Resol DeltaSol SL - Page 59

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5959
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HEATX 10
PUSH
DTHXO
Switch-on temperature diff.
Adjustment range:
1.0 … 50.0 K
Factory setting: 6.0 K
DTHXF
Switch-on temperature diff.
Adjustment range:
0.5 … 49.5 K
Factory setting: 4.0 K
DTHXS
Set temperature difference
Adjustment range:
1.5 … 50.0 K
Factory setting: 10.0 K
MXHXO
Maximum limitation
Adjustment range:
0.5 … 95.0 °C
Factory setting: 60.0 °C
RISHX / Rise
Adjustment range: 1 … 20 K
Factory setting: 2 K
MNHXO
Minimum limitation
Adjustment range:
0.5 … 89.5 °C
Factory setting: 60.0 °C
10
Heat exchange function
The heat exchange function can be used for transferring heat from a heat source
to a heat sink.
The relay (system-dependent) is energised when all switch-on conditions are ful-
lled:
• the temperature difference between the sensors heat source and heat sink has
exceeded the switch-on temperature difference.
• the temperature at the heat source sensor has exceeded the minimum temper-
ature
• the temperature at the heat sink sensor has fallen below the maximum temper-
ature
When the Set temperature difference is exceeded, pump speed control starts. For
every decrease or increase by the rise value, the pump speed will be adjusted by
10%.
10
OK
11
BACK
PUSH
BACK
PUSH
AH 11
PUSH
AH O
Thermostat switch-on temp.
Adjustment range:
0.5 … 95.0 °C
in steps of 0.5 °C
Factory setting: 40.0 °C
AH F
Thermostat switch-off temp.
Adjustment range:
0.5 … 94.5 °C
in steps of 0.5 °C
Factory setting: 45.0 °C
t1O
Switch-on time 1
Adjustment range:
00:00 … 23:45
Factory setting: 06:00
in steps of 15 min
t2 (3) O
Switch-on time 2 (3)
Adjustment range:
00:00 … 23:45
Factory setting: 00:00
t1F
Switch-off time 1
Adjustment range:
00:00 … 23:45
Factory setting: 22:00
t2 (3) F
Switch-off time 2 (3)
Adjustment range:
00:00 … 23:45
Factory setting: 00:00
OK
12
11
Afterheating / Thermostat function
The thermostat function works independently from the solar operation and can e. g.
be used for using surplus energy or for afterheating.
• AH O < AH F
thermostat function for afterheating
• AH O > AH F
thermostat function for using surplus energy
In order to block the thermostat function for a certain period, there are 3 time
frames t1 … t3. The switch-on and switch-off times can be adjusted in steps of 15
min. If the switch-on and the switch-off times are identical, the time frame is inactive.
If the thermostat function is supposed to run from 06:00 a.m. and 09:00 a.m. only,
adjust t1 O to 06:00 a.m. and t1 F to 09:00 a.m.
The rst time frame is factory set from 06:00 to 22:00.
If all time frames are set to 00:00, the thermostat function is solely temperature
dependent.