Disposal; Guarantee - Tallas D-ECONCEPT Instrucciones De Instalación Y Mantenimiento

The pump starts without
utility request.
The water pressure
turning on the utility is n
immediate (*).
When the utility is
turned on the flow falls to
zero before the pump
starts (*).
The display shows BL.
The display shows BP1.
The display shows OC.
The display shows PB.
(*) In case of installation of an expansion tank.

11. DISPOSAL

This product or its parts must be disposed of in an environment-friendly manner and in compliance with the local
regulations concerning the environment; use public or private local waste collection systems.

12. GUARANTEE

Any modification made without prior authorisation relieves the manufacturer of all responsibility. All the spare
parts used in repairs must be authentic and all accessories must be authorised by the manufacturer, in order to
ensure maximum safety of the machines and of the systems in which they may be installed.
This product is covered by a legal guarantee (in the European Community for 24 months from date of purchase) against
all defects that can be assigned to manufacturing faults or to the material used.
The product under guarantee may, at discretion, either be replaced with one in perfect working order or replaced free of
charge if the following conditions are observed:

the product has been used correctly in compliance with the instructions and not attempt has been made to repair it by
the buyer or by third parties.

the product has been consigned to the outlet where it was purchased, attaching a document as proof of purchase
(invoice or cash register receipt) and a brief description of the problem found.
The impeller and parts subject to wear are not covered by the guarantee. Intervention under guarantee does not extend
the initial guarantee period in any way.
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ENGLISH
1. Leak in the system.
2. Faulty non-return valve.
Expansion vessel empty (insufficient air
pressure) or has broken diaphragm.
Air pressure in the expansion vessel
higher than the system
pressure.
1. No water.
2. Pump not primed.
3. Setpoint not reachable with the set
RM value.
1. Faulty pressure sensor.
1. Excessive absorption.
2. Pump blocked.
1. Supply voltage too low.
2. Excessive drop in voltage on
the line.
21
3. Dismantle
and remove
obstructions (assistance
service).
1. Check the system, find
and eliminate the leak.
2. Service the non-return
valve as described in
par. 9.3.
Check the air pressure in the
expansion vessel. If water is
found to flow out during the
inspection, it means the
tank is broken
Otherwise restore the air
pressure according
equation P= SetPoint-
1bar.
Set the expansion
starting pressure or configure the
SP and/or RP parameters in
such a manner as to satisfy
the equation P= SetPoint-
1bar.
1-2. Prime the pump and
check whether there is air in
the pipe. Check whether the
suction or any filters are
blocked.
3. Set a RM value that
allows the setpoint to be
reached.
1. Contact the assistance
centre.
1. Fluid too dense. Do not
use the pump for fluids
other than water.
2. Contact the assistance
centre.
1. Check the presence of
the correct
voltage.
2. Check the section of the
power supply cables.
the system
the
to
tank
supply