Fujitsu AOY54LJBYL User Manual

38 Installation and operating manual “1350-EN”
Heat pump, Split, single service
900 S Change of regime None, Protection mode,
Reduced, Comfort,
Automatic
1 Protection
mode
Operating mode at end of concrete slab drying period
Cooling circuit 1
901 U Regime off, Automatic off
902 U Comfort ambient temperature setpoint 17...40 °C 0,5 °C 24 °C
907 U Release 24h/day, Time programme
HC, Time programme 5 /
Refresh
24h/day
908 I Flow temp setp at OT 25°C 6...35 °C 0,5 °C 20 °C
909 I Flow temp setp at OT 35°C 6...35 °C 0,5 °C 16 °C
912 I Cooling limit at OT - - -, 8...35 °C 0,5 °C 24 °C
913 S Lock time at end of heating - - -, 8...100 1 h 24
918 S Summer comp start at OT 20...50 °C 1 °C 26 °C
919 S Summer comp end at OT 20...50 °C 1 °C 40 °C
920 S Summer comp setp increase - - -, 1...10 °C 1 °C 4°C
923 S Flow temp setp min OT 25°C 6...35 °C 0,5 °C 18 °C
924 S Flow temp setp min OT 35°C 6...35 °C 0,5 °C 18 °C
928 I Influence of the ambient temperature - - -, 1...100 % 1 % 80 %
If the installation is fitted with an room sensor:
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.
932 S Room temp limitation - - -, 0,5...4 0,5 °C 0,5 °C
938 S Mixing valve decrease 0...20 °C 1 °C 0°C
939 S Type of servomotor 2-pos, 3-pos 3-pos
940 S Switching differential 2-pos 0...20 °C 0,5 °C 2,5 °C
941 S Servomotor travel time 30...873 s 1 s 240 s
945 S Mixing valve in heating mode Control, Open Control
946 S Lock time dewpoint limiter - - -, 10...600 min 10 min 60 min
947 S Flow temp setp incr hygro - - -, 1...20 °C 1 °C 10 °C
948 S Flow setp incr start at r.h. 0...100 % 1 % 60 %
950 S Flow temp diff dewpoint ---, 0...5 °C 1 °C 2°C
963 S With prim contr/system pump No, Yes No*
*Basic setting : 1 circuit = No ; 2 circuits = Yes
969 S Change of regime None, off, Automatic off
Heating adjustment, Circuit 2
If the installation consists of 2 heating circuits (Only with the 2nd circuit kit option)
1010 U Comfort ambient temperature setpoint From reduced temperature
to 35°C
0,5 °C 20 °C
1012 U Reduced ambient temperature setpoint from frost-free temp… to
comfort temperature
0,5 °C 18 °C
Line
Function Setting range
or display
Setting
increment
Basic
setting

Fujitsu AOY54LJBYL Specifications

General

Brand	Fujitsu
Model	AOY54LJBYL
Category	Heat Pump
Language	English