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having unpacked the destratificator and prior to installation:  

•  Manually check the impeller for smooth rotation.
•  Check the load-bearing structures at the installation site for adequate strength.
•  Follow the safety regulations during the make-ready procedures and destratificator operation. 

Mounting:

The destratificator is designed for installation in premises protected against atmospheric agents.
The unit is installed under the ceiling of the premises with the airflow nozzle down.
The destratificator is intended to be rigidly mounted to the load-bearing structure or suspended by means of the mounting kit (included 
in the delivery set).
Mounting the destratificator on two cables allows the additional benefit of unit angle correction by adjusting the safety cable length. 

Mounting sequence:

•  Attach the destratificator by the bow bracket.
•  Secure the destratificator to the threaded bar with 2 nuts (see Fig. 1).
•  Avoid deformation of the destratificator elements during installation.
•  Attach one end of the safety cable to the building structures.
•  Attach the other end of the safety cable to the destratificator bracket (Fig. 2).
•  Loosen the fastening bolts between the destratificator and the bracket, turn the destratificator and direct its nozzle toward the 

intended air supply area (see Fig. 3).

•  Tighten the bolts between the casing and the bracket.

reaD the user's ManuaL BeFOre instaLLinG the unit.

WhiLe instaLLinG the unit ensure cOnVenient access FOr suBseQuent 

Maintenance anD repair. 

MOuntinG anD set-up

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Summary of Contents for BUCKET FAN 1055

Page 1: ...USER S MANUAL Destratificator Bucket Fan Bucket Fan Whisper ...

Page 2: ...ning use of the appliance in a safe way and understand the hazards involved Cleaning and user maintenance shall not be made by children without supervision Children shall not play with the appliance Connection to the mains must be made through a disconnecting device which is integrated into the fixed wiring system in accordance with the wiring rules for design of electrical units and has a contact...

Page 3: ...s that can damage the impeller blades While mounting the unit avoid compression of the casing Deformation of the casing may result in motor jam and excessive noise Misuse of the unit and any unauthorised modifications are not allowed Do not expose the unit to adverse atmospheric agents rain sun etc Transported air must not contain any dust or other solid impurities sticky substances or fibrous mat...

Page 4: ...s are used to force the warm air accumulated under the ceiling as a result of stratification towards the lower part of the space By ensuring an even temperature in the entire space a destratificator helps to reduce the heating costs In the warm season destratificators are used to supply fresh air into a specific zone thus creating a favorable microclimate in the ventilated area The destratificator...

Page 5: ...4 380 234 162 120 79 38 20 120 60 Bucket Fan 1460 1685 162 1 38 1460 689 33 43 840 1432 1100 756 760 468 324 300 217 169 120 59 19 120 60 Bucket Fan Whisper 420 1700 60 0 51 420 198 20 30 301 689 378 270 220 156 90 60 20 120 60 Bucket Fan Whisper 1055 1675 94 0 8 1055 498 26 36 538 1023 918 594 380 234 162 120 79 38 20 120 60 Bucket Fan Whisper 1460 1685 162 1 38 1460 689 33 43 840 1432 1100 756 7...

Page 6: ...g on the model the destratificator is equipped with a single phase asynchronous or electronically commutated motor with an external rotor and an axial impeller The motor is equipped with ball bearings and built in thermal protection enabling its automatic restarting The destratificator is mounted by means of the bow bracket as well as the mounting and the safety cables with threaded joints each 9 ...

Page 7: ...ting the destratificator on two cables allows the additional benefit of unit angle correction by adjusting the safety cable length Mounting sequence Attach the destratificator by the bow bracket Secure the destratificator to the threaded bar with 2 nuts see Fig 1 Avoid deformation of the destratificator elements during installation Attach one end of the safety cable to the building structures Atta...

Page 8: ...e X1 terminal block mounted inside the terminal box on the casing of the destratificator The electrical connections diagram sticker is located inside the terminal box The speed adjustment continuous and stepped is performed by means of a thyristor or autotransformer speed regulator The same regulator device can be used for connecting several destratificators simultaneously provided that their comb...

Page 9: ...c cleaning of the surfaces from accumulated dust and dirt The recommended annual maintenance should include Checking the tightness of the fastening bolts and their tightening if necessary Checking the fan blades for contamination and their cleaning if necessary TROUBLESHOOTING FAULT POSSIBLE REASONS TROUBLESHOOTING The fan does not start No power supply Make sure that the unit is properly connecte...

Page 10: ... of any implied warranty is limited to the time period specified for the express warranty Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you VENTS US OBLIGATION TO REPAIR OR REPLACE AT VENTS US OPTION SHALL BE THE PURCHASER S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY VENTS US SHALL NOT BE LIABLE FOR INCIDENTAL CONSEQUENTIAL O...

Page 11: ...he _____________________________________ unit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Installation Technician s Full Name Installation Date Signature The unit has been installed in accordance with the provisions of all the applicable local and national construction electrical and technical codes and standard...

Page 12: ...VUSA96EN 05 ...

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