Bticino HC4051A15US Manual

CAUTION
- To prevent severe shock or electrocution, always turn the power OFF at the service panel before working with wiring
- Improper wiring of any electrical device can cause serious injury or death and should only be installed by an Electrician or other qualified person.
- Install in accordance with national and local electrical codes
- Connect only copper or copper-clad wire to this device
- For ease of wiring when installing more than one device on the 3 modules supporting frame, we recommend the installer to use a 4 inch square junction box with the
appropriate Bticino mudring. This will avoid issues regarding wire fill and will make the wiring neater and easier
- Grounding: cap green flying lead onto the supporting frame to ground wire in the box Verify Box Fill Rate -> see specific section in technical guide and NEC standards for details.
- Cleaning instrucions: To clean wallplates and devices, use a soft lint-free cloth. Don't use window cleaners, household cleaners, aerosol sprays, alcohol, ammonia,
abrasives or solvent-based cleaners, that can damage the surface of the products.
1) Wiring diagrams
Single pole switches
Rocker version:
HC4051A15US HS4051A15US HD4051A15US
HC4251A15US HS4251A15US HD4251A15US
HC4051A20US HS4051A20US HD4051A20US
HC4251A20US HS4251A20US HD4251A20US
Axial version:
HC4001A15US HS4001A15US HD4001A15US
HC4001A20US HS4001A20US HD4001A20US
3-way switches
Rocker version:
1 1 2 2 HC4053A15US HS4053A15US HD4053A15US
1 2
1 2
HC4253A15US HS4253A15US HD4253A15US
HC4053A20US HS4053A20US HD4053A20US
HC4253A20US HS4253A20US HD4253A20US
L
L
1 2 L
L
Axial version:
L
HC4003A15US HS4003A15US HD4003A15US
HC4003A20US HS4003A20US HD4003A20US
Momentary load controller
Rocker version only:
HC4055A15US HS4055A15US HD4055A15US
HC4255A15US HS4255A15US HD4255A15US
4-way switches
Rocker version only:
HC4054A15US HS4054A15US HD4054A15US
HC4054A20US HS4054A20US HD4054A20US
Led lamp for backlight
H4744B127
L1 L2 L
2
L1 L2 L 2
1 2 1
L1 L2 L 2
L1 L2 L 2
1 2 1
1 2 1
1 2 1
L
L
L
N L
N
N
N
L
L
1
L
L
1
1
1
L
L
N
L
L
N
N
N
L 2 L 2
L 2 L 2
1 1
L 2 L 2
L 2 L 2
1 1
1 1
1 1
L
L
L
N
L
N
N
N
L
L
1
L
L
1
1
1
L
L
L
N
L
N
N
N
L1 L2 L
2
L1 L2 L 2
1 2 1
L1 L2 L 2
L1 L2 L 2
1 2 1
1 2 1
1 2 1