Resol DeltaSol B User Manual

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© RESOL 08015 deltasol_b.monen.pmd
3.2.6
ΔΔ
ΔΔ
ΔT-controller (
DODO
DODO
DO,
DFDF
DFDF
DF)
The controller controls the temperatures measured by the
two sensors S1 and S2 and compares the resulting
temperature difference with the preadjusted switch-on-
temperature difference ΔT
ON
(DO). The controller switches
ON, when the measured temperature difference ΔT is higher
than or identical to the preadjusted set value in channel DO.
In the display is shown and the operating control lamp
flashes green. When the adjusted switch-off-temperature-
difference ΔT
OFF
(DF) is underrun, the controller switches-
OFF. By RESOL, the switch-on temperature difference is set
to 6 K and the switch-off temperature difference is set to
4K.
Please note: Switch-on temperature difference DO must
be at least 1 K higher than the switch-off temperature
difference DF.
3.2.7 Maximum store temperature (
SXSX
SXSX
SX)
If the adjusted maximum temperature is exceeded, a furt-
her loading of the store is stopped so that a damaging
overheating can be avoided. The maximum store temperature
is activated by factory setting (FN =3). If the maximum store
temperature is exceeded in the display is shown and
(flashing), the operating control lamp flashes red. In order to
realize a pure maximum temperature limitation and to
deactivate the recooling- and/or collector cooling function,
FN = 1 must be adjusted.
3.2.1 Indication channel TC
The indication channel TC indicates the current sensor
temperature of the heat source (e.g. collector sensor) in °C.
3.2.2 Indication channel TS
The indication channel TS indicates the current sensor
temperature of the heat sink (e.g. store sensor) in °C.
3.2.3 Indication channel TT / T3
The indication channel TT/T3 indicates the current sensor
temperature for the thermostat function (only PG 53.02 /
54.02) or of the additional sensor (PG 51.02 / 52.02, without
influence oon regulation) in °C.
3.2.5 Indication channel HO
The indication channel HO (only PG 51.02 / 53.02) indicates
the solar operating hours of the solar pump resp. the
operating hours of the consumer connected to the relay
output R1. The summed-up operating time is saved in an 6-
hour-cycle so that the maximum deviation in case of a power
failure is 6 hours at the most. This display value can not be
resetted.
3.2.4 Indication channel PC
The indication channel PC (only PG 52.02 / 54.02) indicates
the current relative rotational speed of the solar pump resp.
the rotational speed of the consumer connected to the relay
output R1.
DO : turn-on temperature
difference
adjustable values 2 ... 10 K
factory setting 6.0
DF :Turn-off temperature
difference
adjustable values 1 ... 9 K
factory setting 4.0 K
SX : maximum store temperature
adjustable values 2 ... 85 °C
factory setting 60 °C

Resol DeltaSol B Specifications

General

Brand	Resol
Model	DeltaSol B
Category	Controller
Language	English