Toshiba HWT-601XWHT6W-E - Refrigeration cycle system diagram

Hydro Unit
Installation Manual
– 25 –
■ Summer time
• Setsummertime(Daylightsavingtime).
• WhenThisfunctionis“ON”andthetimein“Start
date” is reached, the setting time in the remote
controllershiftsby+1hour(e.g.1:00→2:00),and
when the time in “End date” is reached, the setting
timeshifts-1hour(e.g.1:00→12:00).
• Thescheduledtimeitselfofthefollowingfunctions
are not changed.
Schedule timer, Night setback, Silent mode,
Anti bacteria
The operation starts according to the shifted time.
If a schedule is set within 1 hour before and after
Summer time Start and End time, there may be cases
that the operation is repeated or skipped on the date.
(1) Press the [ ] / [ ] button to select
“Summer time” on the “Initial setting” screen, then
press the [ ] button.
Initial setting(2/2)
Language
Summer time
Clock synchronisation
Clock display
SET
(2) Press the [ ] / [ ] button to select “ON” on
the “Summer time” screen, then press the
[ ] button.
Summer time
ON
OFF
FIX
(3) Press the [ ] / [ ] button to change the start
date and the end date, then Press the [ ] /
[ ] button to set the day, month, time.
Summer time
25 / 03 01 : 00
FIX
Start date
End date
28 / 10 01 : 00
(4)Press the [ ] button.
■ Clock display
• Selecttheclockdisplay12-hourclockor24-hour
clock on the top screen.
• Evenifyouselectthe12-hourclock,theclock
displays other than the top screen is 24-hour clock
(1) Press the [ ] / [ ] button to select “Clock
display” on the “Initial setting” screen, then press
the [ ] button.
Initial setting(2/2)
Language
Summer time
Clock synchronisation
Clock display
SET
(2) Press the [ ] / [ ] button to select
“24H” / “AM/PM” on the “Clock display” screen, then
press the [ ] button.
“24H”: 24-hour clock
“AM/PM”: 12-hour clock
Clock display
24H
AM/PM
FIX
■ Clock synchronisation
• Setclocksynchronisation.
• Whenthisfunctionis“ON”andclocksettingis
changed in central controller, clock setting will be
changed automatically.
(1) Press the [ ] / [ ] button to select “Clock
synchronisation” on the “initial setting” screen then
press the [ ] button.
Initial setting(2/2)
Language
Summer time
Clock synchronisation
Clock display
SET
(2) Press the [ ] / [ ] button to select “ON” on
the “Clock synchronisation” screen, then press the
[ ] button.
Clock synchronisation
ON
OFF
FIX
■ FIELD SETTING MENU
(1) Press the [ ] button and the [ ] button at
same time for 4 seconds or longer on the top screen
to display the “FIELD SETTING MENU” screen to
select “setting”
FIELD SETTING MENU(1/2)
Test mode
Floor drying
Information input
Alarm history
Forced defrosting
SET
■ Test mode
• Eveniftheoutsideairtemperatureorwater
temperature is outside the setting value range,
Heating, Cooling and Hot water supply operation
become possible.
• Sincetheprotectionsettingisdisabledinthe“TEST
mode”, do not continue a test run longer than
10 minutes.
(1) Press the [ ] / [ ] button to select “Test
mode” on the “FIELD SETTING MENU” screen,
then press the [ ] button.
FIELD SETTING MENU(1/2)
Test mode
Floor drying
Information input
Alarm history
Forced defrosting
SET
(2) Press the [ ] button to select “ON”, then press
the [ ] button. The mark appears on the top
screen.
Test mode
ON
OFF
FIX
(3) Start the heating or cooling or Hot water operation
on the top screen, then the selected mode mark is
blinking during “Test mode”.
MON
ZONE1
HEAT/COOL HOT WATER
ZONE2 HOT WATER
49-EN
50-EN