Operating Instructions

6
To adjust initial settings
Before Indoor Unit operate, its Capacity
Rank has to match with connected
Outdoor Unit. See below table for detail.
System Capacity Rank Setting
The Capacity Rank can be set by Control Panel
1
Press
and buttons simultaneously for 5
seconds.
2
Press
or button to select menu CAP RAN.
3
Press button then press or button
to change capacity rank and press button to
confirm the outdoor capacity rank.
4
Press button and Exit to home display.
Model
Capacity Rank
Indoor Unit Outdoor Unit
WH-ADC0916G9E8
WH-UX09FE8 9
WH-UX12FE8 12
WH-UX16FE8 16
WH-UD09FE8 9
WH-UD12FE8 12
WH-UD16FE8 16
Menu (1 ~ 15)
Default
Setting
Setting Display
1
Room Thermostat Connection
To select whether or not to connect to the optional room thermostat.
NO YES NO
2
Indoor Backup Heater Selection
To reduce the heater power if unnecessary.
*Options of kW vary depending on the model.
9 kW
*3 kW / 6 kW /
9 kW
3
Water System Freeze Prevention
To activate or deactivate the water freeze prevention when the
system is OFF.
YES YES NO
4
*
1,
*
2
Cooling/Heating Operation Interval
To set the interval for COOL or HEAT mode during COOL + TANK or
HEAT + TANK mode.
30 minutes
0.5 hours ~
10 hours
5
*
1
Tank Heat-up Interval
To set the interval for the water tank during COOL + TANK or HEAT
+ TANK mode.
1 hour
35 minutes
5 minutes ~
1 hour 35 minutes
Dealer
Select menus and determine settings according to the system available in the
household. It is recommended that all alterations of settings are done by an
authorised dealer or specialist.
• After initial installation, you may manually adjust the settings.
The initial setting remains active until the user changes it.
• Ensure the operation LED is OFF before setting.
• The system may not work properly if set wrongly. Please consult
an authorised dealer.
1
Press
and simultaneously and hold for
5 seconds until the display shows SETTING STATUS.
2
Press
or to select the menu.
3
Press
to enter the menu.
4
Press or to select Yes/No, or other options.
YES: to enable the menu
No: to disable the menu
5
Press
to confirm.
Control Panel
DisplayOperation LED
F569865-SS0419-2.indb 6F569865-SS0419-2.indb 6 2/5/2019 11:26:58 AM2/5/2019 11:26:58 AM