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ZB110HL

X2

 | Multi-Speed Ventilation 

Fan with Light, Night Light 

and Humidity Sensor

 

INSTALLATION GUIDE

READ AND SAVE THESE 

INSTRUCTIONS 

Easy installation in both  
new construction and retrofit

2
2
3
7

12
12
12
13

Table of Contents

 

Warnings and Cautions 
Typical Installation 
New Construction Installation 
Retrofit Installation 
Operation
Cleaning and Maintenance 
Troubleshooting
Service Parts 

© 2017 Broan

Summary of Contents for ZB110HL

Page 1: ...DE READ AND SAVE THESE INSTRUCTIONS Easy installation in both new construction and retrofit 2 2 3 7 12 12 12 13 Table of Contents Warnings and Cautions Typical Installation New Construction Installation Retrofit Installation Operation Cleaning and Maintenance Troubleshooting Service Parts 2017 Broan ...

Page 2: ...use over a tub or shower when connected to a GFCI Ground Fault Circuit Interrupter protected branch circuit 9 This unit must be grounded Typical Installation CAUTION 1 For general ventilating use only Do not use to exhaust hazardous or explosive materials and vapors 2 This product is designed for installation in flat ceilings Sensor will not function reliably if product is not installed in flat ce...

Page 3: ...ver with a Phillips bit Phillips screwdriver Flathead screwdriver Pliers Wire insulation stripper Wire cutter Materials needed 6 round metal ducting recommended for best performance Use of other ducting is acceptable but may impact performance Roof cap or wall cap built in damper recommended Tape to seal duct connections Electrical wiring and supplies per local code requirements 4W max C7 type nig...

Page 4: ...g 4 Attach Duct Connector and Ducting Position Housing between joists and crimp channel on both sides of Mounting Frame to lock Housing in place Do not crimp Housing Screws from Parts Bag Top and bottom flanges go outside Housing Insert tab into slot inside Housing Screw from Parts Bag Tape 6 Ducting snap ...

Page 5: ...MULTI FUNCTION WALL CONTROLS purchase separately 120 VAC LINE IN MANUAL ON MASTER SWITCH BOX LIGHT NIGHT LIGHT SENSOR CONTROL BLACK WHITE ORANGE RED BLUE GROUND green or bare BROWN RECEPTACLES See OPERATION section on page 12 for details MASTER switch turns fan system on and shuts it off for fan cleaning and maintenance purposes SENSOR CONTROL switch turns humidity control automatic operation on o...

Page 6: ...intenance and Troubleshooting Mask protects unit during construction Remove before installing Grille Night Light purchase separately Install ceiling material Cut out around Housing Plug in Sensor Plug in Light CAUTION If the blower was unplugged power must be disconnected see page 2 WARNING item 2 before inserting motor plugs into control assembly IN ORDER TO PREVENT MOTOR CONTROL DAMAGE ...

Page 7: ...maged If any damage is found DO NOT CONTINUE INSTALLATION of this product Contact a qualified person s for repair Remove Instruction Sheet Remove CFL Bulbs from protective packaging Punch out Mask from packaging See Step 12 1 Remove Packaging 2 Switch Off Power 4 Examine Wiring 3 Enlarge Ceiling Opening and Remove Existing Fan Ruler Pencil Drywall saw Claw hammer or pry bar Utility knife Materials...

Page 8: ...5 1 1 2 3 3 Retrofit Installation 5 Remove Blower Assembly 6 Remove Wiring Panel 7 Insert Mounting Frame Both sides Set aside Blower Assembly Set aside Wiring Panel Set aside screw Bend up four tabs Remove screws from Mounting Frame and set aside ...

Page 9: ... Parts Bag Screws set aside in Step 7 Pull existing wiring into Housing as it is inserted into Mounting Frame Pull existing ductwork into Housing Insert tab into slot inside Housing 10 Attach Ducting and Duct Connector 8 Secure Mounting Frame 9 Snap in Housing snap Tape 6 Ducting ...

Page 10: ...FUNCTION WALL SWITCHES WHT BLK RED FAN SENSOR CONTROL RED WHT BLK ORG WHT BLK BRN LIGHT BLK 14 3 14 2 KNOCKOUT PLATE LIGHT RECEPTACLE WIRES FAN RECEPTACLE WIRES STANDARD OR MULTI FUNCTION WALL CONTROLS purchase separately 120 VAC LINE IN MASTER SWITCH BOX LIGHT NIGHT LIGHT RECEPTACLES BLACK WHITE ORANGE RED BLUE GROUND green or bare BROWN See OPERATION section on page 12 for details MASTER switch ...

Page 11: ...s are needed place Mask in Housing after Blower Assembly is secured See New Construction Installation Step 6 Remove Mask before installing Grille Screws from Parts Bag Night Light purchase separately Plug in Sensor Plug in Light CAUTION Power must be disconnected see page 2 WARNING item 2 before inserting motor plugs into control assembly IN ORDER TO PREVENT MOTOR CONTROL DAMAGE ...

Page 12: ...one second 4 Turn switch off for less than one second 5 Turn switch back on 6 Fan will operate at certified airflow rate and enter time delay mode See next Time Delay Fan operates at certified airflow rate until user adjustable TIME delay has passed then fan reverts to user adjustable airflow rate To Set User Adjustable Humidity Sensitivity Using a small flat blade screwdriver carefully rotate HUM...

Page 13: ...ctions for Sensor and its Control are seated firmly in place Check that Blower Wheel spins freely Symptom Humidity mode does not operate fan at certified air flow rate Check two 2 plug in connections for Sensor and its Control are seated firmly in place Symptom Fan runs erratically Check that Blower Wheel is firmly attached to Motor shaft and both spin freely Symptom Fan seems noisy Check that bac...

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