Venmar AVS E15 ECM ERV - 4 Controls; Nits Ooting Equence; Integrated Control

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4. CONTROLS

All units are equipped with an integrated control located under the unit, on the recessed side of electrical compartment. Plug the unit.

4.1 UNITS 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.

4.1.1 AVS E15 ECM ERV, AVS E15 ECM HRV, 90H-V ECM ERV and 90H-V ECM HRV

During the booting sequence, the integrated control LED will light AMBER for 10 seconds. After that, the LED will light RED

for the rest of the booting sequence. 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.

4.1.2 AVS E15 HRV, AVS E10 HRV, 90H-V+ and 60H-V+

During the booting sequence, the integrated control LED will light GREEN (unit set in normal defrost) or amber (unit set in

extended defrost) for 3 seconds, and then will shut off for 2 seconds. After that, the LED will light RED for the rest of the booting

sequence. 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.

4.2 INTEGRATED CONTROL

Use the push button (1) to control the unit. The LED (2) will then show which mode the

unit is in.

Refer to table below to see how to operate the unit using its integrated control.

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 9 Troubleshooting on pages 21 to 25 for further details.

NOTE: When using main control, the integrated control must be turned off.

VD0206

BOTTOM OF THE UNIT