Fujitsu AOYA18LALL Installation And Operating Manual page 37

Heat pump, Split, single service
Line Function
732 S Limit of daily heating
This function enables you partially to offset the automatic summer/winter switchover during the intermediate seasons.
Increasing the value delays the switchover to summer regime.
Decreasing the value advances the switchover to summer regime.
This function is only active in automatic mode.
750 I Influence of the ambient temperature
If the installation is fitted with a room thermostat:
This function enables you to choose the ambient temperature's influence on the setting.
If no value is entered, the setting is made based on the temperature control.
If the parameter is set at 100%, the setting is only based on the ambient temperature.
790 S Maximum optimisation on switch-on
791 Maximum optimisation on switch-off
800 S Start of increase in reduced functioning mode
801 S End of increase in reduced functioning mode
830 S Mixer valve boost
832 S Type of servomotor
833 S Switching differential 2-pos
834 S Servomotor travel time
850 I Floor controlled drying (fig. 44)
– off: Early interruption of the current programme, programme inactive
– Operational heating
– Heating ready for occupation
– Operational heating + ready heating
– Ready heating + operational heating
– Manual
Manual mode enables you to programme your own concrete slab drying time.The function ends automatically after
25 days.
851 I Manual floor drying setpoint
(if line 850 = manual)
This function enables you to set the custom concrete slab drying temperature. This temperature remains fixed. The
concrete slab-drying programme stops automatically after running for 25 days.
856 I Current drying day
857 I Terminated drying days
55
50
45
40
35
30
25
20
0 1 5
X
Operational
heating
1
Operational heating + Heating ready for occupation
Figure 44 - Diagram of the concrete slab drying programmes
Installation and operating manual "1350-EN"
7 1 5 10
Heating ready for occupation
Setting range
or display
-10 °C ... 10 °C
1%... 100%
0 ... 360 min
0 ... 360 min
- 30 ... 10 °C
- 30 ... 10 °C
0...50 °C
2-pos, 3-pos
0 ... 20 °C
30 ... 873 s
0 °C... 95°C
0 ... 32
0 ... 32
F
15
18
Day
25
Setting Basic
setting
increment
1 °C -3 °C
1% 20%
10 min 120 min
10 120 min
1 °C
1 °C -5 °C
1 °C
2-pos
0,5 °C 2 °C
1 s 240 s
off
1 °C 25 °C
Please comply with the
standards and instructions
of the manufacturer of the
b u i l d i n g ! A
p e r f o r m a n c e o f
function is only possible
w i t h a n i n s t a l l a t i o n
c o r r e c t l y i m p l e m e n t e d
(hydraulic, electricity and
adjustments)! This function
c a n b e s t o p p e d
anticipation when setting
the adjustment on "Stop".
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