Daikin Applied (UK) Ltd.
REV A
– PAGE 9. SECTION 11 ADDED. 11/03/14
Page 3 of 37
Health and Safety
Unit Construction
All galvanised, stainless steel, plastisol & aluminium used in the construction of these
units is purchased and in line with the relevant British & European standards.
Working Conditions and Pre-Installation Check
This section deals with the hazards that could be encountered when any work is carried
out on the equipment for which this manual is written.
Therefore the following points should be observed to avoid any injuries or health
hazards.
The unit shall be checked to ensure that:
It is suitable for the electrical supply available.
It is suitable for the atmosphere or the environment in which it is to be used.
It is suitable for the working media, temperature and pressure for which it is to be used.
It is manually isolated from the mains supply before any work is carried out.
DO NOT
enter the unit while the fans are running.
Electrical equipment is earthed to comply with all I.E.E. Regulations and local bye-laws.
All quoted fan volumes & noise levels are provided in accordance with relevant fan
manufactures standards and are subject to industrial accepted tolerances.
Insertion losses are derived from static tests carried out in accordance with
BS4718:1971.
Effective insertion loss in AHU application will be affected by airflow conditions/noise
regeneration and component losses.
The data should not be arithmetically subtracted from the fan Lw to obtain the inlet &
outlet levels. Reference must be made to Daikin Applied (UK) Ltd.
When starting the electric motor(s) the procedure as laid down in this manual is fully
carried out.
The procedure for removing and replacing belts and filter media (bags or panels) are
fully carried out as laid down in this manual or the supplier's literature.
Note:-
