R16 122016
4
Operation Instructions
Please Read These Warnings Carefully Before Operating the Mixer
WARNING!
The following safety instructions must be COMPLETELY REVIEWED
AND FOLLOWED before operating any Dynamix Mixer. FAILURE TO
FOLLOW THESE INSTRUCTIONS COULD RESULT IN SERIOUS INJURY
Important:
This instruction manual is not intended to include a comprehensive listing of all details for all procedures
required for installation, operation and maintenance. If you have a question about a procedure or are uncertain about any
detail, Do Not Proceed. Please contact Dynamix Agitators for more information or clarification.
1.
Do not uninstall or service this mixer until you have followed your “Control of Hazardous Energy Sources”
procedure as per OSHA Guidelines, and the Canadian Occupational Health and Safety Regulations.
2. Read and fully understand the manual before installation and startup.
3. Ensure the mixer is designed for the application. Operating outside of the mixer's intended use will result in
damage. Refer to original quotation.
4. Do not handle the mixer by the shaft. Lifting and handling the mixer by the shaft will cause damage.
5. Check the straightness of the shaft by slowly rotating by hand before operation in fluid.
6. On start-up jog the mixer in order to ensure the mixer shaft and impeller is not obstructed from rotation.
7. Fluid level
must
be a minimum of the equivalent to one diameter above the impeller for proper mixing.
Avoid
operating the mixer in air.
8. Avoid extended operation when fluid level is at or near the bottom impeller
9. Fluidize settled solids before starting mixer. Impeller cannot be buried in solids at startup. For best performance
axial flow impellers (Dynaflow
TM
and Pitch) should be positioned ½ of their diameter above the tank floor or settled
solids.
10. If the impeller is buried, disperse any settled solids before starting the mixer. This may be done using an air hose,
re-circulating pump, or a large stick.
11. When viewed from above (looking into the tote container), tote mixer rotation is counter clockwise. Improper
direction will result in minimal mixing. If the Drive segment rotates during operation the mounting nut is not tight
enough. If rotation continues please contact your Dynamix Salesperson.
12. Vortexing may occur if the fluid level is too close to the impeller. Aeration of the product and excess vibration may
occur.
13. When mixing materials of different viscosities or specific gravities, the lighter or less viscous material should be
introduced first. Add heavier materials gradually in the center of the tank while the mixer is running.
Do not dump
large quantities of solids or powders into the tank.
This will cause impacting on the impeller and may cause
equipment damage.
14. Check the quotation data sheet for operating speed requirements if a variable speed drive is used
15. Reversed rotation may cause overloading and inefficient mixing. Confirm rotation with sticker on side of mixer.
16. Some shaft vibration is normal. A bent shaft may cause excess vibration.
17. Keep motors clean and dry. Air motor intakes and exhaust ports must be clear of foreign material. The electric
motors supplied are designed for outdoor use, but may be damaged due to weather. A rain cover may be added
to extend motor life.
18. Do not run air motors above 2000 RPM.
See Page 13
for proper air consumption and pressure charts. See the
Technical Drawing
for the motor size.
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