hotowell HTW-FT03 Smart Wifi Fan Coil Thermostat User Manual

hotowell HTW-FT03 Smart Wifi Fan Coil Thermostat  

General

HTW-FT03 series Smart Wifi fan coil thermostat is widely used in these environment like Homes, Residential buildings, Schools, Hotels, Hospitals, Offices and etc. to main an ideal room temperature purpose

Features

• 17 Mainstreaming Languages synchronize in APP(English, Spanish, Russian, Hungarian, Turkey, Hebrew, German, Italian, Japanese, French, Poland, simplified Chinese, traditional Chinese, Holland, Portuguese, Vietnamese, Arabic, Korean)
• Snap-In Easy Installation
• Fit for EU & Standard Junction Electric Box
• Easily Work with Amazon Echo, Google Home, Tmall Genie, IFTTT
• Group Control in 1 App
• Fashion Sense of Science and Technology

Ordering Guide

Ordering Guide
HTW-FT03**	-2	2 pipe(tube) system		-W	Wifi Application
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-WF06-FC-2KP refers to application: 2 pipe(tube) system, 3 fan speed + 1 H/C valve, with key card and weekly programmable

Typical Wiring

• A=HTW-FT03-2*
  • –2 pipe(tube) system
  • –3-speed fan
  • -1 NO/NC valve
• B= HTW-FT03-4*
  • –4 pipe(tube) system
  • -3-speed fan
  • -2 NO/NC valve
• C=HTW-FT03-MN
  • –3-Speed fan output
  • –1 load of Modulating 0~10V output
  • –Modbus Communication
  • Version 2018-1.0

Specification

	Specification
Power Supply		95~240Vac, 50/60Hz		Sensor	NTC3950, 10K
Current Load		Fan Relay 5A(3A-inductive)		Temperature Accuracy	0.5°C or     1
		Valve Relay 3A(1A-inductive)		Set-Point Range	5~35°C
Storage Temp.		-5 ~ 45 °C		Display Temp. Range	5 ~ 99°C
Power Consumption		< 1.5W		Timing Error	< 1%
Housing Material		PC +ABS ( Fireproof)		Installation Box	EU or Standard Electric Box
Wires on Terminals		Wire 2 x 1.5 mm2 or 1 x 2.5 mm2
Protection Class		IP20		Operating Buttons	Capacitive Touch Buttons

Installation

• Make sure the power is OFF! Try turning ON your 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.
• Fasten the thermostat display part and the installation faceplate through the groove.(Installation process completed)

Dimensions and Display

Operation

Installer Set-UP Process (ISU)

Parameter		Function	Configurable Value		Default
1		Temperature calibration	-7°C to +9°C (internal sensor)		-1
2		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
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：Normal  mode 01：Energy Saving mode		00
A		Heating Economy Temperature	10°C – 30°C		20
B		Cooling Economy Temperature	10°C – 30°C		26
C		Dead Zone	1°C to 5°C (Switching differential)		1
	Warranty

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

Warranty

• 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.

Wifi Connection

Step 1- Download and Install APP
Use your smart phone or tablet PC to scan the QR code below or Search “SMART LIFE” in the app store /Google play to download and install APP

Step 2- Register your account

• Open “SMART LIFE” application, click “Allow” on the pop-up notification dialog
  • Press the “register” button on the register page(
• Select your region and type in your phone No. or email then you may get a verification code.
• Type in your password and confirm to complete your registration.
• If you already have an account, please just log in.

Step 3- Connect App with Thermostat

On the thermostat
During power off status, press and hold the arrow icon for sec until the connecting icon appears on the thermostat screen and flashes once a sec.

On the App

•  Press the “+” on the upper right corner of the page or “Add Device” to add “Thermostat”.
•  Click “Confirm indicator rapidly blink” then select your network and back to your App to enter the password of your wireless router and confirm.
•  The App will connect with the thermostat successfully. The connecting process takes 5~90 sec, the thermostat name can be editable once connected

Alternative AP mode Connection

***If the thermostat has already been connected under above steps, please ignore this process.***
This SMART LIFE App is only supported on 2.4GHz Wi-Fi channels. If the router does not be supported, or the wi-fi signal is weak or thermostat 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 sec until the nesting icon appears on the thermostat screen and flashes once a sec.
•  Press and hold the arrow icon for a sec again, the icon will flash once per 3 sec
• indicating connecting from normal router mode.
• Indicates connecting from AP mode.

On the App

•  Click “Confirm indicator slowly blink” then select your network and back to your app to enter the password of your wireless router and confirm. The app will go into the page
•  Press “Connect now” to select the wifi signal Smart life-XXXX from the thermostat
•  This AP mode connection process may typically take approx. 5~90 seconds to complete.
•  The thermostat name can be edited after connection

Operation Icons on APP

Programmable Schedule Setting
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 “Complete” to save the configuration

Group Control and Info. Modify

• Press the menu button then click “Create Group”. Select all the rooms you want and confirm, edit the group name or ungroup
• Group Control allows to control all thermostats(+ units) configurations in the group at the same time.

Share Thermostat with Others

• Method 1: Click “Share with Familay”
• 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.

Work with 3rd party Echo Control
Click “Profile”>”Integration”>Select amazon echo/Google Home/IFTTT>”Use Now” Details 

Customize Scene

• This process is to customize your own personal scenes to suit your needs, for example, set your home temperature automatically when you come back home.
• There are 4 scenes in default setting, and can be added/deleted at will.
• Here set an example of a specific scene: “leave home for holiday” and turn on the thermostat when temperature lower than 5°C
• Scenes(fig 8.1)>+>Enter a name for the scene >Add a condition(Below 5°C as>Add a Task>Save

Trouble Shooting

	Trouble Shooting
No.		If.		Then.
1		The power is on but without display.		■  Check if the terminals between LCD panel and The relay/Power Module is loosened.
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 pressing the M  button. ■  Make sure the temperature is set above the room temperature. ■  Make sure “heat on” icon shows on the display. ■  Wait 5 minutes for the system to respond.
5		The M or Increase/Decrease button doesn’t work		Make sure keypad is unlocked. Check that thermostat is on.

REFERENCE:

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hotowell HTW-FT03 Smart Wifi Fan Coil Thermostat User Manual

hotowell HTW-FT03 Smart Wifi Fan Coil Thermostat User Manual