Operating instructions

ManualsBrandsAmerican Standard ManualsAir CleanerIFD AIR CLEANER

Pub. No. 18-HE53D1-5 Numbers in [brackets] are for 50 Hz international systems. 13

Installer’s Guide

CELL CLEANING SETTING (Figure 25)

One or more of the YELLOW LED’s will come on

indicating the COLLECTION CELL cleaning time setting.

Repeatedly press the RESET button to cycle through the

time options for the COLLECTION CELL cleaning cycle

until the desired setting is displayed. Press the POWER

button once to accept that setting and move to the Field

Charger Power Level Settings.

Your air cleaner will contribute only 5 parts per billion at

the factory setting and can be reduced to 3 parts per

billion at the minimum setting.

FIELD CHARGER POWER LEVEL SETTING

(Figure 26)

One or more of the RED LED lights will illuminate. To

change the Power Level setting, press the RESET

button until the desired setting is indicated.

To save your new settings and exit the SET-UP mode,

press and hold BOTH the POWER and filter RESET

buttons for a minimum of 5 [6] seconds.

Minimum Medium Maximum*

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Figure 26 Red LED Power Level Settings

*Factory Setting

Figure 25 Yellow LED Collection Cells Settings

*Factory Setting

FIELD CHARGER POWER LEVEL

The RED LED lights are used to set the Power Level of

the FIELD CHARGER for maximum, medium, or mini-

mum. The number of illuminated RED LED lights indi-

cates the current setting. The factory setting is for

maximum.

Lower settings will reduce the slight sound emitted by

the unit with minimal loss of air cleaning efficiency, if

desired. Lower settings will also further reduce the very

low ozone produced by the air cleaner. The U.S. Food

and Drug Administration recommends indoor ozone

concentrations should not exceed 50 parts per billion.

H. MAINTENANCE

▲

CAUTION

Before cleaning the coil or ducts in the air handler or

furnace, remove the COLLECTION CELLS, FIELD

CHARGER, and PRE-FILTER from the air cleaner.

Chemicals used during the cleaning of the air

handler, furnace, or ductwork can damage the air

cleaner components and degrade the performance of

the air cleaner.

• Connect the power/control wiring per Figure 21.

NOTE: Provide adequate strain relief for the low

voltage cable at the indoor unit.

NOTE: Wiring penetration must be sealed.

For maximum efficiency, the COLLECTION CELLS and

PRE-FILTER should be inspected and cleaned as

prescribed in this Installer's Guide.

The FIELD CHARGER should only be removed and

cleaned annually by a qualified service professional.

CLEANING

Cleaning Instructions:

The air cleaner utilizes a PRE-FILTER and

COLLECTION CELLS. The purpose of the PRE-FILTER

is to capture large particles before they enter the

COLLECTION CELLS which allows the collection cells

to work more efficiently.

1. Turn the air conditioning system off at the Comfort

Control (thermostat).

▲

WARNING

High Voltage is present within the air cleaner for

operation. Before removing the Power Door, turn the

power off and wait at least 15 seconds to allow

voltage to discharge. Failure to follow instructions

could result in death or serious personal injury.

2. Turn off power to the air cleaner by pushing and

holding the POWER button for three seconds. The

LED’s will remain on until the voltage has discharged

and it is safe to remove the door. This requires ap-

proximately 15 seconds. Do not remove the door

until all the lights are off.

3. Disconnect the power/control cable.

4. Rotate the two latches and remove the door as shown

in Figure 27. Place the door in a secure location.

Rotate Latches

Figure 27

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Two Months

[10 Weeks]

Four Months

[20 Weeks]

Six Months*

[31 Weeks]

Nine Months

[46 Weeks]