The product with the symbol reads "warning terms".
The product with this symbol reads “prevent
fire,
stay away from
fire
sources".
The product with this symbol reads "cyclopentane blowing".
C
Y
C
L
O
PENTANE
•
Power supply voltage: This series of products use 220V-240V/50Hz AC power
supply, if the use of voltage lower than 198V or high
er than 264V
,
need to add a
suitable automatic voltage regulator with the use.
•
Use of this series of products requires a low-voltage air circuit breaker and earth
leakage protection device for the power supply.
•
This series of products are strictly prohibited to put into fl
ammable
,
explosive
dangerous goods and strong corrosive acid, alkali
and other items.
•
The keys of this series of products need to be properly stored to avoid accidents
when children get them and open the door to play.
•
Do not connect the zero wire (N terminal) and the ground wire (E terminal)
of the power socket together, otherwise it can caus
e the shell of this series of
products to be charged and an electric shock accident can occur.
•
The power cord cannot be bundled and used, cann
ot be pressed under heavy
objects, and cannot be close to heat sources such
as compressors.
•
A special power socket must be used and reliable grounding must be
carried out,
and the length of the power line must not be arbitrarily extended. If extensions
are required, copper-core conductors with a cross-se
ctional area of 2.5mm
²
or
more must be used, and copper-core conductors in the w
all connected to the
power socket must also have a cross-sectional area of 4mm
²
or more.
2