
RF ELECTRO-MECHANICAL TIMER
& RF ROOM THERMOSTAT
USER GUIDE
When replacing any part on this appliance, use only spare parts that you can be
assured conform to the safety and performance specification that we require.
Do not use reconditioned or copy parts that have not been clearly authorised by Ideal.

2
CONTENTS
The national regulations and respective safety instructions are to be observed.
Interferences and changes to the device will lead to cancellation of the warranty.
RF Electro-Mechanical Timer .................................4
RF Room Thermostat .............................................5
Room Temperature .................................................6
Setting the time.......................................................7
Timed/On/Off ..........................................................8
Setting the Central Heating On/Off Times ..............9
Fault Help ........................................................10,11
Battery Replacement ............................................12

3
Suitable for the following products:
Logic+ Combi
Logic Combi
Logic Combi E
Logic Combi ES
Logic Code Combi
Logic Code Combi ES
RF Electro-Mechanical Timer
& RF Room Thermostat
Continuously OFF
Continuously ON
Room Stat
Signal
ON
off
on
Timed
DO NOT Turn
Anti-Clockwise
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
RFT1
RT1
Set
ºC
23.5

4
RF Electro-Mechanical Boiler Mounted Timer
Continuously OFF
Continuously ON
Room Stat
Signal
ON
Timed
DO NOT Turn
Anti-Clockwise
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
RFT1
off
on
Program
Tappets
Heat
Demand
RF Signal
Strength
Indication
On/Timed/Off
Switch
Actual
Time
Note. The heat demand indicator will be illuminated whenever both the timer and room
thermostat indicate that central heating is required.
Note. RF signal strength light illuminates green for good signal and red for a poor signal.

RT1
Frost
Protection
Operation
Signal
Strength
Indication
Actual Temperature
(standard display)
(Set Temperature
shown when knob
rotated)
Temperature
Setting
Knob
Low
Battery
Indication
Note. If the low battery symbol is visible or the display is blank then replace the batteries.
Frost Protection Operation will occur if the Room Temperature is less than 5ºC.
Set
ºC
23.
5