SystemAir KVB Manual De Instrucciones página 4

Check control of the product components
• Make the shaft(s) turning by hand and make sure they turn freely.
• Clean the product before installation.
• Check that motor(s) turn on the right direction.
Maintenance
• Check always the product before putting it at work, and after having
remained at stand still for a long period of time.
• Check all bearings once a month, and if necessary, apply the suitable
grease.
• Revise the belt(s) tightened once a month.
• Revise the fan impeller and housing once a month.
Bearings
Bearings of the different components on this product are already lubricated,
and therefore the must not be lubricated before the first installation of the
product. Under normal working conditions, bearings must be lubricated
after 20.000 working hours or 2 years, wathever is first, and for lubrication,
it must be used Lithium based grease with the specifications type K3K-30
DIn 51825 and consistency nLGI-3. Bearings must not be removed from
their housing for lubrication purposes.
a
ttention
All products equipped with electric and moving rotors with IP protection
degree (ceI Standard) must be kept out of people reaching, and in case of
need protected by the necessary elements. Systemair manufactures a wide
range of components for protection. Please consult our catalogue.
Installation of the product, must be done according to the rules applying in
each country.
4
KVB / KVD / KPB / KPD / mVent / mVec
GB