S-1110A
5. INSTALLATION
8
5-2. Ground wire connections
Use the correct type of ground wire.
(Be sure to read the instruction manual for the motor
together with this instruction manual.)
1. Connect the ground wire (1) to the sewing machine head
and motor.
(The attachment location is indicated by a ground symbol
(2).)
2. Connect the ground wire (3) to the oil pan (4) and motor.
(The attachment location is indicated by a ground symbol
(5).)
5-3. Lubrication
CAUTION
Do not connect the power cord until lubrication has been completed, otherwise the machine may operate if the
treadle is depressed by mistake, which could result in injury.
Be sure to wear protective goggles and gloves when handling the lubricating oil, so that it does not get into your
eyes or onto your skin.
If care is not taken, inflammation can result. Furthermore, do not drink the lubricating oil. Diarrhea or vomiting may
result.
Keep the oil out of the reach of children.
The sewing machine should always be lubricated and the
oil supply replenished before it is used for the first time,
and also after long periods of non-use.
Use only the lubricating oil (
JX Nippon Oil & Energy
Corporation Sewing Lube 10N; VG10
) specified by
Brother.
* If this type of lubricating oil is difficult to obtain, the
recommended oil to use is <Exxon Mobil Essotex SM10;
VG10>.
1. Tilt back the machine head.
2. Slowly pour in lubricating oil until the oil level reaches the
HIGH mark.
* If the oil level drops below the LOW mark, add more
lubricating oil.
5-4. Checking the machine pulley rotating direction
CAUTION
Do not touch any of the moving parts or press any objects against the machine while sewing, as this may result in
personal injury or damage to the machine.
1. Insert the power cord plug into the wall outlet, and then
turn on the power switch.
2. Depress the treadle slightly and check that the machine
pulley starts to turn in the direction of the arrow (1).
* If the direction of rotation is reversed, change the direction
of rotation to the correct direction while referring to the
instruction manual for the motor.
3845M
Motor
Motor
3846M
3847M
