DA Series
Operation Manual
1
1. Safety Precautions
Please carefully read this manual and operate based on the detailed instructions given in the
manual before installing and using the air compressor of the Company to avoid hazardous
events and prevent machines being damaged.
1.1 Electrical Safety
(1)
Once power up the air compressor, the voltage generated will be very dangerous, therefore
only electricians and electrical engineers who are certified through national examinations
are allowed to perform the installation. The operators shall perform the safety operations in
strict accordance with the operating mode specified in this manual and national regulations
and safety code.
(2)
Users and installation personnel shall provide earthing and installation protective circuit for
compressor units in accordance with national electrical standards.
(3)
Each standalone compressor shall be installed with an exclusive breaker, which shall be
used with NFB with corresponding capacity, and see detailed configuration in the
instructions of Fig. 3.7.
(4)
Make sure the power switch is turned off before any maintenance to avoid accidents. There
shall be a warning saying “No switching on” hanging on the power switch.
1.2 Driving Components
(1)
Do not open soundproof enclosure before the air compressor is completely shut down so
as to avoid ganger.
(2)
Any dismounting shall not be implemented until the motor and the fan have been
completely shut down and it is ensured that the power is cut off.
(3) Do not wear excessively loose clothes during maintenance to avoid accidents.
1.3 High Temperature and High Pressure
(1)
For part of pipelines and components whose temperature may increase (a warning sign is
significantly affixed on the air compressor), touching is not allowed to avoid scald
accidents until it is confirmed to be completely cooled.
(2)
There may be high pressure fluid in each component and pipeline of the air compressor, so
it shall be confirmed that the pressure of the unit has been completely discharged before
dismounting. The high pressure fluid shall be prevented from pointing to any person to
protect the person from been injured by the high pressure fluid.
(3)
The compressed air provided by the air compressor is only for industrial purpose. Do not
breathe the air before it has been processed appropriately, or it will result in bodily injury,
