FIRŠT-ROTOTEHNIKA, s.p., Radegunda 54, SI-3330 Mozirje, Slovenija
tel. +386 3 898 35 00, fax. +386 3 898 35 35, e-mail: [email protected], http://www.rototehnika-sp.si
2
DTC 200
SENSORS TESTING:
For testing purposes of working of differential thermostat sen-
sors are simulated with resistors. Values of the resistors are
stated in the following table:
SENSOR DIMENSIONS:
l
l=1,5m sensor BSF1, PVC, (grey cable) - DHWT
l=2m
sensor KF, silicon (red cable) - collector, boiler
Technical data: DTC 200
Dimensions:
80x150x42 mm
Weight:
0,43 kg
Protection degree:
IP 40/ DIN 40050
Heat class
: B
Type of thermostat:
P
Range of measuring temperature
: -40°C ... +120°C
Limitation of temperature (depends of working regime)
:
Tmax: 10°C ... 90°C
Temperature difference setting for primary heating circuit:
0K ... 15K
Temperature difference setting for secondary heating circuit:
0K ... 15K
Hysteresis of thermostat:
1K-2K
Temperature of ambient:
0°C ... 40°C
Outputs:
2 relay outputs: 230V, 50Hz, 6(1)A, Working contact SPST :
-
controlling the electric motor actuated ball valve and pump
Inputs:
4 - sensors
- BSF1- PVC cable (1,5m long) - DHWT sensor
- KF - silicon cable (2m long) - collector’s and boiler’s
sensors
Supply voltage:
230V , 50Hz
Power consumption:
4VA
Humidity:
5% - 70% (without condense)
Storage temperature:
0°C-70°C
For housing is used material with resistance PTI=175>250
Mounting:
on the wall
Recommendable cables:
sensors cables: J-Y (St) 1X 2X0,6
pump or electric motors ball valve's cables: H03VV-F 3x0,75
Do nepravilnega delovanja termostata
pride v primerih, ko pride kratkega stika
ali prekinitve kabla tipal (glej tabelo
možnih okvar v navodilih za
uporabnika).
INSTALLATION OF THERMOSTAT
2.)
Remove the thermostat’s cover.
Installation of housing bottom on the wall
1.)
Unscrew the screw from bottom part of thermostat’s
housing.
With the printable template on the packaging drill two holes
(
∅
6mm) on the wall.
Put the enclosed two wall inserts into drilled holes (
∅
6mm)
and with two screws mount the housing bottom on the wall.
Do not mount the thermostat under water dropping.