OLAER/OA-Technik
LHC AIR OIL COOLER
|
Installation and servicing manual | English
7
Introduction
This manual is meant to serve as a reference guide for
instal-lation, maintenance and operation of the
OLAER/
OA-Technik
LHC-series of
air oil cooler.
Keep the manual at hand. A lost manual should be replaced
as soon as possible.
For optimum performance and in order to prevent incorrect
use, please read this manual carefully and observe all safety
precautions prior to putting the air oil cooler into service.
Installation and maintenance work should be carried out by
qualified personnel only.
OLAER/OA-Technik
reserve the right to make technical
alternations without notice.
Use
The
OLAER/OA-Technik
LHC-series of air oil coolers
is designed to
cool hydraulic fluids in systems for industrial
and
mobile
applications.
Warranty and claims
In the event of breakdown, consult
your local
OLAER/OA-Technik
office.
OLAER/OA-
Technik
shall not be held responsible for
any consequences
due to modification made by the customer.
Safety instructions
The installation contractor as well as the user should be aware
of, understand and observe all safety precautions in this
manual, including any information mentioned on labels fixed
to the product.
Definition of Safety Warning Levels…
…concerning personal safety
All precautions concerning personal safety are classified as
per below, depending on how severe the consequences of an
incident could be.
Danger
This alerts you to an action or procedure that, if
performed improperly,
will produce
bodily harm or death.
Caution
This alerts you to an action or procedure that,
if performed improperly,
is likely to
produce bodily
harm or death.
Precaution
This alerts you to an action or procedure
that, if performed improperly,
is likely to
cause an
accident with bodily harm.
...concerning other safety issues
Notifications concerning other safety issues (property, process
or environment) and maintenance work are classified as fol-
lows:
Important
This alerts you to an action orprocedure that, if
performed improperly,
is likely to
result in damage to the pro-
duct, process or environment.
…concerning additional information
Additional information is marked as follows:
Note!
This alerts you to important information related to
the text in a paragraph.
Overall instructions
Lifting
Caution
Risk of bodily injury. To prevent bodily harm
when lifting the unit, ensure correct lifting technique.
Make sure that all lifting devices are free from damage and
approved for the weight of the air oil cooler.
Installation, operation, handling and maintenance
Caution
Risk of bodily injury. Disconnect the motor
power supply prior to maintenance.
Caution
Risk of bodily injury. Before disconnecting
the hydraulic hoses and connections, make sure the
system is depressurized.
Caution
Risk of severe burns. This indicates danger
from high temperature surfaces. The air oil cooler
could become extremely hot during operation. Always make
sure the cooler is cool before touching.
Precaution
Risk of bodily injury. If the air oil cooler
is fitted with a thermo contact, the fan will start
automatically when the preset temperature has been reached.
Be careful when standing close to rotating units.
Precaution
This indicates a toxic hazard. To prevent
bodily injury, damage to property or environment, used
fluid should be collected and taken to a special depôt.
Important
Risk of damage to the hydraulic system.
Contamination, water and air will increase wear on hydraulic
components, which could lead to breakdown. The most
important practice to observe when working on the hydraulic
system is cleanliness.
Important
Static electricity. Fans generate static electric-
ity. Do not put sensitive devices (electronics etc.) in the
immediate vicinity of the air oil cooler. Antistatic fans are
available on request.
Note!
Use ear defenders when standing close to an oper-
ating air oil cooler for long periods of time.
Warning label
The warning label shown below is fitted to the oil cooler prior
to delivery. Always replace a damaged or missing label.
•
Caution!
High temperature surface! Use ear defenders!
Rotating fan! (P/N 500029 - 70x30 mm or P/N 5000291
- 120x50 mm).
See Figure 1.
T h e P r of e s s i o n a l C h o i c e
Содержание LHC2
Страница 31: ......
