MANROSE FAN5371 Inline Extraction Fan Kit Instruction Manual

Inline Extraction Fan Kit – 125mm Standard Profile

with LED
Standard Switching| FAN5371
Timer| FAN5372
with Halogen Light
Standard Switching| FAN2037
Timer| FAN2038

FAN5371 Inline Extraction Fan Kit

This Mannose inline extraction fan kit is designed for ventilation within a shower cubicle. The high performance fan provides high levels of extraction and enables additional ducting to be added to this system.
Thank you for purchasing this quality 125mm inline extraction fan kit.
To ensure correct function and safety, please read all instructions before using the product and keep all instructions for future reference.
When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electrical shock and personal injury.

SPECIFICATIONS

Duct (mm)| Fan Type| Max.
Fan Watts (W)| Max. Fan Pressure (PA)| Free Air Fan Performance| Specific Fan Power (W/l/s)| Interior Grille| Exterior Grille
---|---|---|---|---|---|---|---
(l/s)| (m3/hr.)
125| Axial| 20| 35| 36| 130| 0.56| Round White| Egg Crate White

E6337 Compliance: AS/NZS60335-2.80:2016

DIMENSIONS

Note: Diffuser cut-out size is a nominal diameter for a circular cut-out.

TECHNICAL

 LIGHT SPECIFICATIONS

REGULATIONS AND STANDARDS

New Zealand Building Code and Healthy Homes
The following two category requirements have been established for mandatory extraction ventilation in New Zealand.
The New Zealand Building Code for New Building Consents
The building regulatory system sets out a framework to promote good quality decisions being made during the Building Consent process. The legislation and regulations work together, as the building regulatory system. The functional clauses of the NZ Building Code are grouped and described by a letter and number. Clause G of the NZ Building Code covers services, with G4 setting out the performance requirements for ventilation. The Building Code is enshrined in  law. The New Zealand Building Code, G4, has been changed. This is supported by Acceptable Solution G4/AS1 Fourth Edition that specifies mechanical ventilation in accommodation units that contain cooktops, showers and baths.
Residential Tenancy Regulations to the Healthy Homes Standards
Residential Tenancy Regulations for rental properties only is changing to the Healthy Homes Standards, sub part 4 – Ventilation Standards.
Complying with the Acceptable Solution G4/AS1
To comply, the mandatory mechanical extract system must deliver minimum airflow rates for the complete installed ventilation system. This means that airflow rates must deliver the airflow after resistance of the ducting, internal and  external grilles, as well as all other accessories, such as backdraught shutters, are included.
Fan selection is important as some types are far better at overcoming ducting system pressure drops.
Additionally, the quality of the ducting system installation can be all important. Rigid duct systems (see page 102) are best as they are the most efficient. Good installation practice is vital for flexible duct systems.

Choosing the Right Fan to Comply
Fans cannot be selected on the basis of free-air performance only. Fans must now be selected on the basis of the complete installed system performance for a designated room as per the table below.

Room|

Airflow Rate (min.)

---|---
Intermittent| Continuous
Toilet1)| 25 l/s| 10 l/s
Bathroom/shower| 25 l/s| 10 l/s
Laundry2)| 40 l/s| –
Kitchen| 50 l/s| 12 l/s

1. Toilets only require ventilation if they have no openable windows
2. Simx recommends 40 l/s for laundries with unvented non-condensing tumble dryers as covered in AS 1668: Part 2 2012

Recent unregulated extract fan practices in New Zealand has trended to basic, low pressure axial fan products, as installed system performance has not been defined for independent inspection testing and compliance signed off by local authorities.

INLINE EXTRACTION FAN KIT INSTALLATION AND ELECTRICAL CONNECTION MUST BE CARRIED OUT BY A REGISTERED ELECTRICIAN

CAUTION

• Before use, please check that the supply voltage and that of the appliance are the same (see product rating label).
• All wiring and wiring connections must comply with all current national wiring rules and regulations including AS/NZS3000:2017, or latest edition thereof.
• Any changes or modifications made or attempted to this product, without the prior written approval of the manufacturer, will void any and all stated warranties.
• When fitting through an external wall, and external grille must be fitted at all times.
• Fan kits should only be installed by fixed wiring. A flexible cord should not be used.
• This fan is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they are capable of, and have been given supervision or instruction  concerning use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the fan.
• In case of damage to the supply cord, switch off the device and do not tamper with it. Damaged supply cords 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.
• The fan kit is to be installed so that the blades are more than 2.1m above the floor.
• Exhaust fans may adversely affect the safe operation of appliances burning gas or other fuels (including those in other rooms) due to back flow of combustion gases. These gases can potentially result in carbon monoxide poisoning.  After installation of an exhaust fan such as a partition fan or a duct fan the operation of flued gas appliances should be tested by a competent person to ensure that back flow of combustion gases does not occur.

BEFORE INSTALLING THE INLINE EXTRACTION FAN KIT, MAKE SURE YOU HAVE TURNED OFF THE MAIN ELECTRICITY SUPPLY. DO NOT TURN IT BACK ON UNTIL THE INLINE EXTRACTION FAN KIT IS FULLY
INSTALLED AND READY TO USE.
ALL ELECTRICAL WORK MUST BE CARRIED OUT BY A REGISTERED ELECTRICIAN IN ACCORDANCE WITH THE LATEST WIRING RULES AS/NZS3000.

WARNING

• This inline extraction fan kit is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Keep combustible materials away from the fan kit and keep them away from the sides and rear.
• Do not use near or in the immediate vicinity of a bath or swimming pool or any wet areas.
• To protect against electric shock, do not immerse cord or plug in water or any other liquids.
• Do not insert or allow foreign objects to enter any ventilation openings, as this may cause an electric shock, fire or damage to the fan kit.
• Do not put fingers or foreign objects into the grille while in operation.
• Any changes or modifications made or attempted to this product, without the prior written approval of the manufacturer, will void any and all stated warranties.
• To prevent overheating of this fan kit, keep the air inlets and outlets clean and free of anything that may cause blockage. Check all inlets and outlets from time to time to ensure it is clear of any dirt or dust accumulation. DO NOT COVER.
• Do not use it in areas where gasoline, paint, or flammable liquids are used or stored.
• This product contains recyclable materials. Do not dispose of this product as unsorted council waste. Please contact your local council for the nearest collection point.

FAN INSTALLATION AND ELECTRICAL CONNECTION MUST BE CARRIED OUT BY A REGISTERED ELECTRICIAN

INSTALLATION

1. Cut a 140mm-diameter hole in ceiling, fix the chassis using the 4 screws provided. (Always ensure the hole is cut between ceiling rafters and away from any wiring or plumbing). Use the fixing clips to secure the fan in panel walls & ceilings (Fig. 5).

2. LED models
   Connect a suitable driver to the inline extraction fan kit and to a suitable power supply, ideally to be switched independent of the extraction fan installed.
   Recommended driver: FAN5342
   Replacement lamp: LHT0221

3. Halogen lamp models
   Connect a suitable transformer to the inline extraction fan kit and to a suitable power supply, ideally to be switched independent of the extraction fan installed.
   Recommended transformer: FAN6696
   Recommended lamp: FAN0431
   IMPORTANT: The Inline Extraction Fan with Halogen light must not work independently of the fan. Please ensure the correct LED lamp and driver OR Halogen lamp and transformer are used for replacements. The LED model  MUST be replaced with an LED lamp and the Halogen model MUST be replaced with a Halogen lamp. They are not interchangeable.

4. Place the fascia onto the chassis by locating onto the 3 lugs, and twisting clockwise.

5. Never connect mains direct to the lamps.

6. The transformer/driver must be suitable for 230V AC input.
   CAUTION: Disconnect the power supply, and be sure that the lamp has fully cooled before removing or replacing.

7. Select a suitable place for the fan to be screwed to a joist and secure using two screws through the fixing bracket.

8. Using the external grille select a suitable position either in the soffit or on an outside wall and cut a 130mm hole. Attach one end of the flexible duct to the grille and from the outside feed the ducting through the hole until the grille  is flush with the soffit/wall. Secure the grille to the wall.
   NOTE: It is best not to cut the flexible duct until the grille has been screwed to the outside surface to avoid the possibility of cutting the duct too short.

9. Pull the flexible ducting gently to the discharge spigot of the fan and cut it to length and connect to the fan.
   NOTE: The discharge end of the fan unit is the end where you can see the fan blade clearly. There is also an arrow on the unit showing airflow direction.

10. Connect the remaining piece of duct to the ceiling grille and onto the fan using the duct tape provided.
    NOTE: Make sure wherever possible to keep the duct running in a straight line as this will improve the performance of the fan.

11. Make the electrical connection as follows:
    Wiring of Standard Switching Model FAN5371 / FAN2037 (Fig 1 & 3).
    The fan can be connected to the light switch so that the fan will start when the light is switched on. The fan should not be accessible to a person using either the shower or the bath.

Wiring of Timer Switching Model FAN5372 / FAN2028 (Fig. 2 & 4).
The fan can be connected to the light switch so that the fan will start when the light is switched on. When switched off the fan and light will continue to run on for between 1 & 20 minutes (The time delay is preset for approximately one  minute and can be adjusted as described in Timer Adjustment instructions on Page 6). The fan should not be accessible to a person using either the shower or the bath.
Timer Adjustment only
This time delay can be adjusted by firstly switching off the power to the fan and removing the cover on the bracket. Locate the rotary adjuster as shown in (Fig 4). The serrated adjuster wheel can be rotated using a thumbnail to adjust the timer setting.
+ = Rotate to the right to increase the time (indicated by + on the diagram)
– = Rotate to the left to decrease the time (indicated by – on the diagram)
Only adjust with power switched off. All wiring must be fixed securely and the cable to the fan should be a minimum of 1mm² in section. All wiring must comply with current regulations. This system should be installed by a registered  electrician. These units are double insulated and therefore do not require an earth.

TYPICAL INSTALLATION

Warranty Information

In this warranty:
We means Mannose;
You means the consumer of the Goods
Supplier means the authorised distributor or retailer that sold you the Goods in New Zealand or Australia; and
Goods means the Mannose product accompanied by this warranty and purchased in New Zealand or Australia.
The benefits provided to you under the following warranty are in addition to any other rights and remedies available to you under the law:

1. If, during the time from the date of purchase (Warranty Period), there is a defect in the Goods due to improper workmanship or material, we will replace or repair the Goods without charge. Any replacement product is warranted  only for the time remaining on the original Warranty Period.

2. We are not obliged to replace or repair the Goods under clause 1 if the Goods have been improperly stored, installed, connected, used, operated, repaired, damaged, abused, tampered with, altered (without our written approval), or not maintained in accordance with our recommended installation, connection and operating instructions.

3. The warranty provided under clause 1 is limited to replacement or repair of the Goods only, at our option. To the extent permitted by law, we exclude liability for:
   a) consequential loss or any other loss or damage caused to property or persons arising from any cause whatsoever;
   b) damage to consumable items such as lamps and starters; and
   c) damage arising from normal wear and tear.

4. In order to claim under this warranty you must, within the Warranty Period, return the Goods to the Supplier, together with the original proof of purchase including the details below:
   Supplier Name
   Date Of Purchase
   Model Number
   Invoice/Receipt No.

5. This warranty does not cover the cost of claiming under the warranty or transporting the Goods to and from the Supplier.
   Our Goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or  damage. You are also entitled to have the Goods repaired or replaced if the Goods fail to be of acceptable quality and the failure does not amount to a major failure.
   To speak to someone about your Mannose product or claiming under this warranty, please contact:

Simx Ltd New Zealand
p: +64 9 259 1660
f: +64 9 259 1661
www.simx.co.nz

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