Related Manuals for AIR-TRANSFER ATVKV EC
Summary of Contents for AIR-TRANSFER ATVKV EC
- Page 1 USER’S MANUAL ATVKV EC (air outlet vertical) ATVKH EC (air outlet horizontal) ATVKV EC (air outlet vertical) ATVKH EC (air outlet horizontal) Centrifugal roof fan...
- Page 2 Warranty card ....................................14 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about purpose, technical details, operating principle, design, and installation of the ATVKV EC/ ATVKH EC unit and all its modifications.
- Page 3 The manufacturer, designer, installer and operator are responsible for the correct operation and functioning of the unit. THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE. DO NOT DISPOSE THE UNIT AS UNSORTED DOMESTIC WASTE. www.air-transfer.nl...
- Page 4 THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORISED ACCESS BY UNATTENDED CHILDREN. The ATVKV EC/ATVKH EC roof fans in metal casing are designed for ventilation systems in industrial premises as well as pools, apartment buildings, offices, hospitals, restaurants and other premises heated during the winter season.
- Page 5 225 EC 225 EC 250EC 250EC 280 EC 280 EC 310 EC 310 EC 355 EC 355 EC 400 EC 400 EC 450 EC 450 EC 500 EC 500 EC 560 EC 560 EC 630 EC 630 EC 1004 1000 www.air-transfer.nl...
- Page 6 ATVKV EC/ ATVKH EC DESIGN AND OPERATING PRINCIPLE Depending on the model the fan casing is made of polymer coated steel, aluminium or galvanized steel. The units feature electronically commutated (EC) direct current motors with an external rotor and centrifugal impellers with backward curved blades. EC motor is free of friction and wear parts such as a commutator and brushes.
- Page 7 GKV flexible insert FKV counter flange Air duct INSTALLATION EXAMPLES 1 – roof fan; 2 – ATGKV flexible insert; 3 – ATKKV backdraft damper; 4 – ATFKV counter flange; 5 – ATRKV or ATRKVI mounting; frame; 6 – air duct. www.air-transfer.nl...
- Page 8 Electrical connection is made on the terminal block located in the remote or integrated terminal box of the electric motor. The terminal designations are shown on the label inside the fan casing. ACCESS TO THE TERMINAL BLOCK ATVKV EC ACCESS TO THE TERMINAL BLOCK ATVKH EC www.air-transfer.nl...
- Page 9 T acho Model Recommended cable, nxS, where n is the number of wires, and S is the cross section in mm 3 x 1,0 ATVKV/ATVKH 190..400 EC 5 x 0,75 ATVKV/ATVKH 450 EC ATVKV/ATVKH 500..630 EC 5 x 1,5 www.air-transfer.nl...
- Page 10 ATVKV EC/ ATVKH EC TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! MAKE SURE THE UNIT IS DISCONNECTED FROM POWER MAINS BEFORE REMOVING THE PROTECTION • The technical maintenance includes periodic cleaning of the surfaces from accumulated dust and dirt.
- Page 11 ATVKV 400 EC, ATVKV 450 EC, ATVKV 500 EC, ATVKV 560 EC, ATVKV/ATVKH 630 EC ATVKH EC www.air-transfer.nl...
- Page 12 ATVKV EC/ ATVKH EC TROUBLESHOOTING Problem Possible reasons Troubleshooting Make sure the power supply line is connected The fan does not start. No power supply. correctly, otherwise troubleshoot a connection error. The fan impeller is soiled. Clean the impellers. Noise, vibration.
- Page 13 FOLLOWING THE REGULATIONS STIPULATED HEREIN WILL ENSURE A LONG AND TROUBLE FREE OPERATION OF THE UNIT. USER’S WARRANTY CLAIMS SHALL BE SUBJECT TO REVIEW ONLY UPON PRESENTATION OF THE UNIT, THE PAYMENT DOCUMENT AND THE USER’S MANUAL WITH THE PURCHASE DATE STAMP. www.air-transfer.nl...
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