Sangamo CHOICE RSTAT5 Guide

This programmable room thermostat has been
designed to bring you comfort and energy economy.
It allows you to program and regulate your heating
system using 6 programme events per day.
A large backlit LCD on the thermostat provides
clear feedback for the user and in response to program
settings transmits RF signals to the wall mounted
receiver installed next to the boiler that is being
controlled.
The thermostat is designed to be portable around the
home.
To ensure its correct operation the thermostat should
be situated around 1.3m above the oor away from
direct sunlight, heat sources and drafts.
INSTALLATION / USER INSTRUCTIONS
DIGITAL, RF, PROGRAMMABLE ROOM THERMOSTAT
WITH WALL MOUNTED RECEIVER
143722_B
Sangamo Limited, Industrial Estate, Port Glasgow, Renfrewshire PA14 5XG
Tel: [phone] Fax: [phone]
Email: [email protected] Web: www.sangamo.co.uk
CHOICE RSTAT5
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 3 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.
An extended warranty may be purchased online (www.sangamo.co.uk/warranty)
CUSTOMER CARE POLICY
As part of Sangamo’s continuous improvement program, the Company operates a Customer Care Policy.
This means that 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 specications in this guide may be subject to
change without prior notice.
Technical Helpline: 01475 745131
• Radio operated,
• Wireless RF communication between
Thermostat & Relay Box
• 7day programmable
• Programmable in 10min steps
• 6 off Program time/temperature events
per day
• Default adjustable programme
• Holiday Mode with Frost Protection
• Temporary temperature override
• Timed temperature override
• Permanent Hold temperature
• Vacation Hold temperature
• Large clear backlit display
• Battery Low indication
Features

Technical Data
Transmitter
Power supply: 4 Alkaline batteries 1.5V (type AAA)
Battery lifespan: 1 year
Temperature adjustment range: 5 to 35oC
Temperature display range: 0 to 50oC
Temperature display scale: 0.1oC
Temperature adjustment scale: 0.5oC
Operating temperature: 0 to 50oC
Switching differential: 0.5/1.0oC selectable
Clock accuracy: <1 sec/day
Protection rating: IP30
Pollution class: 3
Flexiable wire Size: 0.5-1.5mm2
Rigid wire Size: 0.5-2.5mm2
Pollution class: 3
Dimensions: L110.8xH104xD21.5
Transmission frequency: 433.92Mhz
Receiver
Power supply: 230Vac 50Hz
Contact rating: 16A, 250Vac (Volt free changeover contacts)
Radio frequency: 433.92Mhz
Receiver category: 2
Protection rating: IP43
Insulation class: 11
Operating temperature: -10 to 60oC
Storage temperature: -10 to 60oC
Flexible wire size: 0.5-1.5mm2
Rigid wire size: 0.5-2.5mm2
Dimensions: L88xH88xD39.4
Receiver wall mount box: Included
Complies with: EN60730-1, EN60730-2-1, EN60730-2-7,
EN60730-2-11, EN60950-1, EN60950-1/A11,
EN12098-2, EN12098-5, EN301-489-3,
EN300-220-1, EN300-220-2, EN301-489-1
Page 2 Page 7
Temperature Until (Vacation Hold)
Hold temperature at the desired set point till a specied date reached where upon thermostat returns
to its original programming.
Press Mx3 Temp Set ashing Adjust by +/-
Press OK Month ashing Adjust by +/-
Press OK Day ashing Adjust by +/-
Press OK Year ashing Adjust by +/-
Press OK Hold Temp Until, Date & Temp set displayed
Press OK To cancel and return to Run mode
Reset (Erase Memory)
To erase the current settings and return to its default settings and programms
Press OK and for 6 secs Reset displayed
Press Reset button All segments displayed for short period, unit returns to default settings

Page 3Page 6
Electrical Installation and Connections
• This product must be installed by a competent person in line with the latest IEE regulations
• Isolate mains before commencing installation
• Using supplied wall mount box and xings secure in desired position and route wires through rear
entry hole. Connect wiring in accordance with information printed on receiver, Wiring diagrams
shown.
Set/Review Program
Each of the 7 days of the week can be programmed separately. Starting with Monday (MO)
Press SET Mon, Morn (P1) temperature set Adjust by +/-
Press OK Mon, Morn (P1) time set Adjust by +/-
Press OK Mon, Day (P2) temperature set Adjust by +/-
Press OK Mon, Day (P2) time set Adjust by +/-
Press OK Repeat procedure for all 6 setpoints in the day and for the rest of the week
Press SETx2 & OK Return to Run Mode
Program Copy
To speed up the programming sequence you can copy a days program settings into other days.
Press SETx2 Choose ‘From’ reference day Select by +
Press OK Choose ‘To’ day Select by +
Press OK Repeat as required for next ‘To’ day Select by +
Press To delete a selected ‘To’ day
Press OKx2 To accept & return to Run Mode
Temporary Override
Change temperature until next programmed set point
Press +/- Temporary Override & Temp Set displayed
Press OK To cancel and return to Run mode
Comfort Override (Timed)
Change current temperature to a new set point for a time period up to 99 hours. The thermostat
shall resume its original programming after the comfort override has stopped.
Press M Temp Set ashing Adjust by +/-
Press OK Hours ashing Adjust by +/-
Press OK Comfort Override, Temp Set & Hours displayed
Press OK To cancel and return to Run mode
Permanent Hold Temperature
Hold temperature at the desired set point until cancelled.
Press Mx2 Temp Set ashing Adjust by +/-
Press OK Permanent Hold Temp, Temp set displayed
Press OK To cancel and return to Run mode

RF Address Code Setting
As supplied the thermostat and receiver are
automatically paired.
Replacing batteries in Thermostat
Page 4 Page 5
Fixing the table stand on transmitter
Installation and Maintenance
Temperature
Mon -Fri Time Healing Mode
MORN (P1) 6:00 70CF (21CC)
DAY (P2) 8:30 60 (15.5)
NOON (P3) 12:00pm 70 (21 )
BREAK (P4) 2:00pm 60 (15.5)
EVEN (P5) 4:30pm 70 (21 )
NIGHT (P6) 10:30pm 65 (18.5)
Temperature
Saturday Time Healing Mode
MORN (P1) 7:00 70CF (21CC)
DAY (P2) 8:30 70 (21 )
NOON (P3) 12:00pm 70 (21 )
BREAK (P4) 2:00pm 70 (21 )
EVEN (P5) 4:30pm 70 (21 )
NIGHT (P6) 10:30pm 65 (18.5 )
Temperature
Sunday Time Healing Mode
MORN (P1) 7:00 70CF (21CC)
DAY (P2) 8:30 70 (21 )
NOON (P3) 12:00pm 70 (21 )
BREAK (P4) 2:00pm 70 (21 )
EVEN (P5) 4:30pm 70 (21 )
NIGHT (P6) 10:30pm 65 (18.5 )
1. Insert “-” head
screw driver into
position shown
above.
2. Push
upwards
3. Pull stand off
back plastic
housing
Make sure the
“stand” faces
to correct
direction.
4. Hold the stand with hand,
press it vertically against the
“groove” originally used to
store the stand.
5. Move the
“stand downward.
6. The stand is now xed.
Pressing “stand” downward,
as shown in picture above, can
take it off the back housing
If there is another user
nearby e.g. in the next
house your receiver may
trigger by their transmitter.
You may select a
different RF address code
to prevent this.
Position both Transmitter
and Receiver
DIP-Switches with the
same arrangement.
Flip to open the ap
on front plastic
housing Upper
compartment 2 x
1.5V AAA for
powering Thermostat
Lower compartment
2 x 1.5V AAA for
backlight.
Default Program
+/- : up/down keys
M: Override function
control keys.
Set: Programming
Selection
Reset: Reset Thermostat
OK: Press to memorise
setting and to enter
select next setting
mode.
Set/Review Clock & Paramters
Before programming the thermostat, the units initial setup should be completed.
Press SET for 6 secs Set temperature scale oF/oC Adjust by +/-
Press OK Set Hour scale 24H/12H Adjust by +/-
Press OK Set Year Adjust by +/-
Press OK Set Month Adjust by +/-
Press OK Set Day Adjust by +/-
Press OK Set Hours Adjust by +/-
Press OK Set Minutes Adjust by +/-
Press OK Set Switching differential 0.5oC / 1.0oC Adjust by +/-
Press OK Set Filter (Service time) - - - - Not applicable
Press OKx2 Return to Run Mode
Start Programming
Within programming mode, thermostat shall
authomatically resume its functioning 30
seconds after there was no any further data
input.
To exit programming users may wait 30
seconds or pres s SET x 2 and OK to return to
run mode.
Flashing digits and user messages are
displayed on LCD to assist users in program-
ming.
NB: Each day’s ending time is at 11:59 in
12H-Format, 23:59 in 24H-Format. Therefore:
do not set 24:00 for NIGHT (P6).