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Doc Ref: M815 Issue 1.0 Jan 2025 ® OPENSKY Operation and Maintenance Manual Issue 1.0 Jan 2025 OSR Roof Mounted w w w . p o w r m a t i c . c o . u k...
Certificate Of Guarantee ® Certificate of Guarantee This is to certify that this Opensky Vent is guaranteed for a period of one year, parts only from the date of original installation. To make a claim In the first instance you must contact your appliance supplier, or installer and provide:- 1.
Regular servicing is essential to maintain efficient, reliable and safe operation of the units. Users are Opensky has been tested to BS EN 12101 – Part 2:2003: strongly recommended to have Opensky's tested by a Specification for natural and heat exhaust ventilators qualified person and to a fixed maintenance schedule (see (NSHEV).
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• At the cill there is a nominally 5mm high slot for the full width of the louvre where the water exits the body The Opensky Vents are designed in such a way as to of the louvre. manage any water landing on the Vent itself.
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1.2 Dimensions Roof Mounted Note: Refer to individual project installation drawings for full dimensional details. page no. 6 of 20 Opensky Roof Mounted Installation & Servicing Instructions Doc Ref M815 issue 1.0 Jan 2025.
/ bird guards etc. (where necessary) prior to fitting the Opensky Vent. All of the packaging can be recycled. 3. Carefully seat the Opensky onto the roof upstand Please make use of local recycling facilities. ensuring the head of the vent is at the upslope end of the vent.
NOTE Position of the HEAD END relative to the cut outs in the TURNDOWN BASE UNIT JAMB 5. Secure Opensky Vent with M6 x 20mm screws and washers through Ø12 slots located at 200 ctrs along positioning angles into nutserts in vent body.
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2. Using the Cill Windshield as a template, drill Ø5.5 holes through the holes down the length of the Cill Windshield as well as the pre-drilled brackets. 3. Fix the Cill Windshield to the Vent Opensky with the 4.8mm pop rivets supplied. page no. 9 of 20 Opensky Roof Mounted Installation &...
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Ø5.5 holes through the holes down the length of the Jamb Windshield as well as the pre-drilled brackets. 6. Fix the Jamb Windshield to the Vent Opensky with the 4.8mm pop rivets supplied. 7. Position the second Jamb Windshield central to the jamb on the vent.
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Ø5.5 holes through the holes down the length of the Head Windshield as well as the pre-drilled brackets. 12. Fix the Head Windshield to the Vent Opensky with the 4.8mm pop rivets supplied. All Windshields fixed into position. page no. 11 of 20 Opensky Roof Mounted Installation &...
2.1 Fitting the Unit 2.1.3. Optional Birdguard Mesh Birdguards (Qty to suit vent size) Where Roof Opensky units are installed, a Birdguard mesh All Birdguards are supplied complete with M6x25 Bolts can be attached to the top of the windshield to stop any and Washers ingress of unwanted debris or foreign objects.
UNITS: Web: www.powrmatic.co.uk E mail: r&d@powrmatic .co.uk UNSPEC. TOLS. 14/07/17 FIXING DETAILS UPDATED DRG NO: This drawing is copyright and the property of POWRMATIC Hole centers ±0.25mm OSR BASE FIX DETAIL General ±0.5mm LIMITED. It must not be used without their knowledge, nor...
2.3.2. Recommended Spare Parts it must be replaced by the manufacturer or his customer service or a similarly qualified person to avoid Powrmatic Limited will offer quotation for the supply of endangerment. spare parts on request. page no. 14 of 20 Opensky Roof Mounted Installation &...
3.2 Risk Assessment Risk Assessment of the Opensky installed into the roof of a building. RISK ASSESSMENT The ventilators do not provide any risk to persons on site, however, the following points should be noted. 1. The ventilators should not be stepped upon.
Energy Association Powrmatic pursues a policy of continues improvement in both design and performance of its products and therefore reserves the right to change, amend or vary specifications without notice. Whilst the details contained herein are believed to be correct they do not form the basis of any contract and interested parties should contact the Company to confirm whether any material alterations have been made since publication of this brochure.
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