Enerlites DWHOS Installation Instructions

INSTALLATION INSTRUCTIONS

DWHOS
Dual Technology Humidity/PIR
Motion Sensor

SPECIFICATIONS

Power............................................................120VAC, 60Hz
Maximum fan load.....................................................3 amps
Incandescent maximum........................................500 watts
Fluorescent maximum................................................400VA
LED maximum.......................................................150 watts
............................................*minimum light load of 10 watts
Light and Fan Time Delay......15s, 5 mins, 15mins, 30 mins
Humidity range................................................45%-80% RH
Adjustable ambient light level......................0-20 foot candle
PIR coverage...........................................................600sq.ft

DESCRIPTION

The Enerlites DWHOS is a 3amps, single pole Humidity/
PIR occupancy sensing switch. The DWHOS helps
conserve energy and automate the lights in your home.
With its humidity sensor and fan control, it automatically
detects excess humidity in a room such as bathrooms
and basements and responds by turning on the ventilation
fan. The sensor continues to monitor the air and
automatically turns the fan off when the humidity level has
dropped below its preset level. Combines both
technologies to reduce energy usage by operating the
light or the fan only when needed.
1
DANGER! SHOCK HAZARD. 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 perform this installation. Make sure to turn off
the circuit breaker or fuse(s) and test that the power is off
before wiring the device. Use copper wire only, or
equivalent.

Wiring Diagram:

Single Pole
Black
Line

COVERAGE

Top View
12'
Best:150 sq.ft.
6'
Regular: 400 sq.ft.
Maximum: 600 sq.ft.
6'
12'
5'
Figure 2
4'
2
INSTALLATION
Connect lead wires as shown in the Wiring Diagram:
STEP 1. Connect Black and Blue leads together to Hot/Line wire,
Red lead to (light) load wire, Brown leads to (fan) load wire, White lead to
Neutral and Green lead to Ground.
STEP 2. Check connections to ensure that they are tight and that are no
bare conductors are exposed.
STEP 3. Gently position wires and insert the switch into the wall box
carefully.
STEP 4. Mount the switch into the wall box with screws provided and
attached the wall plate.
STEP 5. Restore the power at the circuit breaker.
How to remove the interchangeable color cover.
The switch comes with the top cover attached. It is very convenient to
change the top cover. Please proceed as follows:
1.
Push down the top cover to release Line up tabs and push up to attach

OPERATION

Figure 1
The DWHOS features three user-friendly adjustable
operation modes for customized control to suit the specific
ventilation/light needs of the room. These modes are as
follows; Automatic Humidity, Automatic ON/OFF PIR, and
Manual On/Automatic Off. Besides these three modes,
the time control can be adjusted to set the minimum
"on" time of the lights and fan at 15 seconds, 5
minutes, 15 minutes, or 30 minutes. In order to save
energy this switch will automatically turn the lights off
when its preset "on" time has expired. However the fan
will continue to operate if the sensor detects excess
humidity and will automatically turn the fan off when the
humidity level has dropped. The sensor switch is
also equipped with adjustable ambient light level and
humidity setting. The humidity sensitivity adjustment
24'
12'
can be adjusted to high, medium, or low.
2.
Figure 3
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