Fujitsu AOYA18LALL Installation And Operating Manual page 40

Heat pump, Split, single service
Line Function
1200 S Change of regime
Operating mode at end of concrete slab drying period
DHW setting (domestic hot water) (Only with the DWH kit option)
1610 U Comfort setting
The backup electrical system is required to reach this level.
1612 U Reduced setting
1620 I Release of DHW load
24h/day: The temperature of the DHW is constantly maintained at the DHW comfort setting.
Heating circuit time programme: The DHW is produced according to the programming for the ambient
temperature (with 1 hour in advance when switched on).
Programme 4/DHW: The DHW programme is separate form the heating circuit programme.
Off-peak tariff*: The electrical backup heating is only authorised to operate during the off-peak period.
Programme 4/DHW and Off-peak*:
The electrical backup heating is authorised to operate during the comfort period or off peak.
* - Connect the "Power Provider" contact to input EX5 or EX4.. (See Figure 38, page 29). In the case of a day /night
contract, the electric back-ups for the DHW tank are subject to the power supplier's tariffs. Switching on the electric
back-up for the DHW tank is only authorised during off-peak hours.
1640 I Anti-legionella function
1641 I Intervals for the anti-legionella cycles
1642 I Weekday anti-legionella cycle run
1644 I Hour of anti-legionella cycle run
If no value is entered, no anti-legionella cycle has been run.
1645 I Anti-legionella setting
1646 I Duration of anti-legionella cycle
1647 I Circulating pump anti-legionella cycle
1660 I Release of circulating pump
Swimming pool (Only with swimming pool kit option)
2056 U Generator heating setting
Heat pump
2884 I Release el flow below OT
Electrical release - start-up with outside temperature
40
Setting range
or display
None, Protection mode,
Reduced, Comfort,
Automatic
Reduced setting (line 1612)... to
65 °C
8 °C,,,to
Comfort setting (line 1610)
24h/day
Heating circuit time
programme
Programme 4/DHW
Off-peak tariff (Off-peak)
Programme 4/DHW and
Off-peak
off,
Periodic (depending on the
line setting 1641)
Set day of the week
(depending on the line
setting 1642)
1 to 7
Monday, Tuesday,...
--:--, 00 :00... 23 :50
55 °C... 95 °C
--:--, 10 min... 360 min
ON, off
Programme 3/HCP,
Release of DHW,
Programme 4/DHW
8...35
-30...30 °C
Installation and operating manual "1350-EN"
Setting Basic
setting
increment
1 Protection
mode
1 60 °C
1 40 °C
Programme
4/DHW
off
1 day 7
Saturday
--:--
65 °C
30
ON
Release of
DHW
22
2 °C