RF Thermostat Code: 0769012
A. Installation, Mounting:
Caution: Turn off 0769012 and the electrical devices (e.g. heater, cooler) which will be connected before installation.
It is highly recommended that the installation procedure is processed by trained personnel.
1.
Installation Location:
The thermostat (Receiver and Transmitter) should be mounted on an inner wall 1.5m above the floor in position
where it is readily affected by changes of the general room temperature with freely circulating air. The mounting
place must be clean and dry indoor places. Prevent direct exposure to sunlight; dripping or splashing area. Do not
place this unit at a location where air circulation is low, or where it has great temperature changes (e.g. near door).
Do not place the thermostat near heat/cool generating sources.
2. Wiring for Receiver:
Caution: Turn off the electrical devices and receiver before wiring.
There are 2 wiring terminals (N, L and 1, 2) at the bottom of 0769012 (Receiver). Connect heater /cooler to the "1"
and "2" terminals and connect 240Vac to "N" and "L".
Wire the correct cables to the terminal block according to the circuit diagram which is attached inside the thermostat
top cover.
For installation, no metal conduits or cables provided with a metal sheath in the wall box.
Push all cables back into wall prior to fixing to avoid trapping wires.
It is recommended that a 10A fuse be fitted.
Terminal block connecting Label -- Receiver:
3. Mounting:
Using the accessory screws and wall anchors provided, mount 0769012 with the key-hole at the back. The
Transmitter and receiver should be mounted on the wall
Install or replace the battery for transmitter:
Caution: Replace only with the same or equivalent type of batteries. Do not dispose the used batteries with
household waste. Refer to your local area for the proper disposal.
0769012 Transmitter installation
Use a flat screwdriver
to press on the gap at
both sides to detach
the front shell.
Reference: KT12-W-RF
1. Pull out the battery drawer
2. Place the new batteries according to the marking on the battery drawer.
3. Dispose the old batteries properly.
4. Slide the battery drawer back to its position.
5. Check if the thermostat works properly or not. Press "RST" if necessary.
B. Start/Reset:
1. After wiring and mounting, switch off all the connected devices. Place 2 new AAA 1.5V alkaline batteries according to the
polarities marked. LCD display will be switched on.
2. Press 'RST' to reset. The 0769012 will be ready to control the heater / cooler.
3. Switch ON the heater / cooler and Receiver. The heater / cooler will remain OFF until transmitter activates the output ON with
/
displayed on LCD.
C. Normal Time Mode:
1. Temperature detection starts and LCD displays the room temperature.
2. If Battery is LOW,
will be on. The old batteries must be replaced with new one immediately.
3. Defrost function is activated with
displayed when temperature is 5°C or below. Output will be forced to ON @ Heat &
OFF @ Cool.
4. Below 0°C, transmitter will display LO.
5. Above 40°C, transmitter will display HI.
E. Temperature setting up:
1. Select the comfortable temperature by pressing < > or < > to the desirable temperature.
2. Return the room temperature display after 10 seconds with the <
G. Jumper selection:
Delay / No Delay jumper:
Heater
Cooler
No delay
10sec
4mins
Delay
4mins
4mins
Choose the Delay option if compressor heat is connected.
Heater / Cooler jumper:
Select the heater option when a heater is connected to the receiver. Select the cooler option when a cooler is connected to the
receiver.
H. Address setting:
In transmitter and receiver, there are dip switches to select the addresses. The receiver ignores the message which is sent by the
transmitter with different address setting.
K. Specification:
1. Temperature measurement:
0 – 40°C (0.5°C/step)
2. Accuracy:
± 0.5°C
3. Temperature control range:
5.0 - 35.0°C (0.5°C/step)
2
4. Terminals:
2.5mm
cable
5. Classification of control:
Class II
6. Purpose of control:
Micro-disconnection on operation
5. Electronic control:
Type 2.B
6. Transmitter — Battery:
2 x 1.5V AAA alkaline battery
7. Receiver — input voltage:
240Vac
8. Receiver — output voltage:
24..240VAC 50/60Hz 10 (3)A max
9. Operating temperature:
0 - 50°C
10. Storage temperature:
-10 - 60°C
11. Sensing Element:
103AT-2B NTC thermistor
TEMPER ENERGY INTERNATIONAL S.L.
Polígono industrial de Granda, nave 18
33199 • Granda - Siero • Asturias
Teléfono: (+34) 902 201 292
Fax: (+34) 902 201 303
Email: info@grupotemper.com
www.grupotemper.com
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