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      Smart Wifi Fan Coil Thermostat 

                                                                                             

Reference  No.:

 

HTW-WF06-FC  Series 

 

                                                         

 

- 4 -

                                                                            Version 2018-1.0                                                                                             

 

          The installation personnel with non-professional training shall not perform this operation! 

During thermostat power off, Press these 2 buttons M &        simultaneously and hold for 5 seconds to enter 
ISU process. Press          to adjust the configurable parameter value, and press M to switch to next parameters. 
The ISU process will automatically exit and be confirmed after 5 seconds with no operation.   

Parameter 

Function 

Configurable Value 

Default 

Temperature calibration 

-7°C to +9°C (internal sensor) 

-1 

Fan Control Type 

00:When room temp. reaches set point, the fan turns off 

01:When room temp. reaches set point, the fan turns to low   

00 

Keypad Lock type 

00: = All buttons will lock except the Power button   

01: = All buttons will lock 

01 

Heating/Cooling 

00: Cool only    01:Heating and Cooling 

01 

Min. set-point limit 

5°C - 15°C 

05 

Max. set-point limit 

15°C - 45°C 

35 

12/24 hours format 

00:12h              01:24h 

01 

Temperature Display 

00

display both set-point and room temp.   

01

display set-point only 

00 

Economy Mode 

00

Normal mode 

01

Energy Saving mode 

00 

Heating Economy 

Temperature 

10°C - 30°C 

20 

Cooling Economy 

Temperature 

10°C - 30°C 

26 

Dead Zone 

1°C to 5°C (Switching differential) 

Standby Brightness 

3-99 

04 

 

 

 

 

Products  are  warranted  for  2  full  year  (checking  and  repairing 
services)  from  the  date  of  purchase  which  products  are  not 
being damaged by any man-made factors. 

 

 

Service outwith the warranty period may incur an extra charge.   

 

 

More details please contact with Hotowell directly. 

 
 
 

 

Warranty 

Summary of Contents for HTW-WF06-FC Series

Page 1: ... with Amazon Echo Google Home Tmall Genie IFTTT Group Control in 1 App Fashion Sense of Science and Technology Ordering Information HTW WF06 FC 2 2 pipe tube system W Window Card input Smart Wifi Fan Coil Thermostat 4 4 pipe tube system T Clock M Modulating output P Programmable N Modbus RTU communication E External Temperature Sensor K Key Card occupancy input 24v Power Supply with 24Vac e g HTW ...

Page 2: ...heating cooling system by changing the temperature If you can t get the system to turn ON in 5 minutes you ll know the power is OFF Take off the installation faceplate by rotating and gently pulling then connect voltage supply load output external sensor if with wires respectively to appropriate terminals Fix the installation plate onto the electric junction box with screws packed in the box Faste...

Page 3: ... switch to next relevant parameter setting 3 Touch the icon M again to set the weekday schedule settings appear 1 2 3 4 5 will show along the top of the screen Likewise use and M becomingly to adjust the time temperature for the 1 6 period per day Repeat the above process to set the weekend schedule Press M once more to confirm and exit Ex factory Default Settings Time display WEEKDAY MON FRI WEEK...

Page 4: ...t the fan turns to low 00 3 Keypad Lock type 00 All buttons will lock except the Power button 01 All buttons will lock 01 4 Heating Cooling 00 Cool only 01 Heating and Cooling 01 5 Min set point limit 5 C 15 C 05 6 Max set point limit 15 C 45 C 35 7 12 24 hours format 00 12h 01 24h 01 8 Temperature Display 00 display both set point and room temp 01 display set point only 00 9 Economy Mode 00 Norma...

Page 5: ...our region and type in your phone No or email fig 2 3 then you may get a verification code Type in your password and confirm fig 2 4 to complete your registration If you already have an account please just log in On the thermostat During power off status press and hold the arrow icon for 8 sec until the connecting icon appears on the thermostat screen and flashes once a sec Wifi Connection Step 1 D...

Page 6: ...hermostat can not be connected as above steps please try this AP mode connection process On the thermostat During power off status press and hold the arrow icon for 8 sec until the connecting icon appears on the thermostat screen and flashes once a sec press and hold the arrow icon for 8 sec again the icon will flash once per 3 sec fig 4 1 indicates connecting from normal router mode Indicates con...

Page 7: ...s in Manual Mode Thermostat runs in Programmable Mode System in Cooling Mode System in Heating Mode System in Ventilation Mode Fan Speed Indicator When thermostat runs in programmable mode click the schedule setting to switch to the schedule page where you can simply configure the weekly programmable 5 2 schedule up to 6 period each day Workdays Monday Friday Weekend Saturday and Sunday Click Comp...

Page 8: ...ime Method 1 Click Share with Familay as fig 4 4 Method 2 Click Profile Sent Add Switch on the device Share with New Member Type in the telephone number you would like to share with Method 3 Home page of the device Menu as fig 6 1 Device Sharing Add Type in the telephone number you would like to share with Click Profile Integration Select amazon echo Google Home IFTTT Use Now Details as below fig ...

Page 9: ...ay Check if the terminals between LCD panel and Relay Power Module is loosen 2 Without output but display works Use a new LCD panel or new Relay Power Module for Replacement 3 Room Temp on display is not correct Do temperature calibration in parameter in ISU 4 Heating system does not respond Set the mode to heating by press ing the M button Make sure the temperature is set above the room temperatu...

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