SPTSE18A2 - Air Conditioning Infiniton - Free user manual and instructions
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| Product Type | Split System Air Conditioner |
| Model | SPTSE18A2 |
| Brand | Infiniton |
| Cooling Capacity | 18000 BTU/h (approx. 5.3 kW) |
| Heating Capacity | 18000 BTU/h (approx. 5.3 kW) |
| Power Supply | 220-240V ~ 50Hz, 1 phase |
| Rated Cooling Power Input | 1800 W |
| Rated Heating Power Input | 1700 W |
| Indoor Unit Dimensions (W×H×D) | 970 × 300 × 220 mm |
| Outdoor Unit Dimensions (W×H×D) | 800 × 600 × 290 mm |
| Indoor Unit Weight | 12 kg |
| Outdoor Unit Weight | 32 kg |
| Refrigerant Type | R32 |
| Energy Efficiency Ratio (EER) | 2.9 (approx.) |
| Seasonal Energy Efficiency Ratio (SEER) | 3.5 (approx.) |
| Noise Level Indoor (Low/High) | 30 / 45 dB(A) |
| Noise Level Outdoor | 55 dB(A) |
| Main Functions | Cooling, Heating, Dehumidification, Fan, Auto Mode, Timer, Sleep Mode |
| Air Filter | Washable mesh filter |
| Cleaning | Clean air filter every 2 weeks; clean outdoor unit coils annually |
| Safety Features | Auto restart, overcurrent protection, refrigerant leakage detection |
| Spare Parts | Remote control, filters available through authorized service |
| Repairability | Modular design; accessible components for service |
| General Information | Complies with EU regulations; manual included for installation and operation |
Frequently Asked Questions - SPTSE18A2 Infiniton
How do I install the Infiniton SPTSE18A2 air conditioner?
Installation must be performed by a qualified professional. The indoor unit should be mounted on a strong wall with at least 15 cm clearance from ceiling. The outdoor unit must be placed on a stable surface with proper ventilation. Refer to the manual for detailed pipe connections and electrical wiring.
How often should I clean the air filter?
Clean the air filter every two weeks under normal usage. Remove the front panel, take out the filter, wash it with mild soap and water, dry thoroughly, and reinstall. A dirty filter reduces efficiency and may cause frost buildup.
What does the error code E1 mean?
Error code E1 typically indicates a communication error between indoor and outdoor units. Check the wiring connections and ensure the units are properly connected. If the problem persists, contact a technician.
Can I use the air conditioner for heating in winter?
Yes, the SPTSE18A2 is a reverse cycle system that provides both cooling and heating. In heating mode, it extracts heat from outside and transfers it indoors. It works efficiently down to about -7°C outside temperature.
How do I set the timer?
Press the Timer button on the remote control. Use the Up/Down arrows to set the desired time for the unit to turn on or off. Confirm by pressing the Timer button again. The timer can be set up to 24 hours.
Why is my air conditioner not cooling properly?
Check if the air filter is clean. Ensure all windows and doors are closed. Verify that the set temperature is lower than room temperature. If the outdoor unit is obstructed or the refrigerant level is low, call a service technician.
What is the energy efficiency of this model?
The Infiniton SPTSE18A2 has an EER of approximately 2.9 and a SEER of around 3.5. This corresponds to an EU energy label class A+ (depending on region). Regular maintenance helps maintain efficiency.
How loud is the air conditioner?
Indoor noise level ranges from 30 dB(A) on low fan speed to 45 dB(A) on high. Outdoor unit noise is about 55 dB(A). These levels are typical for a unit of this capacity.
Can I control the unit with a smartphone?
The SPTSE18A2 does not come with built-in Wi-Fi. However, you can use an external smart AC controller to enable remote control via smartphone. Otherwise, use the included remote.
What refrigerant does it use and is it eco-friendly?
This model uses R32 refrigerant, which has a lower global warming potential (GWP=675) compared to R410A. R32 is more energy efficient and environmentally friendly.
User questions about SPTSE18A2 Infiniton
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USER MANUAL SPTSE18A2 Infiniton
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Product information
Brand : Infiniton
Model : SPTSE18A2
Category : Air Conditioning