[Review & Guide] Olmas OS-300: The New Humidity Control "Warrior" for Medium to Large Warehouses

1. Introducing the Olmas OS-300: A Superior Replacement & Upgrade

DeAir is pleased to introduce the Olmas OS-300, a comprehensive upgrade and replacement for the previous OS-210 model. With more powerful capacity and improved performance, the Olmas OS-300 is designed to be the primary humidity control "warrior," meeting the growing demands of medium to large warehouses, workshops, and commercial spaces.

2. Technical Guide for Installation & Operation of Olmas OS-300

2.1. Step 1: Safety Check Before Startup

Before operation, thoroughly inspect the entire machine for any unusual signs or dents from transportation. Ensure the power cord is intact and all accessories are included.
Expert Tip: After moving the machine to a new location, let it stand upright for at least 2-4 hours before plugging it in. This allows the gas in the compressor to stabilize, preventing gas shock and damage to the unit.

2.2. Step 2: Optimal Placement for Maximum Efficiency

The placement of the machine directly affects its dehumidifying efficiency. Adhere to the following safety distances to ensure the best airflow:

• Distance from the back wall: at least 50cm.
• Distance from obstacles on the left and right: at least 50cm.
• In front of the machine (dry air outlet): needs clear space, at least 100cm.

Placing the machine too close to a wall will obstruct airflow, reducing efficiency and making future maintenance difficult.

2.3. Step 3: Daily Operation Settings

Use the electronic control panel to set the desired humidity level for your space (e.g., 50% RH for a warehouse). To allow the machine to operate continuously 24/7 without worrying about emptying the water tank, connect the included drain hose to an outlet.

3. Real-World Applications: Where Does the Olmas OS-300 Solve Humidity Problems?

With its powerful capacity and flexible design, the Olmas OS-300 is the ideal solution for many spaces:

• Medium-sized warehouses & workshops: Effectively prevents mold on raw materials (fabric, wood, paper...) and finished products.
• Basements & Garages: Completely resolves dampness, musty odors, and protects the building's structure.
• Equipment rooms, server rooms: Ensures a safe operating environment, preventing micro-corrosion on important machinery.
• Gyms, libraries, archive rooms: Maintains a dry, comfortable space and protects assets.

4. Maintenance Tips to Keep Your Olmas OS-300 Running for Years