Speed And Defrost Settings - Broan ERV140TE Installation Manual

4. CONTROLS (
CONT
4.3 S D
PEED AND EFROST
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:
NOTE: These CFM values are
approximate, they may vary
according to the installation
static pressure.
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.
T
O MODIFY THE FACTORY SETTINGS
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.
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.
NOTE: It is possible to change the selection as many
times needed.
 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.
NOTE: It is possible to change the selection as many
times needed.
 Wait 60 seconds OR press 3 seconds on push button to exit
setting mode.
' )
D
S
ETTINGS
S R
PEED ANGE
1 (
HIGH FACTORY SET
2 -
MED HIGH
3 -
MED LOW
4
LOW
,
PROCEED AS FOLLOW
HRV M . S HRV M
IN PEED
) 80 CFM
66 CFM
53 CFM
40 CFM
1 F
2
3 F
4
:
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.
S R
PEED ANGE
1
HIGH
2 -
MED HIGH
3 -
MED LOW
4
LOW
 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
1 (HRV150TE)
NORMAL
2 (HRV150TE)
EXTENDED
3 (ERV140TE)
NORMAL
4 (ERV140TE)
EXTENDED
 The LED will blink and shut off, then light RED (the unit returns
in its booting sequence).
13
CFM
VALUES
. S ERV M . S
AX PEED IN
157 CFM 84 CFM
132 CFM 67 CFM
106 CFM 53 CFM
80 CFM 40 CFM
D
EFROST TABLE
S (HRV150TE)
ACTORY ET
S (ERV140TE)
ACTORY ET
P
RESS ON PUSH BUTTON
O
NCE
T
WICE
T
HREE TIMES
F
OUR TIMES
P
RESS ON PUSH BUTTON
O
NCE
T
WICE
T
H REE TIMES
F
O UR TIMES
ERV M . S
PEED AX PEED
140 CFM
120 CFM
105 CFM
80 CFM
D
EFROST CYCLE
N (HRV150TE)
ORMAL
E (HRV150TE)
XTENDED
N (ERV140TE)
ORMAL
E (ERV140TE)
XTENDED
LED RED
BLINKS
1
TIME
2
TIMES
3
TIMES
4
TIMES
LED GREEN
BLINKS
1
TIME
2
TIMES
3
TIMES
4
TIMES