Setting Unit Operation In The Using Vt9W Main Wall; Remaining 40 Minutes On 20 Min / Control - Broan HE Series Installation Manual

4. CONTROLS (
CONT
4.3 S U O
ETTING NIT PERATION IN THE
U VT9W M W
SING AIN
Set extended defrost on all units located in climates where the outdoor temperature typically remains below -13°F
(i.e. Bemidji, MN; Duluth, MN; Fargo, ND; Fairbanks, AK) over a 24-hour period for several days in a row, combined
with an indoor humidity of 40% or higher.
(factory defrost cycle setting).
When needed, the unit will
perform defrost cycle on high
NOTE: This is the defrost type
used for the data published by
HVI and ENERGY STAR®.
' )
D
R 40 M
EMAINING
C
ALL ONTROL
Press and hold the
MODE key for 3 seconds.
The LCD screen will show one of these configurations:
OR
Two lines are flashing
to show Standby
(default configuration
setting).
Use MODE or
TURBO
see all 3 configurations.
The LCD screen will show one of these defrost cycle types:
OR
Sd (Standard)
speed.
Use MODE or TURBO key
to see all 3 defrost cycle type.
LCD screen alternates between the
house with circled arrows and the house
without arrow. The numbers under the
house are the software version number.
20 / M
INUTES ON MIN H ODE AND
CAUTION
3 sec.
MODE
CONT
OR
Recirculation arrows
are turning, rE
flashes and CONT
label appears to show label appears to show
RECIRCULATION on RECIRCULATION on
low speed.
MODE
key to
OR
TURBO
Press % HUM key to accept chosen
configuration and go to setting defrost
cycle type.
PL (Plus)
Use this cycle in cold region
(outdoor temperature -13°F and
lower). When needed, the unit
will perform defrost cycle on
high speed on a longer period
of time.
MODE
OR
TURBO
Press % HUM key to accept
chosen defrost cycle type and
go to software version display
16
S U D
ETTING NIT EFROST
TURBO
Recirculation arrows
are turning, rE
flashes and TURBO
high speed.
% HUM
OR
dI (Discretion)
When needed, the defrost cycle
will be performed on the same
speed than the unit ventilation
speed. (e.g.: if the unit is set on
TURBO, the defrost cycle will
be done on high speed, and
if the unit is set on CONT, the
defrost cycle will be done on
low speed.
% HUM
% HUM
Press % HUM key OR
wait 10 seconds to exit
user setting menu.
C T
YCLE YPE