Intelligent LCD touch screen weekly programmable electric heated floor thermostats

Weekly circulation digital programming thermostat with LCD screen, which has 6-event everyday. Manual mode and programme mode could be selected. The thermostat is recommended for control of electric heating devices or on/off valve actuator used in hydronic floor heating.

Programming
Choice of 7 day, 5/2 day programmable or
non-programmable (installer selectable);
6 time and 4 temperature settings every day;
pre-programmed or personalized schedule;

Display
Large, touchscreen display;
European standard installation box;
White lighted display for easier low-light viewing;
Larger, easy-to-read character size;

Intuitive menu-driven set-up, programming and operation,
Permanent program retention during power loss;
Setpoint temperature limited range capable;

A / AF/ F models all in one
Combination of 3 models;
A - Air only, with built-in sensor;
F - Floor only,controls floor temperature;
AF - Controls air temperature with ability to limit the
floor temperature
Each thermostat is equipped with built-in sensor
and a 3 meter floor sensor. The floor sensor can be extended.

Sensor failure
Please select the right sensor mode when operation, it will display the "Err" symbol on screen far sensor failure, thermostat must be checked till the fault is eliminated.

E1:Built-in sensor short-circuited or disconnected.

E2:Exernal sensor short-circuited or desconnected.When shows E1/E2 error,thermostat must be checked till the error is eliminated.

Specifications

Packing details
1pc/inner box, 50pcs/carton
Carton size: 51x22x36cm

Connection Diagram

Attention:The thermostat which connect the electric heating device is apply to full load(3200w) heating cable in 2500m height above sea level,and the rated power of external load should be less than or equal to 80% rated power thermostat when in the 2500m to 4200m height.

Installation Advice
All thermostat installations should be carried out by a fully qualified electrician.
To avoid electrical shock and to prevent damage to the thermostat,disconnect the power supply before beginning work.
Electrical wiring regulations prohibit the thermostats from being installed in bathrooms;if using the thermostat in a bathroom,install the thermostat on an internal wall outside the bathroom as close to matting power supply cables as possible.
IMPORTANT:Do not switch on the system before the substrate(e.g.concrete)and floor covering(e.g.tile adhesive)are completely dry to avoid cracking.