Beisler 739-23-1 Service Manual - Manual (Page 41)

5. Lubrication
Instruction and inspection
The oil level in the oil tank 1 must not be below the “Minimum” mark.
Caution! Risk of injury!
Switch off main switch!
Always switch off the sewing machine prior to carrying out work at the
oil circuit.
Oil might cause allergic reactions on skin.
Avoid any contact with skin.
If skin has been in contact with oil, wash thoroughly.
Caution!
The handling and disposal of mineral oils are governed by statutory
regulations.
Dispose of the oil through the proper channels.
Protect the environment and ensure
that no oil is spilt.
Adjustment
–
Fill oil into tank 1 up to the “Maximum” mark.
To refill the oil tank, use only ESSO SP-NK 10 lubricant or a similar
product of the following specification:
Viscosity at 40°C: 10 mm
2
/s
Ignition point: 150°C
ESSO SP-NK 10 is available from all
DÜRKOPP ADLER AG agencies with the following part numbers:
2 litre container: 9047 000013
5 litre container: 9047 000014
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