Unit Maintenance - Gree FLEXX36HP230V1AO Installation & Owner's Manual

DC Inverter Series for R410A Unitary Split Air Conditioner
No. Error code
15 P0
16 P5
17 P6
18 P7
19 P8
20 PA
21 Pc
22 PL
23 PH
24 PU
25 ee
26 e1
27 C4

4.3 Unit Maintenance

Only professionals are allowed to carry on daily maintenance.
①.
Before contacting any wire, make sure power is cut off.
②.
Do not let any inflammable objects near the unit.
③.
Do not use organic solvent to clean the air conditioner.
④.
If you need to replace a component, please ask a professional to repair with a
⑤.
component supplied by the original manufacturer so as to ensure the unit's
quality.
Improper operation may get the unit broken, hit by electric shock or cause fire.
⑥.
Do not make the air conditioner wet or electric shock may be lead, Ensure that
⑦.
the air conditioner will not be cleaned by water rinsing under any
circumstance.
Before cleaning, please make sure the unit is stopped. Cut the circuit breaker
①.
and remove the power socket, otherwise, electric shock may occur.
Do not wash the air conditioner with water, otherwise fire hazard or electric
②.
shock may occur.
When cleaning the filter, please be careful of your steps. If you need to work
③.
high above the ground, please be extremely careful.
Driver reset protection
Over-current protection
Master control and driver communication error
Driver module sensor error
Driver module high temperature protection
AC current protection
Driver current error
Bus low-voltage protection
Bus high-voltage protection
Charge loop error
Drive memory chip error
High pressure sensor error
ODU jumper cap error
Error
28