
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
LED+ DimmerAriadni Wallbox Controls
369686d 1 07.09.20
Ariadni LED+ Dimmer
Dimmer for LED, CFL, Halogen and
Incandescent dimmable bulbs.
Features
• On / off toggle switch with a captive linear-slide
dimmer for a traditional wallplate opening
• Advanced dimming technology designed for
compatibility with a broad range of
high-efficacy bulbs.
• UL Listed to control:
— Dimmable LED with integrated driver
— Halogen
— Incandescent
— Dimmable compact fluorescent load (CFL) with
integrated ballast
• Low-end adjustment to accommodate a wide range
of bulbs
• 100% factory tested
• Formerly C•L
Application Requirements
• When dimming CFLs or LEDs, only bulbs
marked or rated as DIMMABLE may be used.
• For a complete list of compatible DIMMABLE LEDs
please visit www.lutron.com/dimcflled. For
questions call 1.800.523.9466.
Model Numbers
AYCL-153P- XX
1, 2
Single pole / 3-way
3
AYCL-153PH-XX-C
4
Single pole / 3-way
3
1
“XX” in the model number represents color/finish code; see
"Colors and Finishes" chart on next page.
2
For clamshell packaging, add "H" after "153P".
3
For 3-way and 4-way switching, use Claro switches or other
mechanical switches.
4
Clamshell packaged product for Canada.
Switch on
(to selected
light level),
and off
Select light
level with
slider
* Wallplate sold separately
1

SPECIFICATION SUBMITTAL Page
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LED+ DimmerAriadni Wallbox Controls
369686d 2 07.09.20
Specifications
Regulatory Approvals
• UL Listed to US and Canadian safety requirements
UL1472 / CSA C22.2 184.1
• NOM
Power and Ratings
• 120 V~ 60 Hz
• 150 W dimmable LED/CFL
or
• 600 W Incandescent/Halogen
or
• Mixed bulb type per Multigang and Mixed Bulb
Type Ratings table (see page 3)
Environment
• For indoor use only.
• Operating temperatures 0 °C to 40°C (32 °F to 104 °F).
Performance
• Power-failure memory
• Captive linear slider
• Electrostatic discharge tested
• Precise color matching
• Mechanical air-gap switch to disconnect load power
Warranty
• 1 Year Limited Warranty
For additional Warranty information, please visit
www.lutron.com/TechnicalDocumentLibrary/
369-119_Wallbox_Warranty.pdf
Dimensions
4.60 in
(117 mm)
2.86 in
(73 mm)
2.58 in
(66 mm)
0.23 in
(5.8 mm)
1.18 in
(30 mm)
Colors and Finishes
Gloss Finishes
Add color/finish code to model #
Example: AYCL-153P-WH
WH White
IV Ivory
AL Almond
LA Light Almond
BR Brown
BL Black
2

SPECIFICATION SUBMITTAL Page
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LED+ DimmerAriadni Wallbox Controls
369686d 3 07.09.20
Multigang and Mixed-Bulb-Type Ratings
When installing more than one Dimmer in the same wallbox, it may be necessary to remove some side sections
prior to wiring (see diagram). Removal of Dimmer side sections may reduce maximum wattage, as shown in the
chart below.
Mixing bulb types (using a combination of LED/CFL, and Incandescent/Halogen bulbs) will also affect the
maximum ratings, as shown in the chart below.
Each Dimmer has inside
sections removed
Middle Dimmer has two side
sections removed
Do not remove outside
sections
Total CFL/LED
Wattage Installed
(Wattage per bulb x # of bulbs)
Maximum Allowable Incandescent/Halogen Wattage
No sides removed 1 side removed 2 sides removed
0 W + 600 W 500 W 400 W
1 W – 25 W + 500 W 400 W 300 W
26 W – 50 W + 400 W 300 W 200 W
51 W – 75 W + 300 W 200 W 100 W
76 W – 100 W + 200 W 100 W 50 W
101 W – 125 W + 100 W 50 W 0 W
126 W – 150 W + 0 W 0 W 0 W
*EXAMPLE: If one set of side sections is removed and you have three 10 W LEDs bulbs installed
(Total LED Wattage = 30 W), you may add up to 300W of incandescent or halogen
lighting.
3

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LED+ DimmerAriadni Wallbox Controls
369686d 4 07.09.20
Right
(counter-clockwise)
Decreases brightness
Sets low end dimming limit.
Adjustment dial
3
Switch
1
Turns lights ON and OFF.
Right (clockwise)
Increases brightness
Left
(counter-clockwise)
Decreases brightness
Sets low end dimming limit.
Adjustment lever
3
Controls light level.
Up
Increases light level
Down
Decreases light level
Slider
2
IMPORTANT: Set slider to
bottom before adjusting
dimming range.
Operation (View with wallplate removed)
OR
1
3
2
Lever-type Adjustment Dial
Wheel-type Adjustment Dial
Left (clockwise)
Increases brightness
)Lutron, Lutron, Ariadni, C)L, LED+, and Claro are trademarks of Lutron Electronics Co., Inc., registered in the U.S. and other countries.
HED is a trademark of Lutron Electronics Co., Inc.
4

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LED+ DimmerAriadni Wallbox Controls
369686d 5 07.09.20
Wiring Diagrams
Single-Pole Wiring
3-Way Wiring
4-Way Wiring
†
†
Line/
Hot
Dimmer
Neutral
120 V~
60 Hz
Lighting
Load
Line/
Hot
Dimmer
Neutral
120 V~
60 Hz
Lighting
Load
3-Way
Switch
OR
Dimmer
Line Side
Line/
Hot
Dimmer
Neutral
120 V~
60 Hz
Lighting
Load
3-Way
Switch
Dimmer
Load Side
Line/
Hot
Dimmer
Neutral
120 V~
60 Hz
Lighting
Load
3-Way
Switch
Dimmer
Line Side
4-Way
Switch
Line/
Hot
Dimmer
Neutral
120 V~
60 Hz
Lighting
Load
3-Way
Switch
Dimmer
Load Side
4-Way
Switch
OR
* **
*
*
**
*
***
* **
*
***
**
*
**
*
* **
**
*
**
*
***
Note for 4-Way Wiring:
Dimmer must be installed
Line Side or Load Side. It
cannot be installed in the
4-way location.
* or Copper/Black screw terminal
** or Brass/Gold screw terminal
*** or Green screw terminal
†
Please refer to switch instruction
sheet for proper wiring.
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