54 IP54 IP54 wiring diagram 20 18 20 18 19 18 20 21 VSV VSVI VSVI AL 500 4 L3 560 4 L3 630 4 L3 630 6 L3 phase voltage 50 Hz VAC 3 400 3 400 3 400 3 400 power current kW...

Page 18: ...0 o C 40 o C 40 o C 40 o C 40 o C 40 o C Minimum ambient air temperature 5 o C 5 o C 5 o C 5 o C 5 o C 5 o C 5 o C 5 o C Maximum ambient air temperature 40 o C 40 o C 40 o C 40 o C 40 o C 40 o C 40 o...

Page 19: ...T120 EC 2 1 2 1 2 1 Fig 4 6 4 KUB T120 Fig 4 6 5 KUB EKO Fig 4 6 6 VKAP 3 0 VKA EKO 4 1 2 4 1 2 2 1 Fig 4 6 7 VKS Fig 4 6 8 VKSA Fig 4 6 9 VSV VSVI 4 1 2 4 1 2 Fig 4 6 10 VSV EKO VSVI EKO Fig 4 6 11...

Page 20: ...orage place must be protected against dirt and water The units must be transported to the storage place or installation site using forklifts The recommended storage period should not be longer than on...

Page 21: ...0 630 1170 900 900 1 KUB EKO 100 630 1300 1150 1150 1 VKAP 3 0 100 230 260 300 1900 800 1200 72 VKAP 3 0 125 230 260 300 1900 800 1200 72 VKAP 3 0 150 260 360 400 1800 800 1200 36 VKAP 3 0 160 LD 260...

Page 22: ...0 1225 1225 1 VSV 630 870 1225 1225 1 VSV EKO AL 311 620 620 620 1 VSV EKO AL 355 690 790 790 1 VSV EKO AL 400 690 790 790 1 VSV EKO AL 450 755 970 970 1 VSV EKO AL 500 755 970 970 1 VSV EKO AL 560 87...

Page 23: ...uld be connected to the air flow outlet side 012 3 4 5 6712 893 091 7 082 5 3 4 71 3 4 1 0181 3 3 0 1 9 3 0 0 93 5 4 5 7 5 5 0 1 23 4 5 4 6 4 5 4 6 8 9 8 8 A C D 8 A CA D E1F G H I G H 091 7 082 3 3 0...

Page 24: ...oor wall or ceiling When mounting the fans onto the walls or ceilings it is recommended to use special supporting accessories It is recommended to use air filters or grease filters to reduce the accum...

Page 25: ...lating gasket The fan is connected to the air ducts using screws or C profile If necessary the maintenance side can be changed If the maintenance side is changed the removable grease tray should be tu...

Page 26: ...s using bolts and a C profile Rectangular duct fans are mounted into rectangular ducts in ventilation systems Single phase and three phase motors are ready wired with thermo contact leads and protecto...

Page 27: ...he air directly from the ventilated room or from the air duct system Fig 5 5 19 Air duct connection CHIMNEY INSTALLATION The chimney has to be mounted on the roof above the prepared chamber which cann...

Page 28: ...an cover and screw it with four 4 screws Fig 5 5 21 Mounting and installation using accessories Fig 5 5 22 Mounting VSV VSV EKO AL VSVI EKO AL The device is mounted onto the chimney using accessories...

Page 29: ...ystem carefully check if all related works have been performed properly For flange diameters see chapter DIMENSIONS AND WEIGHT 5 7 CONNECTION OF THE UNIT TO THE ELECTRIC NETWORK Supply voltage to the...

Page 30: ...250 F 280 Mains fuse 2A 2A 5A 2A 2A 1A 5A 6A KF T120 160 4 L3 180 4 L3 200 4 L3 225 4 L3 250 4 L3 280 4 L3 315 4 L3 355 4 L3 400 4 L3 Mains fuse 2A 2A 3A 3A 5A 8A 2A 2A 3A KUB T120 355 4L3 400 4L3 45...

Page 31: ...main switch and or external protection device 5 8 2 PRE START UP RECOMMENDATIONS OF THE UNIT IN THE PRESENCE OF THE END USER Prior to start up the system must be carefully cleaned Check for the follo...

Page 32: ...ed for system maintenance depends on the location of the unit installation the pollution of the atmosphere population working hours etc COMPONENT DURING START UP AT LEAST EVERY 6 MONTHS Fans Check the...

Page 33: ...e An excessive imbalance may lead to accelerated wear on the motor bearings and cause vibration Clean the impeller and inside the housing with a mild detergent and a damp soft cloth Do not use high pr...

Page 34: ...34 EN FANS v2024 1 Fig 6 4 2 KF T120 KF T120 EC Fig 6 4 3 VKAP 3 0 VKA EKO 1 2 3 4 1 2 3 4 Fig 6 4 4 VKS VKSA Fig 6 4 5 VSA 3 0 VSA EKO...

Page 35: ...its are integrated with UNIcon CPG AV sensor control modules These modules control fan speed by desired air pressure or flow By default air pressure tubes are connected for fan speed control by air fl...

Page 36: ...A1 A2 K1 1 2 3 4 1 2 3 4 5 6 K1 MTP 1f MTP 3f L3 L1 L2 K1 F1 Us max 12VDC 1mA out GND MTP max 4A 250VAC 10A 12VDC 10V COM NC PE L2 GND 0 10V L3 L1 PE PE K1 Q1 1 2 3 4 5 6 Fig 8 1 1 MTP pinout and con...

Page 37: ...oltage availability of controllers SPEED CONTROLLER FAN UNITS ETY MTY AKU VKAP 3 0 VKS L1 VKSA L1 VSA 3 0 VSV L1 VSVI L1 VSVI L1 AL TGRV TGRT VKS L3 VKSA L3 VSV L3 VSVI L3 VSVI L3 AL ACS380 KF T120 KU...

Page 38: ...2 1 Digital output function Ready to run 0 Not ready 1 Digital output auxiliary voltage Digital input output common Output frequency Speed reference 0 10 V Analog input circuit common Two wire sensor...

Page 39: ...024 1 8 3 CONNECTION OF ON OFF SAFETY SWITCH Fan units can be connected to an external safety switch to ensure easy and safe unit disconnection from electric power source Fig 8 3 1 Safety switch conne...

Page 40: ...BK U2 BU U1 BN Z2 OG TK WH W1 green yellow W1 blue W1 brown SP26 b W1 white1 W1 white2 W2 yellow W2 blue W2 red 1 PE X1 2 1 N 2 1 L1 2 1 1 2 1 2 2 1 3 2 1 4 2 1 5 2 PE N L NC COM 0 10V GND 10V M1 Red...

Page 41: ...ltage 230V C C capacitor YE GN BK PE N L BN N TK TK RD RD L BU YE GN yellow green BK black RD red BN braun BU blue Protective earth PE L1 N line voltage 230V C C capacitor TK jumper TK jumper C capaci...

Page 42: ...0 PS Principle connection scheme L1 Motor L 1 Controller 1 PE X1 2 1 L2 2 1 L1 2 1 1 2 1 2 2 1 3 2 1 4 2 1 5 2 1 6 2 1 7 2 17 CPG 200 1000 6000AV p p PI V Ri 4k Ub GND A GND 1 2 1 8 2 1 9 2 L2 Externa...

Page 43: ...2 L2 External connection terminal Power supply 1x230VAC 8 19 20 19 20 12 21 S2 S1 J1 Q1 PE N L1 0 Setpoint1 1 Setpoint2 Fan 6 7 7 6 A1 Pyn l PSC 221 1515 16 15 16 PE N L1 11 14 E1 D1 10VDC GND M1 RH3...

Page 44: ...ply voltage Check whether the device is connected to the power network The protection device is off or a current leakage relay is active if installed by the installer Switch on only if the unit condit...

Page 45: ...Pa 50 50 50 50 50 SPI W m3 h 0 22 0 23 0 31 0 23 0 2 Control factor 0 65 0 65 0 65 0 65 0 65 Declared maximum external leakage rates 1 1 1 1 1 ErP Compliance 2018 2018 2018 2018 2018 Internet address...

Page 46: ...54 49 48 38 53 49 50 Reference airflow m3 s 0 057 0 037 0 058 0 029 0 103 0 13 0 07 Reference pressure Pa 50 50 50 30 3 39 7 50 50 SPI W m3 h 0 2 0 25 0 2 0 28 0 19 0 16 0 17 Control factor 0 65 0 65...

Page 47: ...sound power level Lwa dB A 57 59 62 67 73 76 ErP Compliance 2018 2018 2018 2018 2018 2018 Internet address for disassembly instructions www salda lt VKS VKSA 600 300 4 L3 600 350 4 L3 700 400 4 L3 800...

Page 48: ...7 97 2 67 123 206 Casing sound power level Lwa dB A 54 56 54 56 54 56 Reference airflow m3 s 0 069 0 036 0 13 0 059 0 171 0 209 Reference pressure Pa 50 35 7 49 2 40 2 55 1 51 7 SPI W m3 h 0 16 0 22 0...

Page 49: ...1 76 1 759 Effective electric power input W 858 896 1309 2150 1229 Face velocity m s N A N A N A N A N A Nominal external pressure Pa 286 352 440 579 308 Static efficiency of fans used in accordance...

Page 50: ...les for design Risk assessment and risk reduction EN 60335 1 2012 Household and similar electrical appliances Safety Part 1 General requirements EN 60529 1999 A2 2014 AC 2019 Degrees of protection pro...

Page 51: ...vision of free warranty servicing in cases when the warranty conditions listed below are disregarded 13 1 LIMITED WARRANTY COUPON 1 All equipment manufactured in our factory is checked in operating co...

Page 52: ...t least NOTE The customer shall be required to complete the Product Maintenance Table MANUALS IN OTHER LANGUAGES DE DK FR IT LT https select salda lt file fans de https select salda lt file fans dk ht...

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