Alfa Laval ALTB-SB-20, Instruction Manual

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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.
3.1 Unpacking/delivery
Always use lifting equipment when handling the Agitator.
Alfa Laval cannot be responsible for incorrect unpacking.
Step 1
3.1.1 Inspect the delivery for visible transportation damage (crates and packaging) - all issues should be reported to carrier.
Step 2
3.1.2 Check that deliveries are according to delivery notes.
Complete Agitators can be delivered in more than one shipment.
Agitators can be delivered as one of the following:
1. Agitator parts and instruction manual required for tank builder to install shafts and propellers.
2. Agitator parts and instruction manual required for tank builder to install drive unit (gear motor) and sealing system.
3. As 1) and 2) in one shipment.
Step 3
3.1.3 Inspect Agitator parts for visible transport damage.
Step 4
Do NOT use eye bolts on gear motor to lift the Agitator. They are only for gear motor removal.
Step 5
3.1.5 During lifting:
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Always support the shaft adequately to protect shaft and bearings.
- Be carefully not to damage shaft-end with treads.
- Never expose the Agitator to undue vibrations or shocks.
- Control for oil leakage on gears – leave vent plug in gear until gear is installed and in correct position.
Figure 1, un-activated vent plug
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