3
04.06.2019
roof radial fans
WPA
-
D
-
N
1.
Introductory Remarks
The purpose of the present User’s Manual is to supply User
with directions within the range of
application, installation
,
start-up and the operational
use of the
WPA-D-N roof radial fans
.
Installing, start up and operational use are exclusively admissible after getting acquain-
ted with the contents of the Use and Maintenance Manual
.
With regard to continuity of work carried on improvement of our products, we reserve for our-
selves the revision possibility of the draft
and technological changes improving their functional
features and safety.
The construction of the
WPA-D-N roof radial fans
meets the requirements of the current state
of technology as well as the safety and health assurances included in:
2006/42/EC
Machinery Directive
of the European Parliament and of the
Council
of
May
17
th
,
2006 on machinery
– amending the 95/16/EC (recast)
/
Journal of Laws EC L157 of 09.06.2006, page 24
/
2014/35/EC Directive
of the European Parliament and of the Council of
February 26
th
,
2014
on the harmonisation
of the laws of the Member States
relating to
the making available on the
market of electrical equipment designed for use within certain voltage limits.
/
Journal of Laws EC L96 of 29.03.2014
/
The appliance meets the requirements included in:
2009/125/EC (ErP)
Directive
of the European Parliament and of the Council of October 21
th
,
2009 establishing a framework
for the setting of ecodesign requirements for energy-related
products /
Journal of Laws L285 of 31.10.2009
/
327/2011
(
EU
)
Commission
Regulation
of March 30
th
, 2011 on
implementing the
2009/125
/EC Directive
of the European
Parliament
and of
the Council
with regard to ecodesign requi-
rements for fans driven by motors with an electric input power between
125W and 500 kW /
Journal of Laws L90 of 06.04.2011
/
The device has been constructed
and produced
on the basis of following harmonized standards:
EN ISO-12100:2012
–
“Safety of machinery –
Basic concepts, general
princi-
ples
for design. Risk assessment and risk reduction”.
EN 60204-1:2018-12
–
“Safety of machinery – Electrical equipment of machi-
nes
. Part 1: General requirements”.
EN 60034-1:2011
–
“Rotating
electrical
machines
–
Part 1: Rating data
and parameters”.
EN ISO 5802:2008/A1:2015-07
–
“Industrial Fans – Performance testing
in situ of instal
-
ling”
EN ISO 13857:2010
–
“Safety of machinery –
Safe distances to prevent ha-
zard zones being
reached by upper and lower limbs”.
2.
Application
WPA-D-N roof fans have been designed for general ventilation and for local ventilation applica-
tions. They are installed outside the rooms
(outdoor
application
)
on roof bases or wall brackets.
As they feature
increased fan pressure, they are
efficient in application in installations with local
exhausts.
They fans are designed for
conveying
the air of
dustiness not
exceeding 0,3 g/m
3
,
without
viscous
impurities, aggressive contamination or compounds creating hazard of explosion.
