16
2.5 U
SING THE
VT2W M
AIN
C
ONTROL
Location:
Located in the busiest area of the house.
Purpose:
To adjust air supply and reduce condensation on windows.
A
DJUSTING
AIR SUPPLY CONTROL
a)
Press “PUSH” (A)
until the “MIN.”, “MAX.” or “INTERMITTENT” light indicator appears.
• When “MIN.” (minimum speed) is
selected, if the knob
B
is set above
the click, the unit will exchange in
low speed with the outside and if it is
set below the click, the unit will
exchange on high speed with the
outside until the desired humidity
level has been reached.
• When “MAX”. (maximum speed) is
selected, the unit will exchange on
high speed with the outside either if
the knob
B
is set below of above the
click.
• Select “INTERMITTENT” (20 minutes
minimum speed exchange every
hour) when you are away from the
house for a few days or when you
deem the inside air too dry.
b)
To
turn the unit off
, press “PUSH” (
A
) until the “MIN.”, “MAX.” and “INTERMITTENT”
light indicators are all turned off.
NOTE:
Optional controls will still be active. (Indicator (
C
) will be the only one to light up if
an optional control is active).
A
DJUSTING
CONDENSATION CONTROL
Setting during the summer months:
Normally there is no condensation on your windows during this period which therefore
eliminates the need of the condensation control for a few months. Set knob
B
at the
“SUMMER’’ position during this period.
Setting during the fall, winter and spring months:
Ideally, maintain humidity level within the “
Comfort Zone
” (between 5°C and -20°C), which
is the dark area around knob
B
.
To reduce humidity level, turn knob B clockwise a notch below the click. The unit will then
switch to high speed, lighting up the
humidity light
(
D
indicator). When this light goes "OFF"
(after a few hours or a few days), repeat the same procedure if excess humidity persists.
NOTE: If the air is too dry, set your knob B back to the “
Comfort Zone
” and use INTERMITTENT
or turn off the unit.
When the
humidity light
(
D
indicator) goes "ON", you can still change the mode of operation
but your change will take place only when the light goes OFF.
-20
°
C
-4
°
F
-5
°
C
23
°
F
5
°
C
41
°
F
CONDENSATION CONTROL
AIR SUPPLY CONTROL
CONDENSATION CONTROL
MAXIMUM SPEED
AIR EXCHANGE IN PROGRESS
MIN.
MAX.
CONTINUOUS
INTERMITTENT
20 MIN
.
ON
40 MIN.
OFF
COM
FOR T
ZON
E
SU
M
M
ER
VC002
8
A
B
C
D
