Introduction
The ARGENDON Guardian 85P commercial dehumidifier is engineered for effective moisture control in various environments, including crawl spaces, basements, and industrial areas. This unit is designed to remove up to 180 pints of moisture per day at 90°F and 90% humidity, covering areas up to 2,300 Sq.Ft. It features a robust fan for efficient airflow, a MERV-1 filter for air purification, and an intuitive control system for user-friendly operation. The dehumidifier includes a convenient drain hose for continuous drainage and an auto defrost function for low-temperature operation. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your unit.
Included Components
Before beginning installation, verify that all components are present:
- ARGENDON Guardian 85P Dehumidifier x 1
- Drain Hose x 2 (one for pump drainage, one for gravity drainage)
- User Manual x 1
- MERV-1 Filter x 1 (pre-installed or separate)

Figure 1: Included Components of the ARGENDON Guardian 85P
Setup Instructions
Placement
Position the dehumidifier in a location that allows for adequate airflow around the unit. Ensure it is placed on a stable, level surface. The compact design of the Guardian 85P allows for flexible installation in various spaces, including crawl spaces, basements, garages, and industrial sites.

Warranty and Support
The ARGENDON Guardian 85P dehumidifier comes with a 5-year limited warranty. This warranty includes:
- 6 Month Parts and Labor: Includes shipment charges for replacement parts or unit.
- 1 Year Parts and Labor: Excludes shipment charge to send the defective product back for repair or replacement.
- 3-Year Parts and Labor: Parts and labor coverage for the refrigeration system only.
- 5-Year Compressor and Coil: Specific coverage for these critical components.
For additional warranty information, technical assistance, or customer support, please refer to the contact details provided in your comprehensive user manual or visit the official ARGENDON website.
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