Why does the POWER indicator blink on my Panasonic CU-3E18PBE Air Conditioner before it turns on?
The POWER indicator on your Panasonic Air Conditioner might blink before the unit is switched on as a preliminary step in preparation for operation when the ON timer has been set. When the ON Timer is set, the unit may start earlier (up to 35 minutes) before the actual set time in order to achieve the desired temperature on time.
Why is my Panasonic CU-3E18PBE making a cracking sound during operation?
The cracking sound during operation is caused by changes in temperature that lead to the expansion and contraction of the unit's components.
What causes the water flowing sound in Panasonic CU-3E18PBE Air Conditioner during operation?
The water flowing sound during operation is due to the refrigerant flow inside the unit.
Why does my room smell peculiar when using Panasonic Air Conditioner?
The room may have a peculiar odor because of a damp smell emitted by the wall, carpet, furniture, or clothing.
Why does the indoor fan stop sometimes on my Panasonic Air Conditioner?
The indoor fan stops occasionally during automatic fan speed setting to help remove surrounding odors.
Why does airflow continue after my Panasonic CU-3E18PBE Air Conditioner has stopped?
Airflow continues even after operation has stopped because of the extraction of remaining heat from the indoor unit, which can take up to 30 seconds.
What causes a cracking sound during operation of my Panasonic CU-3E18PBE Air Conditioner?
The cracking sound you hear during the operation of your Panasonic Air Conditioner is due to the expansion and contraction of the unit caused by changes in temperature.
Why POWER indicator blinks in HEAT mode of Panasonic CU-3E18PBE Air Conditioner?
The POWER indicator blinks during HEAT mode with no warm air supply (and flap is closed) because the unit is in defrost mode (and AIR SWING is set to AUTO).
Why does the indoor fan stop during heating operation of Panasonic CU-3E18PBE Air Conditioner?
The indoor fan stops occasionally during heating operation to avoid an unintended cooling effect.
Why does my Panasonic Air Conditioner stop in COOL/DRY mode and POWER indicator blinks?
During COOL/DRY mode, the indoor unit stops and the POWER indicator blinks because the system has locked to operate in HEAT mode only.
Warnings and cautions regarding appliance use, injury, and property damage.
Safety precautions for remote control, Network Adaptor, and power supply.
Warning about the risks associated with flammable refrigerant R32.
Requirements for personnel handling refrigerants and safety for refrigerating circuits.
Guidelines for installation space, piping protection, and compliance with regulations.
Requirements for service personnel and safety procedures before starting work.
Procedures for checking refrigerant, fire extinguishers, ignition sources, and ventilation.
Checks for refrigerating equipment, electrical components, and earth bonding.
Safety for component repair, cabling, and flammable refrigerant detection.
Acceptable leak detection methods and procedures for refrigerant removal.
Procedures for charging refrigerant and decommissioning the equipment.
Requirements for labelling and recovering refrigerant safely.
Instructions on how to retrieve and interpret error codes displayed by the unit.
Conditions requiring consultation with an authorized dealer for service.
General| Outdoor unit weight | 71000 g |
|---|---|
| Outdoor units quantity | 1 |
| Outdoor unit noise level | 47 dB |
| Outdoor unit dimensions (WxDxH) | 875 x 320 x 795 mm |
| Type | Air conditioner outdoor unit |
| Ionizer | No |
| Inverter technology | Yes |
| Refrigerating medium | R410A |
| Cooling capacity (max) | 18000 BTU/h |
| Air conditioner functions | Cooling, Heating |
| Cooling capacity in watts (max) | 7300 W |
| Cooling capacity in watts (min) | 1800 W |
| Heating capacity in watts (max) | 8300 W |
| Heating capacity in watts (min) | 1600 W |
| Cooling energy efficiency (EER, W/W) | 4.33 |
| Heating energy efficiency (COP, W/W) | 4.69 |
| Seasonal efficiency rating (cooling) (SEER) | 7 |
| Seasonal efficiency rating (heating) (SCOP) (Average heating season) | 4 |
| Noise level | 61 dB |
| Power consumption (cooling) (max) | - W |
| Power consumption (heating) (max) | 2110 W |
| Power consumption (heating) (min) | 320 W |
| Annual energy consumption (cooling) | 260 kWh |
| Annual energy consumption (heating) (Average heating season) | 1680 kWh |
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