Children shall not play with the appliance. Precautions must be taken to avoid the back-flow of gases into the room from the open flue of gas or other fuel-burning appliances. Ensure that the unit is switched off from the supply mains before removing the guard. www.vents-us.com...
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Never touch the unit with wet or damp hands. Never touch the unit when barefoot. BEFORE INSTALLING ADDITIONAL EXTERNAL DEVICES, READ THE RELEVANT USER MANUALS. 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...
The corrosive aggressiveness of the handled medium to carbon steels of ordinary quality must be equal to that of air at temperatures ranging from -25 °C to +40/60 °C. In addition to that the handled media must be free from dust and other hard impurities as well as sticky substances and fibrous materials. www.vents-us.com...
OVK1 VKOM fan The brackets 2 are attached to the casing with bolts 1. The electric motor with the impeller 4 is mounted on the bracket 3 inside the casing. VKOM www.vents-us.com...
The fans are installed on wall surfaces by means of a mounting casing with attachment holes: OV1, series with a square casing — 4 holes. • OVK1 • series with a round casing — 6 holes. www.vents-us.com...
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OV1 / OVK1 / VKOM OV1 and OVK1 fan installation www.vents-us.com...
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Depending on a delivery set, two mounting options are possible: Note: the mounting bracket fixing point on the fan casing must be selected so that the screws do not interfere with the free rotation of the impeller. www.vents-us.com...
The circuit breaker is not included in the delivery set and can be ordered separately. Connection of OV1, OVK1, VKOM fans with single-phase motor ~230 V 1~120 V 50/60 Hz 60 Hz www.vents-us.com...
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OV1, OVK1 fan connection VKOM fan connection www.vents-us.com...
OV1, OVK1 disconnecting the mounting clamps on the units. To carry out work on the units, undo the bolt 4 and disconnect the grille and electric motor assembly from the casing. OV1 and OVK1 technical maintenance VKOM technical maintenance 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...
If proof of sales date is absent, warranty period is calculated from the production date. The unit can be exchanged at the following address: Vents-US 400 Murray Road, Cincinnati, OH 45217, USA Tel: 1-888-640-0925, 513-583-5786, Fax: 513-268-4597 E-mail: support@ventsus.com...
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 Electric axial fans Model Serial Number Manufacture Date Purchase Date Warranty Period Seller Seller’s Stamp www.vents-us.com...
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