RF Thermostat
Code: 0769013
Reference: KT13-W-RF
A. Installation, Mounting:
Caution: Turn off 0769013 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.
I
nstallation Location:
a.
For indoor use only
b.
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 0769013 (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.
3. Mounting:
Using the accessory screws and wall anchors provided, mount 0769013 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.
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.
6.
Use a flat screwdriver
to press on the gap at
both sides to detach
the front shell.
RST
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 0769013 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 Setting Mode:
1.
Press
<
>,
the Day of Week (1-7) will flash, press
<
>, <
>
to select the current Day
of Week.
2.
Press
<
>,
the Hour will flash, press
<
>, <
>
to set the Hour.
3.
Press
<
>
, the Minute will flash, press
<
>, <
>
to set the Minute.
4.
Press
<
>
will jump back to the step 1.
5.
Press
<
>
to confirm the settings and return to Normal Mode.
Or transmitter will auto-return to normal mode after 10 seconds.
D. Set Program:
1.
Press
<PRG>,
the hour will flash, press
<
>, <
>
to change the hour setting.
2.
Press
<PRG>,
the minutes will flash, press
<
>, <
>
to change the minutes setting.
3.
Press
<PRG>,
temperature will flash, press
<
>, <
>
to change the setpoint.
4.
Press
<PRG>
to set the next program.
5.
The program setting sequence is as below:
Mon~ Fri (P1
P2
P3
P4
P5
P6)
Sat (P1
P2
P3
P4
P5
P6)
Sun (P1
P2
P3
P4
P5
P6)
…
6.
Press
<
>
to exit the program mode setting and return to the normal mode.
Or transmitter will auto-return to normal mode after 10 seconds.
E.
Temporary / Permanent Override Mode:
There are two modes in the override mode (Temporary override and Permanent override
mode). Press
<
>
to select the override mode.
The sequence is as below:
Normal
Temporary Override
Permanent Override
Normal
…
Selecting the Temporary/ Permanent Override Mode
1.
Press
<
>
to
change the mode from normal to Temporary Override.
icon will be
displayed.
2.
Press
<
>
again, the mode changes from Temporary Override to Permanent Override
mode.
icon will be displayed.
3.
Press
<
>
once, the mode changes from Permanent Override to normal mode.
Review and Adjust the Override Temperature:
1.
Press
<
>
/
<
>
, the Override temperature is shown.
2.
Hold the
<
>
/
<
>
for 2 seconds, the Override temperature will flash.
3.
Press
<
>
/
<
>
to adjust the Override temperature.
4.
Press
<
>
to exit the Override temperature setting.
Or transmitter will auto-return to normal mode after 10 seconds.
Temporary Override Mode:
Temporary Override mode maintains until next program time is met.
Permanent Override Mode:
The room temperature will be maintained at the Override temperature until Override
mode is released. Press
<PRG>
to release the Permanent Override mode.
F.
Control Off / Sleep Mode:
1.
Press the <
> to select the sleep mode and control off mode. The sequence is as below:
Normal Mode
Sleep Mode
Control Off Mode
Normal Mode
…
2.
Press any other keys to exit the control off / Sleep mode and return normal mode.
Sleep Mode:
At sleep mode, <
>
icon is displayed. Transmitter stops measuring and
displaying the temperature. Only the current time is shown.
The heater / cooler is turned off, irrespective of the current control setting
temperature.
Control Off Mode:
The LCD is fully turned off. The heater / cooler is switched off, irrespective of
the current control temperature setting.
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.
12-hours / 24-hours mode jumper:
When the 12-hours option is selected, the time is shown in 12-hours mode.
Otherwise, the time is shown in 24-hours mode.
Heater / Cooler jumper:
Select the heater option when a heater is connected to receiver. Select the cooler
option when a cooler is connected to 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.
I.
Low Battery:
If Battery is LOW,
will be flashing. The old batteries must be replaced
with new one immediately.
J.
Defrost Function:
Defrost function is activated with
displayed when temperature is 5°C or
below. Output will be forced to ON @ Heat & OFF @ Cool.
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)
4. Terminals:
Use 2.5mm
2
flexible conductor for
connection
5. Classification of control:
Class II
6. Purpose of control:
Micro-disconnection on operation
7. Electronic control:
Type 2.B
8. Transmitter — Battery:
2 x 1.5V AAA alkaline battery
9. Receiver — input voltage:
240Vac
10. Receiver — output voltage:
24..240VAC 50/60Hz 16 (3)A max
11. Operating temperature:
0 - 50°C
12. Storage temperature:
-10 - 60°C
13. 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: [email protected]
www.grupotemper.com
140828
Figure 1
Press “RST” if necessary.
0769013 Transmitter installation
RT48
Receiver wiring
