52
Safety, Installation and Operations Manual – Translation of original instructions
6. Place the vessel containing the oil on a horizontal surface and let it stand for a few minutes to allow any water in it to settle to the bottom:
• Oil clean and free from water: the mechanical seal is in good condition and new oil can be placed in the system.
• Oil with a very little water: this may be due to bedding-in of the mechanical seal during the initial operating hours, creating a negligible amount
of water.
• Oil containing water and dirt; the mechanical seal must be inspected and replaced with a new one. The replacement must be made by an
authorised Service Centre;
9. Screw the top plug onto the oil sump.
2300
8600
M12N 9700
M13N 13800
M15N 18000
M17N 38000
28400
7. Screw the bottom plug onto the oil sump. 8. Fill the mechanical seal sump with lubricating oil.
M12N
M13N
M15N
M17N
2x M30x30.5
2x O-ring 18.64x3.53
2x 3/8” DIN 906
EN
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