Fujitsu WATERSTAGE 112 - Page 66

Heat Pump, Split System, Single Service, 3 phase
66 Maintenance Document 1394-1
COMMAND
LINE
ACCESS
LEVEL
FUNCTION SETTING RANGE
FACTORY
SETTING
1156 I Floor curing day current 0…32
1157 I Floor curing days completed 0…32
1200 S Optg mode changeover
Protection mode
Domestic hot water
1610 U Nominal setpoint Thc…65°C 50°C
1612 U Reduced setpoint 8°C….Thc 25°C
1620 I Release
24h/day
Heating circ time pgms
Time program 4/DHW
Off-peak rate
4: Time pgm 4/DHW or
Off-peak rate
Time program
4/DHW
1640 I Legionella function
Off
Periodic
Fixed day in week
Off
1641 I Legionella funct periodically 1 to 7 7
1642 I Legionella funct weekday Mon,…Sun Saturday
1644 I Legionella funct time 00:00…23:50 --:--
1645 I Legionella funct setpoint 55°C…95°C 65°C
1646 I Legionella funct duration 10min…360min 30
1647 I Legionella funct circ pump On/off On
1660 I Circulation pump release
Time program 3/HCP
DHW release
Time program 4/DHW
DHW release
Swimming pool
2056 U Setpoint source heating 8…80 22
Heat pump
2844 S Switch-off temp max 8°C… 100°C 55°C
Floor heating system = 55 °C / Higher temperature radiator = 65 °C
2882 S Release integr electric flow 0… 500°Cmin 100°Cmin
2884 S Release el flow at OT -30°C…30°C 2°C
2910 S Release above OT ---/-30°C…30°C ---
2920 S With electrical utility dock Lock/release Released
Supplementary source
3700 S Release below outside temp -50…50°C 2°C
3705 S Overrun time 0...120min 20
3720 S Switching integral 0… 500°Cmin 100°Cmin
DHW storage tank
5020 S Flow setpoint boost 0…30°C 5°C
5024 S Switching differential 0…20°C 7°C
5030 S Charging time limitation 10…600min 90 min
5060 S El imm heater optg mode
Substitution
Summer
Always
Cooling mode
Substitution
5061 S Electric immersion heater release
24h/day
DHW release
Time program 4/DHW
DHW release
Configuration
5700 I Preselection 1 to 12 1
5711 S Cooling circuit 1
Off
4-pipe system
2-pipe system
Off
5870 S Combi storage tank No/yes No
5987 S Cont type input EX4
Normally-closed contact
(NC)
Normally-opened contact
(NO)
NO
5989 S Cont type input EX5
Normally-closed contact
(NC)
Normally-opened contact
(NO)
NC