American Aldes Heat Recovery Ventilator HRV 120SRD Operation And Installation Manual Download

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MODEL ADXC-II

THE PREMIUM SERIES DIGITAL CONTROL
(INCLUDED WITH UNIT) OFFERS MANY
ADVANCED FEATURES

Key Features

• 2 Speed Fan setting (Low-1/High-2)

• Standby setting (Fan speed 0)

• Electronic Dehumidistat

• Four Selectable Modes of Operation

20 min. ON / 40 min. off

20 min. ON / 40 min. recirculate *

Continuous Ventilation

Continuous Circulation *

• 20 / 40 /60 High Speed override button

• Instruction Card is inserted in the control

• Easy to read LCD Screen

• Slim-line design

• Connect to 3 wire 20 gauge low voltage wire

Setting the Control

1. Press and release MODE button until the FAN symbol appears

on the screen. Press SET.

2. SCROLL (using Up/Down Arrows) to select desired fan speed

(0, 1, 2). Press SET.

3. SCROLL to select the desired operational mode (VENT,

20/40, 20/40 RECIRC*, RECIRC*, OFF). Press SET. (Refer
to Manual for explanation of operational modes.)

20/40/60 Minute High Speed Timer

This function temporarily initiates high speed ventilation for 20,
40 or 60 minutes. Press FAN button once for 20, twice for 40 and
three times for 60 minutes.

Setting the Dehumidistat

Refer to "How the Dehumidistat Works" in this manual before
setting the Dehumidistat.

1. Press and release MODE until "RH" and a number flashes.

SCROLL to desired number. Press MODE to exit. Refer to
the unit's Operation & Installation Manual for instructions on
how the Dehumidistat works.

2. Press MODE to return to operational features.

The Premium Series Digital Control

has 4 Operational

Modes* and 2 speeds on each mode to adjust indoor ventilation

levels. Experiment with the ventilation levels in your home to

evaluate the best amount of ventilation to suit your home and

preferences.

Continuous Ventilation Mode

This is the most popular mode since it provides continuous
ventilation within the home. You may, for example, select
Continuous Ventilation at high speed for high household
activity levels or Continuous Ventilation for lower activity
levels.

II. 20 minutes ON, 40 minutes OFF Mode

This Operational Mode will provide 20 minutes of ventilation
each hour. You may wish to use this ventilation mode in low
speed for low household activity levels or if the home is
unoccupied.

III. 20 minutes ON, 40 minutes Recirculation

Mode*

This Operational Mode provides 20 minutes of ventilation
(fresh air) and 40 minutes of recirculated air. Use this mode
only if your HRV/ERV is not connected to a forced air
system (the forced air system already circulates household
air).

IV. Continuous Recirculation Mode*

This Operational Mode recirculates your household air (no
ventilation). Use this mode only if HRV/ERV is not
connected to a forced air system.

How to Synchronize the Humidity Setting on the
Premium Series Digital Control

The wall control has a feature that will allow it to be synchronized
with other humidity instruments in your home.

1. Turn off the control with the ON/OFF Button.

2. Simultaneously press and release the ON/OFF Button and the

20/40/60 Minute High Speed Override Button.

3. Use the Increase/Decrease Buttons to adjust the Humidity

indicator on the display screen to the number of degrees
difference between your humidity measuring device. Minus is
indicated by flashing.

4. Press the Set button.

*Recirculation not available on all models.

The Premium Series Digital Control MODEL ADXC-II