6.1 M
AIN
S
WITCH
All units are equipped with a 3-position main switch, located on the front panel.
6.2 40415
AND
40425 W
ALL
C
ONTROLS
D
ESCRIPTION
The included wall control is 40415 (intented for HRV 2600, HEPA 3100 and HEPA 4100 units only) or 40425 control (intented for
HR 2.6 and HF 3.1 units only). The wall control is in OFF mode when power is applied for the first time. The mode does not change
following a power failure.
40415
CONTROL OR
40425
CONTROL
6.3 O
PERATING
40415 / 40425 C
ONTROLS
The wall controls 40415 and 40425 provide 5 operation modes. Press the
Mode
button to select the desired mode.
6. CONTROLS
OFF:
U
NIT IS OFF AND
DOOR IS
UNLOCKED
.
NORMAL/REMOTE:
U
NIT IS OPERATING ON
NORMAL SPEED
. T
HIS IS
THE RIGHT POSITION
WHEN A WALL CONTROL
IS USED
.
BOOST:
U
NIT IS OPERATING
ON HIGH SPEED
.
VC0098
VC0053
- 18 -
I
LLUMINATES IN ALL MODES
EXCEPT
OFF
MODE
.
F
ILTER AND PREFILTER MAINTENANCE
LED.
F
LASHES
WHEN IT IS TIME TO REPLACE
PREFILTER AND WASH CORE FILTERS
.
S
EE
B
IANNUAL
M
AINTENANCE IN
S
ECTION
7.1.
L
IGHTS UP
WHEN IT IS TIME TO REPLACE
FILTER AND PREFILTER AND WASH CORE FILTERS
.
S
EE
A
NNUAL
M
AINTENANCE
S
ECTION
7.2.
The unit exchanges air
at normal speed.
The outdoor
temperature* is displayed.
The unit exchanges air
at high speed.
The outdoor
temperature* is displayed.
The unit recirculates air. However,
every 20 minutes the unit
exchanges air for
2.5 minutes so that it can obtain
a reading of the outdoor temperature*.
The unit operates on a 60-minute cycle.
For the first 40 minutes, the unit recirculates
air or is off (See configuration parameter 2).
For the last 20 minutes, it exchanges air.
However, if the outdoor temperature* is too
high or too low (see configuration
parameters 3 and 4), the unit recirculates
air during the last 20 minutes.
N
ORMAL
M
ODE
(M
IN
)
B
OOST
M
ODE
(M
AX
)
R
ECIRCULATION
M
ODE
(R
E
-
CIRC
)
O
FF
M
ODE
The unit is off.
The outdoor temperature*
is not displayed.
Off in
Auto mode
Air exchange in
Auto mode
Air recirculation
in Auto mode
A
UTOMATIC
M
ODE
(A
UTO
)
P
RESS THIS BUTTON TO
ACCESS CONFIGURATION PARAMETERS
(
SEE SECTION
6.4).
• P
RESS EITHER BUTTON TO CHANGE
CONFIGURATION SETTING
(
SEE SECTION
6.4).
• P
RESS BOTH BUTTONS TO RESET THE FILTER
COUNTER OR PREFILTER COUNTER
.
P
RESS THIS BUTTON TO
SWITCH MODE
(
SEE
S
ECTION
6.3).
* The outdoor temperature reading is taken from the unit
FRESH AIR
FROM OUTSIDE port; due to the lenght of the insulated duct, the reading
is slightly different from the real outside temperature.
