17(83)
4) This equipment works normally in the environment with altitude within 3000m.
5) At least a clearance of 1m surrounding the equipment is required during
operation. Keep this equipment away from flammable sources at least two
meters.
6) Avoid vibration, magnetic disturbance at the operation area.
Rejected parts disposal
When the equipment has run out its life time and can not be used any more,
unplug the power supply and dispose of it properly according to local code.
Fire hazard
In case of fire, CO
2
dry powder fire extinguisher should be applied.
1.4.4 Safety Regulations for the Blowers
1) Under normal operation, the blowers will generate high temperature. Do not
touch blower's case to avoid any physical injury.
2) Under normal operation, the blower motor's current loading will increase or
reduce according to air pressure's change accordingly. While installation, an
adequate motor overload protection switch should be installed with full
loading test, to ensure operating safely under full-loading to avoid motor's
damage.
3) To avoid any block materials, dust, powder, fiber particles and water drops
entering the blower, and hence cause the deficiency of its performance. This
machine is well designed with air filters, so please clean up the filter with any
foreign particles (recommended to clean up this filter weekly).
4) Clean the blowers both internal and external parts (especially for the fan
cooling path), and remove surface dust if necessary. If more dusts are
accumulated, it will cause deficiency for ventilation, temperature rising,
vacuum power reduced, vibration increased and so it will cause machine
broke down.
5) Ball bearing, oil seal and soundproof are belonging to consumable parts and
so it has a life period and requires regular replacement. Meanwhile, blade,
external case, and metallic screen etc. should be replaced regularly for best
performance.
6) Under normal operation, if the blowers are not running smoothly or abnormal
noise appeared. Please immediately shut down the machine for repair.