ORT-18-R32 - Air-conditioner Orima - Free user manual and instructions
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| Product Type | Split Air Conditioner |
| Model | ORT-18-R32 |
| Brand | Orima |
| Cooling Capacity | 18000 BTU/h (5.3 kW) |
| Heating Capacity | 18000 BTU/h (5.3 kW) |
| Refrigerant | R32 |
| Power Supply | 220-240 V ~ 50 Hz |
| Indoor Unit Dimensions (W x H x D) | 1000 x 300 x 220 mm |
| Outdoor Unit Dimensions (W x H x D) | 800 x 600 x 300 mm |
| Indoor Unit Weight | 12 kg |
| Outdoor Unit Weight | 35 kg |
| Energy Efficiency Ratio (EER) | 3.5 (approx) |
| Functions | Cooling, Heating, Dehumidification, Fan, Swing, Timer, Sleep Mode |
| Air Flow Direction | Automatic vertical and horizontal swing |
| Remote Control | Included (with LCD display) |
| Filter Type | Washable mesh filter |
| Cleaning and Maintenance | Clean filter every 2 weeks; professional service recommended annually |
| Safety Features | Overheat protection, auto restart, child lock, compressor delay |
| Installation | Professional installation recommended by certified technician |
| Warranty | 2 years (typical) |
Frequently Asked Questions - ORT-18-R32 Orima
How do I clean the air filter?
Turn off the unit and unplug it. Open the front panel, remove the filter, and clean it with a vacuum or mild soapy water. Dry completely before reinstalling. Recommended every 2 weeks.
What does error code E1 mean?
E1 usually indicates a temperature sensor fault. Check if the indoor unit is obstructed. If persistent, contact a technician.
Can I operate the air conditioner without the remote?
Yes, there is a manual control button on the indoor unit (usually under the front panel) for basic on/off and mode switching.
How do I set the timer?
Press the Timer button on the remote. Use + or - to set the desired time. Confirm by pressing Timer again. The unit will turn on/off after the set time.
Why is my unit blowing warm air when heating?
In heat pump mode, the unit may delay fan startup to prevent cold drafts. This is normal for a few minutes. Also check if the outdoor unit is iced over.
What is the recommended room size for this unit?
For 18000 BTU/h, suitable for rooms up to 30-35 m² (approx. 300-380 sq ft) depending on insulation.
How often should I service the air conditioner?
Professional maintenance is recommended once a year, including checking refrigerant levels, cleaning coils, and inspecting electrical components.
Can I use an extension cord?
No, always plug the unit directly into a dedicated power outlet to avoid fire hazards. Extension cords may overheat.
Why does the unit turn off by itself?
This could be due to reaching the set temperature, timer activation, or a fault. Check if the sleep mode is on. If frequent, contact service.
How do I switch between Celsius and Fahrenheit?
While the remote is off, press and hold the Temp Up and Temp Down buttons simultaneously for 3 seconds. The display will toggle between °C and °F.
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