Fujitsu Waterstage Comfort Series Maintenance Document page 52

Air to water heat pump, refrigerant r410a inverter, outdoor/hydraulic unit
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Split system single phase type
Function
Line
Heat pump (HP)
2803
S
Overrun time cond pump
2843
S
Compressor off time min
S
2844
Switch-off temp max
S
2862
Locking time stage 2 / mod
2873
S
Compressor mod run time
2882
S
Release integr electric flow
2884
S
Release el flow below OT
Electrical release - start-up with outdoor
temperature
2916
S
Max setpoint HP DHW charg
2920
S
With electrical utility lock (EX1)
Released : HP = ON _ Back-up DHW = off _ 1st back-up HP = off _ 2nd back-up HP = off _ Boiler = ON
Locked (Blocked on standby) : HP = off _ Back-up DHW = off _ 1st back-up HP = off _ 2nd back-up HP = off _
Boiler = ON
Energy meter
U
3113
Amount of gas brought in
Cumulation of total consumed electrical energy.
Electrical energy consumed = Electrical energy absorbed by outdoor unit + electric energy absorbed by the heating
electrical backup and / or DHW electrical backup (if installed)
3124
U
Energy brought in heating 1 (N - 1)
3125
U
Energy brought in DHW 1
3126
U
Energy brought in cooling 1
3131
U
Energy brought in heating 2 (N - 2)
3132
U
Energy brought in DHW 2
3133
U
Energy brought in cooling 2
U
3138
Energy brought in heating 3 (N - 3)
3139
U
Energy brought in DHW 3
3140
U
Energy brought in cooling 3
3145
U
Energy brought in heating 4 (N - 4)
3146
U
Energy brought in DHW 4
3147
U
Energy brought in cooling 4
3152
U
Energy brought in heating 5 (N - 5)
U
3153
Energy brought in DHW 5
U
3154
Energy brought in cooling 5
3159
U
Energy brought in heating 6 (N - 6)
3160
U
Energy brought in DHW 6
3161
U
Energy brought in cooling 6
3166
U
Energy brought in heating 7 (N - 7)
3167
U
Energy brought in DHW 7
3168
U
Energy brought in cooling 7
- 52 -
Setting range
or display
8
240 s
0
120 min
8
100 °C
0
40 min
10
600 s
0
500 °Cmin
-30
30 °C
8
80 °C
Locked (Blocked on standby),
Released
Setting
Basic
increment
setting
1 s
240s
1 min
8 min
75 °C
1 °C
5 min
1 min
1 s
240 s
1 °Cmin
100 °Cmin
2 °C
58 °C
Released
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Maintenance document "1792 - EN"

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