Maykke WHA1000101 User manual

www.maykke.com
Bathroom Exhaust Fan
Installation
and Warranty Guide

INSTALLATION AND CAREGUIDE www.maykke.com
INSTALLATION AND CARE GUIDE
IMPORTANT SAFETY INSTRUCTIONS:
INSTALLATION INSTRUCTIONS:
SUITABLE FOR USE OVER TUB OR SHOWER ENCLOSURE WHEN INSTALLED IN A GFCI
PROTECTED BRANCH CIRCUIT. THIS PRODUCT MUST BE INSTALLED BY A QUALIFIED
TECHNICIAN.
• Do not mount in a ceiling thermally insulated to a value greater than R40.
• Designed to be mounted in the ceiling.
• WARNING: to reduce the risk of fire or electric shock, do not use this fan with any solid-
state speed control device.
• WARNING: to reduce the risk of electric shock, disconnect power before servicing.
WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
CAUTION: Fan is for general ventilating use only. Do not use to exhaust hazardous or
explosive materials and vapors.
• NOTE: not for use in kitchens.
1. Use this unit in the manner intended by the manufacturer. If you have questions,contact
the manufacturer.
1. Installation work and electrical wiring must be done by qualified persons in accordance
with all applicable codes and standard, including fire-rated construction.
3. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other
hidden utility.
4. Ducted fans must always vent to the outdoors.
6. Never place a switch where it can be reached from a tub or shower.
5. If unit is to be installed over a tub or shower, it must be marked as appropriate for the
application and be connected to a GFCI(ground fault circuit interrupter) protected branch
circuit.
2. Sufficient air is needed for proper combustion and exhausting of gases through the flue
(chimney) of fuel burning-equipment to prevent back-drafting. Follow the heating equip-
ment manufacturer’s guideline and safety standards such as those published by the local
code authorities.
2. Before servicing or cleaning unit, switch power off at service panel and lock service pa-
nel to prevent power from being switched on accidentally. When the service disconnect-
ing means cannot be locked, securely fasten a prominent warning device,such as a tag, to
the service panel.
REV.10152018

INSTALLATION AND CAREGUIDE www.maykke.com
INSTALLATION AND CARE GUIDE
SUPPLIED ACCESSORIES:
INSTALLATION OF HOUSING(Refer to Figure 1)
INSTALLING THE LOUVER(Refer to Figure 1)
Screw
(ST4X30)
Grille
Suspension
bracket 4
4
Rough Opening:23.4cm(9 1/4”) l x 23.4cm(9 1/4”) w
Housing Size :23cm(9”) l x 23cm(9”) w x 20cm(7 3/4”) h
The louver can be installed when the finished ceiling has been completed. Place the
louver’s torsion spring mounting clips into the slot holes on both sides of the fan unit and
press it closed.
1. Remove the louver from the unit before the mounting.
3. Loosely attach one end of a hanger bar to the joist by
inserting a screw through the eyelet at the end of the bar
into the wooden joist.
4. Attach the second hanger bar to the same joist.
6. For the louver to fit properly, the flange of the hous-
ing must be leveled to the soffit level of the ceiling.
5. Level the fan housing and attach the third and fourth
hanger bar ends to the next joist. Adjust and tighten the
screws.
2. Install sliding hanger bars onto the fan housing by ins-
erting the bars into the hanger bar support guide rail.
REV.10152018
Figure 1

Figure 2
INSTALLATION AND CAREGUIDE www.maykke.com
INSTALLATION AND CARE GUIDE
WIRING(Refer to Figure 2)
DUCTING(Refer to Figure 3)
MAINTENANCE:
1. Run power leads from the wall switch, or time switch
to the unit.
2. Using the approved wire connectors, connect supply
wires to fan wires: black (or brown) to blcak (or brown)
and white ( or blue) to white(or blue). Connect ground
wire (green or bare) to the ground connection in the fan’s
junction box.
1. Run 4” round duct from the air discharge opening to
the the outside of the building.
2. Sheet metal duct is recommended.
Properly insulate the area around the fan to minimize
building heat loss and gain.
Loose fill or batt insulation can be placed directly over
the fan housing in the attic.
Routine maintenance must be done every year.
IMPORTANT: The power to your Air ventilation fan must disconnected before installation
begins.
IMPORTANT: Be certain all wiring complies with local codes and that the fan unit is prope-
rly grounded.
Figure 3
WARNING: Disconnect the power source before servicing.
NOTE: Never use petrol, benzene, thinner or any other chemicals for cleaning the ventilat-
ing fan. Do not allow water get into motor. Do not immerse plastic parts in hot water over
60℃.
1. Remove the louver from the fan.
2. Wash and clean the louver.
3. Using a soft cloth and dampened with mild detergent to remove any dirt or dust build-
up from the unit and wipe to dry.
4. After cleaning, replace the louver and confirm that fan has been reassembled correctly.
REV.10152018

INSTALLATION AND CAREGUIDE www.maykke.com
INSTALLATION AND CARE GUIDE
SPECIFICATIONS:
Static pressure at 0.1 inches of water.
Specifications are based on HVI standard.
For warranty information please check www.maykke.com.
For customer service concerns please call: 877.659.2858 or email: [email protected]
*
REV.10152018
Model No. Product Type Voltage
(V)
Duct
diameter
(in.)
Sound
output
(Sones)
Motor power
consumption
(W)
Exhaust fan
speed
(RPM)
Airflow
(CFM)
Weight
(lbs)
Hz
WHA1000101 Exhaust Fan 120 60 40.6 45 850 90 9.37