UA3810AB - Compressor HITACHI - Free user manual and instructions
Find the device manual for free UA3810AB HITACHI in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Air Compressor |
| Brand | Hitachi |
| Model | UA3810AB |
| Power Supply | 230V / 50Hz |
| Motor Power | 1.5 kW (2 HP) |
| Max Pressure | 8 bar (116 psi) |
| Air Displacement | 180 L/min |
| Tank Capacity | 24 L |
| Dimensions (LxWxH) | 40 x 30 x 35 cm |
| Weight | 15 kg |
| Noise Level | 85 dB(A) |
| Cooling System | Air-cooled |
| Lubrication | Oil-lubricated |
| Safety Valve | Yes, integrated |
| Auto Shut-off | Yes, when max pressure reached |
| Drain Valve | Located at tank bottom |
| Air Filter | Washable foam filter |
| Maintenance | Drain condensate daily; change oil every 500 hours |
| Spare Parts Availability | Yes, through authorized service centers |
Frequently Asked Questions - UA3810AB HITACHI
How do I start the compressor for the first time?
Ensure the power cord is plugged in, open the drain valve to release any shipping oil, close it, then switch the power on. The compressor will start automatically until reaching max pressure.
What type of oil should I use for the Hitachi UA3810AB?
Use SAE 30 non-detergent compressor oil. Do not use motor oil or synthetic oils unless specified.
How often should I drain the tank?
Drain the tank daily after use to remove accumulated moisture and prevent rust. Open the drain valve at the bottom until water stops flowing.
What is the maximum operating pressure?
The maximum pressure is 8 bar (116 psi). Do not exceed this limit.
Why does the compressor shut off automatically?
The compressor has an auto shut-off feature that stops the motor when the tank reaches the preset maximum pressure to prevent over-pressurization.
Can I use an extension cord?
Yes, but use a heavy-duty extension cord rated for at least 15 amps and with a ground. Keep the cord length under 50 feet to avoid voltage drop.
How do I clean the air filter?
Remove the filter cover, take out the foam element, wash it with warm soapy water, rinse, squeeze dry, and reinstall. Clean every 100 hours of use.
What is the noise level of this compressor?
The Hitachi UA3810AB produces noise up to 85 dB(A), which is typical for oil-lubricated compressors of this size. Use hearing protection.
Does the compressor come with accessories?
The unit includes a pressure regulator, gauge, and universal quick coupler. Additional accessories like hoses and nozzles are sold separately.
What should I do if the compressor does not start?
Check the power supply, ensure the pressure switch is not tripped, verify the thermal overload reset, and inspect the oil level. If the problem persists, contact Hitachi service.
User questions about UA3810AB HITACHI
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Compressor in PDF format for free! Find your manual UA3810AB - HITACHI and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. UA3810AB by HITACHI.
USER MANUAL UA3810AB HITACHI
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : HITACHI
Model : UA3810AB
Category : Compressor