AR 3.8 DFL User manual

INSTRUCTION MANUAL
MANUALE ISTRUZIONI
产品使用手册

l/min gpm bar
Weight
重量
psi kg lb
Model
型号
-
AR 26.5 DFL AR 13.8 PFL
Max. ow
最大流量
Max. pressure
最大压力
AR 3.8 DFL
AR 5.3 DFL
AR 5.7 DFL
AR 8.3 DFL
AR 11.4 DFL
AR 15.1 DFL
AR 20.8 DFL
AR 26.5 DFL
AR 13.8 DFL
3.8
5.7
5.7
8.3
11.4
15.1
20.8
26.5
7.6
1
1.5
1.5
2.2
3
4
5.5
7
2
2.7
6.9
4.8
4.8
4.1
4.1
4.1
4.1
13.8
40
100
70
70
60
60
60
60
200
0.9
2.2
2.2
2.2
2.5
2.5
2.5
4.3
5.9
2
4.8
4.8
4.8
5.6
5.6
5.6
9.5
13
技术参数

25
1

1
4
3
2
AR 5.3 DFL
AR 3.8 DFL
1
4
3
2
GENERAL INFORMATION - PART ONE
1
FIG.2
FIG.1

1
4
3
2
4
1
4
3
2
GENERAL INFORMATION - PART ONE
AR 8.3 DFL
AR 11.4 DFL
2
FIG.4
FIG.3

GENERAL INFORMATION - PART ONE
1
4
3
2
AR 20.8 DFL
1
4
3
1
2
AR 15.1 DFL
3
FIG.6
FIG.5

GENERAL INFORMATION - PART ONE
1
4
5
3
2
AR 26.5 DFL
AR 13.8 PFL
6
4
FIG.5
FIG.4

d
AR 3.8 DFL
ae
f
c
b
100.3
[3.95]
80.8
[3.18]
78.1
[3.08]
184
[7.24]
57.2
[2.25]
GENERAL INFORMATION - PART ONE
5
FIG.7
FIG.6

GENERAL INFORMATION - PART ONE
6
FIG.8
AR 26.5 DFL
AR 5.3 DFL - 8.3 DFL
AR 11.4 DFL - AR 15.1 DFL - AR 20.8 DFL
[9.19]
234
[2.50]
64
[5.34]
136
[5.28]
134
[4.25]
108
7.61
[193.2]
6.44
[163.7]
3.18
[80.8]
8.90
[226.1]
2.25
[57.2]
AR 13.8 PFL

Foreword
This manual consists of two distinct parts.
The first is intended for both the end user and the Skilled Technician and contains the motor pump
operation and maintenance instructions; the second is dedicated to the Skilled Technician only and
provides instructions for the correct integration of the motor pump in the end machine.
By Skilled Technician is meant:
•the Manufacturer of the machine (e.g., garden trolley for phytosanitary treatments) in which the motor
pump is integrated;
•a person, normally belonging to the after-sales centre, specifically trained and authorised to perform special
maintenance jobs and repairs on the motor pump and on the machine in which this is integrated.
It should be remembered that jobs on the electrical parts must be performed by a Skilled Technician who is
also a Qualified Electrician, meaning a person professionally qualified and trained to check, install and repair
electrical apparatus in a “workmanlike” manner and in accordance with the laws applicable in the country
where the motor pump and the machine integrating it are installed.
PART ONE
General information
Carefully read this manual and the manual of the machine in which the motor pump is integrated: always
carefully comply with the instructions contained in them.
Special care must be given to reading the parts of the text marked by the symbol:
Warning
inasmuch as these contain important safety instructions concerning motor pump operation.
The Manufacturer disclaims all liability relating to damage caused by:
•failure to abide by the contents of this manual and the manual of the machine in which the motor pumpis
integrated;
•the motor pump being used in ways other than those indicated in the “Intended use” paragraph;
•the motor pump being used in ways contrary to applicable laws on safety and prevention of work accidents;
•tampering with the safety devices and with max operating pressure limitation;
•incorrect assembly and installation;
•incorrect maintenance;
•changes made or jobs done on the pump without the permission of the Manufacturer;
•use of non-original spare parts or which are not suitable for the motor pump model;
•repairs not performed by a Skilled Technician.
Using and looking after the manual
Warning
This manual completes that of the machine in which the motor pump is integrated: read all the manuals
carefully.
The manual must be deemed an integral part of the motor pump and must be looked after for future reference
and kept in a protected place where it can easily be referred to in case of need.
The manual contains safety precautions for the operator and those surrounding him/her and for the protection
GENERAL INFORMATION - PART ONE
7

of the environment.
In case of deterioration or loss, a new copy must be requested from the Manufacturer or from a Skilled Tech-
nician.
In the event of the machine in which the motor pump is integrated being transferred to another user, please
also include this manual.
The Manufacturer reserves the right to make all the amendments required to update and correct this publica-
tion without prior notice.
Symbols
The symbol:
Warning
marking certain parts of the text indicates a likely chance of injury to persons unless the relative pre-
scriptions and indications are followed.
The symbol:
CAUTION
marking certain parts of the text indicates the possibility of damaging the motor pump unless the relative
instructions are followed.
Identifies useful and important information or procedures which should be borne in mind.
Pump and manufacturer identification
Data plate
The data plate shown here, containing essential information for safe operation, is axed to every pump.
A) Manufacturer's name and address
B) Model
C) Serial number
D)Maximum delivery rate (l/min)
E) Maximum operating pressure (bar)
F) Maximum rpm
G) Pump code
H) Maximum current absorption (A)
Manufacturer's name and address
Annovi Reverberi Spa
Via Martin Luther King, 3
41122 Modena (MO) - Italy
Serial # Barcode
l/min - bar - kg
12 V - - A
Year XXXX | RPM
Serial # MMYY####
IPX1
Annovi Reverberi S.p.A.
Via M. Luther King 3
41122 Modena, Italy
www.annovireverberi.it
Made in China
A C
D
Model#
W
EG
F
B
H
GENERAL INFORMATION - PART ONE
8

GENERAL INFORMATION - PART ONE
EUROPEAN DECLARATION OF INCORPORATION
Annovi Reverberi S.p.A.
Via Martin Luther King, 3 - 41122 – Modena – Italy
We, Annovi Reverberi S.P.A., declare under our sole responsibility that the partly completed machinery:
Description: Diaphragm Pumps
Year of construction: XXXX
Serial number:
##MY####
Brand: Annovi Reverberi
Model: AR 3.8 DFL, AR 5.3 DFL, AR 8.3 DFL, AR 11.4 DFL, AR 15.1 DFL, AR 20.8 DFL, AR 26.5 DFL, AR 13.8 PFL
Fulfils the following Essential Health and Safety Requirements in accordance with Annex I of Directive
2006/42/EC:
1.1.2-1.1.3-1.1.5-1.3.2-1.3.4-1.3.7-1.3.8-1.3.8.1-1.3.8.2-1.4.1-1.5.1-1.5.4-1.5.5-1.5.6-1.5.8-1.5.10-1.5.11-1.5.13-1.6.1
1.6.2-1.7.1-1.7.1.1-1.7.2-1.7.4-1.7.4.1-1.7.4.2
The partly completed machinery is also in conformity with the following European Community directives:
DIRECTIVE 2006/42/EC - DIRECTIVE 2014/30/EU - DIRECTIVE 2011/65/EU
And the following standard(s) and other normative document(s):
EN 60335-1:2012+A11:2014 - EN ISO 12100: 2010 - EN ISO 14982:2009
We declare that the relevant technical documentation has been compiled in accordance with part
B of Annex VII of Directive 2006/42/EC and we undertake to send relevant information on the partly
completed machinery by post or electronically, in response to a request by the national authorities.
The partly completed machinery must not be put into service until the final machinery into which
it is to be incorporated has been declared in conformity with the provisions of this Directive and
subsequent modifications, where appropriate.
Stefano Reverberi
Managing Director
Annovi Reverberi S.p.A. Via Martin Luther King, 3 – 41122 Modena (MO) – Italy
Tel. [phone] – Fax [phone] – Email : [email protected] – Web : www.annovireverberi.it
With S/N starting XXMY0001. XX is the two-digit pump code. Mis the month, (Jan=1, Feb=2, Mar=3...Oct=A, Nov=B, Dec=C).
Yis the year, (2015=5, 2016=6, 2017=7…2020=A, 2021=B…) and 0001 is a consecutive number.
Modena, Italy
April 10, 2018
9

Specifications and technical data
The motor-driven pump unit consists of a diaphragm pump, in-unit with a permanent magnet electric motor
running on 12 VDC.
Pumps are self-priming and do not require the use of lubricants, except for AR13.8 PFL.
All pumps can run dry, except for AR13.8 series that needs always water.
AR 3.8 DFL AR 5.3 DFL AR 8.3 DFL AR 11.4 DFL
POWER CONNECTION
Mains power 12 V
12 V
Max. input power (W) 48 96 96 120
Max. input (A) 4 8 8 10
Protection fuse (A) 5 15 15 15
HYDRAULIC CONNECTION
Max. water supply temperature (°C - °F)
60 - 140
Min. water supply temperature (°C - °F) 5 - 41
Max. priming depth (m - ft) 2.5 - 8.0
PERFORMANCE
Max. ow rate
(l/min
USgpm)
3.8 - 1.0 5.7 - 1.5 8.3 - 2.2 11.4 - 3.0
Flow rate at max. pressure (l/min
USgpm)
2.9 - 0.8 3.8 - 1.0 5.1 - 1.4 7.0 - 1.9
Max. pressure (bar psi) 2.7 - 40 6.9 - 100 4.8 - 70 4.1 - 59
WEIGHT (kg - lb) 0.9 - 2.0 2.2 - 4.8 2.2 - 4.8 2.5 - 5.6
GENERAL INFORMATION - PART ONE
10

GENERAL INFORMATION - PART ONE
AR 15.1 DFL AR 20.8 DFL AR 26.5 DFL AR 13.8 PFL
POWER CONNECTION
Mains power 12 V
12 V
Max. input power (W) 156 204 276 240
Max. input (A) 13 17 23 20
Protection fuse (A) 15 20 25 25
HYDRAULIC CONNECTION
Max. water supply temperature (°C - °F)
60 - 140
Min. water supply temperature (°C - °F) 5 - 41
Max. priming depth (m - ft) 2.5 - 8.0 2.5 - 8.0 3.0 - 9.0 1.8 - 5.9
PERFORMANCE
Max. ow rate
(l/min
USgpm)
15.1 - 4.0 20.8 - 5.5 26.5 - 7.0 7.6 - 2.0
Flow rate at max. pressure (l/min
USgpm)
10.5 - 2.8 15.2 - 4.0 19.7 - 5.2 4.9 - 1.3
Max. pressure (bar psi) 4.1 - 60 13.8 - 200
WEIGHT (kg - lb) 2.5 - 5.6 2.5 - 5.6 4.3 - 9.5 5.9 - 13
Specifications and details are approximate.
The Manufacturer reserves the right to make all changes to the motor pump deemed necessary.
11

Identification of components
Refer to Figures from 1 to 5 at the beginning of the manual.
1. Suction 4. Identification plate
2. Delivery 5. Fuse holder cover
3. Feet 6. Power connector
Motor pump identification plate
Warning
Should the identification plate deteriorate during use, contact the Manufacturer or a Skilled Techni-
cian to have it restored.
The identification plate (4) shows the motor pump model, the serial number, the year of manufacture and the
main electrical and mechanical specifications (max. flow rate, max. pressure, power supply voltage, input, etc.).
It is located on the motor pump casing.
Safety device
a) Pressure switch.
This device, suitably calibrated by the Manufacturer, limits the maximum operating pressure, preventing haz-
ardous pressure levels, when the delivery is closed or when trying to setpressure values above the maximum
permitted ones.
Warning
The pressure switch is calibrated by the motor pump Manufacturer. Do not attempt to alter the settings.
b) Protection fuse.
This device stops the motor pump from working in case of excessive absorption.
If one of these trips, proceed as follows, keeping to the indications shown in the manual of the machine
in which the motor pump is integrated:
•stop the machine and disconnect the power supply;
•release any residual pressure in the high-pressure circuit;
•replace the fuse with another suitable one (refer also to the paragraph “Specifi cations and technical data”;
•make sure the instructions have been followed in the paragraph “Checking and connecting up to the power
supply”;
•connect the power supply again and repeat the start procedure.
Warning
In case these safety devices trip frequently, do not use the motor pump (and therefore the machine in
which it is integrated) without first having it checked by a Skilled Technician.
GENERAL INFORMATION - PART ONE
12

GENERAL INFORMATION - PART ONE
Intended use
Warning
The motor pump must not be run by itself. It is only meant to be integrated in a machine.
• The motor pump must be integrated in machines used for the following purposes:
- crop spraying and protection in agriculture and gardening;
- pumping detergents and colours in aqueous solution;
- pumping water for non-edible use;
- transfer of non-viscous liquids.
• The motor pump must not be integrated in machines for pumping:
- solutions of chemical products the compatibility of which with the materials making up the motor pump
itself is not known (polypropylene, Viton®, stainless steel, Santoprene™);
- fuels of all kinds and types;
- nflammable liquids or liquefied gases;
- edible liquids;
- solvents and thinners of all kinds and types;
- paints of all kinds and types;
- liquids containing granules or solid parts in suspension.
•The motor pump must not be integrated in machines designed to wash: people, animals, energized electri-
cal apparatus, delicate objects, the motor pump itself or the machine in which it is integrated.
•The motor pump is not suitable for being integrated in machines designed to operate in environments with
special conditions such as, for example, corrosive or explosive atmospheres.
•For integration in machines designed to operate on board vehicles, ships or planes, contact the Manufactur-
er’s
Technical After-Sales Service, inasmuch as additional requirements may be necessary.
All other uses are to be deemed incorrect.
The Manufacturer disclaims all liability for any damage deriving from incorrect or erroneous uses.
Preliminary activities
Warning
The motor pump cannot be operated unless the machine in which it is integrated conforms to the safe-
ty requirements laid down by European Directives. Such conformity is indicated by markings and
by the declaration of conformity of the Manufacturer of the machine in which the motor pump is inte-
grated.
•Also follow the instructions contained in the use and maintenance manual of the machine in which the
motor pump is integrated.
•Make sure all deliveries are closed or connected to accessories that have been turned o (e.g., tap in “OFF”
position).
•Check the tightness of the clamps connecting the pipes to their fittings.
•Make sure that the moving parts of the motor pump are suitably protected and that they are not accessible
to unauthorised persons.
•Do not use the motor pump (and therefore the machine in which it is integrated) in the event of:
- the supply cable or other important parts such as the high-pressure pipes and the safety devices being
damaged;
- its having suered heavy knocks;
- evident leaks of pumped liquid.
13

In such cases, have the motor pump and the machine in which it is integrated checked by a Skilled Techni-
cian.
•Have a Skilled Technician perform the inspections required by special maintenance.
•Wear clothing and personal protective equipment able to provide adequate protection from any high-pres-
sure jets and chemical products used.
Carry out the preliminary activities indicated in the manual of the machine in which the motor
pump is integrated.
CAUTION
•In case of operation at very low temperatures, make sure there is no ice inside the motor pump and pipes.
Checking and connecting up to the power supply
Warning
Also follow the instructions contained in the manual of the machine in which the motor pump is inte-
grated.
•In the event of powering the motor pump with a battery, pay attention to the fact that it contains hazardous
liquid, may emit explosive gas and can cause electric shocks, therefore:
- always use protective goggles;
- do not smoke or place heat sources near the battery;
- do not touch both battery terminals with the hands or metal tools;
- immediately wash any parts that come into contact with fluids leaking from the battery;
•Have the battery replaced when required only by a Skilled Technician.
Precautions concerning pumped chemical products
Warning
Also follow the instructions contained in the manual of the machine in which the motor pump is inte-
grated.
•Store the chemical products in ventilated premises, with door equipped with lock. The products must be out
of reach of children and unauthorised persons. Place hazard notices outside the premises.
•Carefully read the safety instructions and precautions on the chemical product packs, so as to be able to take
suitable measures to prevent hazards aecting people and the environment. In particular, do not exceed
maximum recommended concentrations and only prepare the quantity of product needed to avoid disper-
sion on the ground and in the water system.
•In case of contact with eyes, immediately rinse with water. In case of swallowing, do not induce vomit: imme-
diately contact a doctor, and show him/her the pack of detergent. Avoid inhaling any gases produced.
•Always wear adequate protection gear and keep away children, unauthorised persons and personnel not
adequately protected. Do not drink, eat and smoke.
•At the end of the various operations, carefully wash your hands and face.
•Carefully wash any clothes that have come into contact with the chemical products. Any contaminated items
must be immediately washed.
•The chemical product containers must be disposed of through pre-sorted waste collection centres and in
accordance with the laws of the country where the machine in which the motor pump is integrated is oper-
GENERAL INFORMATION - PART ONE
14

GENERAL INFORMATION - PART ONE
ating.
•During operation, avoid the chemical products reaching buildings, homes, public and private lands, gar-
dens, roads, public and private water courses and places frequented by people and animals. Irrigation treat-
ments near the above places must be performed in the absence of wind.
Checking and connecting up to water mains
Warning
Also follow the instructions contained in the manual of the machine in which the motor pump is
integrated.
Follow the water mains connection instructions applicable in the country where the machine in which
the motor pump is integrated is installed.
CAUTION
•Follow the water mains connection instructions shown in the “Specifications and technical data” par-
agraph, with special reference to the priming depth and supply pressure and temperature: in case of any
doubts, contact a Skilled Technician.
•The suction of motor pump must always be equipped with a suitably-sized filter: frequently make sure this is
clean.
•Never operate the motor pump without water supply.
Operation
Warning
Also follow the instructions contained in the manual of the machine in which the motor pump is in-
lanosrepfoesuyna,snoituacerpytefasehtotgnitalerstrapehtotecnereferlaicepshtiw,detarget
protective equipment (protective goggles, ear mus, etc.) and handling.
•Before starting up the machine in which the motor pump is integrated, carefully read the machine’s manual
and this manual. In particular, make sure you have fully understood how the motor pump and the machine
in which it is integrated work as regards liquid on/o operations.
•The motor pump and the machine in which it is integrated are not intended to be used by people (including
children) with reduced physical, sensorial or mental capacities, or who lack the experience and expertise,
unless they are able to benefit, through the intermediation of a person responsible for their safety, from su-
pervision or instructions concerning the use of the motor pump and of the machine in which it is integrated.
•Children must be supervised to make sure they do not play with the motor pump and with the machine in
which it is integrated.
•During operation:
- always keep an eye on the motor pump and the machine in which it is integrated and out of the reach of
children; in particular, be very careful when using near nurseries, clinics and old-people’s homes, in case
of children, elderly people or disabled people without supervision;
- do not direct high-pressure jets against materials containing asbestos or other substances harmful for
the health;
- do not cover the motor pump and the machine in which it is integrated and do not place them where
ventilation is prevented (remember this above all when using the machine in closed environments);
- when not in operation and before doing any jobs, perform the operations described in the “stop” para-
15

graph. In particular, do not leave the motor pump and the machine in which it is integrated connected to
the power supply and release any residual pressure;
- operating pressure must never exceed the maximum value set for the motor pump (see also “specifica-
tions and technical data” paragraph);
•WARNING. Do not use the motor pump or the machine in which it is integrated near people if these are not
wearing personal protective equipment.
•WARNING. Do not direct high-pressure jets against yourself or other people to clean clothes or footwear.
•WARNING. High-pressure jets can be hazardous if incorrectly used. High-pressure jets must not be directed
against people, energized electrical appliances or the motor pump itself or the machine in which it is inte-
grated.
•WARNING. Explosion risk - Do not spray inflammable liquids.
•Read the “CheCking And ConneCting up to the power supply” paragraph carefully.
•Read the “preCAutions ConCerning pumped ChemiCAl produCts” paragraph carefully.
•Keep clear of moving parts of the motor pump and of the machine in which it is integrated, even if these are
adequately protected.
•Do not remove the guards of the moving parts.
•Do not touch pipes containing liquids under pressure.
•Do not perform maintenance operations on the motor pump and on the machine in which it is integrated if
this is operating.
•Read the “intended use” paragraph carefully.
•Do not modify in any way the installation conditions of the motor pump. In particular, do not modify the
fastening, the hydraulic connections and the guards.
•Do not deactivate or tamper with the controls and the safety devices.
Perform the steps relating to the operation indicated in the manual relating to the machine in which
the motor pump is integrated; unless otherwise indicated, in relation to the motor pump, the following
should be remembered.
a) The motor pump can only be primed if the pressure in the delivery circuit is reset, which can be done, for
example, by opening one or more taps on the machine in which the motor pump is integrated.
b) The pressure can be adjusted from the relative suitable device on the machine in which the motor pump is
integrated.
c) The pressure switch causes the motor pump to stop whenever the delivery flow is stopped (for example
by closing a lance); the motor pump starts to operate immediately when the delivery flow is restarted (for
example by opening a lance).
CAUTION
•To permit fast motor pump priming, proceed as indicated at previous point a) every time the pump has to be
primed again.
•Do not operate the motor pump:
- if it is too noisy and/or fluid is dripping from it: in this case have it checked by a Skilled Technician;
- when exposed directly to sunlight, with ambient temperature above 35 °C (95 °F).
GENERAL INFORMATION - PART ONE
16

GENERAL INFORMATION - PART ONE
Stopping, cleaning and decommissioning
Warning
Follow the instructions regarding stopping, cleaning and decommissioning contained in the manual
of the machine in which the motor pump is integrated.
STOP
Warning
Always make sure that, once stop operations have been performed, no part of the motor pump and of
the machine in which it is integrated is moving and no pipes contain liquid under pressure.
Perform the stop operations contained in the manual of the machine in which the motor pump is inte-
grated; unless otherwise indicated, in relation to the motor pump, remember the following:
a) Reset the delivery pressure as described at point a) of the “opeRatIon” paragraph.
b) Disconnect the power supply.
c) Wait for the motor pump and the machine in which it is integrated to cool down.
Warning
Once the motor pump and the machine in which it is integrated have cooled down, be careful:
-not to leave them unattended in the presence of children, elderly people or disabled persons with-
out supervision;
-to arrange them in a stable position without any risk of falling;
-not to put them in contact or in the immediate vicinity of inflammable materials.
Cleaning and decommissioning
Warning
Read the “Precautions concerning pumped chemical products” paragraph carefully.
•All cleaning jobs must only be performed after carrying out the operations described in the “stop” para-
graph, meaning without any moving parts, no pipe full of liquid under pressure and only after com-
plete cooling.
In particular, always remember to disconnect the power supply.
•Any cleaning jobs must be performed in conditions of total stability.
•To clean, do not use thinners or solvents.
CAUTION
•Before proceeding to clean and decommission the motor pump, remember to run it for a few minutes with
clean water so as to clean the ducts and internal parts and remove the chemical products used.
•Do not leave the motor pump stopped with chemical products inside.
•The motor pump must be protected against freezing.
In very cold environments, to prevent the ice from forming inside, before decommissioning, it is best to
suction a car anti-freeze product and then proceed to fully expel it. If it is not possible to protect the motor
17