Homa C290 WBA [13/20] Months of warranty

Homa C235 W [13/20] Months of warranty
13
Additionally at pump types with oil chamber:
- Oil level and oil condition in oil chamber:
Put the pump in horizontal position, so that the screw of
the oil chamber is above (at larger pumps: one of both
screws). Remove the screw and infer a small quantity of
oil. The oil becomes greyish white like milk if it contains
water. This may be the result of defective shaft seal.
In this case leave the condition of the shaft seals by a
HOMA Service to examine.
The oil should be replaced after 3000 operating hours.
Oil type: Shell Tellus C22, degradable HOMA-Atox (avail-
able on request). Used oil is to be disposed accordingly.
Servicing Contract
For a regular expert execution of all necessary mainte-
nance and inspection we recommend the conclusion of a
servicing contract by our HOMA Service. Please contact
our HOMA customer service.
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
Motor does not start.
Fuses blow or motor
starter trips out immedi-
ately. Caution: Do not
start again!
Supply failure; short-
circuit; earth-leakage;
fault in cable or motor
winding
Have the cable and
motor motor
checked and re-
paired by a qualified
electrician
Fuses blow due to use
of wrong type of fuse
Install fuses of the
correct type
Impeller blocked by
impurities
Clean the impeller
Level switch out of
adjustment or defec-
tive
Check the level
switch
Pump operates, but
motor starter trips out
after a short while
Low setting of thermal
relay in motor starter
Set the relay in ac-
cordance with the
specifications on the
pump label
Increased current con-
sumption due to large
voltage drop
Measure the voltage
between two motor
phases. Tolerance:
± 10% (± 5% for ex-
plosion-proof
pumps)
Impeller blocked by
impurities. Increased
current consumption in
all three phases
Clean the impeller
Pump operates at be-
low-standard
Impeller blocked by
impurities
Clean the impeller
performance and power
consumption
Wrong direction of
rotation (only 3 Ph-
pumps)
Check the direction
of rotation and pos-
sibly interchange
two phases (see
section 6.5.)
Pump operates, but
gives no liquid
Discharge valve
closed or blocked
Check the discharge
valve and possibly
open and/or clean
Non-return valve blo-
cked
Clean non-return
valve
Air in pump Vent the pump
Pump starts and stops
running in short periods
Float switch has
changed his position
or is defect
Proof the position of
the float switch or
replace the float
switch
We grant for the described product in the warranty receipt a war-
ranty of 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.
Pump type
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

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