Helios B AMD Série Notice De Montage Et D'utilisation page 48

Installation and Operating Instructions
EN
Interval Test and maintenance work
Replace motor bearings
5 years
Replace motor bearings
According
to status
display of
LZD,
but no later
than after
10 years
Replace motor bearings
No time
limit, eon-
ly after
warning
on status
display of
LZD
Replace defective, damaged and worn parts/compo-
nents on fan suspension, fan, drive motor, cooling air
According
fan, protection devices, attachments and accessories as
to status
required.
Relubricate motor bearings with relubricating device
See motor
type plate
Meduim-Pressure Axial Smoke Extraction Fans – B AMD F300/F400
Standard
x
x
x
22
Fan
incl . LZD Basic incl . LZD Comfort
x
x
x x
x x
To be carried out by:
Manufacturer or specialist
company authorised by the
manufacturer
Manufacturer or specialist
company authorised by the
manufacturer
Manufacturer or specialist
company authorised by the
manufacturer
Specialist personnel
Specialist personnel