Troubleshooting - Zephir ZRP9000CB Manual

Install the Exhaust Hose and the Adjustable Window Slider Kit as described in figures above.
How to enjoy heating function?
When operating heating function:
Assemble the fan blade and the exhaust hose as Fig.01 and
Fig.02

TROUBLESHOOTING

Problem
E0
Cause
Electrical short on both
temperature sensor and PCB
Trouble shooting
Contact an electrician for repair