TABLE OF CONTENTS A TABLE OF CONTENTS B MACHINE AND MANUFACTURER IDENTIFICATION C CONFORMITY DECLARATION OF CONFORMITY (94/9/CE, Annex X, lett. B) C2 DECLARATION OF INCORPORATION OF PARTLY-COMPLETED MACHINERY D MACHINE DESCRIPTION D1 DEFINITION OF CLASSIFIED ZONES INTENDED USE HANDLING AND TRANSPORT E GENERAL WARNINGS F FIRST AID RULES G GENERAL SAFETY RULES...
The documentation is at the disposal of the competent authority following motivated request at Piusi S.p.A. or following request sent to the email address: doc_tec@piusi.com The person authorised to compile the technical le and draw up the declaration is Otto Varini as legal representative.
MACHINE DESCRIPTION PUMP SELF-PRIMING, VOLUMETRIC, ROTATING ELECTRIC VANE PUMP, EQUIPPED WITH BY-PASS VALVE. MOTOR BRUSH MOTOR POWERED BY CONTINUOUS CURRENT, LOW VOLTAGE, WITH INTERMITTENT CYCLE, CLOSED TYPE, IP55 PROTECTION CLASS ACCORDING TO CEI EN 60034-5, FLANGE- MOUNTED DIRECTLY TO THE PUMP BODY. ATTENTION MOTOR EQUIPPED WITH AUTOMATIC THERMAL OVERLOAD PROTECTION.
INTENDED USE INTENDED PUMP FOR TRANFERRING FUEL SUITABLE FOR OPERATING IN ZONES CLASSIFIED“1”AND “2”, ACCORDING TO DIRECTIVE 94/9/ FORBIDDEN Using the appliance for uids other than those listed at para- graph “L4 – Fluids permitted” and for uses other than those de- scribed at the item “authorised use”...
It should remain available to end users and specialist instal- vation lation and maintenance technicians for consultation at any time. All reproduction rights are reserved by Piusi S.p.A. The text cannot be reprinted without the written permission of Piusi Reproduction S.p.A.
GENERAL SAFETY RULES USER'S IT IS ESSENTIAL TO GET TO KNOW AND UNDERSTAND RESPONSIBILITY THE INFORMATION CONTAINED IN THIS MANUAL. IT IS ESSENTIAL TO GET TO KNOW AND OBSERVE THE SAFETY SPECIFICATIONS FOR FLAMMABLE LIQUIDS. BEFORE USING THE PUMP IT’S IMPORTANT TO TRAIN OPERATORS, INSTALLERS AND MAINTENANCE STAFF TO LET THEM WORK IN A PARTICULAR AREA NO.
TECHNICAL DATA PERFORMANCE SPECIFICATIONS The performance diagram shows ow rate as a function of back pressure. Typical delivery con guration Flow Rate Back Pressure Functioning Point Absorption(A) (l/min) (BAR) Maximum Flow Rate (Base system) Delivery By-Pass Closed P (bar) ATTENTION The curve refers to the following operating conditions: Fluid: PETROL, Temperature: 20°...
ELECTRICAL DATA PUMP MODEL POWER SUPPLY CURRENT Voltage (V) Frequency (Hz) Max (*) (A) (*) Refers to functioning in by-pass mode. POWER CORD INLET 1/2” NPT OPERATING CONDITIONS ENVIRONMENTAL CONDITIONS AMBIENT min. +23 °F / max +104 °F TEMPERATURE min. -10 °C / max +40 °C FLUID min.
DUTY CYCLE NOTE The pumps have been designed for intermittent use and a duty cycle of 30 min. ON and 60 min. OFF in conditions of maximum A. TEMPERATURE (40 °C) AND AT NOMINAL TRANS- FER CONDITIONS. ATTENTION Functioning under by-pass conditions is only allowed for short periods of time (max.
M1 POSITIONING, CONFIGURATIONS AND ACCESSORIES NOTE The pump must be secured in a stable manner. ATTENTION It is the installer's responsibility to provide the line acces- sories necessary for the safe and proper functioning of the pump. The accessories that are not suitable to be used with the previously indicated material could damage the pump and/or cause injury to persons, as well as causing pollution.
CONNECTIONS N1 ELECTRICAL CONNECTIONS ATTENTION BEFORE ANY OPERATION, ENSURE TO BE OUT OF POTENTIALLY EXPLOSIVE AREAS IT IS THE INSTALLER'S RESPONSIBILITY TO CARRY OUT THE ELECTRICAL CONNECTIONS IN COMPLIANCE WITH THE RELEVANT STANDARDS. WARNING Comply with the following (not exhaustive) instructions to ensure a proper electrical connection: - During installation and maintenance make sure that power supply to - Use cables with minimum sections, rated voltages and installation type...
N2 PIPING CONNECTIONS FOREWORD - Before carrying out any connection, refer to the visual indications i.e. arrow on the pump head, to identify suction and delivery. ATTENTION Wrong connection can cause serious pump damage. PRELIMINARY - Before connection, make sure that the piping and the suction tank INSPECTION are free of dirt and solid residue that could damage the pump and its accessories.
EVERY DAY USE USE PROCE- If exible pipes are used, attach the ends of the piping to the tanks. DURE In the absence of an appropriate slot, solidly grasp the delivery pipe before beginning dispensing. Before starting the pump make sure that the delivery valve is closed (dispensing nozzle or line valve) Turn the ON/OFF switch on Open the delivery valve, solidly grasping the pipe...
NOISE LEVEL Under normal operating conditions, noise emission of all models does not exceed 74 dB at a distance of 1 metre from the electric pump. PROBLEMS AND SOLUTIONS For any problems contact the authorised dealer nearest to you. PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION Lack of electric power...
DEMOLITION AND DISPOSAL Foreword If the system needs to be disposed, the parts which make it up must be delivered to companies that specialize in the recycling and disposal of industrial waste and, in particular: Disposal of pack- The packaging consists of biodegradable cardboard which can be deliv- ing material ered to companies for normal recycling of cellulose.
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Piusi S.p.A 46029 Suzzara (Mantova) Italy www.piusi.com The Company reserves the right to modify the information contained in this user manual without any prior notice M0217ITEN rev 00...
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