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Installation
■ Tubing
1. Tube should be thick enough. The use of a thin
and light tube may reduce suction force and an
air flow.
CAUTION
Avoid sharp turns or bends. Otherwise, an
tube end may break.
2. The short tubing with the minimum bends is opti-
mal to reduce resistance.
3. Be sure to secure tube connection by using a
screw/band tube clamp in order to eliminate the
possibility of leakage.
4. In case of providing a discharge line to the pump
outlet, tube material should be heat-resistant
of 150
º
C or more. Hot gas may be discharged
through the outlet depending on operating condi-
tions.
Heat resistant up to 150°C
Summary of Contents for APN-450
Page 17: ... 15 Installation 1 Before installation 16 2 Installation Tubing Electrical wiring 19 ...
Page 24: ... 22 Operation 1 Before operation 23 2 Pump operation 23 ...
Page 26: ... 24 Maintenance 1 Troubleshooting 25 2 Maintenance Inspection 26 3 Wear part replacement 27 ...
Page 34: ... 32 ...
Page 35: ... 33 ...