Broan HRV90T USER GUIDE

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2. ConTrols

2.1 Integrated Control

All units are equipped with an integrated control,

located on the upper left side of the unit.

Use the push button (1) to control the unit.

The LED (2) will then show on which mode the

unit is in.

press on pUsh bUTTon led Color resUlTs

onCe aMBer

unIt IS on low Speed

twICe green

unIt IS on HIgH Speed

tHree tIMeS no lIgHt

unIt IS oFF

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 last page for further details.

NOTE: WHEN USING MAIN CONTROL, THE INTEGRATED CONTROL

MUST BE TURNED OFF.

VE0220

Refer to table below to see how to operate the

unit using its integrated control:

2.2 BootIng SequenCe

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 30-second booting sequence before starting to

operate.

During the booting sequence, the integrated control LED (2 in illustration

below) will light GREEN for 5 seconds, and then will turn RED. During this

RED light phase, the unit is checking and resetting the motorized damper

position. Once the motorized damper position completely set, the RED light

turns off and the booting sequence is done.

NOTE: No command will be taken until the unit is fully booted.

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Broan HRV90T Compact Flex Series High Efficiency Heat Recovery Ventilator, 90 CFM at 0.4 in. w.g