Brand: WINTAIR
Category: Air Conditioner
Document Type: Manual
Language: EN
Available Languages: EN , ES
Brand: WINTAIR
Category: Air Conditioner
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: April 20, 2026, 7:41 p.m.
Manual Publish Date: 2006-01-01
5-year full warranty for remote control models, covering materials and workmanship with in-home service.
Remote Control Model: Use the remote control to power on/off, select modes (Cooling, Fan Only, Energy Saving), adjust fan speed (Auto, Low, Medium, High), set timer, and activate Power Saver mode. The plus/minus buttons adjust temperature in Cooling mode or set time in Timer mode.
Mechanical Control Model: Use the mode knob to select fan speeds and cooling. Options include OFF, LOW FAN, HIGH FAN, LOW COOL, and HIGH COOL. The thermostat automatically controls the cooling cycle. Adjustments should be made slowly to avoid overloading.
| PROBLEM | POSSIBLE CAUSE | SUGGESTED SOLUTION |
|---|---|---|
| Air conditioner will not operate | No power to the unit. | Check connection of power cord to power source. Check fuse or circuit breaker. Set MODE knob to position other than "OFF". |
| Inefficient or no cooling | Dirty air filter. Inappropriate capacity for application. Blocked air flow. | Clean or replace air filter. Check with dealer to determine proper unit capacity for application. Remove obstruction from grill or outdoor louvers. |
| Noisy unit | Loose parts. Inadequate support. | Tighten loose parts. Provide additional support to unit. |
| Odors | Formation of mold, mildew, or algae on wet surfaces. | Remove drain plug and drain base pan. Replace drain plug. Clean unit thoroughly. |
| Water dripping outside | Condensation run-off is normal during hot and humid weather | (No solution provided in table) |
| Water dripping inside | Unit is not properly angled to allow water to drain outside. | Unit must be installed on an angle for proper condensation run-off. Check the unit and make adjustments. |
| Ice or frost build-up | Low outside temperature. Unit air filter is dirty. | When outdoor temperature is approximately 65°F or below, frost may form when unit is in cooling mode. Switch unit to FAN (only) operation until frost melts. Remove and clean filter. |