Manrose FAN2303 User manual

Installation Instructions Specifications are subject to change without notice Page 1
[email protected] | www.manrose.co.nz Distributed by Simx Limited
External Wall Fans
Thank you for purchasing this quality external wall fan.
To ensure correct function and safety, please read all instructions before using the product and keep all instructions for future reference.
Description Order Code
Standard Models
Axial FAN2303
Centrifugal - 190mm Scroll Diameter FAN2301
Centrifugal - 220mm Scroll Diameter FAN2302
3 Speed Models
Centrifugal - 190mm Scroll Diameter FAN2316
Centrifugal - 220mm Scroll Diameter FAN2317
When using electrical appliances, basic safety precautions should always
be followed to reduce the risk of fire, electrical shock and personal injury.
Wall fans are designed to move air efficiently over long distances in residential and
light commercial applications where high performance and low noise is required.
ABC
305 110 369
DIMENSIONS
SPECIFICATIONS
Duct
(mm) Fan Type Fan Speed
Max.
Fan Watts
(W)
Max.
Fan Pressure
(Pa)
Free Air Fan Performance Specific
Fan Power
(W/l/s)
Sound
dB(A)
(l/s) (m3/hr)
150
Axial 18 91 105 380 0.17 38
Centrifugal 190
High* 65 280 113 408 0.58 60
Medium 57 250 94 340 0.61 56
Low 55 200 77 277 0.71 46
Centrifugal 220
High** 96 380 136 493 0.71 61
Medium 69 340 113 408 0.61 56
Low 60 280 94 340 0.64 50
TECHNICAL
Supply Max. Operating Temp IP Rating
220-240V AC, 50Hz 40°C IPX3
* Use Centrifugal 190 HIGH fan speed data provided for fan FAN2301
** Use Centrifugal 220 HIGH fan speed data provided for fan FAN2302
C
AB
Compliance: AS/NZS60335-2.80:2016
FAN TIMER SELECTION
Please use the FAN2444 fan timer model shown Do not use old model FAN2444 (with resistor) or FAN0372 fan timers

Installation Instructions Specifications are subject to change without notice Page 2
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External Wall Fans
REGULATIONS AND STANDARDS
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.
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.
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.
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
Duct Supports
Exterior Grille
Airflow
Airflow
Interior Grille
Sealant Cavity
Sleeve
Maximum length of
flexible ducting
Minimum radius =
diameter of ducting
Bathroom Kitchen
25 l/s Metres of Ducting 50 l/s Metres of Ducting
12345678910 12345678910
No. of
Bends
1
No. of
Bends
1
2 2
3 3
4 4
5 5
Fan Selection
Hyper150 EC Mixflo 150 Blue Jet
Preferred flexible
ducting route
Peaks and troughs
Restrictions

Installation Instructions Specifications are subject to change without notice Page 3
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External Wall Fans
WALL FAN INSTALLATION AND ELECTRICAL CONNECTION MUST
BE CARRIED OUT BY A REGISTERED ELECTRICIAN
BEFORE INSTALLING THE WALL FAN, MAKE SURE YOU HAVE TURNED OFF THE MAIN ELECTRICITY SUPPLY.
DO NOT TURN IT BACK ON UNTIL THE WALL 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.
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.
• 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 is to be installed so that the blades are more than 2.1m above the floor.
• Precautions must be taken to avoid the back-flow of gases into the room from the open flue of gas or other fuel-burning appliances.
WARNING
• This wall fan is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Keep combustible materials away from the fan 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.
• 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, 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.

Installation Instructions Specifications are subject to change without notice Page 4
[email protected] | www.manrose.co.nz Distributed by Simx Limited
External Wall Fans
For axial fan models (no capacitor):
FAN2303
For centrifugal 190 (3 speed) fan models:
FAN2316
For centrifugal 190 fan models:
FAN2301
Motor
P
N
E
Brown
Blue
Green/Yellow
Red
Blue
Green/Yellow
P
N
E
2.0 F
CAP
Motor
White
For centrifugal (3 speed) inline fan models:
FAN2317
WIRING CONNECTIONS
SP3/P
SP2/P
SP1/P
N
E
White (3)
White (2)
White (1)
White (4)
Green/Yellow
Motor
2.0 F
CAP
White (5)
White (6)
Connect SP3/SP2/SP1 to single phase (P)
for High/ Medium/ Low speed control
Connect SP3/SP2/SP1 to single phase (P)
for High/ Medium/ Low speed control
For centrifugal 220 fan models:
FAN2302
Brown
Blue
Green/Yellow
P
N
E
3.0 F
CAP
Motor
White
SP3/P
SP2/P
SP1/P
N
E
White (3)
White (2)
White (1)
White (4)
Green/Yellow
Motor
3.0 F
CAP
White (5)
White (6)

Installation Instructions Specifications are subject to change without notice Page 5
[email protected] | www.manrose.co.nz Distributed by Simx Limited
External Wall Fans
1. Junction box (outside the building)
A suitable weather proof, UV resistant enclosure must be used and all fittings and terminations must comply with the relevant electrical wiring
regulations. Note that for models incorporating a centrifugal fan, (FAN2301, FAN2302, FAN2316 and FAN2317) capacitor start motor, the
enclosure will need to house the capacitor as well as the terminal connections. The minimum available space required will be 70mm x
50mm x 50mm. Ensure that all cable entries are properly sealed. Make permanent connections per the relevant wiring information on page 3.
NOTE: Junction box supplied is not suitable for external use (outside the building).
2. Junction box (inside the building)
For inside the building the motor lead gland hole is between the top fixing and the middle of the unit – allow enough lead to protrude from
the duct as is required for termination. The motor lead has been terminated using a grommet to the outside of the base unit. The base unit
assembly can now be placed in position in the wall penetration.
Once the assembly has been fastened to the wall, the electrical connections can be made. The junction box must be fastened to the inside of
the building.
NOTE: Junction box supplied is suitable for internal use (inside the building).
3. The wall fan is suitable for external wall mount installations only.
4. Open the contents of the box and confirm it is all present.
5. To open the unit up carefully unscrew the two M4 screws and remove the star washers these will be required later in the installation, remove
the front cover and carefully put to one side.
6. The duct is 150mm in diameter, if required use a 125mm -150mm reducer (not supplied) to fit other sizes of duct.
7. Ensure that there is sufficient space for the product to be installed and that the front cover can be removed for maintenance.
8. Confirm that the screws supplied are sufficient for the wall type (see Wall Dog performance data).
9. Using the template provided, mark the duct, electrical cable position and fixing holes centres on the wall.
10. Cut a 160mm diameter hole through the wall for the duct.
11. Drill the wall for relevant screw fixing and the cable location.
12. Locate the unit on the wall, feed the electrical cable through the wall and secure the semi rigid duct from the inside of the building to the inlet.
13. Ensure there are no sharp bends or too much slack in the duct, trim any excess.
14. Fit the foam sealing tape supplied to rear of the Back Plate. Run tape around the outside of the mounting holes, joint located at the bottom.
15. Apply tape on all duct joins and secure the duct to the inside of any cabinets or roof with a suitable strap; Secure the back plate into position
using the screws provided (or alternative ones).
16. Ensure that the fan rotates ok and does not catch on any of the metal work.
17. Wire up the unit; use the white box provided and following the relevant wiring diagram below. Confirm that the fan operating correctly.
18. Before fixing the front cover on, seal any of the edges/joints or holes to ensure that the installation is watertight.
19. Fix the front cover on to the back plate, ensure that the open mesh is facing towards the bottom; the front cover clips over at the top and is
secured at the bottom sides with the two screws and star washers from above.
(These are needed to earth the outside cover and it is important that when testing the unit you check for this).
20. Make the installation watertight using suitable sealants.
21. Switch the mains power supply on and check that the fan is operating correctly.
IMPORTANT: The unit must be checked for earth continuity at the two screw locations.
INSTALLATION

Installation Instructions Specifications are subject to change without notice Page 6
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External Wall Fans
WALL DOG PERFORMANCE DATA
PUB01548 2001
Ultimate and Allowable Load Capacities for Wall Dog in Normal Weight Concrete1)
Anchor Diameter
(mm)
Minimum Embedded Depth
(mm)
Minimum Concrete Compressive Concrete Strength
(27.6 MPa)
Ultimate Load Allowable Load
Tension (kN) Shear (kN) Tension (kN) Shear (kN)
6.4
19.1 1.6 4.6 0.4 1.2
25.4 3.2 4.8 0.8 1.2
Ultimate and Allowable Load Capacities for Wall Dog in Normal Weight Concrete2)
Anchor Diameter
(mm) 1/2” Wallboard 5/8” Wallboard 3/4” Wallboard
Tension (kN) Shear (kN) Tension (kN) Shear (kN) Tension (kN) Shear (kN)
6.4 0.4 1.1 0.6 1.6 1.1 2.7
Ultimate and Allowable Load Capacities for Wall Dog in Wallboard and Plywood3)
Anchor Diameter
(mm) 1/2” Wallboard 5/8” Wallboard 3/4” Wallboard
Tension (kN) Shear (kN) Tension (kN) Shear (kN) Tension (kN) Shear (kN)
6.4 0.1 0.3 0.2 0.4 0.3 0.7
Ultimate and Allowable Load Capacities for Wall Dog in Grout-Filled, Hollow Concrete Masonry and Structural Brick Masonry4)
Anchor Diameter
(mm)
Minimum
Embedded
Depth
(mm)
Anchor Location
Grout Filled Concrete Masonry
ASTM C 90
Hollow Concrete Masonry
ASTM C 90 Brick Masonry
Tension (kN) Shear (kN) Tension (kN) Shear (kN) Tension (kN) Shear (kN)
6.4
19.1 Centre of
Masonry Unit - - - - 1.8 2.9
19.1 T-Joint - - - - 1.6 2.7
25.4 Centre of
Masonry Unit 1.3 3.7 1.4 3.7 2.7 4.1
25.4 T-Joint 1.3 4.1 1.3 4.1 1.7 3.7
Ultimate and Allowable Load Capacities for Wall Dog in Grout-Filled, Hollow Concrete Masonry and Structural Brick Masonry5)
Anchor Diameter
(mm)
Minimum
Embedded
Depth
(mm)
Anchor Location
Grout Filled Concrete Masonry
ASTM C 90
Hollow Concrete Masonry
ASTM C 90 Brick Masonry
Tension (kN) Shear (kN) Tension (kN) Shear (kN) Tension (kN) Shear (kN)
6.4
19.1 Centre of
Masonry Unit - - - - 0.4 0.6
19.1 T-Joint - - - - 0.3 0.5
25.4 Centre of
Masonry Unit 0.2 0.7 0.3 0.7 0.5 0.8
25.4 T-Joint 0.3 0.8 0.3 0.8 0.3 0.7
1) Allowable load capacities listed are calculated using an applied safety factor of 4.0.
2) The vales listed above are ultimate load capacities which should be reduced by a minimum safety factor of 4.0 or greater to determine the allowable working load.
3) Allowable load capacities listed are calculated using an applied safety factor of 4.0.
4) The values listed above are ultimate load capacities which should be reduced by a minimum safety factor of 5.0 or greater to determine the allowable working load.
5) Allowable load capacities listed are calculated using an applied safety factor of 5.0.

Simx Warranty Information
In this warranty:
We means Simx;
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 Simx 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. 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 New Zealand and 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 Simx product or claiming under this warranty, please contact:
Simx Ltd New Zealand
p: [phone] f: [phone]
www.simx.co.nz