CS-11 LCD Programmable Thermostat

CS-11 LCD 7 Day Programmable Thermostat

A wall mounted electronic digital programmable thermostat with a large backlit LCD display, 5+2 day, 6+1 day or 7 day programming, frost protection, manual override, optimum start and holiday mode. The thermostat has 6 time/temperature settings per day and has a remote sensor included which enables the thermostat to control air temperature only, floor temperature only or air and floor temperature together. Temperature range limiting function. 230V or 24V versions available.

Technical Data

Electronic digital programmable thermostat with on-off contacts for 230V AC operation. Large simple clear, backlit, LCD display. Offers simple to use 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 from Autumn 2015

Optional sensor enables the 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 combined. Also has built-in frost protection set at 5oC, holiday programming, manual override features, pump exercise and optimum start features are included. Designed to fit into a single gang 35mm deep backbox. Terminal rating 5A (inductive loads).

For further technical details, installation requirements and wiring connections please refer to the ‘downloads’ section below.

Downloads

Technical


Emmeti Underfloor Heating Manifolds Sales Brochure

Product and system guide with range information, product features and examples for Under Floor Heating applications

Emmeti Wall Hung Radiator Manifolds Sales Brochure

Product and system guide with selector tables, range information and examples for wall hung radiator manifold applications

Technical Product Guide CS11 Complete thermostat range Aug 2014

Technical Guide covering product features, technical specification and wiring diagrams for CS-11 Thermostat range

Installation Guide U9310044 CS 11 7 day programmable digital LCD thermostat Aug 2014

Installation Guide with operation instructions for using CS-11 LCD Programmable Thermostat model U91310044

Installation Guide U9310140 CS-11 24V 7 day programmable Digital Thermostat April 2016

Installation Guide with operation instructions for using U9310140 CS-11 24V 7 day programmable Digital Thermostat

Installation Guide U9310147 CS-11 7 day programmable Digital Thermostat April 2016

Installation Guide with operation instructions for using U9310147 CS-11  7 day programmable Digital Thermostat

FAQS

How do I install the floor temperature sensor on Emmeti’s CS-11 7 day programmable thermostat?
We would suggest the floor sensor is mounted in a length of UFH pipe closed at one end, with the open end taken above finished floor level. The pipe should be of sufficient length to detect the temperature of the upper surface of the floor and located where it is not in direct proximity to underfloor heating pipework.

What is the maximum duration of the LCD backlight?
30 Seconds

Does the CS-11 Range and TST -11 come with a remote sensor?
Yes it does, this enables the thermostats to be programmed to Air Only, Floor Only and Air and Floor.

What number of cores are required to wire the CS-11 range?
Currently the CS-11 range are all wired the same; they require Live, Neutral Supply and Switch Live output from the thermostats therefore they require no less than three core cable.

What is the maximum length of extension sensor cable for the CS11 – Range?
Up to 25m of at least 1mm conductors. 

Do our programmable thermostats have NSB (Night Set Back)?
No, they have the ability to set a lower temperature for a set time duration, which is the same function as a NSB thermostat offers

What size wiring / cable do I need for connecting thermostats to an Emmeti EWC wiring centre as part of an underfloor heating system?
Cable Sizing must be carried out by a qualified electrician. In general, 1mm2 twin and earth cable is sufficient, flexible cable to and from the wiring centre should be no less than 0.75mm2