18
10. Fault Finding Chart
Before maintenance or repair disconnect the pump
from the power supply to avoid accidental starting of the
pump!
Fault Cause
Remedy
Pump does not start
Supply failure
Check the voltage
Impeller blocked by
impurities
Close the incoming
sewer, emptying the
tank with the dia-
phragm pump, open
the clening cover,
clean the tank by hand
and remove solids
which may block the
pump
Pressure hose is leaky
or clogging
Check the hose and
clean or replace
Fuses blow due to use
of wrong type of fuse
Install fuses of the
correct type
Pump does not stop
Pressure hose is leaky
or clogging
Check the hose and
clean or replace
Control box failure
Check the control box
and replace it if nec-
essary
Swing check valve is
blocked or leaky
For emptying the dis-
chrage pipe tightened
the drainscrew at the
swing check valve
housing. Loose the
elastic union piece
and screw off the gate
valve. Check and
clean the swing check
valve. Never take off
the housing from the
tank.
Failure advice or
alarm advice at the
control box
see 6.2.
We grant for the described product in the warranty receipt a war-
raof declared duration in the warranty receipt. The warranty starts
with the first start up, latest with the day of sale. A warranty claim
can be raised only by presentation of the fill in warranty receipt
together with the purchase receipt.
Our warranty extends only the removal of material defects or
production defects. Costs for removal and installation of the
complained product at the installation place, costs for the ride of
the mechanicians to the location and from the installation place
as well as costs for transport are not components of our war-
ranty. Complains caused by installation faults or operating faults,
unsuitable operation conditions, deficient care or improper efforts
of repair are out of the question of warranty as well as normal
wear. Hereby arised costs, especially costs for checking and
transport are bearing by the sender or operator of the pump. This
is also valid for an asserted warranty claim if a check results that
the unit works faultless and is free of defects. All products have a
high quality standard. Each product is defeated by a streng tech-
nical end control before delivery. If the unit still gives an occasion
for a legitimated complain, you have the claim of an appropriated
correction free of charge. Warranty repairs only must lead from
the manufacturer or an authorized agency. Trials of repair by the
customer or non-authorized persons during the warranty, causes
an extinguishing of the warranty. A warranty repair achieved by
us does not extend the warranty period. Replaced spare parts
give no reasons for a new warranty period. Extensive claims are
excluderd, especially such as diminution, change or compensa-
tion also for any kind of follow up damages.
To guarantee a quick transaction of a warranty claim, please re-
turn the product together with the warranty receipt, purchase re-
ceipt and declaration of defect carriage paid to the manufacturer
(for the adress see warranty receipt).
Claims caused by damages of transport could be only accepted,
if the damage is established or confirmed by delivery in the pres-
ence of the forwarder, parcel service, train or post.
Disposal unit
No.
Correspond to our warranty conditions we
achieve
12 months of warranty
HOMA Pumpenfabrik GmbH
Industriestraße 1
D-53819 Nk.-Seelscheid
Telefon:
++ 49 (0) - 22 47 - 70 20
Telefax:
++ 49 (0) - 22 47 - 7 02 44
Train station: D-53819 Nk.-Seelscheid
Warranty receipt
Warranty Conditions
