NEWS: Legrand acquires Universal Electric Corporation
Global leader in the development of flexible, customizable power distribution systems and manufacturer of STARLINE and U-S Safety Trolley suites of products.
Menu
Search
Menu

Multi-Stall Restroom - IECC® (2018) Compliant

On/Off Switching with DLM Product

Multi-Stall Restroom Reflected Ceiling Diagram - IECC (2018) DLM Solution

Bill Of Materials

Quantity

Part Number

Description

2

LMRC-102 2-Relay Room Controller
2 LMDC-100 Ceiling Mount Dual Tech Occupancy Sensor
2 LMSW-102 2-Button Scene Switch

2

LMRL-100 Isolated Relay Interface

-

LMRJ

Pre-Terminated Cable

Quantity

:

2

Part Number: LMRC-102

Description

:
2-Relay Room Controller

Quantity

:
2
Part Number: LMDC-100

Description

:
Ceiling Mount Dual Tech Occupancy Sensor

Quantity

:
2
Part Number: LMSW-102

Description

:
2-Button Scene Switch

Quantity

:

2

Part Number: LMRL-100

Description

:
Isolated Relay Interface

Quantity

:

-

Part Number: LMRJ

Description

:

Pre-Terminated Cable

Code Requirements

Code

Description

C405.2.1 Occupancy Sensor Controls
C405.2.1.1 Manual On / Partial Auto On
C405.2.2.2 Light Reduction Controls
C405.2.5 Manual Controls

Code

:
C405.2.1

Description

:
Occupancy Sensor Controls

Code

:
C405.2.1.1

Description

:
Manual On / Partial Auto On

Code

:
C405.2.2.2

Description

:
Light Reduction Controls

Code

:
C405.2.5

Description

:
Manual Controls

Sequence of Operation

  1. For each restroom independently, lighting auto On to 100% and exhaust fan auto on when occupancy detected.
  2. Manual On/Off with local control switch.
  3. Auto off all lighting and exhaust fans for each restroom independently within 20 minutes of occupants leaving. 

Design Considerations

  1. It is important that each restroom (men and women) operate independently and be isolated for correct auto configuration and operation of each independent exhaust fan.
  2. The IECC standard allows restroom lighting to automatically turn On up to 100% lighting power if desired. 
  3. Time scheduling, demand response and remote programming/diagnostic functions are enabled with installation of the LMBC-300 Network Bridge for system connectivity.