Reece KADO REHLXWH Technical Manual Download Page 3

INSTALLATION INSTRUCTIONS

KADO

LUX 3-IN-1 HEAT LIGHT EXHAUST UNIT

Please read these instructions carefully before installing and using the product. Keep the instructions handy for future 

reference. Electrical wiring must only be done by a licensed electrician and a “Certificate of Compliance” must be issued on 

completion of the installation.

LOCATION

The unit must be located and installed in accordance with AS/NZS 3000 and local building codes relating to damp situations. 

The unit can be installed in any room that requires direct radiant heating and circulated airflow such as bathrooms, ensuites, 

laundries etc. The unit can be installed in flat ceilings with a minimum height of 2.3 metres. At least 220mm height clearance in 

the ceiling cavity is required to ensure sufficient ventilation for moisture to disperse. The unit must be installed at least 250mm 

away from walls.

Ensure adequate inlets exist through windows, vents or under the door for airflow. 
Regulations concerning the discharge of air must be fulfilled.

POWER

AC220~240V, 50Hz electrical supply is required. The unit can be connected to a lighting or power circuit if loading permits. 

All electrical work must be carried out in accordance with AS/NZS 3000 or latest edition thereof, and local building codes and 

regulations. A four gang switch is included for all kinds of wiring combinations, e.g. One “HEAT” for one heat lamp and two 

“HEAT” for two heat lamps. Ensure that the power supply is isolated before commencing installation.

MOUNTING

1. To remove Fascia, on one side of

the unit, press the plastic fixing buttons 

inwards and gently pry the fascia away

from the unit.

2. Bend the flexible metal fixing tabs 

outward to allow the glass to be seated

in position.

3. Slide the glass into position against

the end tabs, then bend side fixing tabs 

back into position to ensure the glass is

fixed securely.

4. Use the supplied card as a template.

Place in the required location and

mark out the hole cutting size. The

hole size is 505mm x 330mm. Before

commencing cutting, ensure that the

area behind the intended location is

clear of all cables, pipes and joists.

Once clear, cut out the section along

the previously marked lines.

5. Remove terminal box cover on back

of unit and connect wiring as per wiring

diagram supplied. Connect Ducting

if required then insert unit into cutout

hole. Ensure the 4 metal fixing springs 

on sides have popped back into positon

on backside of Gyprock then tighten

4 x fixing clamps at ends of units and 

ensure unit is properly secured.

6. Replace fascia, locate one side

into position then gently press plastic

fixing buttons on other side to help click 

fascia into final position.

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Electricians, please ensure a copy of the installation instructions 

is left with the end user for future reference.

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