Sangamo RSTAT3 Digital Room Thermostat
INTRODUCTION
The Choice Rstat 3 room thermostat has been designed to bring you comfort and energy economy.In addition to OFF/ON control the unit provides the option to regulate your heating system at 2 temperature levels:
- Comfort
- Economy
Features
- LCD display shows room temperature
- OFF/ON mode selectable
- Comfort/Economy mode selectable
- Frost protecton
- Battery low indication
- Large easy to adjust dialCHOICE
Technical Data
- Power supply: 2 Alkaline batteries 1.5V (type AA)
- Contact rating: 3A, 250Vac. (Volt free changeover contact)
- Power reserve: 1 year
- Temperature adjustment range: 5-30oC
- Temperature frost protection: 5oC (Non adjustable)
- Temperature display range, scale: 3 to 51oC, 1oC
- Operating temperature: 0 to 50oC
- Storage temperature: 10-60oC
- Switching differential: +/- 1oC
- Protection rating: IP21
- Wire size: 0.5-1.5mm2
- Dimensions: 86mm x 86mm x 32mm
- Complies with: EN60730-1, EN60730-2-9, EMC directive 2004/108/EC, LVD directive 2006/95/EC
Installation
This unit must be installed by a suitable competent person in ac-cordance with the latest IEE wiring regulations.
- Loosen assembly screw from the base of the thermostat. Gently pull the thermostat from its base.
- Using mounting screws provided secure the base directly to the wall or the pattress box.
- The ideal location is for the thermostat to be situated around 1.3m above the floor on an interior wall, away from direct sunlight, heat sources, and drafts.
- Unscrew the terminal cover.
- Feed wiring in through the back of the base and connect the terminal screws as shown in the wiring diagram.
- Screw back on the terminal cover
- Fit two fresh AA alkaline batteries in the battery compartment of the thermostat. Check the LCD to confirm correctly fitted.
- Check the configuration of the thermostat is correct, see the configuration.
- Locate the thermostat onto its base and secure the assembly screw.
Configuration
Slide the DIL switch to the settings required. Location is shown in fig. (3) and detailed 
Select C and F readout (Default C)
- Set the switch to, and the temperature in the display will be shown oc readout.
- Set the switch to t00F, the temperature in the display will be shown F readout.
Switch at the base of the thermostat is used as an ON/OFF switch.
Switch at the base of the thermostat is used to switch between comfort mode and economy mode.
User Instructions
Display
The LCD displays the actual room temperature until the setting dial is moved.
Setting the temperature
Turn the setting dial to the required temperature. The selected temperature will ‘flash’ in the LCD to signify it is showing the set temperature. After a short period, the display stops flashing and shows the actual room temperature.
Thermostat status
A flame symbol will be lit whenever the thermostat is calling for heat.
Low battery indication
A battery symbol will flash in the display when batteries require replacement. Batteries should be replaced within 15 days, after which the thermostat will turn off the load it is controlling. When this happens “OF” will be displayed
Switch function
The function of switch at the base of the thermostat has 2 mode options. See the ‘configuration section’ for the DIL switch setting
Comfort/Economy setting
When the switch is set to , the thermostat controls at the temperature set by the dial. When the switch is set to the thermostat controls at 4oC below the temperature set by the dial.
Setting
The switch is used as an ON/OFF control. When the switch is set to “ON”, the thermostat controls the temperature set by the setting dial. When set to “OFF”, the thermostat output and therefore the heating system is turned OFF, and “OF” is displayed
Error Code
- E1 flashing in the display: Room sensor short circuit. The thermostat shuts down its output.
- E2 flashing in the display: The room sensor is broken. The thermostat shuts down all its output.
Temperature Notes
If the room temperature is higher than 30oC. The heating will stop working. If the room temperature is lower than 5oC. The heating will start working (Frost Protection).
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 products 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 they 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.
Reference
Download Manual:
Sangamo RSTAT3 Digital Room Thermostat USER INSTRUCTIONS
Other Manual:
Sangamo RSTAT3 Digital Room Thermostat Product Specification Guide
