ViscoTec preeflow eco-DUO 450, Руководство по обслуживанию

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eco-DUO 450
Commissioning and maintenance manual
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4.3 Supply and bleed the medium.
Follow the safety stipulations and instructions of the manufacturer of the medium
to be used to fill the unit. If applicable, use the required protective equipment. If
the medium is being conveyed for the first time, there is a danger from medium
spurting out . Air bubbles can cause uncontrollable spurting out. Ensure that you stand
back a safe distance.
B
B
24
27
26
• Connect the tank (supply line, cartridge) of the medium to
both dispenser medium inputs (B).
(See section
8, Technical specifications , page 21 for
details of the thread)
• Bring the eco-DUO 450 into vertical position.
• Position the static mixing pipe (24) and
lock in place.
For each dispenser:
• Connect the eco-DUO 450 to the
power supply and convey the
medium until it comes out of the
static mixing pipe free from
bubbles*.
Tip : Connecting a hose to the mixing pipe can
protect the
eco-DUO 450 from being wetted with the
medium.
• Unscrew the air bleed screw (27) with
washer (26) to bleed. Wipe off leaking
medium with a cloth.
Tip: Never use the same cloth for both
mediums. It would cause a reaction between the
components.
• Tighten the air bleed screw again.
* When filling for the first time, the blocking medium is first removed from inside the
dispenser (stator).