Poznámky redaktora
Deadlock protection
To prevent valves and drives becoming fixed place, “training period”
is set the switching output during longer periods without actuation. Programming is
saved non-volatile memory case failure occurs. Each
switching time specifies point within the week which change
between the Comfort and lowering modes takes place.3K.
.
Holiday program
A program for holidays available.. The changeover between summer and winter time carried out
automatically. The following default values are set the factory:
- Comfort +21°C
- Lowering +18°C
- Cooling temperature +24°C
- Frost protection +10°C
A separate setpoint temperature can set which remains valid the
next programmed switching point, regardless the temperature levels.
Clock
The clock designed weekly timer and has four-hour power
reserve. this way, the normal
time program can interrupted for four hours and you can
switch over the Comfort temperature. 230V/8 (4) A. The time can displayed 12-hour (AM/PM) 24-hour
format.
The electrical contact rating max.5K each)
- Comfort and lowering tempera-
ture
- Cooling temperature
- Anti-freeze temperature
- Limiting temperature
+10°C +40°C
+10°C +40°C
+5°C +15°C
+5°C +55°C
Sensors:
- Semiconductor sensor (KTY) internal external or
internal and external
Program slots:
(as desired during the week)
32
Increment 10min
Power reserve: least hours via Gold Cap
Minimum switch-on duration: 20s 500s
Increment 10s
Connections: Screwed terminal with
slotted screw
Ambient temperature: 0°C +50°C
Protection type: IP30
Protection class: II
1
2
3
AC 230 V~
2370. 3. The installed calendar auto-
matically takes leap years into consideration.7VA
Switching capacity: (cos 1)
4A (cos 0.1 and 1. The interval and duration the summer training are fixed.
Room temperature connection with clock
1 external sensor (optional), heat pump, load
Function
Setpoint temperature
The room floor temperature realised via adjustable temperature lev-
els (Comfort, lowering, frost protection).
The duration selected that thermal valve drives move the “open”
and “closed” position each case
Cooling function
The room temperature controller features switch-over input for control
via heat pump.5K
increments. 2370.
Switching output
An equipotential bonding relay contact available switch output. the heat pump switches cooling mode summer,
switching the room temperature controller from heating cooling
mode automatic.1K increments. During this period the system regu-
lates constant selectable temperature level.
As soon switching action has been performed within seven days,
the switching output actuated for ten minutes 10:00 the fol-
lowing day.
Time program
32 switching points per week are available for time programming.
Switching differential
The switching differential can set between 0.
The setting can made 0. You can choose between the summertime regulation Central
Europe and Great Britain via parameter.
Technical data
Rated voltage UN
: 230V~, 50Hz
Power consumption: Approx. “Cooling” operating mode, the running time pro-
gram interrupted and the cooling temperature the setpoint.6)
Switching contact:
(Relay contact)
1 contact equipotential-
bonding
Ambient temperature:
(Increments 0. The setting made 0.. After the holiday period
has expired the holiday program automatically deleted that not
repeated every year.
Party function
To temporarily switch the Comfort temperature level, the party func-
tion can activated with the push button.629
Gira electrical installation systems
Room temperature controller with clock and cooling function
I
Technical
information
Room temperature controller
230V~
with clock and cooling function
Order No
