Unitary products group S1-EAC20002025 - User Manual

Highlights hazards of electric shock and the need for qualified personnel for servicing.

Explains the removal of atmospheric and household dust, allergens, and particles down to 0.01 micron.

Highlights relief for allergies, reduced cleaning time, odor elimination, and HVAC protection.

Describes the electrostatic precipitation principle and four stages of filtration.

Details models, house size, airflow, duct size, weight, voltage, power, and options.

Identifies cabinet, power box, collecting cells, prefilters, and carbon filters.

Covers static pressure, location, wiring, and system checks for installation.

Advises on installing humidifiers relative to the air cleaner to prevent issues.

Recommends placing the air cleaner upstream of the cooling coil for optimal air cleaning.

Outlines steps for removing old filters, placing cabinet, sealing seams, and positioning cells.

Details wiring requirements, including power source, APS, and system fan operation.

Describes the procedure to verify proper operation after installation, checking lights and fan.

Explains how the air cleaner operates with the system fan and factors affecting performance.

Clarifies the nature of 'clean dust' and its appearance after installation.

Emphasizes regular cleaning of cells and prefilters for peak efficiency.

Provides detailed steps for washing and drying collecting cells and prefilters.

Instructs on replacing carbon filters every 3-6 months as they are not washable.

Warns about high voltage and the need for qualified personnel for all servicing tasks.

Guides on diagnosing issues when the power light is on and performance light is off.

Details methods to check for high voltage output from the power board.

Step-by-step instructions for replacing the performance indicator light.

Instructions for safely removing and installing a new power board.

Explains how to test the APS sensor for proper airflow detection and operation.

Provides steps for replacing the APS sensor and reconnecting wiring.

Guides on measuring the output voltage of the 24V transformer.

Instructions for replacing the 24V transformer, including pre-replacement checks.

Details how to adjust the power board voltage using a high voltage meter.

Describes how to check for high voltage at the collecting cells.

Guides on identifying bad contacts within the collecting cells.

Explains how to use an ohmmeter to test cells for shorts or bad contacts.

Step-by-step instructions for safely removing the power box from the unit.

Details the procedure for replacing broken ionizing wires on the collecting cells.

Provides a comprehensive list of all parts with corresponding model numbers.

Lists common problems, their probable causes, and recommended remedies.

A chart to track the scheduled cleaning of collecting cells and prefilters.

Blank space for user to record important information or observations.

Details the warranty coverage, exclusions, and procedures for obtaining repair service.

Provides crucial wiring guidance for installers, emphasizing APS and system fan operation.