Instruction Manual

6.1.7 Fan Speed at Heating Thermo-OFF
This function is used to set the fan speed of the indoor unit at
Heating Thermo-OFF.
1 Select “Fan Speed at Heating Thermo-OFF”on the
“Installation Menu” screen and press “OK”.
2 Press “ ”, “ ”, “ ” or “ ” to select the indoor unit. Press “OK”.
If there is only one indoor unit connected to the wired remote
controller, this screen is not displayed (the Step3 screen is
shown).
3 If “ ” or “ ” is pressed, the fan speed is selected in the
following order: “Unavailable” ↔ “BREEZE”. Select the fan
speed and press “OK” to conrm the setting.
4 Press“ ” to return to the “Installation Menu” screen.
? NOTE
• This menu is a shortcut to set the optional function setting E8, with
no remote temperature sensor (connected to THM4 on indoor unit
main PCB).
• This menu is not allowing to stop the fan during Heating Thermo OFF.
Refer to the optional function parameters E8 or CE to get more control
options.
6.1.8 Indoor Unit Address Change
This function is used to change the indoor unit address.
? NOTE
• Refrigerant system “99” is used to temporarily save the address when
the refrigerant system number or address number of the indoor unit
are all used (there is no vacant space).
• After setting Refrigerant System “99”, be sure to change the address
within the normal range.
1 Select “Indoor Unit Address Change”on the “Installation
Menu” screen and press “OK”.
2 Press “ ”, “ ”, “ ” or “ ” to select the indoor unit. Press “OK”.
? NOTE
Only the indoor units compatible with the indoor unit address change
function can be selected.
3 Select the changed address.
4 Press the “
” or “ ” to switch the refrigerant system number
within the range of 00 to 63,99. Then switch address number
within the range of 00 to 63.
5 Select “OK “, then press “OK”.
SERVICE & INSTALLATION MENU
PMML0565 rev.1 - 04/202262