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Multi-Stall Restroom - CA Title 24 (2016) Compliant

Space ≥100Ft2 , Bldg <10,000Ft2
Dimming with Analog Product

Multi-Stall Restroom Stand-Alone Solution Reflected Ceiling Diagram

Bill Of Materials

Quantity

Part Number

Description

2

BZ-150 Power Pack

2

 

UT-305 Ceiling Mount Ultrasonic Occupancy Sensor

2

DCLV2 Low Voltage, 0-10V Dimming Wall Switch

Quantity

:

2

Part Number: BZ-150

Description

:
Power Pack

Quantity

:

2

 

Part Number: UT-305

Description

:
Ceiling Mount Ultrasonic Occupancy Sensor

Quantity

:

2

Part Number: DCLV2

Description

:
Low Voltage, 0-10V Dimming Wall Switch

Code Requirements

Code

Description

130.1(a)1-3

Area Controls

130.1(b)

Multi-Level Controls and Uniformity

130.1(c)5

Occupancy Sensor Shut-Off Controls

Code

:

130.1(a)1-3

Description

:
Area Controls

Code

:

130.1(b)

Description

:
Multi-Level Controls and Uniformity

Code

:

130.1(c)5

Description

:
Occupancy Sensor Shut-Off Controls

Sequence of Operation

  1. For each restroom independently, lighting auto On to 50% illumination when occupancy detected.
  2. Manual On/Off/Dim multi-level control of lighting with wall switch.
  3. Auto Off lighting for each restroom independently within 20 minutes of occupants leaving.

Design Considerations

  1. Time scheduling, demand response and remote programming/diagnostic functions are available using Wattstopper Digital Lighting Management networked products.
  2. To integrate occupancy detection control with the HVAC or exhaust system, use a UT-300 occupancy sensor with isolated relay.