Fristam Pumps PM 01, Оригинальное руководство пользователя

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/ / PM POWDER MIXER / / /
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– Dust-free
► All movable powder mixer parts must be rotated every three months.
5.3 Mothballing of the Powder Mixer
If intended to be stored for longer than six months, the powder mixer must be mothballed.
Heed the following:
►
Before mothballing completely remove the shaft seals on the pumps and store separate-
ly.
► Open the valves.
5.4 Recommissioning
►
After mothballing and before recommissioning, check the pumps' connections, seals,
bearings, and oil levels.
6 Installation
Remove the packaging materials and protective films (also on the casters). Inspect the pow-
der mixer after unpacking. Remove any foreign objects in the funnel or the pipes.
Connect the power to the powder mixer. See Chapter 6.8, "Connection of Power Supply,"
page 23 .
6.1 Safety Instructions
Unstable Installation
Severe crush injuries, material damage.
► Tighten screws to the specified tightening torque (see Chapter 10.1.1, "Tightening
Torques," page 28 ).
►
Use a torque wrench or an impact driver with adjustable torque.
6.2 Installation Location
For standard powder mixers, the installation location must meet the following requirements:
– Nonexplosive atmosphere
– Dust-free environment and device for discharge of dust- or aerosol-containing air
– Ambient temperature: –20°C to +40°C
– Moisture and salt contents in ambient air:
The values are given in the operator's manuals for the pump motors; please see the at-
tached documents.
– Foundation sized adequately for the system weight
– Horizontal and level installation surface
– Adequate installation surface strength for powder mixer mass
► Consider the point loads created by the casters or legs on the powder mixer.
– Installation clearances given in the operator's manuals for the pumps
– Adequate clearance for maintenance work
– Adequate air supply for pump cooling