13
NOTE: It is possible to change the selection as many
times needed.
NOTE: It is possible to change the selection as many
times needed.
4. CONTROLS (
CONT
’
D
)
4.3 S
PEED
AND
D
EFROST
S
ETTINGS
The special design of these units offers 4 speed ranges to better meet to different ventilation needs.
Refer to the table below to choose the right speed range according to the size of the house:
These units are factory set to normal defrost. In cold region (outside
temperature -17°F [-27°C] and lower), it may be necessary to setup
extended defrost.
NOTE: These CFM values are
approximate, they may vary
according to the installation
static pressure.
S
PEED
R
ANGE
HRV M
IN
. S
PEED
HRV M
AX
. S
PEED
ERV M
IN
. S
PEED
ERV M
AX
. S
PEED
1
HIGH
(
FACTORY
SET
)
80 CFM
157 CFM
84 CFM
140 CFM
2
MED
-
HIGH
66 CFM
132 CFM
67 CFM
120 CFM
3
MED
-
LOW
53 CFM
106 CFM
53 CFM
105 CFM
4
LOW
40 CFM
80 CFM
40 CFM
80 CFM
CFM
VALUES
D
EFROST
TABLE
D
EFROST
CYCLE
1 F
ACTORY
S
ET
(HRV150TE)
N
ORMAL
(HRV150TE)
E
2
XTENDED
(HRV150TE)
3 F
ACTORY
S
ET
(ERV140TE)
N
ORMAL
(ERV140TE)
E
4
XTENDED
(ERV140TE)
T
O
MODIFY
THE
FACTORY
SETTINGS
,
PROCEED
AS
FOLLOW
:
ACTION
During the first 7 seconds of booting sequence, while the
integrated control LED is AMBER, press on push button for about
3 seconds.
Set the speed range by presssing consecutively on push button
the number of times corresponding to the desired speed range.
See table below.
RESULT
The LED will blink RED one time every 3 seconds to indicate the
integrated control is in CFM setup mode (HIGH speed).
Every 3 seconds, the LED will blink RED the number of times
corresponding to the chosen speed range.
See table below.
NOTE: Anytime in setting process, if there is no activation on push button for 60 seconds, the unit will automatically exit setting mode, but
the settings made before this 60-second delay will remain.
S
PEED
R
ANGE
P
RESS
ON
PUSH
BUTTON
LED
BLINKS
RED
1
HIGH
O
NCE
1
TIME
2
MED
-
HIGH
T
WICE
2
TIMES
3
MED
-
LOW
T
HREE
TIMES
3
TIMES
4
LOW
F
OUR
TIMES
4
TIMES
Press on push button for about 3 seconds to access setting
defrost mode.
Press on push button twice to set the unit in extended defrost
mode.
The LED will blink GREEN one time every 3 seconds to indicate
the unit is set in normal defrost mode.
The LED will blink GREEN twice every 3 seconds to indicate the
unit is in extended defrost mode.
D
EFROST
TABLE
P
RESS
ON
PUSH
BUTTON
LED
BLINKS
GREEN
1
NORMAL
(HRV150TE)
O
NCE
1
TIME
2
EXTENDED
(HRV150TE)
T
WICE
2
TIMES
3
NORMAL
(ERV140TE)
T
HREE
TIMES
3
TIMES
4
EXTENDED
(ERV140TE)
F
OUR
TIMES
4
TIMES
Wait 60 seconds OR press 3 seconds on push button to exit
setting mode.
The LED will blink and shut off, then light RED (the unit returns
in its booting sequence).
