Armstrong Design Envelope 4380 Manual de instrucciones de instalación y funcionamiento - Página 10

Navegue en línea o descargue pdf Manual de instrucciones de instalación y funcionamiento para Bomba de agua Armstrong Design Envelope 4380. Armstrong Design Envelope 4380 14 páginas. Vertical in-line pumping unit with ivs with armstrong controller
También para Armstrong Design Envelope 4380: Manual de instalación rápida (4 páginas), Instrucciones de servicio (3 páginas), Manual de instalación rápida (4 páginas), Manual de instrucciones de instalación y funcionamiento (12 páginas), Manual de instalación rápida (4 páginas), Manual de instalación rápida (4 páginas)

Imprimir página
Armstrong Design Envelope 4380 Manual de instrucciones de instalación y funcionamiento
i n sta l l at i on &
op era t i ng i n str u ct i on s
10

2 .8 system cleanliness

Before starting the pump the system must be thoroughly
cleaned, flushed and drained and replenished with clean liquid.
Welding slag and other foreign materials, Stop Leak and clean-
ing compounds and improper or excessive water treatment are
all detrimental to the pump internals and sealing arrangement.
Proper operation cannot be guaranteed if the above conditions
are not adhered to.
note:
Particular care must be taken to check the following before the
pump is put into operation:
a Pump primed?
b Rotation ok?
c Lubrication ok?
d Pipe work properly supported?
e Voltage supply ok?
f Overload protection ok?
g Is the system clean?
h Is the area around the pump clean?
warr ant y
Does not cover any damages to the equipment resulting from
failure to observe the above precautions. Refer to Armstrong
General Terms and Warranty sheet. Contact your local
Armstrong representative for full information.
Commercial pumps Series 4300, 4360 and 4380
Vertical In–Line pumps

2 .9 installation layouts

fig. 2.1 Hanger supported pipe mounted.
fig . 2 . 2 Pipe mounted supported at ceiling.
Hangers support the weight
of the filled piping, pumps
and fittings
System inlet
Recommended field
pressure gauge piping
arrangement
Suction guide
Drain connection
Pipe hanger (typ.)
See specification
for size and type
System outlet
Split
coupler
Flush line
Flo-Trex valve
Pet cock
(typ.)
2' or 3'
height above
finished floor