Magnadyne MV-PI300A User Manual

Model: MV-PI300A

Installation and User Guide

For use in vehicles with 12V negative ground electrical systems only. Use of the MV-PI300A with a non 12V negative ground electrical system can result in failure of the unit and or a blown fuse.

1111 West Victoria Street Compton, CA 90220

Specifications

• Input Voltage Range: . . . . . . . . . . . . . . . . . . . . . 10-15V DC

• Input Full Load Current: . . . . . . . . . . . . . . . . . . . . . . . . 30A

• Standby Input Current: . . . . . . . . . . . . . . . . . . . . . . . <0.32A

• Output Voltage (AC): . . . . . . . . . . . . . . . . . . . . . 110V ± 5%

• Continuous Output Power: . . . . . . . . . . . . . . . . . . . . . 300W

• Dimension . . . . . . . . . . . (L) 155mm (W) 73mm (H) 73mm

• Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2lbs.(900g)

• Replacement Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35A

• Auto Operating Fan

• Overload Protection

• Output Short Circuit Protection

• Reverse Polarity Battery Protection

Trouble Shooting

1) Poor Contact: clean contact parts thoroughly.

2) Receptacle Has No Power Output: (a) Check fuse, replace

damaged fuse with same amperage. (b) Check receptacle wiring, repair if necessary.

3) Output Short, Heat Overload: Under heavy loads, the AC

output will decrease. This is to protect the Unit from overheating, (a) turn off the unit until it cools down

(b) Disconnect some of the appliances. (c) Check the power consumption of your AC appliance, make sure it is below 300W.

Warning Signals

• Low Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . BI BI BI

• Over Heating . . . . . . . . . . . . . . . . . . . . . . . . . . BI BI BI BI

• Over Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . BI BI BI BI BI

• Output Short . . . . . . . . . . . . . . . . . . . . . . . . BIBIBIBIBIBIBI

When the Power Inverter Does Not Appear to be Functioning Properly, Check the Following Trouble Shooting Procedures.

Connection Mounting

(+)12V(-)GROUND

WARNING! Do Not Reverse Polarity

Red Wire: Connect to

Switched +12V

Black Wire: Connect to Ground

Caution! DO NOT reverse power input connection, it can cause severe damage to the power unit.

Acceptable mounting positions Note: be sure to leave at least 1" around the unit for proper ventilation.

MV-PI300AINS

Rev. A 6-21-02

Safety Features

Floor Mount

Under-Counter Mount