Maintenance
5-8
P/N 7135268B
E 2008 Nordson Corporation
PURBlue EC
Motor / Gear Box
The only motor maintenance required is cleaning the fan cap.
Changing Lubricant
NOTE: Use only the stated lubricant or one that has proven to be
equivalent (Refer to Lubricant Selection). Using any other lubricant can
result in premature wear and/or damage to the gear box.
NOTE: Drain lubricant when warm.
Remove gear box from the motor to change lubricant. Wash out casing with
suitable cleaning agent and remove lubricant residue.
NOTE: Properly dispose of the old lubricant according to local regulations.
Lubricant Changing Interval
When lubricant temperature is below 100°C / 212°F:
Every 15000 hours of operation or at least every 4 years.
Capacity
The lubricant quantity is indicated on the ID plate. Ensure that the upper
gears and rolling bearings are properly lubricated.
NOTE: Never mix different types of lubricants.
Lubricant Selection
Lubricant manufacturer Mineral oil CLP 220
AGIP Blasia 220
ARAL Degol BMB 220 or Degol BG 220
BP Energol GR-XP 220
DEA Falcon CLP 220
ESSO Spartan EP 220 or GP 90
KLÜBER Klüberoil GEM 1-220
OPTIMOL Optigear 220
SHELL Omala Oil 220
TEXACO Geartex EP-A SAE 85 W-90
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