CONTENT Safety requirements Introduction Delivery set Designation key Technical data Design and operating logic Mounting and set-up Connection to power mains Connection to power mains Maintenance Troubleshooting Storage and transportation rules Manufacturer's warranty Acceptance certificate Seller's information Mounting certificate Warranty card...
SAFETY REQUIREMENTS • Read the user’s manual carefully prior to the operation and installation of the unit. • Installation and operation of the unit shall be performed in accordance with the present user’s manual as well as the provisions of all the applicable local and national construction, electrical and technical codes and standards. •...
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Do not carry out the unit maintenance with wet Do not wash the unit with water. Protect the hands. unit electric parts from water ingress. Do not block the air intake and exhaust vents Disconnect the unit from power supply prior during the unit operation. to maintenance.
INTRODUCTION This user’s manual includes technical description, operation, installation and mounting guidelines, technical data for the air heating (cooling) unit with water-to-air heat exchanger AOW, hereinafter referred as the unit. The air heating (cooling) units with water-to-air heat exchanger are designed for indoor air heating with the water-to-air heat exchanger and uniform air distribution with the fan and louvre shutters.
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Technical data: АОW 25 АОW 30 АОW 45 Parameters АОW1 25 АОW1 30 АОW1 45 Voltage, 50 Hz [V] Fan power [W] Fan current [A] 0,85 1,12 Rotation speed [min 1350 1440 1360 Noise level, 3 m [dB(A)] Maximum heat medium temperature [°C] Ingress Protection Rating IP 44 IP 44...
1 - water-to-air heat exchanger 2 - axial fan with a protecting grille 3 - unit casing 4 - louvre shutters 5 - terminal box 6 - pipes of the water-to-air heat exchanger АОW Overall dimensions: Dimensions [mm] Number of Model Weight [kg] coil rows...
The AOW model is a single-room air heating / cooling system and the AOW1 model is a single-room air heating system. The unit is suitable both for vertical and horizontal installation. During operation of the unit in the cooling mode some condensate may appear on the surface of the heat exchanging surface and get accumulated in the unit drain pan.
UNIT REACH DISTANCE Failure to provide the minimum distance to walls or ceiling 0.3 m will impair the unit aerodynamic and thermal properties and service life of the unit. Wall mounting: Ceiling mounting: Minimum distance to the wall is 0.3 m Minimum distance to the ceiling is 0.3 m Mounting height is 3 to 8 m Mounting height is 4 to 14 m...
MAINTENANCE Regular routine maintenance operations are recommended. The aluminium ribs must be cleaned of dirt and dust once a year with a wet cloth or a vacuum cleaner. In case of high hygienic condition in the premises clean the fins as required. Disconnect the unit from power mains prior to any maintenance operations.
MANUFACTURER’S WARRANTY The manufacturer hereby warrants normal operation of the unit over the period of 24 months from the retail sale date provided the user’s observance of the transportation, storage, installation and operation regulations. Should any malfunctions occur during the unit operation through the manufacturer’s fault during the warranty period the user is entitled to elimination of faults by means of warranty repair performed by the manufacturer.
ACCEPTANCE CERTIFICATE Product Type Air heating (cooling) unit with water-to-air heat exchanger Model АОW__________ Serial Number Manufacturing Date is compliant with the technical specifications and is hereby declared ready for service. Quality Inspector’s Stamp SELLER’S INFORMATION Shop name Address Phone number E-mail Sales date This is to certify delivery of the complete unit with the user’s manual.
WARRANTY CARD Product type The air heating (cooling) unit with water-to-air heat exchanger Model АОW__________ Serial number Manufacturing date Sales date Warranty period Sales company Seller’s seal...
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