EVOAQ EX-AX150SF User manual

Fan Installation Manual
Please take the time to read these instructions in full before
commencing your installation.
Careful planning prior to starting work will guarantee the
fastest and best results regarding the installation.
Working in the ceiling space can be a hazard, and all
safety precautions should be used to ensure the
safety of yourself and any others.
EVOAQ
Air Quality Innovation
Bathroom Extraction
Fan Model
EX-AX150SF
Software Version
V2.14
Manual Version
V3.6.0 09-2023
Bathroom
Extraction

Installation Manual
150mm EC Axial Fan for Bathroom Extraction
Thank you for your purchase of our company’s product. It has been manufactured following
current technical safety regulations and is in compliance with AS/NZ60335 standard.
Please read this instruction booklet carefully before installing or starting up the
product.
It contains important information on personal and user safety measures to be followed while
installing, using, and carrying out maintenance work on the equipment. Once the product
has been installed, please hand this booklet to the end user.
Before installing the fan, it is important to understand the way this fan functions.
The fan is designed to be continuously powered.
When first powered on, the fan runs at low speed for 30s while initialising the sensors. After
this the fan will increase to 40% speed and run for two minutes to purge the bathroom and
learn the environment.
Over the next 10 minutes the fan will gradually slow down until it reaches the trickle speed
(~15 l/s). The fan is now monitoring the bathroom for a change in the environment.
On detecting a change, the fan will respond and increase the speed accordingly. Once the
environment has been restored, the fan will once again slow down to the trickle speed.
This model fan does not include the option of adding a remote wall switch.
INSTALLATION OVERVIEW
Before commencing installation, select a suitable place for the fan to be installed in the
ceiling cavity. The fan will be placed centrally within the ducted system, but should be no
more than 2 metres away from the inlet grille. For maximum effectiveness of the fan, do not
use more than 6m total length of ducting between the inlet and outlet.
It is recommended to suspend your fan from the ceiling framing with the chain provided in
order to minimise the sound levels resonating through the ceiling framing. Do not screw the
fan directly onto the timber frame!
Cut the hole for the inside grille and pull one end of the ducting through. Attach the spigot
of the inside grille to the end of the flexible duct with the duct tape provided. Pull the ducting
out to the fan, cut it to the desired length, and tape it onto the fan inlet.
Attach the remaining ducting to the fan outlet and feed the other end through the exterior
grille hole. Ensure the ducting is long enough to tape onto the spigot of the outside grille.
Cut off excess ducting and tape the end to the grille. Push the grille into place and fasten to
the wall/soffit.
Please note:
The inlet of the fan unit is on the side of the fan blades, the side that is not obstructed by
the fan frame. There are also arrows on the unit and rating label showing airflow direction.
Excessive ducting and sharp bends lower the fan’s performance. Before cutting the ducting,
ensure the duct is long enough, with gradual bends.
Important information for the safety of installers and user:
Installation must only be carried out by qualified persons. Make sure that the installation
complies with the applicable building and electrical regulations.
This appliance is not intended for use by young children or infirm persons unless they have
been adequately supervised by a responsible person to ensure that they can use the
appliance safely. Young children should be supervised to ensure that they do not play with
the appliance.
This apparatus must not be used in explosive or corrosive atmospheres. If a fan is going to
be installed to extract air from premises where a boiler or other combustion apparatus are
installed, make sure that the building has sufficient air intakes to assure adequate
combustion. The extractor outlet must not be connected to a duct used to exhaust smoke or
fumes from any appliance that uses gas or any other type of fuel.
TRANSPORT AND MANIPULATION
The packaging used for this apparatus has been designed to support normal transporting
conditions. The apparatus must always be transported in its original packaging as not doing
so could deform or damage the product. Do not place heavy weights on the packed product
and avoid knocking or dropping it.
The product should be stored in a dry place in its original packaging, protected from dust
and dirt until it is installed in its final location. Do not accept delivery if the apparatus is not
in its original packaging or shows clear signs of having been manipulated in any way.
Check that the apparatus is in perfect condition while unpacking. Any fault or damage
caused in origin is covered by our company guarantee. Please make sure that the apparatus
coincides with the product you have ordered and that the details on the rating label fulfil
your requirements.
ELECTRICAL CONNECTION
The extractor fan must be connected to a single-phase mains network, with the specific
voltage and frequency according to the specifications on the fan rating label and in
accordance with New Zealand electrical standards.
If the fan model you have purchased is fitted with a power plug then please note removing
this plug will void the warranty of the fan.
In case of damage to the power plug, cord, or device itself, switch off the device and do not
tamper with it. Damaged product must only be repaired or replaced exclusively by the
manufacturer or by an appointed representative. Failure to comply with the above may
endanger the safety of people and cause possible damage to the whole system.
SAFETY DURING INSTALLATION
Make sure there are no loose elements near the fan, as they could run the risk of being
sucked up by it. If it is going to be installed in a duct, check that it is clean of any element
that could be sucked up by the fan. When installing an apparatus, make sure that all the
fittings are in place and that the structure which supports it is resistant enough to bear its
weight at full functioning power.
Before installing the fan, make sure the mains supply is disconnected, even if the fan is
switched off.
If the fan is installed in a duct, the duct must be used for the extraction system only.
STARTING UP THE FAN
Fans may have delayed startup, or may operate under the control of the inbuilt controlling
electronics included with the fan. Always take extreme care as the fan may start
unexpectedly. Always disconnect the fan from power during maintenance.
Before starting up the fan, ensure that:
•
•
•
•
When starting up the fan, ensure that:
•
•
If the circuit protection device is tripping during operation, the apparatus must be quickly
disconnected from the mains supply. The whole installation should be carefully checked
before trying to start up the machine again.
MAINTENANCE AND REPAIR
Before servicing the fan, make sure it is disconnected from the mains supply - even if it has
previously been switched off. Avoid the risk of anyone else plugging it in while you’re
working on it.
The fan must be regularly inspected. These inspections should consider the fan’s working
conditions, ensuring no dirt or dust builds up on the propeller, turbine, motor or grilles. This
could be dangerous and perceptibly shorten the fan’s lifespan. While cleaning, take extra
care not to damage the propeller.
All maintenance work should be carried out in strict compliance with New Zealand safety
regulations.
All our products contain repairable or replaceable parts. Repair or replacement of these parts
should only be handled by the manufacturer. In the case of damage or malfunction of the
fan, please contact the manufacturer or installer to arrange for repair. Please note that a
small fee may apply for repair services not covered under warranty.
FAN MOUNTING
SYSTEM INSTALLATION FAN WIRING
This fan includes a single power lead. Please refer to the images below to ensure the fan is
wired correctly to prevent damaging the fan.
Power lead - Fan is fitted with plug; do not cut off plug unless necessary:
Blue = Neutral
Brown = Phase (Live)
Yellow/Green = Earth -> This product is double-insulated and not earthed, earth wire does
not need to be connected
Please note that this fan model does not include wiring for an external switch
input. If you would like to add an external switch input to the fan, please contact
your installer or supplier to discuss available options.
For further information, please contact EvolutionFX NZ Limited
email: [e-mail]
phone: [phone]
EVOAQ
Air Quality Innovation
EVOAQ Bathroom Extraction
Page 2 www.evoaq.co.nz

Installation Manual
150mm EC Axial Fan for Bathroom Extraction
Thank you for your purchase of our company’s product. It has been manufactured following
current technical safety regulations and is in compliance with AS/NZ60335 standard.
Please read this instruction booklet carefully before installing or starting up the
product.
It contains important information on personal and user safety measures to be followed while
installing, using, and carrying out maintenance work on the equipment. Once the product
has been installed, please hand this booklet to the end user.
Before installing the fan, it is important to understand the way this fan functions.
The fan is designed to be continuously powered.
When first powered on, the fan runs at low speed for 30s while initialising the sensors. After
this the fan will increase to 40% speed and run for two minutes to purge the bathroom and
learn the environment.
Over the next 10 minutes the fan will gradually slow down until it reaches the trickle speed
(~15 l/s). The fan is now monitoring the bathroom for a change in the environment.
On detecting a change, the fan will respond and increase the speed accordingly. Once the
environment has been restored, the fan will once again slow down to the trickle speed.
This model fan does not include the option of adding a remote wall switch.
INSTALLATION OVERVIEW
Before commencing installation, select a suitable place for the fan to be installed in the
ceiling cavity. The fan will be placed centrally within the ducted system, but should be no
more than 2 metres away from the inlet grille. For maximum effectiveness of the fan, do not
use more than 6m total length of ducting between the inlet and outlet.
It is recommended to suspend your fan from the ceiling framing with the chain provided in
order to minimise the sound levels resonating through the ceiling framing. Do not screw the
fan directly onto the timber frame!
Cut the hole for the inside grille and pull one end of the ducting through. Attach the spigot
of the inside grille to the end of the flexible duct with the duct tape provided. Pull the ducting
out to the fan, cut it to the desired length, and tape it onto the fan inlet.
Attach the remaining ducting to the fan outlet and feed the other end through the exterior
grille hole. Ensure the ducting is long enough to tape onto the spigot of the outside grille.
Cut off excess ducting and tape the end to the grille. Push the grille into place and fasten to
the wall/soffit.
Please note:
The inlet of the fan unit is on the side of the fan blades, the side that is not obstructed by
the fan frame. There are also arrows on the unit and rating label showing airflow direction.
Excessive ducting and sharp bends lower the fan’s performance. Before cutting the ducting,
ensure the duct is long enough, with gradual bends.
Important information for the safety of installers and user:
Installation must only be carried out by qualified persons. Make sure that the installation
complies with the applicable building and electrical regulations.
This appliance is not intended for use by young children or infirm persons unless they have
been adequately supervised by a responsible person to ensure that they can use the
appliance safely. Young children should be supervised to ensure that they do not play with
the appliance.
This apparatus must not be used in explosive or corrosive atmospheres. If a fan is going to
be installed to extract air from premises where a boiler or other combustion apparatus are
installed, make sure that the building has sufficient air intakes to assure adequate
combustion. The extractor outlet must not be connected to a duct used to exhaust smoke or
fumes from any appliance that uses gas or any other type of fuel.
TRANSPORT AND MANIPULATION
The packaging used for this apparatus has been designed to support normal transporting
conditions. The apparatus must always be transported in its original packaging as not doing
so could deform or damage the product. Do not place heavy weights on the packed product
and avoid knocking or dropping it.
The product should be stored in a dry place in its original packaging, protected from dust
and dirt until it is installed in its final location. Do not accept delivery if the apparatus is not
in its original packaging or shows clear signs of having been manipulated in any way.
Check that the apparatus is in perfect condition while unpacking. Any fault or damage
caused in origin is covered by our company guarantee. Please make sure that the apparatus
coincides with the product you have ordered and that the details on the rating label fulfil
your requirements.
ELECTRICAL CONNECTION
The extractor fan must be connected to a single-phase mains network, with the specific
voltage and frequency according to the specifications on the fan rating label and in
accordance with New Zealand electrical standards.
If the fan model you have purchased is fitted with a power plug then please note removing
this plug will void the warranty of the fan.
In case of damage to the power plug, cord, or device itself, switch off the device and do not
tamper with it. Damaged product must only be repaired or replaced exclusively by the
manufacturer or by an appointed representative. Failure to comply with the above may
endanger the safety of people and cause possible damage to the whole system.
SAFETY DURING INSTALLATION
Make sure there are no loose elements near the fan, as they could run the risk of being
sucked up by it. If it is going to be installed in a duct, check that it is clean of any element
that could be sucked up by the fan. When installing an apparatus, make sure that all the
fittings are in place and that the structure which supports it is resistant enough to bear its
weight at full functioning power.
Before installing the fan, make sure the mains supply is disconnected, even if the fan is
switched off.
If the fan is installed in a duct, the duct must be used for the extraction system only.
STARTING UP THE FAN
Fans may have delayed startup, or may operate under the control of the inbuilt controlling
electronics included with the fan. Always take extreme care as the fan may start
unexpectedly. Always disconnect the fan from power during maintenance.
Before starting up the fan, ensure that:
•
•
•
•
When starting up the fan, ensure that:
•
•
If the circuit protection device is tripping during operation, the apparatus must be quickly
disconnected from the mains supply. The whole installation should be carefully checked
before trying to start up the machine again.
MAINTENANCE AND REPAIR
Before servicing the fan, make sure it is disconnected from the mains supply - even if it has
previously been switched off. Avoid the risk of anyone else plugging it in while you’re
working on it.
The fan must be regularly inspected. These inspections should consider the fan’s working
conditions, ensuring no dirt or dust builds up on the propeller, turbine, motor or grilles. This
could be dangerous and perceptibly shorten the fan’s lifespan. While cleaning, take extra
care not to damage the propeller.
All maintenance work should be carried out in strict compliance with New Zealand safety
regulations.
All our products contain repairable or replaceable parts. Repair or replacement of these parts
should only be handled by the manufacturer. In the case of damage or malfunction of the
fan, please contact the manufacturer or installer to arrange for repair. Please note that a
small fee may apply for repair services not covered under warranty.
FAN MOUNTING
SYSTEM INSTALLATION FAN WIRING
This fan includes a single power lead. Please refer to the images below to ensure the fan is
wired correctly to prevent damaging the fan.
Power lead - Fan is fitted with plug; do not cut off plug unless necessary:
Blue = Neutral
Brown = Phase (Live)
Yellow/Green = Earth -> This product is double-insulated and not earthed, earth wire does
not need to be connected
Please note that this fan model does not include wiring for an external switch
input. If you would like to add an external switch input to the fan, please contact
your installer or supplier to discuss available options.
For further information, please contact EvolutionFX NZ Limited
email: [e-mail]
phone: [phone]
EVOAQ
Air Quality Innovation
EVOAQ Bathroom Extraction
Page 3www.evoaq.co.nz

Installation Manual
150mm EC Axial Fan for Bathroom Extraction
Thank you for your purchase of our company’s product. It has been manufactured following
current technical safety regulations and is in compliance with AS/NZ60335 standard.
Please read this instruction booklet carefully before installing or starting up the
product.
It contains important information on personal and user safety measures to be followed while
installing, using, and carrying out maintenance work on the equipment. Once the product
has been installed, please hand this booklet to the end user.
Before installing the fan, it is important to understand the way this fan functions.
The fan is designed to be continuously powered.
When first powered on, the fan runs at low speed for 30s while initialising the sensors. After
this the fan will increase to 40% speed and run for two minutes to purge the bathroom and
learn the environment.
Over the next 10 minutes the fan will gradually slow down until it reaches the trickle speed
(~15 l/s). The fan is now monitoring the bathroom for a change in the environment.
On detecting a change, the fan will respond and increase the speed accordingly. Once the
environment has been restored, the fan will once again slow down to the trickle speed.
This model fan does not include the option of adding a remote wall switch.
INSTALLATION OVERVIEW
Before commencing installation, select a suitable place for the fan to be installed in the
ceiling cavity. The fan will be placed centrally within the ducted system, but should be no
more than 2 metres away from the inlet grille. For maximum effectiveness of the fan, do not
use more than 6m total length of ducting between the inlet and outlet.
It is recommended to suspend your fan from the ceiling framing with the chain provided in
order to minimise the sound levels resonating through the ceiling framing. Do not screw the
fan directly onto the timber frame!
Cut the hole for the inside grille and pull one end of the ducting through. Attach the spigot
of the inside grille to the end of the flexible duct with the duct tape provided. Pull the ducting
out to the fan, cut it to the desired length, and tape it onto the fan inlet.
Attach the remaining ducting to the fan outlet and feed the other end through the exterior
grille hole. Ensure the ducting is long enough to tape onto the spigot of the outside grille.
Cut off excess ducting and tape the end to the grille. Push the grille into place and fasten to
the wall/soffit.
Please note:
The inlet of the fan unit is on the side of the fan blades, the side that is not obstructed by
the fan frame. There are also arrows on the unit and rating label showing airflow direction.
Excessive ducting and sharp bends lower the fan’s performance. Before cutting the ducting,
ensure the duct is long enough, with gradual bends.
Important information for the safety of installers and user:
Installation must only be carried out by qualified persons. Make sure that the installation
complies with the applicable building and electrical regulations.
This appliance is not intended for use by young children or infirm persons unless they have
been adequately supervised by a responsible person to ensure that they can use the
appliance safely. Young children should be supervised to ensure that they do not play with
the appliance.
This apparatus must not be used in explosive or corrosive atmospheres. If a fan is going to
be installed to extract air from premises where a boiler or other combustion apparatus are
installed, make sure that the building has sufficient air intakes to assure adequate
combustion. The extractor outlet must not be connected to a duct used to exhaust smoke or
fumes from any appliance that uses gas or any other type of fuel.
TRANSPORT AND MANIPULATION
The packaging used for this apparatus has been designed to support normal transporting
conditions. The apparatus must always be transported in its original packaging as not doing
so could deform or damage the product. Do not place heavy weights on the packed product
and avoid knocking or dropping it.
The product should be stored in a dry place in its original packaging, protected from dust
and dirt until it is installed in its final location. Do not accept delivery if the apparatus is not
in its original packaging or shows clear signs of having been manipulated in any way.
Check that the apparatus is in perfect condition while unpacking. Any fault or damage
caused in origin is covered by our company guarantee. Please make sure that the apparatus
coincides with the product you have ordered and that the details on the rating label fulfil
your requirements.
ELECTRICAL CONNECTION
The extractor fan must be connected to a single-phase mains network, with the specific
voltage and frequency according to the specifications on the fan rating label and in
accordance with New Zealand electrical standards.
If the fan model you have purchased is fitted with a power plug then please note removing
this plug will void the warranty of the fan.
In case of damage to the power plug, cord, or device itself, switch off the device and do not
tamper with it. Damaged product must only be repaired or replaced exclusively by the
manufacturer or by an appointed representative. Failure to comply with the above may
endanger the safety of people and cause possible damage to the whole system.
SAFETY DURING INSTALLATION
Make sure there are no loose elements near the fan, as they could run the risk of being
sucked up by it. If it is going to be installed in a duct, check that it is clean of any element
that could be sucked up by the fan. When installing an apparatus, make sure that all the
fittings are in place and that the structure which supports it is resistant enough to bear its
weight at full functioning power.
Before installing the fan, make sure the mains supply is disconnected, even if the fan is
switched off.
If the fan is installed in a duct, the duct must be used for the extraction system only.
STARTING UP THE FAN
Fans may have delayed startup, or may operate under the control of the inbuilt controlling
electronics included with the fan. Always take extreme care as the fan may start
unexpectedly. Always disconnect the fan from power during maintenance.
Before starting up the fan, ensure that:
•
•
•
•
When starting up the fan, ensure that:
•
•
If the circuit protection device is tripping during operation, the apparatus must be quickly
disconnected from the mains supply. The whole installation should be carefully checked
before trying to start up the machine again.
MAINTENANCE AND REPAIR
Before servicing the fan, make sure it is disconnected from the mains supply - even if it has
previously been switched off. Avoid the risk of anyone else plugging it in while you’re
working on it.
The fan must be regularly inspected. These inspections should consider the fan’s working
conditions, ensuring no dirt or dust builds up on the propeller, turbine, motor or grilles. This
could be dangerous and perceptibly shorten the fan’s lifespan. While cleaning, take extra
care not to damage the propeller.
All maintenance work should be carried out in strict compliance with New Zealand safety
regulations.
All our products contain repairable or replaceable parts. Repair or replacement of these parts
should only be handled by the manufacturer. In the case of damage or malfunction of the
fan, please contact the manufacturer or installer to arrange for repair. Please note that a
small fee may apply for repair services not covered under warranty.
FAN MOUNTING
SYSTEM INSTALLATION FAN WIRING
This fan includes a single power lead. Please refer to the images below to ensure the fan is
wired correctly to prevent damaging the fan.
Power lead - Fan is fitted with plug; do not cut off plug unless necessary:
Blue = Neutral
Brown = Phase (Live)
Yellow/Green = Earth -> This product is double-insulated and not earthed, earth wire does
not need to be connected
Please note that this fan model does not include wiring for an external switch
input. If you would like to add an external switch input to the fan, please contact
your installer or supplier to discuss available options.
For further information, please contact EvolutionFX NZ Limited
email: [e-mail]
phone: [phone]
EVOAQ extraction fan - outlet sideSuspend the fan with chain
EVOAQ
Air Quality Innovation
EVOAQ Bathroom Extraction
The fan is well secured and the electrical connections have been carried out correctly;
Any electrical safety devices are correctly connected, adequately adjusted and ready for
use;
The wire and electrical connection inputs are correctly sealed and water-tight;
If the fan has been mounted in a duct, the duct is clear of any loose material that could
be sucked up by the fan.
The propeller turns in the correct direction;
There are no abnormal vibrations.
Page 4 www.evoaq.co.nz

Installation Manual
150mm EC Axial Fan for Bathroom Extraction
Thank you for your purchase of our company’s product. It has been manufactured following
current technical safety regulations and is in compliance with AS/NZ60335 standard.
Please read this instruction booklet carefully before installing or starting up the
product.
It contains important information on personal and user safety measures to be followed while
installing, using, and carrying out maintenance work on the equipment. Once the product
has been installed, please hand this booklet to the end user.
Before installing the fan, it is important to understand the way this fan functions.
The fan is designed to be continuously powered.
When first powered on, the fan runs at low speed for 30s while initialising the sensors. After
this the fan will increase to 40% speed and run for two minutes to purge the bathroom and
learn the environment.
Over the next 10 minutes the fan will gradually slow down until it reaches the trickle speed
(~15 l/s). The fan is now monitoring the bathroom for a change in the environment.
On detecting a change, the fan will respond and increase the speed accordingly. Once the
environment has been restored, the fan will once again slow down to the trickle speed.
This model fan does not include the option of adding a remote wall switch.
INSTALLATION OVERVIEW
Before commencing installation, select a suitable place for the fan to be installed in the
ceiling cavity. The fan will be placed centrally within the ducted system, but should be no
more than 2 metres away from the inlet grille. For maximum effectiveness of the fan, do not
use more than 6m total length of ducting between the inlet and outlet.
It is recommended to suspend your fan from the ceiling framing with the chain provided in
order to minimise the sound levels resonating through the ceiling framing. Do not screw the
fan directly onto the timber frame!
Cut the hole for the inside grille and pull one end of the ducting through. Attach the spigot
of the inside grille to the end of the flexible duct with the duct tape provided. Pull the ducting
out to the fan, cut it to the desired length, and tape it onto the fan inlet.
Attach the remaining ducting to the fan outlet and feed the other end through the exterior
grille hole. Ensure the ducting is long enough to tape onto the spigot of the outside grille.
Cut off excess ducting and tape the end to the grille. Push the grille into place and fasten to
the wall/soffit.
Please note:
The inlet of the fan unit is on the side of the fan blades, the side that is not obstructed by
the fan frame. There are also arrows on the unit and rating label showing airflow direction.
Excessive ducting and sharp bends lower the fan’s performance. Before cutting the ducting,
ensure the duct is long enough, with gradual bends.
Important information for the safety of installers and user:
Installation must only be carried out by qualified persons. Make sure that the installation
complies with the applicable building and electrical regulations.
This appliance is not intended for use by young children or infirm persons unless they have
been adequately supervised by a responsible person to ensure that they can use the
appliance safely. Young children should be supervised to ensure that they do not play with
the appliance.
This apparatus must not be used in explosive or corrosive atmospheres. If a fan is going to
be installed to extract air from premises where a boiler or other combustion apparatus are
installed, make sure that the building has sufficient air intakes to assure adequate
combustion. The extractor outlet must not be connected to a duct used to exhaust smoke or
fumes from any appliance that uses gas or any other type of fuel.
TRANSPORT AND MANIPULATION
The packaging used for this apparatus has been designed to support normal transporting
conditions. The apparatus must always be transported in its original packaging as not doing
so could deform or damage the product. Do not place heavy weights on the packed product
and avoid knocking or dropping it.
The product should be stored in a dry place in its original packaging, protected from dust
and dirt until it is installed in its final location. Do not accept delivery if the apparatus is not
in its original packaging or shows clear signs of having been manipulated in any way.
Check that the apparatus is in perfect condition while unpacking. Any fault or damage
caused in origin is covered by our company guarantee. Please make sure that the apparatus
coincides with the product you have ordered and that the details on the rating label fulfil
your requirements.
ELECTRICAL CONNECTION
The extractor fan must be connected to a single-phase mains network, with the specific
voltage and frequency according to the specifications on the fan rating label and in
accordance with New Zealand electrical standards.
If the fan model you have purchased is fitted with a power plug then please note removing
this plug will void the warranty of the fan.
In case of damage to the power plug, cord, or device itself, switch off the device and do not
tamper with it. Damaged product must only be repaired or replaced exclusively by the
manufacturer or by an appointed representative. Failure to comply with the above may
endanger the safety of people and cause possible damage to the whole system.
SAFETY DURING INSTALLATION
Make sure there are no loose elements near the fan, as they could run the risk of being
sucked up by it. If it is going to be installed in a duct, check that it is clean of any element
that could be sucked up by the fan. When installing an apparatus, make sure that all the
fittings are in place and that the structure which supports it is resistant enough to bear its
weight at full functioning power.
Before installing the fan, make sure the mains supply is disconnected, even if the fan is
switched off.
If the fan is installed in a duct, the duct must be used for the extraction system only.
STARTING UP THE FAN
Fans may have delayed startup, or may operate under the control of the inbuilt controlling
electronics included with the fan. Always take extreme care as the fan may start
unexpectedly. Always disconnect the fan from power during maintenance.
Before starting up the fan, ensure that:
•
•
•
•
When starting up the fan, ensure that:
•
•
If the circuit protection device is tripping during operation, the apparatus must be quickly
disconnected from the mains supply. The whole installation should be carefully checked
before trying to start up the machine again.
MAINTENANCE AND REPAIR
Before servicing the fan, make sure it is disconnected from the mains supply - even if it has
previously been switched off. Avoid the risk of anyone else plugging it in while you’re
working on it.
The fan must be regularly inspected. These inspections should consider the fan’s working
conditions, ensuring no dirt or dust builds up on the propeller, turbine, motor or grilles. This
could be dangerous and perceptibly shorten the fan’s lifespan. While cleaning, take extra
care not to damage the propeller.
All maintenance work should be carried out in strict compliance with New Zealand safety
regulations.
All our products contain repairable or replaceable parts. Repair or replacement of these parts
should only be handled by the manufacturer. In the case of damage or malfunction of the
fan, please contact the manufacturer or installer to arrange for repair. Please note that a
small fee may apply for repair services not covered under warranty.
FAN MOUNTING
SYSTEM INSTALLATION FAN WIRING
This fan includes a single power lead. Please refer to the images below to ensure the fan is
wired correctly to prevent damaging the fan.
Power lead - Fan is fitted with plug; do not cut off plug unless necessary:
Blue = Neutral
Brown = Phase (Live)
Yellow/Green = Earth -> This product is double-insulated and not earthed, earth wire does
not need to be connected
Please note that this fan model does not include wiring for an external switch
input. If you would like to add an external switch input to the fan, please contact
your installer or supplier to discuss available options.
For further information, please contact EvolutionFX NZ Limited
email: [e-mail]
phone: [phone]
EVOAQ
Air Quality Innovation
EVOAQ Bathroom Extraction
+
Page 5www.evoaq.co.nz

Installation Manual
150mm EC Axial Fan for Bathroom Extraction
Thank you for your purchase of our company’s product. It has been manufactured following
current technical safety regulations and is in compliance with AS/NZ60335 standard.
Please read this instruction booklet carefully before installing or starting up the
product.
It contains important information on personal and user safety measures to be followed while
installing, using, and carrying out maintenance work on the equipment. Once the product
has been installed, please hand this booklet to the end user.
Before installing the fan, it is important to understand the way this fan functions.
The fan is designed to be continuously powered.
When first powered on, the fan runs at low speed for 30s while initialising the sensors. After
this the fan will increase to 40% speed and run for two minutes to purge the bathroom and
learn the environment.
Over the next 10 minutes the fan will gradually slow down until it reaches the trickle speed
(~15 l/s). The fan is now monitoring the bathroom for a change in the environment.
On detecting a change, the fan will respond and increase the speed accordingly. Once the
environment has been restored, the fan will once again slow down to the trickle speed.
This model fan does not include the option of adding a remote wall switch.
INSTALLATION OVERVIEW
Before commencing installation, select a suitable place for the fan to be installed in the
ceiling cavity. The fan will be placed centrally within the ducted system, but should be no
more than 2 metres away from the inlet grille. For maximum effectiveness of the fan, do not
use more than 6m total length of ducting between the inlet and outlet.
It is recommended to suspend your fan from the ceiling framing with the chain provided in
order to minimise the sound levels resonating through the ceiling framing. Do not screw the
fan directly onto the timber frame!
Cut the hole for the inside grille and pull one end of the ducting through. Attach the spigot
of the inside grille to the end of the flexible duct with the duct tape provided. Pull the ducting
out to the fan, cut it to the desired length, and tape it onto the fan inlet.
Attach the remaining ducting to the fan outlet and feed the other end through the exterior
grille hole. Ensure the ducting is long enough to tape onto the spigot of the outside grille.
Cut off excess ducting and tape the end to the grille. Push the grille into place and fasten to
the wall/soffit.
Please note:
The inlet of the fan unit is on the side of the fan blades, the side that is not obstructed by
the fan frame. There are also arrows on the unit and rating label showing airflow direction.
Excessive ducting and sharp bends lower the fan’s performance. Before cutting the ducting,
ensure the duct is long enough, with gradual bends.
Important information for the safety of installers and user:
Installation must only be carried out by qualified persons. Make sure that the installation
complies with the applicable building and electrical regulations.
This appliance is not intended for use by young children or infirm persons unless they have
been adequately supervised by a responsible person to ensure that they can use the
appliance safely. Young children should be supervised to ensure that they do not play with
the appliance.
This apparatus must not be used in explosive or corrosive atmospheres. If a fan is going to
be installed to extract air from premises where a boiler or other combustion apparatus are
installed, make sure that the building has sufficient air intakes to assure adequate
combustion. The extractor outlet must not be connected to a duct used to exhaust smoke or
fumes from any appliance that uses gas or any other type of fuel.
TRANSPORT AND MANIPULATION
The packaging used for this apparatus has been designed to support normal transporting
conditions. The apparatus must always be transported in its original packaging as not doing
so could deform or damage the product. Do not place heavy weights on the packed product
and avoid knocking or dropping it.
The product should be stored in a dry place in its original packaging, protected from dust
and dirt until it is installed in its final location. Do not accept delivery if the apparatus is not
in its original packaging or shows clear signs of having been manipulated in any way.
Check that the apparatus is in perfect condition while unpacking. Any fault or damage
caused in origin is covered by our company guarantee. Please make sure that the apparatus
coincides with the product you have ordered and that the details on the rating label fulfil
your requirements.
ELECTRICAL CONNECTION
The extractor fan must be connected to a single-phase mains network, with the specific
voltage and frequency according to the specifications on the fan rating label and in
accordance with New Zealand electrical standards.
If the fan model you have purchased is fitted with a power plug then please note removing
this plug will void the warranty of the fan.
In case of damage to the power plug, cord, or device itself, switch off the device and do not
tamper with it. Damaged product must only be repaired or replaced exclusively by the
manufacturer or by an appointed representative. Failure to comply with the above may
endanger the safety of people and cause possible damage to the whole system.
SAFETY DURING INSTALLATION
Make sure there are no loose elements near the fan, as they could run the risk of being
sucked up by it. If it is going to be installed in a duct, check that it is clean of any element
that could be sucked up by the fan. When installing an apparatus, make sure that all the
fittings are in place and that the structure which supports it is resistant enough to bear its
weight at full functioning power.
Before installing the fan, make sure the mains supply is disconnected, even if the fan is
switched off.
If the fan is installed in a duct, the duct must be used for the extraction system only.
STARTING UP THE FAN
Fans may have delayed startup, or may operate under the control of the inbuilt controlling
electronics included with the fan. Always take extreme care as the fan may start
unexpectedly. Always disconnect the fan from power during maintenance.
Before starting up the fan, ensure that:
•
•
•
•
When starting up the fan, ensure that:
•
•
If the circuit protection device is tripping during operation, the apparatus must be quickly
disconnected from the mains supply. The whole installation should be carefully checked
before trying to start up the machine again.
MAINTENANCE AND REPAIR
Before servicing the fan, make sure it is disconnected from the mains supply - even if it has
previously been switched off. Avoid the risk of anyone else plugging it in while you’re
working on it.
The fan must be regularly inspected. These inspections should consider the fan’s working
conditions, ensuring no dirt or dust builds up on the propeller, turbine, motor or grilles. This
could be dangerous and perceptibly shorten the fan’s lifespan. While cleaning, take extra
care not to damage the propeller.
All maintenance work should be carried out in strict compliance with New Zealand safety
regulations.
All our products contain repairable or replaceable parts. Repair or replacement of these parts
should only be handled by the manufacturer. In the case of damage or malfunction of the
fan, please contact the manufacturer or installer to arrange for repair. Please note that a
small fee may apply for repair services not covered under warranty.
FAN MOUNTING
SYSTEM INSTALLATION FAN WIRING
This fan includes a single power lead. Please refer to the images below to ensure the fan is
wired correctly to prevent damaging the fan.
Power lead - Fan is fitted with plug; do not cut off plug unless necessary:
Blue = Neutral
Brown = Phase (Live)
Yellow/Green = Earth -> This product is double-insulated and not earthed, earth wire does
not need to be connected
Please note that this fan model does not include wiring for an external switch
input. If you would like to add an external switch input to the fan, please contact
your installer or supplier to discuss available options.
For further information, please contact EvolutionFX NZ Limited
email: [email protected]
phone: [phone]
EVOAQ
Air Quality Innovation
EVOAQ Bathroom Extraction
EX-AX150SF Axial Fan Specifications
Fan Part Number
Fan Spigot Size
Voltage (V/Hz)
Power (W)
Air Flow (L/s)
Static Pressure (Pa)
Noise Level (dB)
Speed (RPM)
Specific Fan Power (SFP)
EX-AX150SF
150mm
230 / 50
1.7 - 17
16 ~ 110
240
31
500 ~ 3200
0.096 W/Ls-1
For all our manuals, fan
specifications, system details
and more information visit
www.evoaq.co.nz/downloads
N
L
Page 6 www.evoaq.co.nz

EVOAQ Extraction Fan
Use chain to suspend fan from rafters - do not
screw the fan directly to the timber!
Keep ducting straight and level with the fan.
Plug fan into power point using the power cord
provided. If no powerpoint is available, one
should be installed by a registered electrician.
EVOAQ
Air Quality Innovation
EVOAQ Bathroom Extraction
Installation Tips
Flexible Ducting
Avoid any sharp bends or corners when placing
ducting - choose the shortest route.
Use plenty of tape to secure ducting onto fan,
extraction inlet and outlet grille.
Recommended Ducting Length - 6m total max.
• Up to 2m between inlet and fan (max. 3m)
• Up to 4m between fan and outlet grille
Extraction Inlet
Place extraction inlet within 1-2 metres from
the shower or bath - the inlet should not be
placed directly above the shower unless
absolutely necessary.
Remove the black connector from the white
grille insert for easier taping during install.
Recommended Holesaw Size: 152mm
Disconnect power before handling the fan to prevent damage or injuries
Fan Inlet Side ←Airflow on label
Fan Outlet SideKeep fingers away from spinning fan blades
Page 7www.evoaq.co.nz

Fully Automatic
Bathroom Extraction.
Just Plug and Play.
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Start-up Boost
30 seconds after being plugged in, the fan
enters a 2-minute startup boost on high
speed to ensure bad or stale air is
removed from the bathroom, before the
fan slowly slows down and begins its
Bathroom Extraction Cycle
Boost Switch - optional
A remote low-voltage switch may be wired
into selected fan models as a ‘boost switch’.
If the switch is on, the fan runs at high
speed. When the switch is turned off again,
the fan slowly slows down and resumes its
Bathroom Extraction Cycle
Automatic Bathroom Extraction Fans
EVOAQ Bathroom Extraction fans work by running at a low trickle speed and constantly
monitoring the moisture levels within the bathroom environment.
In-built controls and sensors in the fan control the fan speed to extract any excess
moisture and protect your bathroom.
Monitor Air
The fan runs at trickle speed
while constantly monitoring the
humidity levels in the bathroom
for any changes
Shower ON
As the shower is turned on,
humidity levels in the
bathroom start rising and
condensation begins to form
Fan Speedup
The fan detects the steam and
increase in humidity and
speeds up to extract the excess
moisture in the bathroom
Shower OFF
Fan Slowdown
As the bathroom humidity
levels return to normal, the fan
slowly starts to slow down and
continues monitoring the air Bathroom
Extraction Cycle
The fan is constantly
sensing the air and
reacting to the bathroom
conditions, to extract
excess moisture and
improve the air quality
in the bathroom
Boost delay
The fan continues running
at high speed to remove
the remaining moisture
from the bathroom
The shower is turned off and
the humidity levels start to
drop in the bathroom
EVOAQ
Air Quality Innovation
EVOAQ Bathroom Extraction
How It Works
Page 8 www.evoaq.co.nz