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Breakroom / Kitchen - IECC® (2015) Compliant

On/Off Switching with DLM Product

IECC Breakroom

Bill Of Materials

Quantity

Part Number

Description

1

LMRC-101 1-Relay Room Controller

1

LMRC-102 2-Relay Room Controller

1

LMDW-102 2-Button Dual Tech Wall Switch Occupancy Sensor

1

LMSW-101 1-Button Digital Wall Switch

-

LMRJ Pre-Terminated Cable

Quantity

:

1

Part Number: LMRC-101

Description

:
1-Relay Room Controller

Quantity

:

1

Part Number: LMRC-102

Description

:
2-Relay Room Controller

Quantity

:

1

Part Number: LMDW-102

Description

:
2-Button Dual Tech Wall Switch Occupancy Sensor

Quantity

:

1

Part Number: LMSW-101

Description

:
1-Button Digital Wall Switch

Quantity

:

-

Part Number: LMRJ

Description

:
Pre-Terminated Cable

Code Requirements

Code

Description

C405.2.1 Occupancy Sensor Controls
C405.2.1.1 Manual On-Off / Partial Auto On
C405.2.2.3 Manual Controls
C405.2.2.2 Light Reduction Controls

Code

:
C405.2.1

Description

:
Occupancy Sensor Controls

Code

:
C405.2.1.1

Description

:
Manual On-Off / Partial Auto On

Code

:
C405.2.2.3

Description

:
Manual Controls

Code

:
C405.2.2.2

Description

:
Light Reduction Controls

Sequence of Operation

  1. General lighting (a) auto On to 50% when occupancy detected.
  2. Manual On/Off and 50% reduction control of general lighting (a, b) with wall switch occupancy sensor.
  3. Manual On/Off control under cabinet lighting (c) with switch.
  4. Auto off all lighting within 20 minutes of occupants leaving. 

Design Considerations

  1. A ceiling or corner mount occupancy sensor 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. Time scheduling, demand response and remote programming/diagnostic functions are enabled with installation of the LMBC-300 Network Bridge for system connectivity.
  3. Although not required by IECC, receptacle control can be added to this space for additional energy savings using either an RF transmitter with receptacle RF receivers, or hardwired receptacles using an LMPL-101 Plug Load Room Controller.
  4. To integrate occupancy detection control with the HVAC System, use a LMRL-100 Isolated Relay Interface.