Menu
Search
Menu

Small Private Office - IECC® (2015) Compliant

On/Off Switching with Line Voltage Wallbox Product

Private Office Stand-Alone Solution Reflected Ceiling Diagram

 

Bill Of Materials

Quantity

Part Number

Description

1

PW-302

2-Relay PIR Wall Box Occupancy Sensor

Quantity

:

1

Part Number: PW-302

Description

:

2-Relay PIR Wall Box Occupancy Sensor

Code Requirements

Code

Description

C405.2.1

Occupancy Sensor Controls

C405.2.1.1

Manual On / Partial Auto On

C405.2.2.3

Manual Controls

C405.2.2.2

Light Reduction Control

Code

:

C405.2.1

Description

:
Occupancy Sensor Controls

Code

:

C405.2.1.1

Description

:
Manual On / Partial Auto On

Code

:

C405.2.2.3

Description

:
Manual Controls

Code

:

C405.2.2.2

Description

:
Light Reduction Control

Sequence of Operation

  1. Lighting (a) auto On for 50% illumination when occupancy detected.
  2. Manual On/Off and 50% reduction control of lighting (a, b) with wall switch occupancy sensor.
  3. Auto off all lighting within 20 minutes of occupants leaving.

Design Considerations

  1. A ceiling or corner mount occupancy sensor with power pack and low voltage switch can be used instead of the wall switch occupancy sensor for larger rooms or to achieve a more specific area of occupancy detection coverage.
  2. Although not required by IECC, receptacle control can be added to this space for additional energy savings.
  3. Time scheduling, demand response and remote programming/diagnostic functions are available using Wattstopper Digital Lighting Management networked products.
  4. If detection coverage is sufficient, a wall box occupancy sensor, such as a DW-311 or PW-311 can be used and also provide dimming control.