FScurtis ECO Series, Руководство оператора, Страница: 22 / 54

20 Oil-Free Scroll Compressor 4kW ~ 15kW
Relief valves
Fig. 19: Relief valve
Relief valves are relief devices for pressurized
areas such as boilers, pressure tanks and pres-
sure lines. In the event of an impermissible pres-
sure increase, relief valves discharge gases, va-
pours or liquids into the atmosphere.
Do not change the pressure setting of the
pressure relief valve, restrict the function of
the relief valve or replace the relief valve with a
plug.
2.5 Environmental protection
NOTICE!
Danger to the environment from
incorrect handling of environmen-
tally hazardous substances!
Incorrect handling of environmentally
hazardous substances, particularly
incorrect waste disposal, may cause
serious damage to the environment.
- Always observe the instructions
below regarding handling and
disposal of environmentally haz-
ardous substances.
- If environmentally hazardous sub-
stances are accidentally released
into the environment. If in doubt,
inform the responsible local au-
thorities about the damage and
enquire about suitable measure.
The following environmentally hazardous
substances are used:
Lubricants
Lubricants such as grease and oil contain toxic
substances.They must not be released into the
environment. Disposal must be carried out by a
specialist disposal company.
2.5.1 Instructions on the machine
Direction of rotation
There is a direction of rotation sticker on the drive
unit and on the cooling-air fan. This sticker shows
the respective direction of rotation.