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Summer Time.

Programmable room thermostats need a free flow of air 

to sense the temperature, so they must not be covered 

by curtains or blocked by furniture. Nearby electric fires, 

televisions, wall or table lamps may prevent the thermo-

stat from working properly.

Set 

Temperature

Day of The 

Week

Heating On

Time of Day

Program 

Period

Actual Room 

Temperature

 Programme Settings

Clock Setting

1. Press 

CLOCK

 button once, year flashes, press 

+

 or 

-

 

buttons to set year.

2. Press 

CLOCK

  button  again,  month  flashes,  press 

+

 

or 

-

 buttons to set month.

3. Press 

CLOCK

 button again, day flashes, press 

+

 or 

-

 

buttons to set day.

4. Press 

CLOCK

 button again, hour flashes, press 

+

 or 

-

 

buttons to set hour.

5. Press 

CLOCK

 button again, minute flashes, press 

+

 

or 

-

 buttons to set minute.

6. Press 

SET

 button to confirm, or just wait 15 seconds, 

it will be confirmed automatically.

Program Setting/Review

1. Default program values are:

6. Press 

PROG

 button again to display P2 and clock 

flashes. Set P2–P6 same as P1

7. After setting P6, press 

PROG

 button and the current 

day or day group (1-7) will flash again. Return to step 2 

to program other days. 

8. After setting all programs, press 

SET

 button to con-

firm or wait 15 seconds to confirm automatically. 

9. In normal running status, you can press the 

PROG

 

button to review program information for current day or 

day group. 

If current day only is shown initially (Unit is programmed 

for 7 day cycle).

If day group (1-7) is shown (Unit is programmed for a 

24 hour cycle).

Press 

+

 or 

-

 buttons to change the day to be reviewed.

Copy function

1. Hold 

COPY

 button for 3 seconds to display 

COPY

 and 

day 1 flashes

2. Press 

+

 or 

-

 buttons to select the day which you want 

to copy from, then press 

COPY

 button once, the day will 

stop flashing. 

3. Press 

+

 or 

-

 buttons to select the day which you want 

to copy to, press 

COPY

 button once to complete. 

4. Press 

+

 or 

-

 buttons to select next day you want to 

copy to, press 

COPY

 button again to complete.

5. Repeat above steps to finish, then press 

SET

 button to 

confirm, or you can wait 15 seconds, it will be confirmed 

automatically. 

Permanent  Hold:  Temperature  is  held  indefinitely 

until user cancels 

Press 

HOLD

 button once to display 

 symbol, 

Press 

+

 or 

-

 buttons to set the temperature, press 

PROG

 

button once. 

Then press 

SET

  button  to  confirm  or  you  can  wait  15 

seconds to confirm automatically.

The setting will be kept until you exit by pressing 

SET

 

button.

If 1-7 are all selected then the 24hour cycle option is 

active– each days programs will be the same.

If either of 1,2,3,4,5,6,7 is selected then the 7 day cycle 

option is active – each days programs can be different. 

Dependant on your lifestyle, these default pro-

gram settings may be satisfactory. 

 

2. Hold 

SET

 button, then press 

PROG

 button once , the 

current day or day group (1– 7) will flash;

3. Press 

+

 or 

-

 buttons to change the day group (1-7) to 

individual day to be set (1, 2, 3, 4, 5, 6, 7)

4. Press 

PROG

 button once to display P1 and clock 

flashes,  press   

+

 or 

-

 buttons to set time (increment 

10 minutes)

5. Press 

PROG

  button  again  and  temperature  flashes, 

press 

+

 or 

-

 buttons to set temperature (increment 

0.5°C)

Day Group

Cycle

P1

P2

P3

P4

P5

P6

1-7 (default)

24hr

6:30 21°C

8:00 18°C

12:00 21°C

14:00 18°C

18:00 21°C

22:30 16°C

1,2,3,4 & 5

7 Day

6:30 21°C

8:00 18°C

12:00 21°C

14:00 18°C

18:00 21°C

22:30 16°C

6 & 7

7 Day

8:00 21°C

10:00 21°C

12:00 21°C

14:00 21°C

18:00 21°C

23:00 16°C

Hold Days: Temperature is held for a number of 

days before returning to the programs 

Hold 

HOLD

 button for 3 seconds to display 

d:01

 and 

 symbol. 

Press 

+

 or 

-

 buttons to select holding days from 

d:01

 

to 

d:99

, then press 

PROG

 button once. 

Then press 

SET

 to confirm or you can wait 15 seconds 

to confirm automatically. 

Press 

+

 or 

-

 buttons to set override temperature. 

The setting will be kept until finished the holding days, 

or you can press 

SET

 button to exit manually.

Hold Hours: Temperature is held for a number of 

hours before returning to the programs 

Press 

+

 or 

-

 buttons to set temperature, 

Press 

CLOCK

 button, then 

+

 or 

-

 buttons to select time 

range from 1 – 9 hours. Press 

PROG

 button.

Then press 

SET

 button to confirm or you can wait 15 

seconds to confirm automatically. 

The setting will be kept until finished the holding hours, 

or you can press 

SET

 button to exit manually.

Hold until next program: Make a temporary 

change to the temperature 

Press 

+

 or 

-

 buttons to set temperature, press 

PROG

 

button once. 

Then press 

SET

 button to confirm or you can wait 15 

seconds to confirm automatically. The setting will be 

kept until next program, or you can press 

SET

 button to 

exit manually.

Set Temporary Temperature Default Settings : 

Temperatures initially offered when + or - buttons 

are pressed

Default temperatures when first pressing the 

+

 or 

-

 

buttons

Hold 

SET

 and press 

+

 button once to flash 22.0°, press 

+

 or 

-

 button to set temporary override temperature (7 

- 35°C, default is 22°C).

Hold 

SET

 and press 

-

 button once to flash 18.0°C, press 

+

 or 

-

 button to set temporary override temperature (7 

- 35°C, default is 18°C).

SET

 button to confirm, or just wait 15 seconds, it will 

be confirmed automatically

 Additional Instructions

Switching Differential (on/off control) : The 

tolerance from the set temperature before the 

measured temperature signals the thermostat to 

switch its output.

Press 

CLOCK

 button once, then press 

COPY

 button once 

to display 

S: 1

, press 

+

 or 

-

 buttons to change between 

S:1

 or 

S: 2

, then press 

SET

 button to confirm.

S: 1:

 differential is ±0.2°. When room temperature is 

-0.2°C below setting temperature, it will display 

 

symbol and boiler will turn on. When room temperature 

is +0.2°C above setting temperature, symbol will 

disappear and relay will turn off.

S: 2:

 differential is +0°C or -0.2°. When room 

temperature is -0.2°C below setting temperature, it 

will display 

 symbol and boiler will turn on. When 

room temperature is reached, i.e. +0.0°C, symbol will 

disappear and relay will turn off.

LCD Back-light Operation

Press 

LIGHT

 button to turn on back-light. It will turn off 

without pressing in 15 seconds.

Receiver Operation

1. Press 

MANUAL

 button once, green LED is on, that 

means it enters into manual status.

2. Press 

M/A

 button once, red LED is on and relay turns  

on.

3. Press

 M/A

 button again, red LED is off and relay turns 

off.

4. Press 

MANUAL

 button, green LED is off, it returns to 

auto status.

Reset

1. Reset software: Press 

RESET

 button to return to 

default values.

2. Reset hardware: Press SW11 key on the PCB to reset 

the thermostat. The program settings are retained.

Transmitter

Power supply : 2xAA 1.5V batteries

Battery lifespan : 1 year

Temperature display range: 5-40° 

(increment 0.1)

Temperature control range: 7- 35°C 

(increment 0.5)

Program time increment: 10 minutes

Temperature accuracy: +/-1°C

Switching differential: +/-0.2°C or +0/-0.2°C

Operating temperature: 0 - 45°C

Clock accuracy: <1sec / day

Protection rating: IP30

Dimensions: 135 x 89 x 32mm

Transmission frequency: 868.35Mhz 

 Specification

signal automatically sent every 9minutes

Transmission distance ; 80m open, 30m indoors 

Mounting : Wall or free standing using table 

stand.

Receiver

Power supply : 230Vac, 50Hz

Contact rating ; 6(2), 250Vac(Volt Free contact)

Insulation class ; 2

Flexible wire size : 0.5-1.5mm

Rigid wire size : 0.5-2.5mm

Dimensions : 85x85x38mm

Wall mounting : Industry standard wall-plate

 Approval Standards

EN60730-1

EN60730-2-7

EN60730-2-9

SERVICE AND WARRANTY

Your product is not user serviceable. 

PLEASE DO NOT TRY TO DISMANTLE THE UNIT.

This product is guaranteed by your supplier for 5 years from the date of manufacture. If it should become 

defective please contact your installer or supplier for a replacement unit or visit www.sangamo.co.uk/returns

This product must meet Waste Electronic and Electrical Equipment Regulations (WEEE) for suitable environmental 

recycling, recovery and/or disposal. End of life products should be handled in line with local regulations. 

Alternatively return end of life product to Sangamo for correct disposal.

CUSTOMER CARE POLICY

As part of Sangamo’s continuous improvement program, the company operates a Customer Care policy. This 

means we welcome your comments and complaints, as it can help us to improve our services to you, our 

customer.

Due to our policy of continuous product improvement and development, the specifications in this guide may be 

subject to change without prior notice.

Sangamo Limited

Industrial Estate, Port Glasgow,

Renfrewshire, PA14 5XG

Tel 01475 745131

Fax: 01475 744567

Email: enquiries@sangamo.co.uk

Web: www.sangamo.co.uk

WEE/JH0069TY

143762 Issue A

If you have a problem or require 

any further information please 

contact our technical team on: 

01475 745131

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