Haier QVE110DTWW Manual De Usuario E Instrucciones De Instalación página 11

INSTALLATION
STEP 2. CONNECT DUCTWORK
• This exhaust fan has a 6" exhaust damper. Connect
house ducting to the exhaust damper and seal all
connections with duct tape. Run the ductwork to a
roof or wall cap. Ensure that the exhaust damper flap
functions freely.
NOTE: The ducting from this fan to the outside of building
has a strong effect on the air flow, noise and energy use of
the fan. Use the shortest, straightest duct routing possible
for best performance, and avoid installing the fan with
smaller ducts than recommended. Insulation around the
ducts can reduce energy loss and inhibit mold growth.
WARNING
Disconnect all electrical power at the main circuit breaker or fuse box before installing.
STEP 3. CONNECT ELECTRICAL
Verify that power is turned off at the source. Remove
knockout bracket and install strain relief on the open
knockout. The knockout bracket can be flipped upside
down if needed to have open knockout at the top or
bottom.
Connect black wire to black house wire, white wire to white
house wire, and green wire to green house wire using
UL approved wire nuts. All electrical connections must
be made inside the unit. Refer to the wiring diagrams for
connection to wall switch.
Secure the knockout bracket in place using the screw
provided.
Connection to three function wall switch
POWER SUPPLY
AC 120 V 60 Hz
GROUND
49-7000175 Rev. 3
BLACK
GREEN
BROWN
SWITCH 2 BLK
BRW
SWITCH 1
BLU
SWITCH 3
WHT
NEUTRAL
GRN
Fans installed with existing ducts may not achieve their
rated air flow.
Knockout
Bracket
WHITE
BLUE
FAN
LIGHT
11