Controls; Booting Sequence; Defrost Cycles - Broan HRVH100SE Guía De Uso

2. C
ONTROLS
This unit is equipped with an integrated defrost control located under the electrical compartment
of the unit. Plug the unit.
2.1 B
OOTING
The unit booting sequence is similar to a personnal computer boot sequence. Each time
the unit is plugged after being unplugged, or after a power failure, the unit will perform a
booting sequence before starting to operate.
During the booting sequence, the integrated defrost control LED (2 in illustration below)
will be OFF for 3 seconds, and then will turn RED for the rest of the booting sequence
(approximately 15 seconds). During this RED light phase, the unit is checking and resetting
the motorized damper position. Once the motorized damper position completely set,
the booting sequence is done; the color of the LED will show on which defrost cycle the
unit is set.
NOTE: No command will be taken until the unit is fully booted.
If a problem occurs during the unit operation, its integrated control LED (2) will blink.
The color of the blinking light depends on the type of error detected. Refer to Section 4
Troubleshooting on pages 15 and 16 for further details.
2.2 D
EFROST
Five seconds after the booting sequence is done, the
LED (2) will light and stay lit to show in which defrost
cycle the unit is set. Use the push button (1) to change
the defrost cycle of the unit (see table below).
LED C
NOTE: There is a 15-minute delay for the new defrost cycle choice to be kept in memory;
if a power failure occurs during this time delay, when the power returns, the unit
resume to its previous setting.
According to your needs, there are 3 defrost cycles available:
STANDARD:
PLUS:
DISCRETION: When needed, the defrost cycle will be performed on the same speed
S
EQUENCE
C
YCLES
D
OLOR EFROST
GREEN STANDARD
RED
AMBER DISCRETION
This is the factory set defrost cycle, which is the most commonly used
to suit normal weather conditions. When needed, the unit will perform
defrost cycle on high speed.
This mode has been created for people who live in cold region (outside
temperature -17°F [-27°C] and lower). This setting makes the unit
perform defrost cycle on high speed for a longer period of time.
than the unit ventilation speed. For example, if the unit is set on high
speed, the defrost cycle will be done on high speed, but if the unit is set
on low speed, the defrost cycle will be done on low speed.
C
YCLE
PLUS
4
1
2
VD0310