Enerlites MPW-J 150 Degree Line Volt PIR Occupancy Wall Mount Sensor Installation Guide
- August 18, 2024
- ENERLITES
Table of Contents
Enerlites MPW-J 150 Degree Line Volt PIR Occupancy Wall Mount Sensor
Product Information
Specifications:
- Model: MPW-J
- PIR Coverage: 50ft
- Description: The MPW-J passive infrared (PIR) occupancy sensors turn lighting on and off based on occupancy and ambient light levels. The sensors can be configured to turn lighting on and hold it on as long as occupancy is detected. Lights switch off after no movement is detected for the selected time delay.
Product Usage Instructions
Installation Instructions:
- Turn off power at the circuit breaker before installing the sensor.
- Attach sensor switch to the mounting yoke with wires through its central hole and fix the yoke to the wall/ceiling.
- Restore power at circuit breaker or fuse, wait one minute.
- Remove the small cover plate.
- Locate the adjustment knob on the control panel to perform test and adjustment.
- Replace the small cover plate after testing and adjustment.
Settings Adjustment:
- PIR Lens
- Mounting Yoke
Wiring Directions:
- Make sure that the power has been turned OFF at the circuit breaker.
- Connect lead wires as follows:
- Black lead to Line (Hot)
- Red lead to Load wire
- Green lead to Ground wire
- Mount device to walls or ceiling.
- Gently position wires in wall/octagon box.
- Attach sensor switch to the box and fix it to the wall/ceiling with two screws.
Operation:
The Sensor Switch is programmed for Occupancy Mode only. Once power is on,
the load will be turned on according to the occupancy settings. The sensor
time delay operates as programmed. When the load turns OFF due to lack of
motion detection, it can be turned ON again by occupancy detection or switch
activation. The sensor keeps the load on until no motion is detected plus the
set time delay.
DIP Switch Setting:
If lights do not turn on with occupancy, follow these steps:
- Check that the circuit breaker or any wall switch connected to the sensor has been turned back on.
- If PIR Activity LED does not flash, wait for up to 1 minute for warm-up period after applying power.
FAQ:
- Q: What should I do if the lights do not turn on with occupancy?
A: Check that the circuit breaker or any wall switch connected to the sensor has been turned back on. If PIR Activity LED does not flash, wait for up to 1 minute for the warm-up period after applying power.
SPECIFICATIONS
- Voltage ………………………………………………………………………120-277VAC.50/60Hz
- Resistive………………………………………………………………………………………………6.6A
- Operating Temperature …………………………………………….32°to 131°F (0°to 55°C)
- Adjustable Time Delay…………………………………………………….. 30 Sec. to 30 Min.
- Adjustable Light Level ………………………………………………………..100 Lux -daylight
- PIR Adjustment……………………………………………………………………….25% to 100%
- PIR Coverage……………………………………………………………………………………900ft 2
DESCRIPTION
The MPW-J passive infrared (PIR) occupancy sensors turn lighting on and off
based on occupancy and ambient light levels. The light level feature keeps
lights from turning on if the ambient light level is sufficient. The sensors
can be configured to turn lighting on, and hold it on as long as PIR
technology detects occupancy. After no movement is detected for the selected
time delay, the lights switch off.
COVERAGE
The MPW-J provides a 150° coverage pattern. The coverage shown represents walking motion at a mounting height of 10 feet. For building spaces with lower levels of activity or with obstacles and barriers, coverage size may decrease.
WARNING
Turn the POWER OFF at the circuit breaker before installing the sensor
Read and understand these instructions before installing. This device is
intended for installation in accordance with the National Electric Code and
local regulations. It is recommended that a qualified electrician performs
this installation. Make sure to turn off the circuit breaker or fuse(s) and
make sure power is off before wiring the device.
Use copper wire only.
WIRING DIRECTIONS
-
Make sure that the power has been turned OFF at the circuit breaker
-
Connect lead wires as WIRING DIAGRAM: Black lead Line (Hot), Red lead to Load wire, Green lead to Ground wire.
Wiring Diagram: -
Mount device up to walls or ceiling -
Gently position wires in wall/octagon box
- attach sensor switch to the box, and fix it to the wall/ceiling with two screws.
- attach sensor switch to the mounting yoke with wires through its certral hole, and fix the yoke to the wall/ceiling.
-
Restore power at circuit breaker or fuse, wait one minute.
-
Remove the small cover plate.
-
Locate the adjustment knob on the control panel to perform test and adjustment. (illustrated as Figure 3. )
-
Replace the small cover plate after testing and adjustment.
SETTINGS ADJUSTMENT
TIME Adjustment Trimpot
Default position: Time (Test at position 1)
Adjustable: 5 sec. to 30 mins (clockwise)
PIR Adjustment Knob
Default position: Center
Note: Turn toward right for greater room space.
Turn toward left to avoid false alert in smaller room and near the door way or
heat source.
Ambient Light Level Adjustment Trimpot
Default position: Daylight (100% at position 4)
Adjustable: Clock wise
OPERATION
The Sensor Switch is programmed for Occupancy Mode only. Automatic Turning
On/Off the Load Once the power is on, the load will be turned On according to
the occupancy settings. The sensor time delay operates as programmed. When the
load turns OFF due to the lack of motion detection, the load can be turned ON
again by occupancy detection or switch activation.
The Sensor keeps the Load On until no motion is detected plus the set time
delay, load(s) will be turned Off automatically.
DIP SWITCH SETTING
WARNING: Turn off the power at the circuit breaker before installation.
Lights do not turn on with occupancy, and the following condition exists:
PIR Activity LED does not flash:
NOTE: When power is initially applied to the sensor, there is a warm-up
period of up to 1 minute before the LED is active.
- Check that the circuit breaker or any wall switch connected to the sensor has been turned back on.
- Make sure that the PIR Sensitivity is set for Ma
- Make sure the wire is connected right
PIR Activity LED flashes:
- If the sensor’s Light Level has been turned to minimum (at position 1), the lights connected to the Light Level Output might be held off because of the level of ambient light in the controlled area. To test whether the Light Level adjustment is the problem, cover the PIR lens and PIR Activity LED with your hand to see if the lights turn on. If the lights turn on, the Light Level setting was keeping the lights off (see, “Sensor Adjustment” for readjustment).
- Make sure the wire is connected right
Lights do not turn off automatically:
- The sensor may be experiencing activations from outside to controlled or from some type of interference (see “Unwanted Sensor Activations” below).
- Make sure the wire is connected right
- Ground wire is secured
WARRANTY INFORMATION
This device is warranted to be free of material and workmanship defects for 2
years from the date of purchase. Original receipt or proof of purchase from an
authorized retailer must be presented upon warranty claim. ALL claims must be
verified and approved by Enerlites, Inc. Warranties from other Enerlites
products may vary. This warranty is nontransferable and does not cover normal
wear and tear or any malfunction, failure, or defect resulting from misuse,
abuse, neglect, alteration, modification, or improper installation. To the
fullest extent permitted by the applicable state law, Enerlites shall not be
liable to the purchaser or end user customer of Enerlites products for direct,
indirect, incidental, or consequential damages even if Enerlites has been
advised of the possibility of such damages. Enerlites’ total liability under
this or any other warranty, express or implied, is limited to repair,
replacement or refund. Repair, replacement or refund are the sole and
exclusive remedies for breach of warranty or any other legal theory.
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