P.27
4.11.3 Detergent box kit
Detergent box kit is made up of detergent box,
Detergent box-up and Detergent box-middle.
At first, Detergent box-up and Detergent box-middle
are pieces of plastic absolute. They are connected
and produce many flume as the channel of water
flow to weep away the detergent in the box. In order
to achieve European standards, an overflow mouth
is designed in the detergent box to prevent washing
water inflowing the family water system caused
pollution.
4.11 Drain system
4.12.1 Drainage system
The material of drain hose is Ethylene-Propylene-
Diene Monomer (EPDM), whose rigidity is 50sha,
default thickness is 2.5mm. The drain hose has
anti-loosen structure and it ensure there is no
leakage during work.
4.OVERVIEW OF MAIN COMPONENTS
