Rointe ST.3 Bedienungsanleitung

ST.3
DIGITAL THERMOSTAT
1. INTRODUCTION
The thermostat is an intuitive programmable thermostat used
to control electrical floor heating system or water heating sys-
tem. It will keep home at comfortable temp whilst minimizing
energy use. Through the following sensors:
1. Air sensor located inside the thermostat.
2. Sensor installed on the floor (see underfloor heating ins-
tructions for more details).
This thermostat is not a safety device and should only be used
for its purpose.
To avoid damaging the floor, you must select the correct floor
type during the thermostat programming process.
WARNING - important safety note.
This product uses mains voltage and its installation must
be carried out by a qualified electrician. You should always
disconnect the power supply before attempting to install or
repair the thermostat. It should not be switched on unless
you are sure that the entire heating installation complies
with the current general requirements for electrical installa-
tions. The electrical installation must comply with the latest
wiring regulations.
LOCATION
This thermostat must be installed inside an electric wall box
that has a depth of at least 35mm. For optimum performance,
this thermostat should be located in an area with good venti-
lation. It should not be positioned next to a window or door, in
direct sunlight or near a heat source (e.g. a radiator or TV). This
thermostat is designed to operate between 0ºC and 55ºC, with
a relative humidity below 80%.
2. INSTALLATION
1. Separate the front cover of the thermostat from the wall mo-
dule.
2. Place the front cover in a safe place to avoid damage.
3. Pass all the cables to the wall box. Make sure you have inclu-
ded the following:
• Feed (phase and neutral).
• Heating element (phase and neutral or only phase of the
switch).
• Floor sensor.
4. Pass the wires through the wall box and complete the wiring.
IMPORTANT: Make sure the cables are fully inserted into the
terminals and tightened securely. All loose wires should be cut
as they could cause a short circuit. If more heating elements
are connected, an electrical bypass box will be required.
Note: Always make sure that the sensor cable is installed in a
conduit separate from the power supply of the thermostat and
the heating system.
Note: If the installation exceeds 3600 W per thermostat, a con-
tactor must be installed.
3. ASSEMBLY
1. Release the front cover.
2. Remove the back plate.
3. Screw the back plate to the wall box with a screwdriver.
4. After connecting the cables (see connection diagram),
mount the thermostat to the back plate and replace the hou-
sing and frame.
4. CONNECTION DIAGRAM
POWER
N1 N L
POWER
85V-265V
50/60Hz
MAX LOAD; 16A
IP 21
5. ELECTRICAL SPECIFICATION
· Supply voltage: 85-265Vac 50/60Hz
· Standby power: <1W
· Maximum load: 16A (electric heating) / 3600W
· IP21
· Cable specification: ≤2.5mm²
6. ICONS
MON TUE WED TH FRI SAT SUN HOLIDAY
Frost symbol
WAKE LEAVE RETURN SLEEP
Key lock indicator
88
Floor Temp
FLOOR
Room Temp
TEMP
Set
ROOM
Flame symbol
Temperature
Program Parameter edit
EDIT HOLIDAY
Holiday Parameter edit
Clock Parameter edit
Confirm
Return
Power
ST.3 DIGITAL THERMOSTAT
FLOOR SENSOR
L1 S2 COM S1
FLOOR
SENSOR
Day indicator
Period indicator
Holiday Left
Hold Left
HOLD LEFT Clock
88:88
h
Degrees Celsius
ºC
Fahrenheit
ºF
.8
Floor limit simbol
HIGH
TEMP
Advanced Setup
HOLD SETUP
Hold Parameter edit
Down
Up
1
EN