Daewoo DDA80, User Manual

Page: 15 / 26

1
．
Drain screw
2
．
Inlet pipe connector
3
．
Tightening flange
4
．
Inlet pipe
5
．
Door valve
6
．
Water addition port
7
．
0utlet elbow
8
．
Pump case
9
．
Shaft seal
10
．
Impeller
11
．
Flow guidance
12
．
Pump cover
DISPLACEMENT PUMP DIMENSIONS
Note
：
When changing the seal on the pump
，
be sure to apply adhesive to the seal and the pump housing
．
This will prevent future leaks
．
Also while installing the seal
，
do not hit or apply force
，
as this will damage the seal
．
Slowly ease the seal into place
．
Please refer to Figure 2-3 for a cross sectional view of the housing and shaft
．
Type H1 H2 H3 H4 L1
AT2C 348 297 151 106 248
AT3C 410 348 17l 106 325
Type H1 H2 H3 H4 L1
AT2C 13.47 11.7 5.9 4.2 9.8
AT3C 16.1 13.7 6.7 4.2 12.8
UNITS MM
1
．
Sealing ring
2
．
Ceramic ring
3
．
Fixed graphite ring
4
．
Corrugated pipe
5
．
Washer
14