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Weekly Programmable Wireless LCD Room Thermostat 

Reference No.:

HTW-91-WT416-X8

 

 

                                                         

 

- 1 -

                                                                            Version 2018-1.0                                                                                             

 

                 

Controlling Panel                                                                      RF 8 Zones Receiver 

 
 

 
HTW-91-WT416  series  thermostat  is  widely  used  in  these  environment  like  Homes,  Residential 
buildings, Schools, Offices and etc. to main a ideal room temperature purpose. It can be used both in 
Heating or Cooling systems, typically could be integrated with the following equipments: 

 

Thermal Valves or Zone Valves 

 

Combi Boilers 

 

Gas or Oil Burners 

 

Fans 

 

Pumps 

 
 
 

 

Up to 5 operating modes configurable: 

Manual Mode, Automatic(5+1+1 Programmable, 6 Time Zones), 

Comfort, Energy Saving, and Frost Protection 

 

Big Size of LCD Display: 80x55.8mm(3.15x2.20’’) 

 

Safe Operating Voltage Protection: 

Controlling Panel: 2xAA batteries-powered 
Receiver: Line Voltage powered 

 

RF Frequency optional: 433 Hz(Default) , 846 Hz(optional) 

 
 
 

 
                                                                         

T

          Room Thermostat 

                                                                         

SD

      Switching differential (1K) 

                                                                         

W

        Room temperature setpoint 

                                                                         

L1

        Output Signal for Heating   

 
 
 

General 

Features 

Operating Algorithm 

Specification 

Max. X 8 

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