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RIEŠENIE PROBLÉMOV
Porucha
Čerpadlo sa nedá spustiť
Hlučná vodovodná
inštalácia
Čerpadlo má hlučný
chod
EN
Warnings
Installation, electrical connection and setting up of
the pump must be carried out by skilled personnel in
compliance with the general and local safety regula-
tions in force. Failure to abide by these instructions
invalidates every right to the guarantee, as well as
endangering persons and things.
This device can be used by children at age at least 8
years and by people with limited physical and mental
abilities, and by people with lack of experience and
knowledge, if instruction concerning safty use of
the device will be provided, so that the associated
risks will be understood. Children should not play
with the device. Children should not be allowed to
clean and maintain the equipment.
Range of use
This circulation pump is suitable for drinking water only.
• t1 – liquid temp. (from 2 to 95°C)
• t2 – ambient temp. (from 2 to 40°C)
Note: The ambient temperature must be lower than
the liquid temperature t1 > t2. See pict. 1
Installation
Pump must be installed in vertical position, according
to the picture no. 2.
The arrow stamped on the pump body indicates
the direction of flow. See pict. 2.
Follow the steps shown at pict. 3. Install two shut-
off valves on pump' s inlet and outlet, after pump
installation open both inlet valve and airvent valve.
After filling up the installation remember to remove
the air from the piping. Do not let the power cord
contact with hot parts of the pump or installation.
10
Možná príčina
Výpadok elektrického napätia
Elektrické napätie nezodpovedá
predpísanej hodnote
Chybný kondenzátor
Obežné koleso čerpadla je zabloko-
vané nečistotami v puzdrách
Príliš veľký prietok
Vodovodná inštalácia je zavzduš-
nená
Čerpadlo je zavzdušnené
Tlak na strane nasávania je príliš
nízky
Riešenie
Skontrolovať elektrické zapojenie
a ističe
Skontrolovať údaje na výrobnom štít-
ku a zapojiť zodpovedajúce napätie
Kondenzátor vymeniť
Obežné koleso pomocou skrutkovača
uvoľniť, demontovať a čerpadlo vyčistiť
Namontovať menšie čerpadlo
Odvzdušniť vodovodnú inštaláciu
Odvzdušniť čerpadlo
Zvýšiť tlak na strane nasávania
čerpadla
Electrical connection
Supply voltage and frequency must be the same as
shown on the data plate. The circulation pump must
always be connected to earth. Electrical connections
must be done according to local regulations. Connect
the power supply after finishing all other installation
works. See pict. 4,
Read the yellow warning label before starting the
pump.
Starting-up the pump
Make sure that pump is correctly installed into the
pipework, all hydraulic connections are tight, and
the air is removed from the pipework. The pump is
lubricated by the pumped liquid and cannot work
when there is no water in the pipes. Dry-running for
more than 10 sec. will lead to complete pump failure.
Note: Take care, danger of scalds.
Pump maintenance, replacement and repairs
The pump does not require any maintenance. Before
removing the pump from the piping cut off the Power
supply and close the shut-off valves. See pict 5. All
damages of power cord can be repaired only by
qualified electricians, pump must be removed from
the piping prior to any repairs. This product must
not be disposed of with other household waste.
Instead, it must be disposed by handing it over to
a designated collection point for the recycling of
waste electrical and electronic equipment.
Warranty conditions
1. Ferro S.A. company provides a 24-month warranty
for a correct operation of the Ferro pump in agreement
with its application and technical conditions specified
in the Instruction Manual, and 6-month warranty for
repairs and used spareparts. Warranty period starts
on the final user purchase date. Warranty applies on
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