1
2
3
4
5
Made in Italy by
SpA
Via Enrico Fermi, 7
37047 San Bonifacio (Verona) ITALY
Tel +39 045 6136311
Fax +39 045 7614663
[email protected]
www.pedrollo.com
221
M 1”
M 1”
174
174
CODE:
V / Hz:
I max:
P start:
Year:
B
50066/115
~230 / 50-60
16
A
1.5
Bar
2008
= Off
= On
= Flashing
= Flashing
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
3 - Circuit board
4 - Cable bushings
5 - Valve unit
Article
Version
Size
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.
Problems
Signals
Possible causes
Solutions
EASY PRESS
®
will not turn on
No power
Check the electrical connections
The pump will
not start when
a tap is turned on
EASY PRESS
®
model with an inade-
quate start-up pressure (Pm) for the
chosen application.
Relocate EASY PRESS
®
to another position
Install a model with a higher start-up pressure (Pm)
Faulty electrical connections or
pump out of service
Check the electrical connections and that the pump
is working
EASY PRESS
®
“OUT OF SERVICE”
Reset EASY PRESS
®
(See Operation, point 3).
EASY PRESS
®
in temporary shut
down due to “DRY RUNNING” due to
lack of water
Wait for the automatic restart or press START to
restart manually (See Operation, point 4a)
Maximum pump pressure is
insufficient
Replace the pump with one with more suitable
characteristics
Install a model with a lower start-up pressure (Pm)
EASY PRESS
®
in temporary shut
down due to “FREQUENT START-UP”
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
The pump
delivers no or low
pressure
Filters or pipes may be partly blocked Check the water pipes
EASY PRESS
®
’s valve will not open
completely
Check that the valve is not blocked by any foreign
objects and clean if necessary
The pump stops
and starts
repeatedly
Leaks within the system (less than
the shut-off flow rate Qa)
Check the hydraulic connections and repair any
leaks. If a leak cannot be repaired, install an
expansion tank
The pump will
not stop
The flow rate is higher than the
shut-off flow rate (Qa)
Make sure that all taps are turned off and that
there are no leaks within the system
EASY PRESS
®
’s check valve will not
close
Check that the valve is not blocked by any foreign
objects and clean if necessary
POWER
STATUS
POWER
STATUS
POWER
STATUS
POWER
STATUS
POWER
STATUS
POWER
STATUS
POWER
STATUS
POWER
STATUS
POWER
STATUS
POWER
STATUS
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
San Bonifacio 06.06.12
PEDROLLO SpA
Director
Silvano Pedrollo
