Floor heating thermostats - WH611RF

Underfloor heating thermostat apply for many equipments.such as:external water pump;gas boiler;air-conditioner valve;single speed fan; thermal actuator etc.

Features

1) Heating / Cooling control
2) Programmable function of 24 time sections per day and 7-day per week
3) 3 sets of permanent programs ( 2 sets of factory setting program and 1 set of self-setting program)
4) Pre-cooling or pre-heating function in automatic program
5) Blue backlight display
6) The temperature difference adjustable between off and on
7) Allowable to calibrate the temperature display;
8) Allowable to connect the external temperature sensor. Outdoor temperature display provided.
9) Display adjustable between room temperature, outdoor temperature and preset temperature.
10) Fan speed adjustable automatically or manually to control of single-speed fan.
11) Display adjustable between C and F.
12) Allowable to keep user settings after power shutdown.
13) Antifreeze (or energy-saving) when turn off.
14) Allowable to set the highest temperature of heating and the lowest temperature of cooling.
15) Wired transmission mode
16) Multiple fault detection and display functions.
17) Energy-consumption display function.
18) Allowed to install in standard box.

Parameter

Power: 220V AC (±10%) 50Hz
Range of temperature adjustment: 5÷35 C/39÷95 F
Range of temperature display: 0÷40 C/32÷104 F
Temperature test frequency: Every minute
Display accuracy: 0.1/1
Probe sensor: NTC(100K) 1%
Protection level: IP20
Output Convertible: relay
Contact capacity: 3A/250V
Insulating condition: Normal environment
Working environment temperature: -18÷50 C/0÷122 F
Running program: Set per 1 week as a cycle
Software level: A
LCD display
Minimum allowable time for increase / decrease in program setting: 1 hour
Size(mm): 77H*120W*14D
Installation: Installed in standard box

Scope of Control Applications

1. Control of family air-condition and central air-condition;
2. Control of wall-mounted boiler
3. Control of Thermal Actuator or electromagnetic valve
4. Control of water pump;
5. Control of fan coil;
6. Ventilation control.