Alfa Laval ALTB-SB-20, Инструкция по эксплуатации

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3 Installation
The instruction manual is part of delivery. Study the instructions carefully.
The Agitator is for permanent fastening.
Make sure the motor corresponds to the environment.
Check the direction of rotation before operation.
Step 2
3.3.3 See illustration in 7.5.1 page 38.
A. If the tank top is horizontally within 0,5° the gravity can be used
as guideline for position of the “Bottom Console” – if it is not
possible to adjust the tank top to horizontally position (within
the tolerance) a laser pointer must be used to ensure that the
right position for the “Bottom Console” is found.
B. The Agitator is lifted to the correct position as shown on the
order specific drawing “Tank with Agitator” that comes with
the manual (not in the manual).
Example of an order specific drawing "Order specific "Tank
With Agitator" drawing, example" are to be found in 8.2, page
42. The “Screw” pos. 90 is tightened (not more than sufficient)
to fasten the shafts in vertical position.
C. When the agitator shaft is in correct position the three
“Adjustable Leg For Bottom Console” pos. 70 are
adjusted/rotated facing the tank bottom and the three “Screws”
pos. 77 are fastened. If the legs on “Bottom Console for
Agitator” pos. 74 are too long they are cut to the required
length.
D. Tag weld the three “Adjustable Leg For Bottom Console” pos.
70 to the tank bottom using TIG welding.
E. Untighten the “Screw” pos. 90 ensure that the shaft can rotate
freely.
F. Tighten the screw again.
G. Remove one “Screw” pos. 77 and fill the thread hole with
welding, continue one by one with the two other screws.
H. Remove the “Screw” and pos. 90.
I. Verify that the shaft can rotate freely.
J. Grind the welded seams to the required finish.
Figure 2, Height of Bottom Console
Figure 3, Tightening screws
Figure 4, Welding Bottom Console
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