VERDER VERDERAIR PURE, Руководство пользователя

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VA-P_man_Rev06-2013_UK_(uk) | 18.06.2013 23
OPTIONAL EQUIPmENT
To make your Verderair VA-P pump as flexible in use as possible, we have several
optional equipment available. The two last digits of the pump coding are indicating
which options are included in your pump.
Coding Description
...00 Standard pump, no options
...SS
A stroke sensor in installed in the pump center part. This sensor will
generate a pulse by every complete stroke of the pump. This sensor
have to be connected to a controller with Namur inlet to read the pulses.
...RE
Remote operation : pump has separate connections to control the pump
with an external air signal. Those pumps are not having an air valve neither
a muffler installed.
...DM
Manual draining : the side housings are having a by-pass system integrated
which can be manually operated to drain the pump.
...DP
Pneumatical draining : the side housings are having a by-pass system
integrated which can be operated to drain the pump with a pneumatical
signal
...BS
Barrier system with sensors only : the pump is equipped with a double
diaphragm at each side. Between the diaphragms a neutral medium is
placed. Sensors are placed is this neutral medium. When a diaphragm fails,
the sensor will detect this and will create a signal which can be used to start
an alarm and/or to stop the pump.
...LS
Leak detection : a capacitive sensor is installed in the muffler of the pump.
This sensor will react at any liquid which comes into the muffler (in case
of diaphragm rupture!).
NOTE: when the pump is operated with air which is too humid, a fault signal
can be generated.
...PD
Pump ready for pulsation dampener. Centre housing is mounted with the
vertical connection upwards. Pulsation dampeners are having their own
coding system and are not delivered mounted on the pump.
...MD Combination of options DM and PD
...SL Combination of options SS and LS
...AP
Prepared for ANSI. On VA-P15/25/40 and 50 the flanges holes are drilled
following ANSI, but no inserts ! If you want the pump with ANSI flanges you
need to use FA as the coding for the conenctions!
...VS
Pump with the vertical suction open. The centre plug is mounted on the hori -
zontal suction connection.