Duct Devil Ventductools E-VAC 4500, Инструкция по эксплуатации

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MODELS E - VAC HEPA 5400
NEGATIVE AIR MOVER
OPERATING INSTRUCTIONS
Flow readings are nominal, measured with clean filters, without any ducting fitted and in accordance
with the procedure laid down in BS 8520
- 2:2009.
The models are manufactured in accordance with the requirements of BS 8520 - 2:2009.
BS 8520 - 2:2009 states the following -
WARNING
READ THIS INSTRUCTION MANUAL BEFORE USE.
THIS EQUIPMENT MUST ONLY BE OPERATED UNDER THE SUPERVISION OF
COMPETANT AND TRAINED PERSONNEL WHO HAVE RECEIVED INFORMATION,
INSTRUCTIONS AND TRAINING ON THE USE OF THE APPLIANCE AND THE
SUBSTANCES FOR WHICH IT IS TO BE USED INCLUDING THE SAFE METHOD
OR REMOVAL AND DISPOSAL OF THE CONTAMINATED ITEMS.
Part 1, Section 6 of the Health & Safety at Work Act 1974, requires that manufacturers to ensure as far
as reasonably practicable that the articles manufactured are so designed and constructed as to be safe
and without risk when properly used.
All products are manufactured and tested to the relevant British and European Standards where
applicable and are accompanied by operating instructions. Additional copies of operating instructions
are available quoting model numbers.
If a change is made in the use of the new product from which it was originally supplied, consult Vent
Duct Tools as to the suitability of the new use.
Any queries relating to the electrical matters, must be referred either to the manufacturer or a
qualified competent electrical engineer. Disconnect the appliance from the mains before carrying out
any maintenance. The appliance must never be operated or used in areas where there may be poten-
tially explosive dust, vapour or gases.
Important Information
The use of flexible ducting on the inlet or discharge of the appliance will result in reduced airflow, the
amount depending on the diameter, length and number of bends in the ducting.
The discharge air from the appliance should be ducted outside the building where practicable.
The appliance must be operated under supervision of competent personnel.
The operating and maintenance procedures must be adhered to.