4 | Overview
HYDAC FILTER SYSTEMS GMBH
18 / 92
BeWa FCU1210 3545830b en-us lq
4.2 Proper/designated use
Use the product only for the intended use described below .
is a portable service unit for taking
short-term measurements of the solid particle contamination in
hydraulic systems.
NOTICE
Impermissible operating conditions
The FCU can be damaged.
u
Use the FCU with mineral oils or mineral oil-based raffi-
nates with flash points higher than 55°C / 131°F.
u
Flush the FCU with low-viscosity mineral oils or mineral
oil-based raffinates with flash points higher
than 55°C / 131°F.
u
Never flush the FCU with universal thinners or other de-
greasing fluids.
u
Observe the permissible
(up to
ISO VG 68): of 2 - 350 mm²/s / 33 - 1622 SUS.
u
Operate the FCU only in periodic intermittent duty (S3)
with a (relative) duty cycle of 40% in relation to a useful life
of 10 minutes (S3 in accordance with DIN EN 60034 /
VDE 0530).
u
Never use the FCU without a suction strainer.
u
Observe all the instructions contained in these Operating
and Maintenance Instructions.
u
Comply with all inspection and maintenance work.
Claims for defects or liability, regardless of the legal founda-
tion, do not apply with incorrect or improper installation, com-
missioning, usage, handling, storage, maintenance, repair, use
of unsuitable components or other circumstances for which the
manufacturer is not responsible.
