Homa San.iQ cut V, Original Instruction Manual, Page: 23 / 56

EngliSH | 23
6. Maintenance
6.1. General
The entire system must be inspected and maintained at
regular intervals.
The following points must be noted:
• The operating instructions must be available to the
maintenance personnel and must be followed.
• Only maintenance work and measures listed here
must be carried out.
• All maintenance work, inspection work and cleaning
work on the machinery and the system must be car-
ried out with due diligence, at a safe working place
and by trained qualified personnel. The required pro-
tective gear must be worn. The machinery must be
disconnected from the power supply for all work. Un-
intentional start must be prevented.
• Electric works on the machinery and the system
must be carried out by a specialist.
• If easily inflammable dissolvers and cleaning mate-
rials are used, open fire, open light and smoking are
prohibited.
• Ensure that the required tools and materials are read-
ily available. Tidiness and cleanness ensure safe and
proper work on the machinery. Remove used clean-
ing materials and tools from the machinery after the
work has been carried out. Keep all materials and
tools in a dedicated place.
A test run or function test of the machinery must only
be carried out according to the general operating con-
ditions!
6.2. Maintenance schedule
Every six months:
•
Visual inspection of the power supply leads
• Clean the collecting tank
6.3. Maintenance work
Visual inspection of the power supply leads
The power inlet leads must be inspected for bubbles,
cracks, scratches, scour marks and/or crushing zones.
If damages are detected, the damaged power inlet lead
must be replaced immediately.
The leads may only be replaced by the manufacturer
or an authorised/certified service workshop. The ma-
chinery must only be started after appropriate repair
of the damage!
5.3. Electrics
Risk of electrocution!
Improper use of electricity can be fatal! All pumps
with free cable ends must be connected by a qual-
ified electrician.
A professional inspection prior to initial operation
must ensure that the required electrical protection
measures exist. Grounding, zeroing, isolating trans-
former, fault current or earth leakage circuit breaker
must comply with the regulations of the responsible
power station.
The voltage specified in the technical data must cor-
respond with the local power supply.
Ensure that the electrical plug connections are locat-
ed in a flood-proof area and are protected from mois-
ture. Power cords and plugs must be checked for
damage before use.
The end of the connector cable must not be sub-
merged in water, otherwise water can get into the
motor terminal compartment.
The electrical connection must be made in accordance
with the local regulations of the EVU or VDE. The supply
voltage and frequency are indicated on the nameplate of
the pump and the switching device. The voltage tolerance
must be between 6% to -10% of the supply voltage. It is
important to ensure that the data provided on the name-
plate corresponds with the existing power supply. The
lifting systems require no further motor protection. The
device is connected to the mains via the shockproof plug.
5.4. Initial operation
Never allow the pump to run dry for a prolonged pe-
riod of time (risk of overheating).
Plug the power cord into a grounded outlet; the lifting sys-
tem is now ready for use. The pump starts working as
soon as the water level has reached the starting level in
the collection container. Once the water level reaches the
stop level, the pump switches off.