ENGLISH
19
CONTENTS
page
1. GENERAL
19
2. APPLICATIONS
19
3. PUMPED
FLUIDS
20
4.
TECHNICAL DATA AND RANGE OF USE
20
5. MANAGEMENT
20
5.1. Storage
20
5.2. Transport
20
5.3. Weight
20
6. WARNINGS
21
6.1. Skilled
personnel
21
6.2. Safety
21
6.3.
Checking rotation of the PULSAR motor shaft
21
6.4.
Checking rotation of the PULSAR DRY motor shaft
21
6.5.
Cleaning the PULSAR filter
21
6.6. Responsibility
21
7.
INSTALLATION PULSAR – PULSAR DRY
22
7.1.
Site of installation of the PULSAR
22
7.2.
Working conditions of the PULSAR
22
7.3.
Site of installation of the PULSAR DRY
23
7.4.
Working conditions of the PULSAR DRY
23
7.5.
Hydraulic connection PULSAR – PULSAR DRY
24
8. ELECTRICAL
CONNECTION
24
8.4.
Checking the direction of rotation for three-phase motors
25
9. STARTING
UP
25
9.1.
Priming of the PULSAR DRY
25
9.3.
Regulating the float switch PULSAR
26
10.
PRECAUTIONS
26
11.
MAINTENANCE
AND
CLEANING
26
12.
MODIFICATIONS AND SPARE PARTS
26
13.
TROUBLESHOOTING
27
1. GENERAL
Read this documentation carefully before installation.
Installation and functioning must
comply with the safety regulations in force in the country in which the product is installed. The
entire operation must be carried out in a workmanlike manner.
Failure to comply with the safety regulations not only causes risk to personal safety and
damage to the equipment, but invalidates every right to assistance under guarantee.
Keep this manual with care for further consultation even after the first installation.
2. APPLICATIONS
PULSAR
electropumps are used in systems for lifting clear water from wells, first collection tanks or
cisterns, Roman wells or streams, and are suitable for distributing pressurised water in domestic systems,
small agricultural installations, sprinkling systems for gardens and allotments.
When installed in wells or tanks, the pump, which is particularly silent running, avoids all the problems
linked with suction and loss of priming.
The pump may be supplied with a float switch which automatically cuts out operation in the event of an
insufficient water level.
PULSAR DRY
electropumps are used in pressurisation systems, domestic and industrial hydraulic systems.
The pump may be installed for handling liquids in environments subject to flooding. In agriculture it is
useful for sprinkling irrigation of small vegetable plots and gardens. Suitable for supplying fountains and
water effects
These pumps cannot be used in swimming pools, ponds or tanks in which people are
present, or for pumping hydrocarbons (petrol, diesel fuel, fuel oils, solvents, etc.) in
accordance with the accident-prevention regulations in force.
N.B.:
the liquid used in the pump for lubricating the sealing device is not toxic, but it could alter the features
of the water (in the case of pure water) if there were any leaks in the seal.
