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Powder spraying, poor adhesion to product:
1. Voltage output too low:
•
Adjust the spray head further away from the product
2. Earthing not correct:
•
Re-set the earth wiring and contacts
3. Spice not suitable for electrostatic application:
•
Contact spice supplier
4. Spice particles too large:
•
Contact spice supplier
Partial or missed coating of product:
1. Spray head incorrectly positioned in the drum:
•
Set to correct position about 45º angle facing the tumbling product
2. Insufficient powder output:
•
Increase screw feeder output
•
Re-fill powder hopper
3. Flavouring drum speed:
•
Increase or decrease drum speed
•
Raise or lower drum angle
Dust in the air (Dusting):
1. Electrostatics are not turned on:
•
Turn on the at the control
2. The low voltage cable not connected or is damaged:
•
Replace cable if needed. (This cable must be supplied by SAS)
3. Earthing not correct:
•
Re-set the earth wiring and contacts
4. Powder very fine (Under 60 microns)
•
Powder supplier to re-formulate the powder.
5. Air pressure too high:
•
Turn down the pressure at the control
Operators are getting electric shocks:
1. Earthing not connected:
•
Re-set the earth wiring and contacts.
2. Operator not wearing conductive clothing;
•
Purchase conductive foot gear, or conductive operator earthing straps
Electric shocks from the intake and exit vibratory conveyors:
1.
No earthing on the vibratory trays:
•
Fit earthing straps to both conveyors
SPRAY NOZZLE :
PART NO. 302501
STATIC ELECTRICITY TESTER. (S.E.T.)
Instructions:
