Installation Guide
Tools Needed:
- Phillips screwdriver
- Adjustable wrench
- Level
- Water container
- Cleaning cloth
Step-by-Step Installation
- Choose Installation Location: Place the air cooler on a flat, stable surface near a power outlet and with adequate ventilation.
- Remove Packaging Materials: Remove all protective packaging, tapes, and shipping materials from the unit.
- Assemble Wheels (if applicable): Attach the caster wheels to the bottom of the unit for mobility.
- Install Water Tank: Remove the water tank, fill with clean water, and securely replace it in the unit.
- Add Ice Packs (optional): For enhanced cooling, add ice packs or ice cubes to the designated ice compartment.
- Electrical Connection: Plug into a properly grounded 120V, 60Hz outlet. Ensure the outlet matches the unit's power requirements.
- Initial Setup: Turn on the unit, set to desired mode, and allow it to run for 10-15 minutes to ensure proper operation.
Specifications
| Model Series | CP-789HT / CP-890HT |
| Type | Portable Evaporative Air Cooler |
| Color | White / Black |
| Water Tank Capacity | 10 Liters |
| Noise Level | 45-55 dB |
| Control Type | Digital Display with Remote Control |
| Cooling Area | Up to 300 sq. ft. |
| Air Flow | 450 CFM |
| Power Requirements | 115V, 60Hz, 110W |
| Dimensions (HxWxD) | 28 x 16 x 15 inches |
| Weight | 15.4 lbs (empty) |
| Operating Modes | Cooling, Fan, Sleep, Natural Wind |
Warranty Information
- Full Warranty: 1 year parts and labor
- Motor Warranty: 2 years on cooling motor
- Additional Coverage: 90-day money back guarantee
For warranty service, contact Costway Customer Service at 1-888-888-8888 or visit Costway.com
Key Features
3-in-1 Functionality
Combines air cooling, fan, and humidification in one unit. Provides cool, moist air for comfortable indoor environments during hot, dry weather.
Evaporative Cooling Technology
Uses water evaporation to naturally cool air without chemical refrigerants. Energy-efficient and environmentally friendly cooling solution.
Large Capacity Water Tank
10-liter removable water tank provides up to 10 hours of continuous cooling. Easy-fill design with water level indicator.
Ice Compartment
Special compartment for ice packs or ice cubes to enhance cooling performance. Provides instant cool air when needed.
Remote Control & Timer
Includes remote control for convenient operation from anywhere in the room. Programmable timer for automatic shut-off.
Portable Design
Built-in handle and caster wheels allow easy movement between rooms. Perfect for bedroom, living room, or office use.
Operating Modes Explained
Cooling Mode
Primary evaporative cooling function with adjustable fan speeds
Fan Mode
Standard air circulation without water cooling function
Sleep Mode
Quiet operation with reduced fan speed for nighttime use
Natural Wind
Simulates natural breeze with variable fan speeds
Humidification
Adds moisture to dry air without cooling function
Turbo Cooling
Maximum cooling power for hot days or large rooms
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit not turning on | Power issue, water tank empty, safety switch | Check power connection, fill water tank, ensure tank is properly seated |
| Poor cooling performance | Low water level, dirty filter, high humidity | Refill water tank, clean cooling pads, use in dry environments |
| Water leakage | Overfilled tank, damaged seals, improper placement | Don't overfill, check seals, ensure unit is level |
| Unusual noises | Fan obstruction, loose parts, motor issue | Check for obstructions, tighten screws, contact service |
| Remote not working | Dead batteries, signal obstruction, distance | Replace batteries, ensure line of sight, stay within range |
| Musty odor | Dirty water, mold growth, stagnant water | Clean tank regularly, use fresh water, add vinegar solution |
Maintenance Codes & Indicators
- E1: Water tank empty - Refill water tank
- E2: Water tank not installed properly - Reinsert tank
- E3: Motor overload - Turn off and restart after 30 minutes
- E4: Temperature sensor error - Contact service center
- Flashing Power Light: Filter needs cleaning - Clean cooling pads
- Red Water Indicator: Low water level - Add water immediately
Manual Downloads
Current Model Manuals
CP-789HT
3-in-1 Evaporative Air Cooler
CP-890HT
Portable Air Cooler with Remote
CP-1000HT
Large Room Air Cooler
CP-789HTW
White Edition Air Cooler
Popular Previous Models
CP-650HT
Compact Air Cooler
CP-780HT
Desktop Air Cooler
CP-880HT
Tower Air Cooler
CP-550HT
Personal Air Cooler