Drawell DW-TY-9900, Operation Manual

Page: 8 / 34

7
Chapter 3 Installation
3.1 Unboxing
A) After unboxing, checking that the instrument is complete with parts and accessories according
to the packing list.
B) Please prepare the working conditions of the instrument and the necessary laboratory
conditions according to the requirements of this manual.
C) Please carefully read the various instructions of the instrument, and be familiar with the
principle, structure and use method of the instrument.
D) Trainees cooperate with training engineers for instrument installation.
3.2 Installation
Take out the main unit and various accessories and supporting parts from the packing box. The
bottom corner of the main unit ICP is equipped with a shock absorber when it is shipped.
Remove the shock absorber after unpacking. The back of the DW-TY-9900 ICP-AES, from left to
right are main ICP power socket, ground wire, cooling water inlet and outlet(two parts), plasma
gas and carrier gas inlets.(Fig.1)
Fig.3-1 Schematic diagram of the installation position of DW-TY-9900 in the
laboratory
ICP host power socket(In the picture
①
)
: connect the AC stabilized power supply, which is
connected the 60A circuit breaker of the ICP room distribution panel(the AC power supply is not
necessary if the power grid is of good quality). It is best to pull the power supply in the laboratory
separately from the power distribution room and separate the phase wires from other
high-power equipment. The phase line of the host DW-TY-9900 ICP-AES should be separated
from the phase line of the auxiliary equipment such as the cooling circulating water tank. The
power supply to the DW-TY-9900 ICP-AES room should first be connected to a 60A circuit breaker,
and then respectively connected t0 32A, 20A circuit breakers, and 10A circuit breakers to supply