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2. Drain Pipe Installation
a) The drain must be installed at a degree of over 1/50.
b) One support-point should be set every 1.5m to prevent the drainpipe from yielding. (Refer to
Fig.3) or you can tie the drainpipe with connecting pipe to fix it. (Refer to Fig.4)
c) If the outlet of the drainpipe is higher than the body’s pump joint, the pipe should be arranged
as vertically as possible. The lift distance must be not more than 750mm to prevent water
overflow when the unit is stop working.
3. Installation Clearance
To ease the maintenance and service works, the unit must be installed in a location where sufficient
space is reserved. Please refer to the following diagram for minimum installation clearance:
A typical example of installation:
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