Introduction
The Oasis PG8ACSL Versacooler II is a high-capacity, bi-level water drinking fountain designed to provide chilled water in various environments such as schools, offices, and public facilities. This unit delivers up to 8 gallons per hour of chilled water and features a durable Greystone powder-coat finish. Its dual-height design ensures accessibility, meeting ADA requirements when installed correctly. Key features include a 100-micron strainer to protect waterways, lead-free construction for water purity, and easy-to-use push-pads with a water-saving bubbler. This manual provides essential information for the safe installation, operation, and maintenance of your Versacooler II.

This image shows the complete Oasis PG8ACSL Versacooler II bi-level water drinking fountain, highlighting its dual-height design and Greystone stainless finish. The upper unit features a bottle filler, while the lower unit provides a traditional drinking bubbler.
Safety Information
Please read all safety instructions carefully before installation and operation. Failure to follow these instructions may result in property damage, personal injury, or death.
- Always disconnect power before servicing the unit.
- Ensure proper grounding to prevent electrical shock.
- All plumbing and electrical connections must comply with local codes and regulations.
- Do not operate the unit if any parts are damaged or missing.
- Keep children away from the installation area.
- Use only potable water supply.
Package Contents
Verify that all components are present before beginning installation:
- Oasis PG8ACSL Versacooler II Bi-Level Water Drinking Fountain Unit
- Installation Hardware (mounting brackets, screws, etc.)
- User Manual and Warranty Information
Setup and Installation
Proper installation is crucial for the performance and longevity of your drinking fountain. It is recommended that installation be performed by a qualified plumber and electrician.
1. Site Selection
- Choose a location with a level, sturdy surface capable of supporting the unit's weight (approximately 89 lbs).
- Ensure access to a potable cold water supply line (1/4" O.D. copper tubing recommended).
- Locate near a suitable drain connection.
- Ensure access to a grounded electrical outlet (115V, 60Hz, 15A dedicated circuit recommended).
- Allow adequate clearance around the unit for ventilation and maintenance access.
2. Mounting
The unit is designed for wall mounting. Use appropriate fasteners for your wall type to secure the mounting brackets. Ensure the unit is installed at heights compliant with ADA regulations for bi-level access.
3. Plumbing Connections
- Connect the cold water supply line to the inlet valve on the unit. Ensure all connections are watertight.
- Connect the drain line from the unit to a suitable waste receptor. Ensure proper slope for drainage.
- Flush the water supply line thoroughly before connecting to the unit to remove any debris.
4. Electrical Connection
- Plug the unit into a properly grounded electrical outlet.
- Do not use extension cords.
5. Initial Start-up
- Open the water supply valve.
- Activate the bubbler and bottle filler until water flows smoothly and all air is purged from the system.
- Allow approximately 30 minutes for the cooling system to chill the water to its optimal temperature.

An internal view of the Oasis PG8ACSL Versacooler II, illustrating the plumbing connections, cooling unit, and accessible service panels for maintenance. This view helps understand the internal layout for installation and servicing.
Operating Instructions
The Oasis PG8ACSL Versacooler II is designed for simple and intuitive operation.
Using the Drinking Bubbler
- Locate the push-pad on the lower or upper basin.
- Press the push-pad firmly to activate the water stream.
- Release the push-pad to stop the water flow.
- The stream height can be adjusted by a screw located near the bubbler head (refer to detailed installation guide for precise location).
Using the Bottle Filler
- Position your water bottle beneath the bottle filler nozzle on the upper unit.
- The hands-free sensor will detect the bottle and automatically dispense water.
- Water flow will stop automatically after a preset time or when the bottle is removed.

A person is shown using the bottle filler feature of the Oasis PG8ACSL Versacooler II, demonstrating its ease of use for refilling water bottles. The image highlights the hands-free operation and the modern design of the unit.
Maintenance
Regular maintenance ensures optimal performance and extends the life of your drinking fountain.
Cleaning
- Exterior: Wipe down the Greystone stainless finish with a soft, damp cloth and mild soap. Avoid abrasive cleaners or scouring pads.
- Basins: Clean the drinking basins regularly to prevent mineral buildup and maintain hygiene. Use a non-abrasive cleaner.
- Bubbler Head: Periodically clean the bubbler head to remove any deposits that may affect water flow.
Filter Replacement (if applicable)
If your unit is equipped with an optional water filter, it should be replaced according to the filter manufacturer's recommendations or when the filter alert indicates. The Versacooler II may feature a 'Tilt 'N Tether' system for easy filter access.

This image illustrates the innovative 'Tilt 'N Tether' filter change system, designed to simplify filter replacement by allowing easy access to the filtration unit with minimal effort.
Strainer Cleaning
The built-in 100-micron strainer helps protect the waterway from debris. Periodically inspect and clean the strainer to ensure unrestricted water flow and prevent damage to internal components. Refer to the detailed service manual for instructions on accessing and cleaning the strainer.
Troubleshooting
Before contacting customer support, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No water flow from bubbler/bottle filler | Water supply valve closed; clogged strainer/filter; kinked water line; power outage. | Open water supply valve; clean strainer/replace filter; check water lines; verify power supply. |
| Water not cold | Cooling system off; insufficient time to cool; poor ventilation; thermostat setting. | Ensure unit is powered; allow 30 minutes for cooling; check for proper air circulation; consult service manual for thermostat adjustment. |
| Leaking | Loose plumbing connections; damaged internal component. | Tighten all connections; inspect for visible damage and contact qualified service personnel if necessary. |
| Excessive noise | Unit not level; loose components; compressor issue. | Ensure unit is level; check for loose panels; contact qualified service personnel for compressor issues. |
Specifications
- Model: PG8ACSL
- Cooling Capacity: 8 Gallons Per Hour (GPH)
- Dimensions (D x W x H): 18" x 34" x 38" (Product Dimensions: 18"D x 18"W x 38"H is also listed, indicating the depth of each unit)
- Item Weight: 89 pounds
- Finish: Greystone Stainless Powder-Coat
- Strainer: Standard 100 Micron
- Compliance: ADA Compliant, NSF/ANSI 61 & 372, UL Listed (U.S. and Canadian)
- Lead-Free: Yes
- UPC: 092026184086
Warranty Information
The Oasis PG8ACSL Versacooler II is backed by Oasis's industry-trusted 5-year limited warranty. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims. For full terms and conditions, refer to the warranty document included with your product or visit the official Oasis website.
Customer Support
If you require further assistance, have questions not covered in this manual, or need to report a problem, please contact Oasis customer support. Have your model number (PG8ACSL) and serial number ready when you call.
Oasis Customer Service: Please refer to the contact information provided on the Oasis official website or in your product packaging.





