Carrier 1620, 2420, 2020 Wiring, Equipment Damage Hazard, Power Cord Installed

Step 4 —Wiring

a. Ensure power has been removed from the heating and cooling system.

b.Turn the Infinityt Air Purifier power switch off.

c.Connect the power cord and the flow sensor cord to the power supply connector and the flow sensor connector (see Fig. 7 and Fig. 8).

NOTE: The power cord can be routed through the opposite side of the cabinet. Zip ties have been enclosed to secure the power cord to the side of the power supply.

NOTE: Cable connector and block-off plates will need to be removed and re-installed if the power cord is re-routed. Screws on the cable connector clamp should be tightened to 9 in. - lbs. torque.

NOTE: The Infinityt Air Purifier is to be powered by 208/230Vac/60 Hz.

NOTE: The Infinityt Air Purifier should only be powered when airflow is present. An airflow sensor is factory-installed (See Fig. 2 and Fig. 11). In order to bypass the airflow sensor, use the special bypass jumper included in the parts bag. With the bypass jumper in place, the air purifier will be on at all times when connected to electrical line power (see Fig. 10).

d. Attach the quick connect terminals to the fused power connector leads (in parts bag attached to power cord) and connect to incoming field power. Attach the ground ring to fan coil chassis ground. (See Fig. 10.)

!WARNING

ELECTRICAL SHOCK AND HIGH VOLTAGE HAZARD

Failure to follow this warning could result in personal injury or death.

Before installing or servicing system, always turn off main power to system. There may be more than 1 disconnect switch.

!CAUTION

EQUIPMENT DAMAGE HAZARD

Failure to follow this caution may result in equipment damage or improper operation.

This unit cannot be powered directly from blower motor leads. Do not wire directly to blower motor. Wiring to blower motor will damage power supply and void warranty.

GAPAB

A06414
Fig. 7 ---Flow Sensor Cable Installed	A06413
Fig. 8	---Power Cord Installed

NOTICE

AIR FLOW SENSOR CABLE OR AIR FLOW

SENSOR BYPASS PLUG MUST BE CONNECTED

TO THE POWER SUPPLY IN ORDER TO

ACTIVATE THE AIR PURIFIER

A06670

Fig. 9 ---Airflow Sensor Bypass Plug Installed

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