Newtech expella VENTILATION 8150 Installation Instructions

INSTALLATION INSTRUCTIONS
Standard Inline Exhaust Kit
Code: 8150
Kit Contents:
INSTALLATION • 1x EMF150 inline exhaust fan
INSTALLATION
• 1x 150mm non return damper
• 1x 6 metre length flexible duct
• 1x 150mm plastic half chevron external grille
• 4m aluminium silver tape
• 4x cable ties
Compliance:
Complies with the following requirements in the
National Construction Code (2022) and Australian
Standards
• F6 (light and ventilation)
• F8 (condensation management)
• J5 (building sealing)
• J6 (air conditioning and ventilation)
• AS1668.2
• AS4254.1 (flexible duct)
Image 2. Intake grille not included and shown for schematic purposes. Skeleton kit allows choice of intake grille (sold separately)
Image 2. Intake grille not included and shown for schematic
Step 1 – Install Fan. Fix fan securely to soffit of concrete slab, timber beam or rafter.
purposes. Skeleton kit allows choice of intake grille (sold separately)
Position the fan between the proposed intake grille location and the discharge point.
Ensure fan is oriented in current direction (arrow on fan depicts direction of airflow and
should point to discharge point). Fan should also be installed in an accessible location (ie.
accessible area in roof space or via access panel). Connect Non return damper to fan
ensuring air direction arrows correspond with arrows on fan.
Step 2 – Connect flexible ducting to both sides of fan using silver tape and cable ties
provided. Duct should be pulled as tight as possible with minimal bends. Avoid any bends
to ductwork within 450mm on either side of fan. Any bend in ductwork within 450mm will
impact fan performance.
Step 3 – Install exit grille in either wall or eave and then connect flexible duct to exit grille
spigot.
Step 4 – Depending on chosen intake grille (Linear slot or Shadowline diffuser), install
plenum box and connect to intake duct work prior to installing the ceiling.
Contents
● 1x Inline Exhaust Fan (150mm diameter)
● 6m 150mm diameter flexible duct (3 zero)
● 1 x 150mm Non return damper
● 150mm external grille (plastic)
● Cable ties (x4)
● 4 meters silver tape
Step 1 – Install Fan. Fix fan securely to soffit of concrete slab,
timber beam or rafter. Position the fan between the proposed
intake grille location and the discharge point. Ensure fan is
oriented in current direction (arrow on fan depicts direction of
airflow and should point to discharge point). Fan should also be
installed in an accessible location (ie. accessible area in roof space
or via access panel). Connect Non return damper to fan ensuring
air direction arrows correspond with arrows on fan.
Step 2 – Connect flexible ducting to both sides of fan using silver
tape and cable ties provided. Duct should be pulled as tight as
possible with minimal bends. Avoid any bends to ductwork within
450mm on either side of fan. Any bend in ductwork within 450mm
will impact fan performance.
Step 3 – Install exit grille in either wall or eave and then connect
flexible duct to exit grille spigot.
Step 4 – Depending on chosen intake grille (Linear slot or
Shadowline diffuser), install plenum box and connect to intake duct
work prior to installing the ceiling.
Step 5 – Install ceiling diffuser or facia (linear slot grille) after
ceiling has been installed and painted. Follow installation
instructions for ceiling diffuser.
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