Mitsubishi Electric Inverter Ac Error Code

Alltech services is a company specialising in air conditioning control systems electrical lighting design car park gas monitoring electrical switchboard computerised maintenance and more.

Mitsubishi electric inverter ac error code.

My starmex aircon has 4 indoor units and 1 outdoor unit. As i don t want to hack the walls to replace the cable i tried connecting a new cable and plugged. I called my usual air con guy to check on it and he said the 230v cable leading to outdoor unit defective. Mitsubishi mr slim p series a air conditioner error codes.

Check mains supply 4225 x low dc voltage on vdc on fan inverter check cnvdc for 300vdc on diode stack and check mains power supply to outdoor unit fault lossnay description code r22 r4o7c r410a fault code pages to print city multi 26 09 2011 15 45 page 4. Mitsubishi electric global website. An electrical electronic equipment company offering a wide range of products and solutions for air conditioners factory automation and industrial systems semiconductor devices transportation systems and visual imaging. 6600 problem with ac unit.

Mitsubishi electric fault codes. Mitsubishi mr slim p series a error code. 4220 xx low inverter board bus voltage. Signal transmitting receiving error indoor controller does not respond to remote controller signal.

Slim p series is the ductless solution for demanding environments that require an efficient and reliable heating or cooling system. Duplicate address lossnay units attached with the same address change addresses and reset the units power. Mitsubishi mr slim p series a error code. After around 5 minutes it turns off and the user led is continuously blinking.

We supply not only the equipment but continued support throughout the lifecycle of all products whether that is in commercial and industrial properties or homes. Less than 289vdcdc is detected. Check code diagnosis of malfunction cause check points.