Table of Contents
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Table of Contents
Related Manuals for FläktGroup Roofmaster STEC Series
Summary of Contents for FläktGroup Roofmaster STEC Series
- Page 1 ROOF FAN ROOFMASTER STEC NON-INSULATED VERSION INSTALLATION AND MAINTENANCE...
- Page 2 Roofmaster STEC non-insulated version - Installation and maintenance 1 IMPORTANT INFORMATION Fläkt Woods fans comply with the requirements for health and safety of the EC Machinery Directive. All fans leave the factory after being subjected to testing. These instructions are intended for use by professional service staff.
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Page 3: Technical Description
Roofmaster STEC non-insulated version - Installation and maintenance 3 TECHNICAL DESCRIPTION The roof fan is used to generate required air flow at current pres- sure drop equal to losses in the duct system. This is done using a rotating impeller inside the fan casing. SIZES 190 - 310 3.1 CONSTRUCTION 1. -
Page 4: Dimensions And Weights
Roofmaster STEC non-insulated version - Installation and maintenance 3.4 DIMENSIONS AND WEIGHTS Ø12 1112 t o t Ø12 1069 775 853 SIZE 190 ONLY SIZE 630 ONLY Fan size Weight, kg 1137 1139 1112 1069 FläktGroup DC_10082GB_20180213_R1 Specifications are subject to alteration without notice... -
Page 5: Transportation And Storage
Roofmaster STEC non-insulated version - Installation and maintenance 4 TRANSPORTATION AND STORAGE 4.1 TRANSPORT INSPECTION Check the fan immediately after you receive it and make sure that it has not been damaged during transport. If you discover any damage, get in touch with the transportation company without delay. -
Page 6: Fan Installation
Roofmaster STEC non-insulated version - Installation and maintenance 5 INSTALLATION 5.1 FAN INSTALLATION The fan can be installed on a roof curb or directly on a base 4. Fasten the sealing tape (included in delivery) to the upper part frame (size 190), or by using a mounting frame (included in deliv- of the mounting frame. - Page 7 Roofmaster STEC non-insulated version - Installation and maintenance 5.3 IMPORTANT TO NOTE DURING ELECTRICAL 5.4.1 THE FAN WITH SAFETY SWITCH INSTALLED AT THE CONNECTIONS COMMISSIONING PHASE 1. Fasten the safety switch in proper place using an accepted - All necessary electrical and other safety instructions must be cable type and note the potential opening direction of the fan.
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Page 8: Maintenance
Roofmaster STEC non-insulated version - Installation and maintenance 6 COMMISSIONING 7 MAINTENANCE 6.1 SAFETY CONTROL The roof fan does not need any special service. However, it is necessary to clean the fan impeller especially when the air is not Before starting the fan check that there are no abnormal devices clean. - Page 9 Roofmaster STEC non-insulated version - Installation and maintenance 7.2.2 CLEANING THE INLET SIDE - FANS EQUIPPED WITH Do not remove the motor bracket bolts; the casing can be removed without taking them off. MOUNTING FRAME WITH HINGES (SIZES 225…630) Clean necessary components. Reassemble the fan. Start the fan 1.
- Page 10 Roofmaster STEC non-insulated version - Installation and maintenance 7.2.3 MOTOR REPLACEMENT 7.3 SCRAPPING NOTE! 1. Inside the fan there is an electrical motor and potentially other electrical components. All these shall be removed from service Motor and impeller (motorized impeller) shall always be replaced according to the instructions given to these components.
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Page 11: Declaration Of Conformity
Roofmaster STEC non-insulated version - Installation and maintenance 8 DECLARATION OF CONFORMITY EC Declaration of Conformity Machinery Directive 2006/42/EC, Annex II, sub A Manufacturer: Fläkt Woods Oy Address: Kalevantie 39 FI-20520 Turku, Finland Name and address of the person authorised to compile the relevant technical documentation: Name: Heikki Stenberg Address: as above... - Page 12 WWW.FLAKTGROUP .COM ROOFMASTER STEC FläktGroup is the European market leader for smart and energy efficient Indoor Air and Critical Air solutions to support every application area. We offer our customers innovative technologies, high quality and outstanding performance supported by more than a century of accumulated industry experience.