user manual
Page 4
MODEL QTXEN110SFLT   
SERVICE PARTS
99043590B
 Key No.  Part No.  Description
  1  97016466  Housing
  2  97016450  Duct Connector-6”
  3  98010102  Wiring Plate
  4  99170245  Screw, #8-18 X .375 (2 req’d)
  5  97017086  Wire Panel/Harness Assembly
  6  99020284  Blower Wheel
  7  99080580  Motor
  8  99100491  Isolator (4 req’d)
  9  97017084  Motor Plate & Control Assembly
  10  99250959  Washer #8 (4 req’d)
  11  99260558  Nut, Hex Lock #8-32 (4 req’d)
  *  97017088  Blower Assembly
        (includes key nos. 6 thru 11)
  12  97016864  Ballast Assembly
  13  99260423  Nut, Hex #8-32 (2 req’d)
  14  97016967  Grille Assembly
        (includes key nos. 15, 17 & 20)
  15  99140199  Grille Spring (2 req’d)
  16  97016888  Bulb, 42W Fluorescent
  17  99111345  Lens
  18  99111293  Spacer (2 supplied)
  19  QTNHB1  Hanger Bar Kit
  20  99271344  Sensor Wire Harness
TAB
Order service parts by “Part No.” - not by “Key No.”
INSTALL GRILLE
6.  Finish ceiling.
  Install ceiling material. Cut out around housing.
7.  Plug in wiring.
  Plug wiring into the proper receptacles.
8.  Attach grille to 
housing.
  Squeeze grille springs and 
insert them into slots on 
each side of housing.
10. Remove light lens.
  Carefully insert a small 
at-blade screwdriver be-
tween grille and lens. Pry 
lens out.
9.  Push grille against 
ceiling.
11. Install light bulbs.
  Insert uorescent bulb 
(supplied) into its socket. 
Purchase a 4W incandes
-
cent night-light bulb and 
screw it into its socket. 
Replace lens.
WARRANTY
SERVICE NOTE 
To remove Blower Assembly: Unplug motor (7). 
Remove screw (4) from motor plate (9) ange. 
Find the single TAB on the motor plate (located 
next to the receptacle). Push up near motor 
plate tab while pushing out on side of housing. 
Or insert a straight-blade screwdriver into slot in 
housing (next to tab) and twist screwdriver.
NUTONE THREE YEAR LIMITED WARRANTY
NuTone warrants to the original consumer  purchaser of its  products that  such products will be 
free from defects in materials or workmanship for a period of three years from the date of original 
purchase. THERE ARE NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT 
NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PAR-
TICULAR PURPOSE.
During this three-year period, NuTone will, at its option, repair or replace, without charge, any product 
or part which is found to be defective under normal use and service.
THIS WARRANTY DOES NOT EXTEND TO FLUORESCENT LAMP STARTERS AND TUBES. This 
warranty does not cover (a) normal maintenance and service or (b) any products or parts which have 
been subject to misuse, negligence, accident, improper maintenance or repair (other than by NuTone), 
faulty installation or installation contrary to recommended installation instructions.
The duration of an implied warranty is limited to the three-year period as specied for the express 
warranty. Some states do not allow limitation on how long an implied warranty lasts, so the above 
limitation may not apply to you.
NuTone’S OBLIGATION TO REPAIR OR REPLACE, AT NUTONE’S  OPTION, SHALL BE THE 
PURCHASER’S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. NUTONE SHALL 
NOT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT 
OF OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE. Some states do not allow 
the exclusion or limitation of incidental or consequential damages, so the above limitation may not 
apply to you.
This warranty gives you specic legal rights, and you may also have other rights, which vary from 
state to state. This warranty supersedes all prior warranties.
To qualify for warranty service, you must (a) notify NuTone at the address or telephone number 
stated below, (b) give the model number and part identication and (c) describe the nature of any 
defect in the product or part. At the time of requesting warranty service, you must present evidence 
of the original purchase date.
NuTone, Inc., 4820 Red Bank Road, Cincinnati, OH 45227 (1-800-543-8687)
Replacement parts can be 
ordered on our website. 
Please visit us at www.
nutone.com








