Installation And Equipment; H.1 Electrical Connections; Commissioning / Daily Use; Disassembling And Maintenance - CEMO CENTRI 230 V Bedienungsanleitung

H. INSTALLATION AND
EQUIPMENT
Equipment and assembly:
• No. 1 pump body
• No. 6 metres of ¾" tube
• No. 1 dispensing nozzle (manual or automatic)
• No. 1 filter
• No. 4 clamps
• No. 1 hose-end fitting
1. Prepare the intake tube (7) by cutting a sufficient
length from the rubber tube to reach the bottom
of the drum or tank. Insert one end of the intake
tube in the appropriate intake nozzle on the pump
body (1) and fasten in place with a clamp (3).
Assemble the filter (9) and fasten in place with
a clamp (3).
2. Screw the pump body (1) onto the drum or tank,
taking care to place the pump in a VERTICAL posi-
tion, and connect the device to the power supply.
3. On the delivery of the pump, screw the plastic
hose-end fitting to the ring nut already fixed on
the outlet. If it is used with a meter, this is to be
fitted on the outlet by means of the ring nut and
with the hose-end fitting screwed to the meter
outlet.
4. Thread the delivery tube (2) onto the delivery
nozzle of the pump body and fasten in place with
a clamp. Thread the dispensing nozzle (4) onto
the opposite end of the delivery tube and fasten
in place with a clamp (3).

H.1 ELECTRICAL CONNECTIONS

CENTRI electrical connections are limited to the
insertion of the plug into the socket for the model
with Schuko plug and connection of the pliers to
the battery, in the version fitted with cable with pliers.
A SUITABLE SWITCH SHOULD BE INSTALLED
ON THE MAINS POWER LINE TO DISABLE
IT. THE INSTALLER IS COMPLETELY
RESPONSIBLE FOR THIS OPERATION.
Comply with the following (not exhaustive) instruc-
tions to ensure a proper electrical connection:
• During installation and maintenance make sure
that power to the electric lines has been turned
off.
• Use cables characterized by the minimum cross-
sections, nominal voltages and wiring-type
adequate to the electrical characteristics shown
in Paragraph "P" - Electrical Specifications and
the installation environment.
I. COMMISSIONING / DAILY
USE
A) Open the nozzle, by activating the lever.
Keep the fuelling lever pressed. Start the
pump by repeatedly activating the fuelling
lever (12/15 operations) until priming of the
fluid to be dispensed (the liquid starts flowing
from the dispensing nozzle).
B) When fluid starts flowing out, start the motor
using the switch and proceed to fuelling.
When finished, release the fuelling lever, place
the spout in the pump body, if supplied.
Do not let the motor running with the fuelling
lever not pressed for more than 5 minutes.
WARNING
Repeat process "A" after an extended
stop, if liquid doesn't flow, if the motor
is re­started or after a power failure.
WARNING
Do not let the motor running with the
fuelling lever not pressed for more
than 5 minutes.
The pump must never be used when
empty.
L. DISASSEMBLING AND
MAINTENANCE
CENTRI requires little maintenance, but we recom-
mend the period checking, and if necessary clean-
ing, of the intake filter and the state of efficiency
of the tubes and the dispensing nozzle, in order to
ensure a long working life.
Ensure that the pump has been disconnected from
the power supply before performing any cleaning,
maintenance or disassembly operation.
If the electric cable is damaged it must be replaced
from the constructor or its technical service or how-
ever from a person with a similar qualification so as
to prevent any risk.
Make sure that the place where the pump is
installed is not susceptible to being overflowed.
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