KEYENCE SJ-F036 - Manual (Page 4)

4
2-2 Connection and Installation
Installing the SJ-F031/036
Install the SJ-F031/036 at locations where static electricity is generated or is likely to be generated.
■ Installing the Static Elimination Blower
There are two ways of installing the Static Elimination Blower, with or without the mounting fixtures.
Each installation method is shown below.
● When using the accessory mounting fixture
1
Tap M4 screw holes where the Static Elimination Blower is to be installed, and fasten the OP-
84374 mounting fixture with M4 screws.
You can adjust the horizontal angle of the Static Elimination Blower by using the semi-circled cutout
holes on the base of the mounting fixture.
M4 screws for fastening the mounting fixture at the installation location must be provided separately.
2
Install the Static Elimination Blower on the mounting fixture.
You can adjust the vertical angle of the Static Elimination Blower by using the semi-circled cutout holes
on the base of the mounting fixture.
M4 screws for fastening the mounting fixture to the Static Elimination Blower are provided with the
mounting fixture.
When using the accessory mounting fixture, also fasten it with screws as shown above.
M4 screws
START /STOP BALANCE ION FAN
COND IONLEVEL
1 1
M4 screws
M4 screws
Tip
2-2 Connection and Installation
● When using the OP-78477 ceiling-mounting fixtures
1
Install the OP-78477 ceiling-mounting fixtures on the Static Elimination Blower.
M4 screws for fastening the Static Elimination Blower to the ceiling-mounting fixtures are provided
together.
2
Tap M4 screw holes where the Static Elimination Blower is to be installed, and fasten the ceiling-
mounting fixtures with M4 screws.
M4 screws for fastening the ceiling-mounting fixtures to the installation location must be provided
separately.
3
Loosen the screws mounted on the Static Elimination Blower, and adjust the installation angle.
Then, fasten with the screws again.
● When mounting fixtures are not used
Drill holes of diameter 4.2 mm or more at the location where the Static Elimination Blower is to be
installed, and fasten with M4 screws.
M4 screws must be provided separately.
START /STOP BALANCE ION FAN
COND IONLEVEL
1 1
M4 screws
M4 screws
START /STOP
M4 screws
START /STOP
START /STOP
M4 screws
M4 screws
2-2 Connection and Installation
Connecting the ground lead
After installation, connect the ground lead in any of the following methods.
●
When using the ground terminal
Connect the supplied ground lead to the ground terminal on the rear of the blower unit and then
connect it to ground.
Limit the tightening torque to 0.3 Nm or less.
● When using the I/O cable
Connect the I/O cable to the I/O cable connector and then connect the ground lead (thick black wire) to
ground.
DCIN
Ground terminal
Note
2-2 Connection and Installation
Connecting the Power Supply
Connect the power supply according to one of the following methods.
● AC adapter (SJ-U2)
1
Connect the AC adapter to the DC IN connector on the rear of the blower unit.
2
Connect the power supply cable to the AC adapter.
3
Insert the plug of the AC adapter into the wall outlet.
To prevent electric shock and to ensure accurate static elimination, be sure to
establish a Class D ground by using the grounding terminal or the I/O cable on
the rear of the blower unit.
● 24 VDC power supply
1
Connect the wires of the I/O cable according to the description of "I/O cable" on page 3.
• To prevent electric shock and to ensure accurate static elimination, be sure
to connect the ground lead to a Class D ground.
• For a power supply, be sure to use a DC power supply with a rating of 24 V
with enough capacity.
2
Connect the I/O cable connector to the SJ-F031/036.
WARNING
WARNING