PEDROLLO EASY PRESS Manual Del Usuario página 8

Problems Signals
®
EASY PRESS
POWER
will not turn on
STATUS
POWER
STATUS
POWER
STATUS
POWER
STATUS
The pump will
not start when
a tap is turned on
POWER
STATUS
POWER
STATUS
The pump
POWER
delivers no or low
STATUS
pressure
The pump stops
POWER
and starts
STATUS
repeatedly
The pump will
POWER
not stop
STATUS
= Off = On
Exploded view of spare parts
Attention: when ordering spare
parts, always state the position
n° from the diagram below and
the product code number found
in the pressure-flow regulator
technical data table.
1 - Circuit board cover
2 - Pressure gauge
CODE:
V / Hz:
3 - Circuit board
I max:
4 - Cable bushings
P start:
5 - Valve unit Year:
Disposal
When disposing of any EASY
PRESS ® parts, adhere to the
relevant laws and regulations
in force in the country in
which the equipment is
being used.
Do not dispose
of any polluting
parts in the
environment.
Possible causes
No power
EASY PRESS
quate start-up pressure (Pm) for the
chosen application.
Faulty electrical connections or
pump out of service
EASY PRESS
EASY PRESS
down due to "DRY RUNNING" due to
lack of water
Maximum pump pressure is
insufficient
EASY PRESS
down due to "FREQUENT START-UP"
Filters or pipes may be partly blocked Check the water pipes
EASY PRESS
completely
Leaks within the system (less than
the shut-off flow rate Qa)
POWER
STATUS
The flow rate is higher than the
shut-off flow rate (Qa)
EASY PRESS
close
2
3
1
Article
50066/115
~230 / 50-60
16 A
1.5 Bar
Version
B
2008
Statement of Compliance: we declare, under our own responsibi-
lity, that the product in question is in compliance with the following
European Directives and national implementation provisions
2006/95/CEE Low Voltage Directive
2002/95/CEE (RoHS)
2002/96/CEE - 2003/108/CEE (WEEE)
2004/108/CE Electromagnetic Compa-
tibility Directive (EMC)
EN 60730-2-6
EN 61000 6-3
®
model with an inade-
®
"OUT OF SERVICE"
®
in temporary shut
®
in temporary shut
®
's valve will not open
®
's check valve will not
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4
5
San Bonifacio 06.06.12
PEDROLLO SpA
Director
Silvano Pedrollo
Solutions
Check the electrical connections
®
Relocate EASY PRESS to another position
Install a model with a higher start-up pressure (Pm)
Check the electrical connections and that the pump
is working
®
Reset EASY PRESS (See Operation, point 3).
Wait for the automatic restart or press START to
restart manually (See Operation, point 4a)
Replace the pump with one with more suitable
characteristics
Install a model with a lower start-up pressure (Pm)
Wait for the automatic restart or press START to
restart manually (See Operation, point 4b). Remove
any cause of leakage from system or install an
expansion tank
Check that the valve is not blocked by any foreign
objects and clean if necessary
Check the hydraulic connections and repair any
leaks. If a leak cannot be repaired, install an
expansion tank
Make sure that all taps are turned off and that
there are no leaks within the system
Check that the valve is not blocked by any foreign
objects and clean if necessary
Size
221
M 1"
M 1"
Made in Italy by
SpA
Via Enrico Fermi, 7
37047 San Bonifacio (Verona) ITALY
Tel +39 045 6136311
Fax +39 045 7614663
sales@pedrollo.com
www.pedrollo.com
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