Conel KBN COSSTS5, Руководство пользователя

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9.3 VENT PUMP HOUSING:
NOTE:
• Avoid dry running of the pump - can cause damage to the pump;
• The pump independently sucks the air out of the suction tube – after that, the
liquid is conveyed;
Drain pump housing
• The pump body is fi lled with the liquid to be conveyed via the fi lling nozzle.
• To do this, open the fi lling nozzle on the pump and fi ll the pump housing.
• After completion of the fi lling nozzle again close leakage-free,
Emptying pump housings
• Make sure that the pressure/ and suction line may be under pressure and may contain liquid, if
necessary draining;
• Open the emptying nozzle - the liquid runs out of the pump housing:
• After the pump housing is completely emptied, close the emptying nozzle properly.
10 OPERATING STATES OF THE CONEL STREAM
10.1 SECURITY
DANGER: Danger to life:
• All activities at Conel Stream may only be carried out by professional and
knowledgeable personnel, who have been suffi ciently informed by studying the
operating instructions in-depth.
• Do NOT wear your personal protective gear and do NOT work with wet hands or
wet feet or stand in the water – avoid a fatal electric shock.
• Refer to unauthorized persons (especially children, adolescents) or animals from
the fi eld of work and activity.
10.2 NORMAL COMMISSIONING
To start up the Conel Stream after a long downtime or after an off-shoot, proceed as follows:
• Visual inspection and control of Conel Stream for proper condition;
• Visual inspection and check that all pipe and connections do not have leaks;
¾ Control the connection of the drinking water supply;
¾ Control the connections of the pressure/suction line;
• visual inspection and inspection of the fl oat switch in the feed-in tank;
¾ To do this, slide up the metal plate on the feed-in tank and remove it – after that you have free
access to the fl oat valve:
¾ Check the seat and function of the valve.
-
Can the fl oat valve move freely and is not restricted by obstacles in its function?
¾ Does the fl oat valve close and open properly?
• Visual inspection and control of electrical connections,
¾ Are all electrical connections properly and fi rmly connected?
¾ Is the required grid supply available?
• Open the ball valve of the drinking water supply - the feed tank is fi lled;
• Insert the power plug (protective contact plug) into the socket provided for this purpose;
• The pump switches on and it begins to pump drinking water from the feed tank;
¾ As soon as the fl ow <2l/min. is the pump switching auto offi ce switches off the pump with a follow-
up time of approx. 7sek.;