IJO12-SC4D - Air Conditioning VOX - Free user manual and instructions

Product Type	Split Air Conditioner
Model	IJO12-SC4D
Brand	VOX
Cooling Capacity	12000 BTU (3.5 kW)
Heating Capacity	13000 BTU (3.8 kW)
Energy Efficiency (EER)	3.5 SEER
Power Supply	220-240V ~ 50Hz, 1 Phase
Indoor Unit Dimensions (W x H x D)	780 x 250 x 200 mm
Outdoor Unit Dimensions (W x H x D)	700 x 550 x 250 mm
Indoor Unit Weight	9.5 kg
Outdoor Unit Weight	28 kg
Refrigerant	R32
Modes	Cool, Heat, Fan, Dehumidify, Auto
Fan Speeds	3 (Low, Medium, High)
Air Filter	Washable Dust Filter
Remote Control	Yes (Infrared)
Timer	24-hour On/Off Timer
Sleep Mode	Yes
Display	LED Display on Indoor Unit
Noise Level (Indoor)	25-40 dB(A)
Noise Level (Outdoor)	≤55 dB(A)
Self-Cleaning Function	Yes (Anti-Bacterial)

Frequently Asked Questions - IJO12-SC4D VOX

How do I install the VOX IJO12-SC4D air conditioner?

Installation should be performed by a qualified professional. Ensure the outdoor unit is on a stable surface with adequate ventilation. The indoor unit should be mounted on a wall at least 2.5 meters high. Refer to the manual for detailed steps.

How often should I clean the air filter?

Clean the washable dust filter every 2 weeks under normal usage. Remove the filter from the indoor unit, wash with mild detergent, rinse, and dry before reinstalling. A dirty filter reduces efficiency.

What does the error code E1 mean?

Error code E1 typically indicates a sensor fault or communication error between indoor and outdoor units. Turn off the unit, wait 5 minutes, and restart. If persists, contact VOX service center.

Can I use the air conditioner in heating mode when outside temperature is very low?

The IJO12-SC4D can operate in heating mode down to -7°C. Below that, heating capacity may decrease. For extreme cold, consider supplementary heating.

How to set the timer on the remote control?

Press the Timer button on the remote. Use +/- to set hours for On or Off timer. Press Timer again to confirm. The display will show the set time.

What is the recommended room size for this air conditioner?

The 12000 BTU model is suitable for rooms up to 30-40 sq. meters (approximately 320-430 sq. ft.) depending on insulation and climate.

Does the unit have a sleep mode and how does it work?

Yes, press the Sleep button. In sleep mode, the temperature adjusts by +1°C after 1 hour for comfort, and fan speed drops to low for quiet operation.

How do I troubleshoot if the remote control is not working?

First, check batteries. Replace with new AAA batteries. Ensure no obstructions between remote and unit. If still not working, try resetting the unit by unplugging for 30 seconds.

What type of refrigerant is used and is it environmentally friendly?

The unit uses R32 refrigerant, which has lower global warming potential (GWP) than R410A and is more energy efficient.

How to clean the outdoor unit?

Turn off power. Gently wash the outdoor coil with a garden hose from top to bottom. Avoid high pressure. Ensure fins are not damaged. Keep area clear of debris.

USER MANUAL IJO12-SC4D VOX

Delegated Regulation (EU) 626/2011

Supplier name or trademark VOX Electronics
Model identifier IJO12-SC4D
Indoor Model Identifier(s) IJO12-SC4D
Outdoor Model Identifier IJO12-SC4D
Inside sound power levels (Cooling mode) 53 dB
Inside sound power levels (Heating mode) 53 dB
Outside sound power levels (Cooling mode) 62 dB
Outside sound power levels (Heating mode) 62 dB
Refrigerant Name R32
Refrigerant GWP 675
Refrigerant leakage contributes to climate change. Refrigerant with lower global warming potential (GWP) would contribute less to global warming than a refrigerant with higher GWP, if leaked to the atmosphere. This appliance contains a refrigerant fluid with a GWP equal to 675. This means that if 1 kg of this refrigerant fluid would be leaked to the atmosphere, the impact on global warming would be 675 times higher than 1 kg of CO 2, over a period of 100 years. Never try to interfere with the refrigerant circuit yourself or disassemble the product yourself and always ask a professional.
Cooling Mode
Seasonal Energy Efficiency Ratio (SEER) 6,1
Energy Efficiency Class A++
Annual Electricity Consumption	Energy consumption 198 kWh per year, based on standard test results. Actual energy consumption will depend on how the appliance is used and where it is located.
Design Load 3,5 kW
Heating Mode
Seasonal Coefficient Of Performance (SCOP) (Average season)	4,0
Energy Efficiency Class (Average season)	A+
Annual Electricity Consumption (Average season)	Energy consumption 938 kWh per year, based on standard test results. Actual energy consumption will depend on how the appliance is used and where it is located.
Seasonal Coefficient Of Performance (SCOP) (Warmer season)	-
Seasonal Coefficient Of Performance (SCOP) (Colder season)	-
Energy Efficiency Class (Warmer season) -
Energy Efficiency Class (Colder season)	-
Annual Electricity Consumption (Warmer season)	- kWh/annum
Annual Electricity Consumption (Colder season)	- kWh/annum
Design Load (Average season)	2,7 kW
Design Load (Warmer season)	- kW
Design Load (Colder season)	- kW
Declared capacity (Average season)	3,8 kW
Declared capacity (Warmer season) - kW
Declared capacity (Colder season) - kW
Backup heating capacity (Average season) 0,0 kW
Backup heating capacity (Warmer season) - kW
Backup heating capacity (Colder season) - kW