miseno MBF080AWH Installation Instructions Manual Download Page 1

 

 
 
 

 

INSTALLATION INSTRUCTIONS

 

VENTILATION FAN 

 

Model No.  

MBF080AWH 
MBF110AWH 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

READ AND SAVE THESE INSTRUCTIONS! 

This manual contains important information regarding the proper installation, use, and maintenance of your 
Miseno Product.  Failure to comply with the instructions found in this manual could result in personal injury or 
property damage.  Please read and follow the instructions and supplemental information found in this manual 
to ensure proper performance of your Miseno Product.  Please save this documentation for future reference. 
 
 
 

 
 
 

 
 
 
 

 
 

 

 
 

 

TABLE OF CONTENTS: 

IMPORTANT SAFETY INFORMATION ..... 2 
INTRODUCTION ..................................... 3 
PARTS IDENTIFICATION AND PRODUCT 
DIMENSIONS ......................................... 4 
REQUIRED TOOLS .................................. 5 
INCLUDED PARTS ................................... 5 
NOTES FOR BEST PERFORMANCE ......... 6 
INSTALLATION ....................................... 7 

Installation Options .......................... 7 

                           

12” Joist Spacing……………......……..

                           16-

24” Joist Spacing………………… ..

Connect Outlet Duct to Home Vent 
Duct ................................................ 10 
Connect Power Supply to Fan Unit 
Wiring ............................................. 10 

                           Wiring Diagr

am………………………..

11 

Attach Louver  ................................ 11 

CLEANING AND MAINTENANCE .......... 12 
TROUBLESHOOTING ............................ 13 
SPECIFICATIONS .................................. 14 
WARRANTY .......................................... 15 

 

REV 1.0  07292020

 

Summary of Contents for MBF080AWH

Page 1: ...ormation found in this manual to ensure proper performance of your Miseno Product Please save this documentation for future reference TABLE OF CONTENTS IMPORTANT SAFETY INFORMATION 2 INTRODUCTION 3 PARTS IDENTIFICATION AND PRODUCT DIMENSIONS 4 REQUIRED TOOLS 5 INCLUDED PARTS 5 NOTES FOR BEST PERFORMANCE 6 INSTALLATION 7 Installation Options 7 12 Joist Spacing 7 16 24 Joist Spacing 8 Connect Outlet...

Page 2: ...ed on accidentally When the service disconnecting means cannot be locked securely fasten a prominent warning device such as a tag to the service panel Power supply wiring is to be No 14 AWG wire or larger suitable for at least 90 C 190 F Not for outdoor use Immediately unplug the unit if it makes strange sounds emits smells or smoke comes out of it and contact customer service General Use Safety I...

Page 3: ...ion for future reference Please save the original product packaging in case you need to return or exchange your product For Your Records Please write down the model number and serial number below for future reference Both numbers are located on the ratings label on the back of your unit and are needed to obtain warranty service You may also want to staple your receipt to this manual as it is the p...

Page 4: ...Page 4 PARTS IDENTIFICATION AND PRODUCT DIMENSIONS Please refer to the below diagram for a general overview of your Miseno ventilation fan ...

Page 5: ...your product Phillips Head Screwdriver Tape Measure Duct Tape Drill w Phillips Head Driver Bit Flathead Screwdriver Wire Nuts INCLUDED PARTS Please review the below included parts list and quantities If any of the below parts are missing from your product packaging please contact the manufacturer Fan Housing 1 Suspension Bracket 1 with ST4x20 screws attached 4 Duct Adapter 1 Louver 1 ST4x30 Screw ...

Page 6: ... smaller ducts than recommended Insulation around the ducts can reduce energy loss and inhibit mold growth Fans installed with existing ducts may not achieve their rated air flow Ensure duct joints and exterior penetrations are sealed with caulk or other similar material to create an air tight path to minimize building heat loss or gain and to reduce the potential for condensation Place wrap insul...

Page 7: ...rance Consult with a certified contractor if you are unsure if the framing joists in your ceiling are sufficient for these requirements Installation Options The spacing between the joists in your ceiling will determine the installation setup Measure the distance between the center of each joist where the unit is to be installed as shown 12 Joist Spacing If the joist spacing is 12 inches the suspen...

Page 8: ...t assembly to one joist by drilling in the two 2 ST4x20 screws attached to the assembly as shown in Figure 3 Then adjust the length of the suspension bracket assembly to fit the spacing between joists and drill in the other two 2 tapping screws attached to the assembly 3 Remove the tape from the damper and place the duct adaptor on the bracket assembly as shown in Figure 4 Install it by using two ...

Page 9: ...Page 9 4 Push the fan housing upwards until the housing is stopped by the buckle on the adapter Hold the fan housing in place and secure it with three 3 ST4x30 screws as shown in Figure 5 ...

Page 10: ...l the circular ridged duct and secure it with clamps or ties and seal it with mastic or approved duct tape Connect Power Supply to Fan Unit Wiring Remove the knock out plate and secure conduit with stress relief fitting as shown in Figure 7 Refer to the wiring diagram on the next page and connect external power wires to the fan s wires using UL approved wire nuts Secure the knock out plate to the ...

Page 11: ... slots and mount the louver as shown in Figure 8 Once inserted correctly the springs will pull the louver towards the fan housing for a snug fit WARNING Failure to turn OFF power supply prior to installation of this appliance can result in electrical shock fire and or death ...

Page 12: ... it from the fan Then use a soft brush or vacuum with soft bristle attachment to remove all dirt and debris If the dirt is not easily removed wash with a neutral detergent Ensure that the louver is completely dry before reinstallation To remove dust and dirt from the fan housing and fan blades use a vacuum cleaner If necessary a cloth dampened with a neutral detergent may be used to wipe away rema...

Page 13: ...commended size ducting to reduce fan noise The fan unit is not installed or attached properly Be sure the fan is securely attached to the ceiling joists The fan is not operating as expected There is insufficient airflow intake in the room Be sure a door or window is slightly ajar or opened to allow airflow The fan is not able to draw air out of the room without enough airflow to draw from There is...

Page 14: ...6 4 5 and 6 Speed RPM 998 1110 Noise Sones 0 4 1 1 Power Consumption W 21 28 Airflow CFM 80 110 Dimensions Refer to Page 4 Refer to Page 4 Net Weight 9 7 lbs 9 7 lbs Note Technical data and performance information is provided for reference only Specifications are subject to change Check the rating label for the most accurate information ...

Page 15: ...LES PRICE OF THE DEFECTIVE PRODUCT S PURCHASED DURING THE PREVIOUS CONTRACT YEAR LABOR ALLOWANCE Seller makes NO ADDITIONAL ALLOWANCE FOR THE LABOR OR EXPENSE OF REPAIRING OR REPLACING DEFECTIVE PRODUCTS OR WORKMANSHIP OR DAMAGE RESULTING FROM THE SAME RECOMMENDATIONS BY SELLER Seller may assist Buyer in selection decisions by providing information regarding products that it manufacturers and thos...

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