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Summary of Contents for Smith's Heating First Ostro
- Page 1 Ostro Installation, commissioning and user manual Air curtains Issue 001 | April 2020 ENGLISH | UK | IRL | SmithsEP.co.uk Issue 002 - April 2020 | SmithsEP.co.uk | 1...
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Page 2: Purpose Of The Device
PURPOSE OF THE DEVICE Ostro air curtains are designed for use in regions with moderate or cold climates in spaces where the temperature range is -10C to +40C, in conditions that are free from external contaminants such as pollen and hydrometeor (horizontal precipitation). In winter air curtains protect against heat loss in rooms by directing a warm air stream across door ways preventing cold air from entering the heated space. - Page 3 16.0 13.0 100-150-200 E Ostro Air curtains with electric heater 100-150-200 E Ostro Air curtains with electric heater Ostro E series (with electric heater) use a new type of PTC electric coils. It is a 100E 150E 200E modern and safe solution. The additional advantages of PTC heaters are:...
- Page 4 Do not turn the curtain on without protective cover in place To connect the Ostro air curtain to the mains power supply use a secure connector such as a cable gland to ensure that Before conducting any maintenance or cleaning work or during a break in operation for an extended period of time, the power supply cannot be disconnected unintentionally make sure the air curtain is completely disconnected from the electrical supply.
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Page 5: Installation
Technical manual Ostro air curtain v201709 5. INSTALLATION When deciding on here to position the air curtain attention should be paid to: Ease of access for servicing Access to water and electricity connections It is recommended to install the air curtain in position above the entrance opening, on the wall or under the ceiling, on support pins or horizontal mounting brackets. - Page 6 Technical manual Ostro air curtain v201709 It is important to note that the minimum distance between the device and the ceiling is not less than 150 mm. This will ensure easy access to the water exchanger spigots, cable entries as well as free air flow to the inlet grille.
- Page 7 Technical manual Ostro air curtain v201709 Installation using brackets for vertical mounting It is also possible to install the unit vertically. Two vertical mounts are used for this purpose. In the brackets there are Ø9mm holes for M8 screws. In the EPP housing, drill holes Ø12-13mm in front of existing holes in the steel intake grille. The exact location is indicated by special tags on the EPP housing and the figure below.
- Page 8 Technical manual Ostro air curtain v201709 It is important to note that the minimum distance between the unit and the floor for installation with engine at the bottom is not less than 100mm. This allows access to the electrical terminal strip and to the water exchanger vent.
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Page 9: Control Panel
Technical manual Ostro air curtain v201709 6. CONTROL PANEL The curtain control is done by using the COMFORT control panel, which allows to adjust the flow and air temperature. The control panel should be located outside the curtain airflow zone. Up to 2 air curtains can be connected to one COMFORT panel. - Page 10 Technical manual Ostro air curtain v201709 8. DIAGRAMS OF ELECTRICAL CONNECTIONS The electrical network to which the air curtain will be connected should provide protection against overheating and short circuiting. It is necessary to protect the air curtain by earthing. Electrical installation and connection to the air curtain must be in accordance with applicable building codes and regulations, electrical connection should be carried out by a qualified person familiar with the above instruction.
- Page 11 Technical manual Ostro air curtain v201709 8.3 Diagram of connection of one 100-150-200 E Ostro curtain (electric heater) to the COMFORT panel 400V/50Hz power supply; wire cross section; current protection circuit min. 5 x 2,5 mm˛ for G100E ; (B16) min.
- Page 12 Technical manual Ostro air curtain v201709 8.5 Diagram of connection of 100-150-200 E Ostro curtain in cold curtain mode (with electric heater switched off) In the summer time, it is possible to switch off the electric heater and use the air curtain E curtain as a cold curtain (i.e., fan only, electric heater does not work).
- Page 13 Technical manual Ostro air curtain v201709 Connection of air curtains based on BMS communication module The BMS module for Ostro air curtains allows to monitoring the operation of the curtain (EMERGENCY/FAILURE signal) and switches the curtain on/off from the master BMS system.
- Page 14 Technical manual Ostro air curtain v201709 iagram of connection of 100-150-200 E Ostro curtain with BMS module ATTENTION! While using BMS commuincation module for electric series remove factory installed jumper between COM-1 SIGNALS FROM BMS PZ „READY FOR OPERATION” Digital signal "1" from the master BMS (potential-free contact closed) - Curtain ready for operation Digital signal "0"...
- Page 15 Technical manual Ostro air curtain v201709 9. DIMENSIONS OF THE 100-150-200 W, E, C OSTRO AIR CURTAINS www.sonniger.com Issue 002 - April 2020 | SmithsEP.co.uk | 15...
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Page 16: Operation And Maintenance
Technical manual Ostro air curtain v201709 10. OPERATION AND MAINTENANCE The engine and fan of the air curtains are maintenance-free devices but regular check-ups are advised, especially motor and bearing (fan’s rotor should rotate freely, free from any axial and radial throws/run-outs and undesired knocks/rattles. -
Page 17: Registering Your Product
Registering your product Disposal As part of the policy of continuous product improvement, Smith’s Thank you for purchasing a Smith’s product. It has been designed and Environmental Products LTD reserves the right to alter specification manufactured to the highest quality standards to ensure it gives you without prior notice. - Page 18 Notes 18 | SmithsEP.co.uk | Issue 001 - April 2020...
- Page 19 Notes Issue 002 - April 2020 | SmithsEP.co.uk | 19...
- Page 20 Happy to help To view the full product information Smith’s Environmental Products Ltd is one of the leading download the datasheet at: manufacturers of heating and cooling products in the UK. www.SmithsEP.co.uk We are committed to achieving the highest standards and our faith is supported by a free parts and labour guarantee For product information, customer services or sales support with every product (see our website for more information).
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