Qmark 8100FLH Series Environmental Bath Fan - Manual (Page 2)

2
NEW HOME INSTALLATION
(MODELS: 7100A, 7130A, 7150A, 8090A, 8100A, 7100LA, 7150LA, 8090LA & 8100LA)
1. Remove grille assembly from carton and set aside until needed. Remove reflector assembly from blower unit
(MODELS: 7100LA, 7150LA, 8090LA & 8100LA) by pulling plug from receptacle, loosen mounting screws and remove through
keyhole slot. See Fig. 4.
2. Loosen three screws securing blower unit to housing and slide it toward outlet box. Carefully lift and tilt blower unit and remove
from housing. Pull motor plug from receptacle. See Figs. 3 & 4.
3. Remove outlet box cover by removing mounting screw. Retain cover and screw for reinstallation. Remove desired knockout from
housing.
4. Insert (4) mounting brackets with angles pointing away from housing. In approximate location between joist where housing will be
located, drive (2) nails (4D or 6D) 1” from bottom of joist, 11” apart leaving 1/4” of nail projecting. Position one set of mounting
brackets over nails and drop into place. Extend the remaining mounting brackets to the adjacent joist and repeat nailing proce-
dure. Finish driving nails and adjust housing between ceiling joist. See Fig. 5.
5. Run 120V A C, 60 Hz power cables from wall switch/switches to appropriate knockout in housing. Use a BX or
Romex connector. (Refer to wiring diagram designated for the model being installed.) Connect cables from wall
switch/switches to receptacle wires using approved wire connectors. Connect ground wire to green screw or lead
in outlet box. Install outlet box cover and secure with screw provided.
6. Run four inch duct from discharge outlet to roof jack or wall cap. See Figs. 1 & 2.
IMPORTANT: Be sure nothing obstructs the discharge of the vent. Take precautions to insure that
insulation does not get into ductwork or fan discharge opening, and damper opens and closes freely.
7. Push blower motor plug into receptacle and carefully replace blower unit. Reverse procedure as noted. Tighten screws securely.
See Figs. 3 & 4.
8. Insert lamp plug of reflector assembly into lamp
receptacle on the outlet box. Align keyhole slot on reflector
assembly bracket over screw on blower unit and slide into place. Insure that protrusion in bracket aligns with hole
in blower assembly and tighten screw. Install 100 watt (maximum) type A-19 bulb and a 7 1/2 watt candelabra base C-7 bulb.
(MODELS: 7100LA, 7150LA, 8090LA & 8100LA only.)
9. Squeeze spring on plastic grille and insert into tabs located in housing. See Figs. 3 & 4. Press grille firmly into place.
OUTLET BOX
RECEPTACLE
VENTILATOR
BLACK
WHITE
GROUND SCREW
GROUND
WHITE BLACK
BLACK
WIRING DIAGRAM
MODELS 7100, 7130,
7150, 7100A, , 7150A,
8090, 8100, 8090A, &
8100A
WALL
SWITCH
120V AC
60 HZ
SUPPLY
BLACK
WHITE
WHITE
WHITE
WIRING DIAGRAM
MODELS 7100L, 7150L,
7100LA, 7150LA, 8090L,
8100L, 8090LA, & 8100LA
LIGHT
NIGHT LIGHT
BLUE
BROWN
WALL
SWITCH
WALL
SWITCH
WALL
SWITCH
OUTLET BOX
RECEPTACLE
VENTILATOR
GROUND SCREW
GROUND
WHITE BLACK
BLACK BLACK BLACK
120V AC
60 HZ
SUPPLY
CAUTION!
BE SURE ALL WIRING COMPLIES WITH LOCAL AND NATIONAL ELECTRICAL
CODES, AND HOUSING IS PROPERLY GROUNDED.