Troubleshooting; Explaining Operations To The Owner - Samsung MH020FPEA Installation Manual

Troubleshooting

The error indicated on the display panel of indoor unit
Display
Communication errors in the indoor unit
Communication errors in the outdoor unit
Indoor unit room temperature sensor error (Open/Short)
Inlet pipe temperature sensor error in the indoor unit heat
exchanger (Open/Short)
Outlet pipe temperature sensor error in the indoor unit heat
exchanger (Open/Short)
Indoor fan motor malfunction
More than 2 indoor units cool and heat simultaneously
EEPROM error
EEPROM option setting error
The number of indoor unit mismatched
Communication cable and power cable misconnected

Explaining Operations to the Owner

Before leaving the premises on which you have installed the air conditioner,
you should explain the following operations to the owner, making
reference to the appropriate pages in the owner's instruction booklet.
1 How to start and stop the air conditioner.
2 How to select the operating mode and adjust the temperature and fan
settings.
3 How to adjust the air flow direction.
4 How to set the timers.
5 How to remove and clean the filters.
➢
Once the owner is happy with the basic operations, hand over
the owner's instruction booklet and this installation manual
for storage in a handy and safe place.
Explanation
C
OMPLETING THE INSTALLATION
Remark
15
E-