la1k-32c2h IDEC Corporation, la1k-32c2h Datasheet - Page 25

• Manufacturer Part Number: la1k-32c2h
• Description: L6 Series Miniature Control Units Light Duty L6 Series
• Manufacturer: IDEC Corporation

(07/02/08)
• Turn off power to the L6 series control units before installa-
• To avoid burning your hand, use the lamp holder tool when
Replacement of Lens and Marking Plate
• Removal
Remove the operator (color lens, marking plate, lens holder, and
spring) by holding the color lens recesses with the Lens Removal
Tool (MT-101) and pulling it out. Remove the marking plate by
disengaging the latches between the color lens and lens holder.
The marking plate must be engraved on the front side as shown
below.
When using a color film, insert it between the color lens and
marking plate.
Illumination selector knob can be removed by turning the knob and
pulling it out.
• Installation
Place the marking plate on the lens holder in the correct direction,
and press the color lens onto the lens holder to engage the latches.
Insert the lens holder into the housing in the correct direction.
Marking
For L6 series illuminated pushbuttons, legends and symbols can be
engraved on the built-in marking plates, or printed film can be
inserted under the lens.
• Marking Plate & Engraving Area
Replacing the LED Lamp
Lamps can be replaced using the lamp holder tool (OR-44) from the
front of the panel, or by removing the contact block from the
operator unit.
• Removing the LED lamp from the front of the panel
1. Slip the lamp holder tool onto the lamp head. Then push slightly,
Lens
tion, removal, wiring, maintenance, and inspection. Failure
to turn power off may cause electrical shocks or fire haz-
ard.
replacing lamps.
Safety Precautions
Instructions
and turn the lamp holder tool counterclockwise.
• Two 0.1mm-thick films or one 0.2mm-thick film can be installed in
• Marking film is not supplied.
• Recommended marking film: Polyester film
• Engraving must be made on the engraving area less than 0.5mm
• The marking plate is made of white acrylic resin.
deep.
the lens.
Round
Engraving
Area
11.8
12.0
Grooves
Color Lens
Engraving
Surface
Fitting Grooves
Marking Plate
Square
Engraving
13.6
Area
12.0
Lens Holder
Rectangular
Engraving
19.6
Area
18.0
L6
Series
• For wiring, use wires of proper size to meet the voltage and
2. Press the lamp head to remove from the lamp holder.
• Installing the LED lamp from the front of the panel
1. Insert the LED lamp head into the lamp holder. Make sure that
2. Hold the bulb with the lamp holder tool (OR-44) as shown below.
3. Place the insertion guide of the lamp holder and the TOP mark-
• Replacing the LED lamp by removing the contact
Panel Mounting
Remove the contact block from the operator. Insert the operator into
the panel cut-out from the front, then install the contact block to the
operator.
• Removing the contact block
same direction. Then lock the units, turning the locking lever in the
direction of the arrow.
• Notes for mounting
Use the optional Ring Wrench (MT-001) to mount the operator onto
a panel. Tightening torque should not exceed 0.88 N·m. Do not use
pliers. Do not tighten with excessive force, otherwise the locking
ring will be damaged.
current requirements. Improper soldering may cause over-
heating and create a fire hazard.
block
the lamp is pushed in completely.
ing side or the groove in the operator unit in the same direction.
Insert the lamp holder into the housing with the lamp holder tool.
Then push the lamp lightly and turn it clockwise to install.
The LED lamp can be replaced easily by removing the contact
block.
Miniature Control Units
Lamp Holder
Turn the locking lever on the contact block in the
direction opposite to the arrow on the housing.
Then the contact block can be removed.
•Installing the contact block
Insert the contact block with the TOP markings on
the contact block and the operator placed in the
Lamp Holder Tool
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