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 3
3.3.4 See illustration and Parts List in 7.5.1 and 7.5.3.
A. Using a permanent pen do a marking line at position
∆
1 as
shown on 7.5.1. page 44 on the shaft pos. 75.
B. Verify that the line is at the same vertical position as the
upper surface of the tank top flange (welding flange) pos.
99.
C. Remove the “Tool” parts pos. 88, 82, 80.
D. Using the equation: X1 = “Thickness of Gasket, pos. 101” +
“Thickness of Top Plate, pos. 100”, mark the cutting line
∆
2.
e.g:
Thickness of Gasket = 5 mm
Thickness of Top Plate = 20 mm
X1 = 5 + 20 = 25 m
if an O-ring is used as gasket the “Thickness of Gasket” = 0
E. The “Agitator Shaft” is delivered longer than needed and
should be shortened to no more than 350 mm. If it must be
shortened more, the outside diameter must be machined
to fit the “Shaft Male Connection” pos. 76 inner diameter
within a 0,1 mm tolerance.
F. Cut the “Agitator Shaft” pos. 75 at the cutting line
∆
2.
G. Press the “Shaft Male Connection” pos. 76 onto the
“Agitator Shaft” pos. 75 firmly and ensure that it is aligned
with the shaft.
H. Weld it as shown on 7.5.1. page 44 and in WPS in 8.3.
I.
Grind the welded seams to the required finish.
Figure 5, Marking of pos.
∆
1
Step 4
3.3.5
A. Unscrew and disassembly the shafts and propeller unit – label all the parts carefully with item number and tank number.
B. Arrange careful transportation of the tank and the agitator parts to the destination.
11
Summary of Contents for ALTB-SB-30
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