Hitachi Heating & Cooling - Page 8 - Recent Questions, Troubleshooting & Support
Split type air conditioner
Two cause can create a frozen evaporator, a lack of gaz or a dirt filter, sometime a evaporator full of dirt. Check this two solution, if not ,you need a technitian to find the leak
12 communication error between IDU - ODu
Look for the lines that run through the wall out to the outdoor unit. Turn off the power and then check the electrical connections at the outdoor unit. Inspect for broken wires. If no broken wires, remove the wires one wire at a time and then re-land the wire and tighten. Check for proper operation after performing this operation at both the indoor and outdoor unit.
MY HITACHI REMOTE NOT WORKING...MY CHILD DROPPED
Remove the batteries and place the unit in the warm sun for a few days. Make sure that you open the battery compartment. After that try putting the remote in a plastic bag with rice for a few days to get rig of all of the moisture. Retry with fresh batteries.
Not finding what you are looking for?