Hydmaster 40
MAINTENANCE
When the machine is in daily professional use it should be delivered to its first
regular maintenance to the manufacturer or to repair shop that has been authorized
by the manufacturer after six months from the first commissioning date
(approximately 100 hours). The warranty expires if the machine has not been
delivered to its first maintenance on time.
After this, it is recommended to take the machine in to maintenance every year
(approximately 200 operation hours). If there are any mechanical or electrical failures in
the machine it should be brought to maintenance immediately.
The following maintenance and upkeep work has to be done in regular basis depending
on the purpose of which the machine has been used. This enables a trouble-free use.
General Cleanliness:
Keep the machine as free from dirt and dust as possible. Dirt and grease may cause a
failure in the electrical equipments. The use of running water is forbidden.
Cleaning of the frequency converter:
Unplug the machine from the electrical network. The frequency converter maintains its
voltage for a long time after it has been unplugged from the electrical network. When the
voltage has permanently dropped the protective casing can be removed safely. Slightly
blow compressed air into the frequency converter between the slots that enables the
accumulated dust to come out. If there is dirt accumulated on the surface of the frequency
changer it can be wiped off with a damp cloth. When the protective casing is open it is
recommended to check the tightness of the binding screws. After that the protective
casing can be closed.
Electrical connections:
ONLY an authorized electrician can do the electrical connections and other electrical
installations. However it is good to make sure visually that the connections are tight and
the wirings are in order.
Hoses and bonds
Make sure that all the hydraulic hoses are intact and the bonds are tight.
Cleaning shaft
The cleaning shaft has to be cleaned every time after use. The dirt and grease that has
collected to the plastic surface can be removed with a mild grease removal detergent that
is meant for plastic surfaces. Between the turnbuckle and the outer bearing in the brush
adapter has to put some lubricant regularly. (Synthetic Vaseline, lubricating oil etc).
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Before any maintenace work the machine has to be plugged off from the mains!!
