Specifications:
-The thermostat is the international universal heating electronic
thermostat.
-It use installation of direct wall and have a wide range of
controlling temperature. Fool type control interface is easy to
use.
-LED indicates the working state and it is easy for users to
understand operation of the thermostat.
-It is applicable to the heating system of the temperature
automatic controlling and provides users with a comfortable, safe,
energy-saving and high standard heating environment.
-Access to external sensors can realize double temperature double
controlling (Built-in sensor measures temperature and external
sensor makes the over-temperature protection).
Application:
For the control of warm-water(floor) heating systems and direct
electric heating systems used in Commercial buildings, Residential
buildings, Light industrial buildings
Placement of thermostat:
Thermostat is to be mounted on the wall with free air circulation
around it . Furthermore it has to be placed where it is not
influenced by any other heating sources (e.g. the sun), draft from
doors or windows, or by the temperature of an exterior wall.
Mounting of floor sensor:
Floor sensor should be placed in installation pipe which is
embed-ded in floor, the pipe is thickened in the end and placed as
high as possible in the concrete layer. Sensor cable may be
extended up to 50 m with separate cable f or power current. Two
conductors in a multi-conducting cable, which e.g. is used for
supply of heating cable, may not be used. Voltage signals, which
may disturb the function of the thermostat, may occur. If the cable
is used with screen,the screen may not be connected to the ground,
but must be
connected to terminal 7, the best installation is attained with a
separate cable for the sensor, which is then mounted in a separate
conduit.
Temperature and Value of floor sensor:
| Temperature(℃) | Value(Ω) |
| 5 | 22070 |
| 10 | 17960 |
| 20 | 12091 |
| 30 | 8312 |
| 40 | 5827 |
Dimensions:
Wiring diagram:
Selection:
| Model | Current | Sensor | Application |
| SK20A | 16A | built-in sensor | for control of electric heating devices |
| SK20F | 16A | floor sensor | for control of electric heating devices |
Payment:
1. We accept T/T,West Union,and Paypal.
2.All major credit cards are accepted,and we received it in 24
hours
3.Payment must be received within 10 business days of auction
closing.
Package:
Note:
1. Please allow 1-2mm error due to manual measurement. Thanks for
your understanding.
2. Monitors are not calibrated same, item color displayed in photos
may be showing slightly different from the real object. Please take
the real one as standard.
