HYDAC FILTER SYSTEMS FAM-5-M-2-A-05-R-H-B-Z-1, Инструкция по эксплуатации и техническому обслуживанию

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FAM Set-up and Connection
FAM 5 en(us) 35 / 100
BEWA FAM5 3667663b en-us 2012-12-12.doc 2012-12-12
Notes on pipes and hoses
WARNING
Hydraulic systems are under pressure
Danger of bodily injury
►
The hydraulic system must be depressurized
before performing any work on the hydraulic
system.
NOTICE
Non-permitted pressure at the inlet IN / outlet OUT
Failure malfunction
►
Determine the pressure to be anticipated at the inlet / outlet with the
prescribed values.
Note that the cross-section of the connected hoses/piping, must be at least
as large as the cross-section of the inlet/outlet port sizes.
In order to keep the pressure loss as low as possible, use few threaded
connections.
The pressure at the inlet/outlet depends on the height differential between
the suction connection on the FAM and the fluid surface in the tank
(aspiration height

P
(height)
) and the line losses (

P
(line)
).
If the FAM is above the fluid surface in the tank, determine the pressure as
follows:
P = 1 bar -

P
(height)
-

P
(line)
If the FAM is below the fluid surface in the tank, determine the pressure as
follows:
P = 1 bar +

P(height) -

P
(line)
Determine the pressure loss

P
(height)
as follows:

P
(height)
[bar] = h [m] / 10.
h stands here for the distance between the suction connection on the FAM
and the fluid surface in the tank and is given in meters.