Geti GRT02 Operating Instructions Manual

Wireless thermostat Geti GRT02
0642 7255
IMPORTANT: Read these operating instructions carefully before installing and follow
all precautions when using the device.

Instructions for installing and using the thermostat

● We recommend that assembly and connection be done by a qualified profes-
sional.
● Before connecting the device to the thermostat, disconnect the device from the
electrical supply!
● The digital thermostat is exclusively for internal use (closed rooms, garages, ve-
randas, etc.)
● Don't install it in places with high humidity.
● Don't touch the thermostat with wet hands.
● Do not expose the thermostat to direct sunlight or other sources of heat.
● Avoid any intrusion of liquids or foreign objects into the thermostat.
● The thermostat can only control one device at a time. Connecting multiple de-
vices simultaneously in any combination can cause a thermostat to malfunc-
tion.
● When connecting the thermostat to a heating or cooling system, proceed with
the utmost caution. Incorrect wiring can cause damage to the thermostat, equip-
ment or compromise your safety.
● Always follow the manufacturer's instructions when connecting the thermostat
to a heating or cooling system.
● Always use new and undamaged wiring of the corresponding section to con-
nect.
● Don't exceed the maximum allowed thermostat load (see Technical specifica-
tions.
● Test the signal range between transmitter and receiver at the required location
before final assembly.
● Too bigger distance between receiver and transmitter can make the thermo-
stat unreliable.
Note: The manufacturer is not liable for damage caused by incorrect installation or
use not described in this manual.

Technical specifications

Thermostat (transmitter):
● Programmability: non-programmable
● Protection against heating system freezing: yes
● The range of temperature displays: 0 ~ 40 °C (in steps of 0.1 °C)
● The adjustable temperature range: 5 ~ 35 °C (in steps of 0.5 °C)
● The accuracy of temperature measurements: ± 1 °C (at 20 °C)
● Power supply: 2x battery 1.5 V AAA
● Backlight: White
● Operating frequency: 868,35 MHz
● A warning about a dead battery: yes
● The stream in standby mode: < 50 μA
● The backlight's power output ≤ 6 mA
● Dimensions: 130 x 86 x 35 mm
Receiver:
● Power supply: 230 V AC / 50Hz
● Operating frequency: 868.35 MHz
● Signal range: approximately 200 m in an open area
● Power consumption: 6 W
● Maximum resistance load: 16 A / 230 V AC
● The maximum induction load: 4 A / 230 V AC
● Dimensions: 86 x 86 x 26 mm

Thermostat description (transmitter)

Front view (see Fig. 1)
Display (see Fig. 2)
Back view (see Fig. 3)

Receiver description

Front panel (see Fig. 4)
Back panel (see Fig. 5)
1
1. Display
2. Multi-function wheel/button
to control and confirm
3. Indications of a dead battery
4. Temperature in room
5. Working Mode
6. The set temperature
7. Calibration/hysteresis setting
8. Refrigeration mode indication
9. Indications of heating mode
10. Button for pairing with receiver
(compression must be done with
a thin screwdriver or other blunt
object, long at least 15mm)
The backlight is turned on by turning
the control multi-function wheel (Fig.
1) and will shut down if no operation
is performed for 10 seconds.
11. Space to insert batteries
12. Flip stand
13. Main switch
14. Manual/Auto switch (red LED)
15. Manual control switch (green LED)
16. Connecting clamps