Mitsubishi Electric PUHZ-W50VHA Technical Manual page 67

Air to water (atw) heat pump, interface (i/f) and flow temp. controller (ftc)
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Function Selection of
remote controller
Standard Control Screens
OFF
TIME SUN
˚C
˚C
TEMP.
2
1
3
Day of the Week Setting
2
TIME SUN
˚C
TEMP.
Set Day/Time
TIME SUN
˚F˚C
˚C
ON
1
Day of the
Week & Time
display
9
ON/OFF
4
4
Time Setting
˚C
ON/OFF
1
1
<Screen confi guration>
For details on setting the language for the remote controller dis-
play, refer to 4.6. Function Selection.
The initial language setting is English.
● Function Selection of remote controller:
● Set Day/Time:
● Standard Control Screens:
<How to change the screen>
A : Hold down both the Mode button 2 and the Timer On/Off
button 9 for 2 seconds.
B : Press either of the Set Time buttons (
c : Press the Mode button 2.
4.2 Setting the day of the week and time
Set Time button 1 to show display 2.
1. Press the
or
2. Press the Timer On/Off (Set Day) button 9 to set the day.
* Each press advances the day shown at 3 :
Sun → Mon → ... → Fri → Sat.
3. Press the appropriate Set Time button 1 as necessary to set
the time.
* As you hold the button down, the time (at 4) will increment
first in one-minute intervals, then in ten-minute intervals,
and then in 1-hour intervals.
4. After making the appropriate settings at Steps 2 and 3, press
the
button 4 to lock in the values.
Note:
The day and time will not appear if clock use has been disa-
bled at Function Selection of remote controller.
4.3 Operation
Available items are different depending on your system.
(Refer to section 3.)
4.3.1 Switching
<To Start Operation>
■ Press the ON/OFF button 1.
• The ON lamp 1 and the display area come on.
Note:
When the unit restarts, the previous settings are recalled as
follows.
Mode
Temperature setting
<To Stop Operation>
■ Press the ON/OFF button 1 again.
• The ON lamp 1 and the display area go dark.
Note:
Even if you press the ON/OFF button to restart the system
while turning down the operation, the outdoor unit will not
start for about 3 minutes.
This is to prevent the internal components from being dam-
aged.
67
Set the functions and ranges available to the
remote controller (timer functions, operating
restrictions, etc.)
Set the current day of the week or time.
View and set the air conditioning system's
operating status
) 1.
or
Remote controller setting
Last operation mode
Last set temperature

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