Description; Condition Of Use; Storage & Transport - Cosmo RRV 100.1 Betriebs- Und Montageanleitung

SAFTEY INSTRUCTIONS
•
The thermal contact (TK) build
in the motor winding serve as
motor cut-out switches and
are connected internally.
Directed operation contains
also keeping the proceedings
described in this operating
manual at Installation,
mounting and maintenance.
The fans may only be opera-
ted when they are installed as
intended and when safety

3 DESCRIPTION

Tube fans were specially develo-
ped for the application in modern
ventilation systems and are sui-
table for the support of less dusty
air, slightly non-aggressive gases
and vapors. The size designation
corresponds to the tube connec-
tion diameter. By the use of the
asynchronous-external rotor mo-
tors as drive, crucial technical
advantages are offers. A Special
calculated motor winding makes it

4 CONDITION OF USE

Tube fansare suitable for ven-
tilation of:
•
clean air
•
slightly dust greasy air
•
slightly aggresive gases and
fumes
•
mediums up to an atmo-
spheric of 1,3 kg/m3
5 STORAGE & TRANSPORT
•
Store the fan on a dry place
and weather protected in its
original packing.
•
Cover open palettes with a
tarpaulin and protect the
fans against influence of dirt
(i.e. stones, splinters, wires,
etc.).
•
Storage temperatures
between - 20 °C and + 40 °C
•
The operating instructions
are part of the product and
have to keep carefully.
ensured by safety equipment
according to DIN EN 13857 or
by other protection measures.
We refer that the existing ope-
rating instruction are valid only
for the fan described in this
manual.
possible to reduce the number of
revolutions with supported motor
voltages. These motors are not
suitable to operate with a fre-
quency inverter. The fans are
equipped in protection IP 44.
The tube fans were delivered in
steel case, powder-coated plati-
num grey according to RAL 9018.
All fans were prior to delivery
statically and dynamically ballan-
ced in our factory.
•
mediums up to a max. humi-
dity 95%
•
mediums passing through
with a temperature of - 30 °C
bis + 40 °C
•
Avoid a distortion of casing
or blades or other damage.
•
Do not transport at the lead.
•
With storage times of more
than 1 year please check the
bearings on soft running be-
fore mounting (=> turn by
hand). Prior to putting in ope-
ration the gap distances of
rotating components must
also be checked (=> as-
sembly).
15