CS-11 LCD Timeswitch: Central Time Control of Multiple Thermostats

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1 Engineered Water Solutions CS-11 LCD Timeswitch: Central Time Control of Multiple Thermostats CS-11 LCD timeswitch allows central time control of multiple thermostats for both underfloor heating and wall hung radiator heating circuits using the Emmeti range of zone controls. Emmeti s CS-11 LCD timeswitch has a large, clear and simple LCD backlit display with an extra slim control panel that is packed with features while remaining discreet and unobtrusive. It offers a choice of 24 hour, 5+2 day or 7 day programming with up to three on-off periods per day. The volt-free contacts mean that it can be used for both 230V and 24V loads, battery back-up is available in the event of power failure. Includes override and holiday function. Call or visit Radiator System Manifolds Plumbing Manifolds UFH System Components Zone Controls Fitting Systems

2 CS11 Thermostats A range of simple digital thermostats and programmable thermostats with large LCD displays for zone control of underfloor (UFH) or wall hung radiator (WHR) heating circuits CS-11 LCD Simple NSB Digital Thermostat Large LCD, simple, clear, backlit display. (65mm x 48mm) Large easy to use buttons Extra slim control panel (15mm deep) Night Set Back function (NSB) Temperature range limiting function Frost protection and heat on indicator Controls air, floor or air & floor temperatures using remote sensor CS-11 LCD 7-day Programmable Digital Thermostat Large LCD, simple, clear, backlit display. (65mm x 48mm) Day and time display Extra slim control panel (15mm deep) Controls air, floor and air & floor temperatures using remote sensor Heating on and programme number icons Offers simple to use 24 hour, 7-day, 6+1 day or 5+2 day programming options with six time / temperature events per day Manual override and vacation mode Frost protection, pump protection and optimum start functions TST-11 Touchscreen Programmable Thermostat Large LCD, simple, clear, backlit display. (95mm x 55mm) Simple-to-use touchscreen interface with large, easy-to-read character size and extralarge touch keys for easy operation Offers simple to use 24 hour, 7-day, 6+1 day or 5+2 day programming options with six time / temperature events per day. Comfort, economy and vacation modes Frost protection function CS-11 LCD Timeswitch Large LCD, simple, clear, backlit display. (65mm x 48mm) Large easy to use buttons Extra slim control panel (15mm deep) Offers simple to use 24 hour, 7-day, 6+1 day or 5+2 day programming options with three on off periods per day. Manual override and vacation mode Heat on indicator Volt-free contacts mean that it can be used for both 230V and 24V applications Battery back-up in the event of power failure. 1

3 EWC-1/EWC-2 Introduction to CS-11 Thermostats A range of wall mounted thermostats - one digital night set back (NSB) thermostat and two programmable thermostats including a touchscreen version. We also have a digital time switch available with the same styling. The LCD display features large, clear graphics which makes using and programming the thermostats extremely simple. Despite their simple and unobtrusive appearance, they are packed full of features. All models have an optional remote sensor which can be used either to sense air temperature remotely for use in bathrooms for example or to sense floor temperature where additional protection is required for the floor finish. The thermostat can be set to sense air temperature only, floor temperature only or air and floor temperature. Depending on the model selected, Emmeti CS-11 programmable thermostats have a choice of 24 hour, 5+2 day, 6+1 day or 7 day programming with up to six time / temperature events to give a flexible choice to meet different needs for different lifestyles. Our CS-11 LCD Simple NSB Digital thermostat offers a night setback function (NSB) enabling the thermostat to lower the room temperature at night between 2 o C to 7 o C (via a timeswitch) which reduces heating costs. Available also is a temperature range limiting function, allowing to limit the minimum set temperature 10 o C - 20 o C or to limit the maximum set temperature 20 o C - 35 o C. The CS-11 LCD (Digital) timeswitch enables the time control or setback temperature control of underfloor of radiator heating circuits using Emmeti EWC-1 and EWC-2 wiring centres. It offers a choice of 24 hour, 5+2 day or 7 day programming with up to three on-off periods per day. The volt-free contacts mean that it can be used for both 230V and 24V applications and it has a battery back-up in the event of power failure. The Emmeti range of CS-11- thermostats are suitable for homes and commercial applications with a button lock feature to prevent accidental tampering with settings. All models are fully approved and tested, and carry the CE mark. 2

4 Technical Data Model: U U U U Description CS-11 LCD Digital Setback Thermostat CS-11 LCD 7-day Programmable Digital Thermostat TST-11 Touchscreen Programmable Thermostat CS-11 LCD Digital Timeswitch Dimension H x W x D (mm): 86 x 86 x x 86 x x 127 x x 86 x 13 Overall depth incl. back box (mm) Operating voltage: 230V ~ 230V ~ 230V ~ 230V ~ Temperature control options Air, floor or air & floor Air, floor or air & floor Air, floor or air & floor N/A Air temperature control range: 5 o C 35 o C 5 o C 35 o C 5 o C 35 o C N/A Floor temperature control 20 o C 40 o C 20 o C 40 o C 20 o C 40 o C N/A range: Switching capacity - at resistive loads: 16A 16A 16A 16A - at inductive loads, cos φ = 0.6: 5A 5A 5A 5A Switching output: SPST SPST SPST SPST Display: LCD 48mm high x 65mm wide, blue backlight LCD 48mm high x 65mm wide, blue backlight LCD 59mm high x 95mm wide, blue backlight LCD 48mm high x 65mm wide, blue backlight Setback: Yes Temperature N/A N/A N/A reduction between 2 o C - 7 o C degrees Frost protection setting: 5 o C 5 o C 5 o C N/A Ambient temperature: 0 o C - 45 o C 0 o C - 45 o C 0 o C - 45 o C 0 o C - 45 o C Set point switching differential: 1 o C - 5 o C 1 o C - 10 o C 1 o C - 10 o C N/A Remote sensor included with thermostat: NTC10kΩ Length - 3m NTC10kΩ Length - 3m Programming: N/A 24 hour, 5+2 day, 6+1 day or 7day options 6 time / temperature events per day / group of days NTC10kΩ Length - 3m 24 hour, 5+2 day or 7 day options 6 time / temperature events per day/ group of days N/A Three on-off periods per day 24hr, 5 +2 and 7 day Class of protection: Double insulated II ( ) Double insulated II ( ) Double insulated II ( ) Double insulated II ( ) Ingress protection: IP30 IP30 IP30 IP30 Compliance with EMC and LV directives: Electromagnetic Compatibility Directive (89/336/EEC; 92/32/EEC) EN :2000, EN :2002 Low Voltage Directive (73/23/EEC; 93/68/EEC) EN :2000, EN :2002 CS-11 LCD Simple NSB Digital Thermostat Size Pcs./Pack Code 230V AC Button operated LCD display, white case 1 U This electronic digital thermostat is a new addition to our range of CS-11 thermostat, it offers a night setback function (NSB) enabling the thermostat to lower the room temperature at night (via a timeswitch) between 2 o C to 7 o C lower than the set point. Temperature range limiting function available, allowing to limit the minimum set temperature 10 o C - 20 O C or to limit the maximum set temperature 20 o C - 35 o C. Large, simple, clear, backlit, LCD display. Temperature differential 1 o C. Also has built-in frost protection set at 5 o C Flame icon in display provides calling for heat indicator. The remote sensor included enables thermostat to be used for floor sensing or for remote sensing in bathroom applications. The thermostat can be set to sense air temperature only, floor temperature only or air and floor temperature together. Terminal rating 5A (inductive loads). Designed to fit into a single gang 35mm deep backbox. For installation requirements and wiring connections, please see our website 3

5 CS-11 LCD 7 day programmable digital thermostat Size Pcs./Pack Code 230V AC button operated, LCD display, white case 1 U Electronic digital programmable thermostat with pre-connected on-off contacts for 230V AC operation. Large simple clear, backlit, LCD display. Offers simple to use 24 hour, 7 day, 6+1 day or 5+2 day programming options with six time / temperature settings per day. Temperature range limiting function is available on this thermostat. Temperature differential 1 o C. Flame icon in display provides calling for heat indicator. Optional sensor enables thermostat to be used for floor sensing or for remote sensing in bathroom applications. The thermostat can be set to sense air temperature only, floor temperature only or air and floor temperature together. Also has built-in frost protection set at 5 o C, holiday programming, manual override features, pump exercise (15 seconds in 24 hours) and optimum start (self regulating) features included. Designed to fit into a single gang 35mm deep backbox. Terminal rating 5A (inductive loads). For installation requirements and wiring connections, please see our website TST-11 Touchscreen Programmable Thermostat Size Pcs./Pack Code 230V AC touchscreen LCD display, white case 1 U Touchscreen Controlled Electronic digital touchscreen programmable thermostat with pre-connected on-off contacts for 230V AC operation. Large simple clear, backlit, LCD display. Temperature differential 1 o C. Flame icon in display provides calling for heat indicator. The remote sensor included enables thermostat to be used for floor sensing or for remote sensing in bathroom applications. The thermostat can be set to sense air temperature only, floor temperature only or air and floor temperature together. Programming allows six time / temperature settings per day with a choice of 24 hour, 7 day or 5+2 day programming options. Also has built-in frost protection set at 5 o C, holiday programming and manual override features included. Designed to fit into a single gang 35mm deep backbox. Terminal rating 5A (inductive loads). For installation requirements and wiring connections, please see our website CS-11 LCD Digital Timeswitch Size Pcs./Pack Code 230V AC Button operated, LCD Display, white Case 1 U Electronic digital single channel timeswitch enables the time control or setback temperature control of underfloor or radiator heating circuits using Emmeti EWC-1 and EWC-2 wiring centres. It offers a choice of 24 hour, 5+2 day or 7 day programming with up to three on-off periods per day. The volt-free contacts mean that it can be used for both 230V and 24V applications and it has a battery back-up in the event of power failure. Features include and override function and holiday function. Designed to fit into a single gang 35mm deep backbox. Terminal rating 5A (inductive loads). For installation requirements and wiring connections, please see our website 4

6 Installation Requirements Please ensure that the electrical wiring of the installation and connections to and from the thermostat are in accordance with BS 7671, the latest edition of the IET Wiring Regulations. The thermostats are designed for mounting on industry standard single-gang flush mounted wiring box with a minimum depth of 35mm. The backplate of the thermostat is secured to the mounting box after separating the front half from the backplate as shown below: the fixing centres of the backplate are also shown below. Dimensions, Installation and Wiring CS-11 LCD Simple NSB Digital Thermostat: U Connections and Dimensions The thermostats have been designed for fixed wiring only. Cable access is through the mounting box directly to the screwed connection terminals as shown in the Wiring section below. The thermostat should be positioned approximately 1.5m from floor level and must not be positioned where it can be affected by draughts, sources of heat or cold or direct sunlight. Full installation instructions are enclosed with each product and can also be obtained from our website 65mm 1 3mm WED AUTO Side View 48mm R e a r V iew 49mm 8 6 m m 4 9 m m 60mm 7mm 4mm 50mm 2 8mm Installation Carefully separate the front half of the thermostat from the backplate by placing a small flat headed screwdriver into the slots on the bottom face of the thermostat. Carefully unplug the ribbon connector which is plugged in to the front half of the thermostat. Place the thermostat front half somewhere safe. Make the wiring connections as shown in the diagram below Remote sensor for floor temperature control Link terminals 1 to 3 for 230VAC Switched live Timeswitch live output for operation of temperature setback mode N L 230V ~ 50Hz Screw the thermostat back plate on to the back box. Re-connect the thermostat ribbon cable and clip the two halves together. 5

7 Dimensions, Installation and Wiring CS-11 Electronic Thermostats: U Connections and Dimensions WED AUTO 65mm 48mm R e a r V iew 50mm 49mm 8 6 m m 1 3mm Side View 2 8mm 4 9 m m 60mm 7mm 4mm Installation Carefully separate the front half of the thermostat from the backplate by placing a small flat headed screwdriver into the slots on the bottom face of the thermostat. Carefully unplug the ribbon connector which is plugged in to the front half of the thermostat. Place the thermostat front half somewhere safe. Make the wiring connections as shown in the diagram below. CS-11 LCD 7-day Programmable Digital Thermostat TST-11 Touchscreen Programmable Thermostat X NEUTRAL: DO NOT USE Remote sensor for floor temperature control Switched N L 230V ~ 50Hz Screw the thermostat back plate on to the back box. Re-connect the thermostat ribbon cable and clip the two halves together. Wiring diagram 6

8 Dimensions, Installation and Wiring TST-11 Touchscreen Programmable Thermostat: U Connections and Dimensions Auto 96mm RT Set Schedule 55mm 127mm 6 mm 4 mm 57mm 80.5mm mm mm Side View 2 8mm 4 9 m Installation Carefully separate the front half of the thermostat from the backplate by placing a small flat headed screwdriver into the slots on the bottom face of the thermostat. Carefully unplug the ribbon connector which is plugged in to the front half of the thermostat. Place the thermostat front half somewhere safe. Make the wiring connections as shown in the diagram below. CS-11 LCD 7-day Programmable Digital Thermostat TST-11 Touchscreen Programmable Thermostat X NEUTRAL: DO NOT USE Remote sensor for floor temperature control Switched N L 230V ~ 50Hz Screw the thermostat back plate on to the back box. Re-connect the thermostat ribbon cable and clip the two halves together Wiring diagram 7

9 Dimensions, Installation and Wiring CS-11 LCD Timeswitch: U Connections and Dimensions 28 Installation Carefully separate the front half of the thermostat from the backplate by placing a small flat headed screwdriver into the slots on the bottom face of the thermostat. Carefully unplug the ribbon connector which is plugged in to the front half of the thermostat. Place the thermostat front half somewhere safe. Terminate the thermostat as shown in the diagram below Link terminals 1 to 3 for 230VAC NC switched NO switched N L 230V ~ 50Hz Screw the thermostat back plate on to the back box. Re-connect the thermostat ribbon cable and clip the two halves together. 8