6.1 MAIN SWITCH

All units are equipped with a 3-position main switch, located on the front panel.

6.2 40415 AND 40425 WALL CONTROLS DESCRIPTION

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 OPERATING40415 / 40425 CONTROLS

The wall controls 40415 and 40425 provide 5 operation modes. Press the Modebutton to select the desired mode.
6. CONTROLS
OFF:
UNIT IS OFF AND
DOOR IS
UNLOCKED.
NORMAL/REMOTE:
UNITISOPERATINGON
NORMAL SPEED. THIS IS
THE RIGHT POSITION
WHEN A WALL CONTROL
IS USED.
BOOST:
UNIT IS OPERATING
ON HIGH SPEED.
VC0098
VC0053
- 18 -
ILLUMINATESIN ALL MODES
EXCEPT OFF MODE.FILTERAND PREFILTER MAINTENANCE LED.
FLASHESWHEN IT IS TIME TO REPLACE
PREFILTERAND WASH CORE FILTERS.
SEE BIANNUALMAINTENANCE IN SECTION 7.1.
LIGHTS UP WHEN IT IS TIME TO REPLACE
FILTERAND PREFILTER AND WASH CORE FILTERS.
SEE ANNUALMAINTENANCE SECTION 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 minutesthe 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.
NORMAL MODE (MIN)BOOST MODE (MAX)RECIRCULATIONMODE (RE-CIRC)OFF MODE
The unit is off.
The outdoor temperature*
is not displayed.
Off in
Auto mode Air exchange in
Auto mode
Air recirculation
in Auto mode
AUTOMATICMODE (AUTO)
PRESSTHIS BUTTON TO
ACCESSCONFIGURATION PARAMETERS
(SEE SECTION 6.4).
•PRESSEITHER BUTTON TO CHANGE
CONFIGURATIONSETTING (SEE SECTION 6.4).
•PRESSBOTH BUTTONS TO RESETTHE FILTER
COUNTER OR PREFILTERCOUNTER.
PRESSTHIS BUTTON TO
SWITCH MODE (SEE SECTION 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.