Piusi K33 Atex, Руководство пользователя

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24 M0217 EN
EN
I INSTALLATION
FOREWORD The meters K33 ATEX can be installedin any position, on
rigid pipelines or flexible hoses, directly on pumps or-
tanks. The meter flow direction is fixed and indicated by
an arrow. The meteris supplied in the standard configu-
ration (A). The meter and the cover (see diagram1, pos.
“3”) can be rotated by 90° to 90° in respect to the body in
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C, D). The reset knob can be installed either on the right
side or on the left side of the meter. In order to modify
the standard configuration follow the instructions given
in section “Disassembling / Re-assembling”. The meter
body is equipped with 4 blind holes (see diagram 2)
which can be threaded (M5) for a possible fastening.If
solid particles enter the measuring chamber the correct
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-
ter the fluid by installing a filter on the meter inlet (rec-
ommended filter 400 μ).
A
B C
D
ATTENTION BEFORE ANY OPERATION, ENSURE TO BE OUT OF
POTENTIALLY EXPLOSIVE AREAS
The meter must never be operated before the delivery and
suction lines have been connected.
PRELIMINARY
CHECK
- Verify that all components are present. Request any missing parts
from the manufacturer.
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or storage.
ATTENTION IF VALVES IN THE CIRCUIT ARE TO BE INSTALLED, MAKE
SURE THEY ARE EQUIPPED WITH OVERPRESSURE SYSTEM.
CLEAN THE TANK AND MAKE SURE IT IS WELL-VENTILATED
(RECOMMENDED OPENING PRESSURE: 3 psi)
APPLY THE QUICK COUPLING TO THE TANK CORRECTLY
AND SAFELY