6
x
Operation
95
FA ROTEX HeatPumpSolarUnit - Part 2 - 05/2009
6.4.3 Parameter table factory settings
Code 1
Code 2
Parameter name
Default factory settings
Retrospective
changes
Value
ECO
2)
Range
Increment
Unit
Date
Value
0 Access authorisation
00 Authorisation level
3
1
2 - 3
1
—
1 Weather-dependent target value regulation
00 Lowest ambient temperature (Lo_A)
-10
-10
-20 - 5
1
°C
01 Highest ambient temperature (Hi_A)
15
16
10 - 20
1
°C
02 Target value at lowest ambient temperature
40
35
25 - 55
1
°C
03 Target value at highest ambient temperature
25
25
25 - 55
1
°C
2 Legionella protection
00 Operating interval
FR
FR
every day
—
—
01 Status
1
0
0 - 1
—
—
02 Starting time
23:00
23:00
0:00 - 23:00
1:00
h
03 Target value
65
65
40 - 80
5
°C
04 Holding time
10
10
5 - 60
5
Min.
3 Automatic Restart
00 Status
0
0
0 - 1
—
—
4 Operating the reserve heating and switch-off temperature of room heating
00 Status
1
1
0 - 1
—
—
01 Priority
0
0
0 - 1
—
—
02 Switch-off room heating in the summer
35
16
14 - 35
1
°C
5 Bivalence temperature and priority temperature of room heating
00 Status bivalence temperature
1
1
0 - 1
—
—
01 Bivalence temperature
0
-7
-15 - 20
1
°C
02 Priority for room heating
0
1
0 - 1
—
—
03 Priority temperature of room heating
0
-7
-15 - 20
1
°C
04 Target value correction for hot water
10
0
0 - 20
1
°C
6 Hysteresis (DT) for water heating
00 Start
5
5
1 - 20
1
01 Stop
2
2
2 - 10
1
7 Step length for hot water
00 Step length for hot water
3
3
2 - 4
1
°C
8 Configuration of water heating
00 Minimum runtime heat pump
5
5
0 - 20
1
Min.
01 Maximum runtime heat pump
30
50
5 - 95
5
Min.
02 Restart time heat pump
3
1
0 - 10
0.5
h
03 Delay time Booster Heater (EHS):
20
45
20 - 95
5
Min.
