Warranty card ....................................15 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 Airvents CFH unit and all its modifications.
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Never touch the unit with wet or damp hands. Never touch the unit when barefoot. THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE. DO NOT DISPOSE THE UNIT AS UNSORTED DOMESTIC WASTE. www.vents-us.com...
Airvents CFH PURPOSE The air handling unit with heat recovery is designed for integration into central mechanical ventilation systems. The unit is rated for continuous operation. Transported air must not contain any flammable or explosive mixtures, evaporation of chemicals, sticky substances, fibrous materials, coarse dust, soot and oil particles or environments favourable for the formation of hazardous substances (toxic substances, dust, pathogenic germs).
1218 2500 1430 1000 AV07 CFH 5000-R(L) AV07 CFH 6000-R(L) 59 13/16" 47 15/16" 19 11/16" 98 7/16" 56 5/16" 39 3/8" 18 7/8" 27 3/16" The full technical data list is stated in the supplied technical data sheet. www.vents-us.com...
Airvents CFH UNIT DESIGN AND OPERATION LOGIC 1: drain pipe 2: supply fan 3: extract filter 4: heat exchanger 5: exhaust fan 6: supply filter 7: bypass damper 8: control unit 9: cable glands 10: service doors 11: service panel...
AV02 CFH 23 5/8" AV03 CFH AV07 CFH 31 1/2" The delivery set includes removable levelling feet to adjust horizontal levelling of the unit and provide required clearance from the floor to enable correct mounting of the condensed water drainage. www.vents-us.com...
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Airvents CFH Condensate drainage The unit is equipped with drain pipes to remove condensed water outside of the unit. U-traps must be connected to the drain pipes. Dimensions of the U-trap must be selected based on air pressure in the section and are stated in the table.
Clean the unit to troubleshoot unpleasant odours. Open the service doors to access the filters. АВ07 Remove the two butterfly bolts that fix the retaining clamp. АВ02/ АВ03 Remove the filter elements. Unhook the two latches securing the retaining plate. www.vents-us.com...
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Airvents CFH To access the heat exchanger, remove the service panel. Loosen the screws (1) on the retaining clamps (2) using a hexagon wrench. Pull the heat exchanger out. www.vents-us.com...
The unit must be transported only in the working position. • Avoid sharp blows, scratches, or rough handling during loading and unloading. • Prior to the initial power-up after transportation at low temperatures, allow the unit to warm up at operating temperature for at least 3-4 hours. www.vents-us.com...
Airvents CFH MANUFACTURER’S WARRANTY Production meets standard operating requirements in the USA and Canada. Vents US warrants to the original purchaser of the unit that it will be free from defects in materials or workmanship for a period of 24 months from the date of original purchase. The Vents US warrants to the original purchaser of the unit that the integrated control unit will be free from defects in materials and workmanship for a period of 24 months from the date of original purchase.
The unit has been installed in accordance with the provisions of all the applicable local and national construction, electrical and technical codes and standards. The unit operates normally as intended by the manufacturer. Signature: WARRANTY CARD Unit Type Air handling unit Model Serial Number Manufacture Date Purchase Date Warranty Period Seller Seller’s Stamp www.vents-us.com...
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