Advertisement
Installation and maintenance guide
5 PREPARATION PROCEDURE WITH USING PDP PUMPS
5.1 In connecting A(Stator) and B(Rotor).
Use C (fixed tool) to fix the tools and apply solution (material) inside A(stator) and on B(rotor).
Connect A(stator) and B(rotor) and rotate them up to the marked position and rotate C(fixed tool) in
clockwise direction.
5.2 Eliminating bubbles before liquid discharge.
When the pump and the controller's settings are finished, before applying
the solution to the product, rotate the D(Vent Knob) as the arrow direction
one to two rounds to discharge the bubbles and some liquid(about 5~10
seconds). When it is confirmed that the bubbles are all eliminated, then
close it off again.
When eliminating bubbles, set the motor speed at low (5~10 rpm) to
discharge.
5.3 Turn on a Controller.
5.4 Loose the vent knob which is attached to each Pro-Duo resin/hardner.
5.5 Select a controller mode upon a ratio and enter the setting values.
Rotor and stator connection
• It is an operation for checking whether the supply of materials
can be made smoothly without the operation of a pump and for the
removal of bubbles from a pump.
(Open it for one and a half rotation in counterclockwise.)
• If liquid is flowing out sufficiently (in comparison of the dispensing
volume), turn off a knob completely and then clean it.
Do not activate
the pump without
applying the
material to the
stator. If so, even
for a short duration
of time, there might
be a damage on the
stator.
Eliminating
bubbles
Advertisement
