Panasonic 2WAY Multi - L10 Outdoor Unit Capacity Not Set

IV–74
L10 Outdoor Unit Capacity Not Set

Error detection method
An error is determined when the outdoor capacity, coolant, generator or engine type is not set.
• When new non-volatile memory (EEPROM) is installed and the outdoor unit settings (capacity, refrigerant,
generator and engine type) are not made.
• When the outdoor unit model setting is “Invalid”.

Troubleshooting
1
Outdoor
unit model
setting
1-1
On the outdoor main board, use menu item No. 10 to check outdoor unit capacity, refrigerant,
generator and engine type and to set them up correctly.
● Display the outdoor unit model using the outdoor main board menu item No. 03.
● For information on model settings and clearing non-volatile memory (EEPROM) (memory clear) using menu
item No. 10 on the outdoor main board, see “5 Reference Document.”
● 1-1
After changing the model, the nonvolatile memory (EEPROM) is cleared (memory clear).
Outdoor unit model display (menu item No. 03)

Undetermined

45.0kW models (2WAY W MULTI · 3WAY MULTI)

56.0kW models (2WAY W MULTI · 3WAY MULTI)

71.0kW models (2WAY W MULTI · 3WAY MULTI)

85.0kW models (2WAY MULTI)
GHPtroubleshooting.indbIV‒74GHPtroubleshooting.indbIV‒74 2012/11/2611:20:122012/11/2611:20:12