Fan Speed At Heating Thermo-Off; Indoor Unit Address Change - Hitachi PC-ARFG-E Installation & Operation Manual

SERVICE & INSTALLATION MENU

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".
Installation Menu
Fan Speed at Cooling Thermo-OFF
Fan Speed at Heating Thermo-OFF

Indoor Unit Address Change

Address Check Operation
Address Initialization
OK Select
2 Press " ", " ", " " or " " to select the indoor unit. Press
If there is only one indoor unit connected to the wired remote
controller, this screen is not displayed. (The Step3 screen is
shown.)
Fan Speed at Heating Thermo-OFF
00-00
00-01
00-02
Select
OK
3 If " " or " " is pressed, the fan speed is selected in the
following order: "Unavailable" ↔ "BREEZE". Select the fan
speed and press "OK" to confirm the setting.
Fan Speed at Heating Thermo-OFF:00-00
Unavailable
BREEZE
OK Select
4 Press" " to return to the "Installation Menu" screen.
61 PMML0565 rev.0 - 09/2021
(Mon) 16:30
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6.1.8 Indoor Unit Address Change
This function is used to change the indoor unit address.
?
N O T E
• 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".
Fan Speed at Cooling Thermo-OFF
Fan Speed at Heating Thermo-OFF
Indoor Unit Address Change
"OK".
Address Check Operation
Address Initialization
OK Select
2 Press " ", " ", " " or " " to select the indoor unit. Press
?
N O T E
Only the indoor units with indoor unit address change functioncan be
selected.
Indoor Unit Address Change
00-00
00-01
00-02
Select
OK
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".
Indoor Unit Address Change
Set refrigerant system number and address a er change.
OK Select
Installation Menu
(Mon) 16:30
00
00
System Address
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"OK".
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OK
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