HOTOWELL HTW-WF01-FC Series User manual

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-FC Series
- 1 - Version 2018-1.0
HTW-WF01-FC series Smart Wifi fan coil thermostat is widely used in these environment like Homes,
Residential uildings, Schools, Hotels, Hospitals, Offices and etc. to main an ideal room temperature purpose.
 17 Mainstreaming Languages synchronize in APP( English, Sp nish, Russi n, Hung ri n, Turkey, Hebrew, Germ n,
It li n, J p nese, French, Pol nd, simplified Chinese, tr dition l Chinese, Holl nd, Portuguese, Vietn mese, Ar bic, Kore n )
 Snap-In Easy Installation
 Fit for EU & Standard Junction Electric Box
 Easily Work with Amazon Alexa, Google Assistant, IFTTT
 Group Control in 1 App
 Fashion Sense of Science and Technology
Ordering Information
HTW-WF01- FC-** -2 2 pipe(tu e) system -W Window Card input
Smart Wifi Fan Coil
Thermostat
-4 4 pipe(tu e) system -T Clock
-M Modulating output -P Programma le
-N Mod us 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(tu e) system, 3 fan speed + 1 H/C valve, with key card and weekly
programma le
General
Features
Orderin Guide
Typical Wirin
A
B C
A=HTW-WF01-FC-2
--2 pipe(tube) system
--3-speed f n
-1 NO/NC v lve
B= HTW-WF01-FC-4
--4 pipe(tube) system
-3-speed f n
-2 NO/NC v lve
C=HTW-WF01-FC-MN
--3-Speed f n output
--1 lo d of Modul ting 0~10V output
--Modbus Communic tion

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-FC Series
- 2 - Version 2018-1.0
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 Ran e 5~35°C
Stora e Temp. -5 ~ 45 °C Display Temp. Ran e 5 ~ 99°C
Power Consumption < 1.5W Timin Error < 1%
Housin Material PC +ABS ( Fireproof) Installation Box EU or Standard Electric Box
Wires on Terminals Wire 2 x 1.5 mm
2
or 1 x 2.5 mm
2
Protection Class IP20 Operatin Buttons Capacitive Touch Buttons
 Make sure the power is OFF! Try turning ON your heating/cooling system y 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 y 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 ox with screws packed in the ox.
 Fasten the thermostat display part and the installation faceplate through the groove.(Installation process
completed)
WARNING: RISK OF ELECTRICAL SHOCK. Disconnect power supply efore making electrical connection. Contact
with components carrying hazardous voltage can cause electrical shock and may result in severe personal injury or
death.
Dimensions and Display
Specification
Installation

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-FC Series
- 3 - Version 2018-1.0
Buttons/Functions Operation
Switch thermostat power On or Off
Increase or decrease set-point or parameters
Select the Fan Speed in Auto-Hign-Medium-Low-Auto
Lock/Unlock
Press these 2 uttons simultaneously and hold for 5 seconds to lock/unlock
thermostat.
Notes: In p r meter 3 of ISU process, Full/H lf lock configur ble.
M
Switch etween Manual and Programma le mode
In manual mode, this icon appears in the utton left display
In programma le mode, the period icon appears in the right side.
Notes: In progr mm ble mode, the Temper ture nd Time c n not be djusted
Programma le
Schedule
Configuration
(5+2 weekly)
1.Press M utton switch working mode to Programma le mode.
2.Set the time and weekday:
Touch M and hold for seconds to set Minute>Hour> Weekday (1 = Monday, 2 =
Tuesday etc.)
Increase or decrease parameters y using these icons .
Press M once more to confirm and 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 ecomingly to adjust the time/temperature for the 1-6
period per day.
Repeat the a ove process to set the weekend schedule. Press M once more to
confirm and exit.
Ex-factory Defa lt Settings
Time display WEEKDAY (MON. – FRI.) WEEKEND (SAT. – SUN.)
TIME TEMP. TIME TEMP.
Period 1 (Comfort) 06.00 waken 20°C 06.00 waken 20°C
Period 2 (E onomy) 08.00 leave 15°C 08.00 leave 20°C
Period 3 (Comfort) 11.30 home 15°C 11.30 home 20°C
Period 4 (E onomy) 13.30 leave 15°C 13.30 leave 20°C
Period 5 (Comfort)(1+2) 17.00 home 22°C 17.00 home 15°C
Period 6 (E onomy)(3+4) 22.00 bed 15°C 22.00 bed 15°C
External Temp.
Display
Press and hold the for 5 sec. to display the temp. of external sensor(if with).
Notes: During the thermost t in wifi connected st tus, it runs the progr mm ble schedule process m de from APP prior to th t of
thermost t. i.e. The progr mm ble schedule only c n be c rried out if there is no Wifi connection between thermost t nd
sm rtphone/t blet PC.
Operation
Installer Set-UP Process (ISU)

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-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 uttons M & simultaneously and hold for 5 seconds to enter
ISU process. Press to adjust the configura le parameter value, and press M to switch to next parameters.
The ISU process will automatically exit and e confirmed after 5 seconds with no operation.
Parameter
Function Confi urable 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 uttons will lock except the Power utton
01: = All uttons will lock
01
4 Heatin /Coolin 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 oth set-point and room temp.
01 ： display set-point only
00
9 Economy Mode 00
： Normal mode
01 ： Energy Saving mode
00
A Heatin Economy
Temperature
10°C - 30°C 20
B Coolin Economy
Temperature
10°C - 30°C 26
C Dead Zone 1°C to 5°C (Switching differential) 1
 Products are warranted for 2 full year (checking and repairing
services) from the date of purchase which products are not
eing damaged y any man-made factors.
 Service outwith the warranty period may incur an extra charge.
 More details please contact with Hotowell directly.
Warranty

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-FC Series
- 5 - Version 2018-1.0
Use your smart phone or ta let PC to scan the QR code elow or Search “SMART LIFE” in the app store
/Google play to download and install APP .
 Open “SMART LIFE” application, click “Allow” on the pop up notification dialog(fig 2.1)
 Press “register” utton on the register page(fig2.2)
 Select your 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 t e t ermostat
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- Download and Install APP
Step 2- Re ister your account
For ios system For Android system
fig 2.1 fig 2.2 fig 2.3 fig 2.4
Step 3- Connect App with Thermostat
App Icon

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-FC Series
- 6 - Version 2018-1.0
On t e App
 Press the “+” on the upper right corner of the page (see Fig 3.1) or “Add Device” to add “Thermostat”.
 Click “Confirm indicator rapidly link” (Fig 3.2) then select your network and ack to your App to enter the
password of your wireless router(Fig.3.3) and confirm.
 The App will connect with the thermostat successfully. The connecting process takes 5~90 sec, the
thermostat name can e edita le once connected.(Fig.4.4)
***If the thermostat has already been connected under above steps, please i nore this process.***
This SMART LIFE App is only supported on 2.4GHz Wi-Fi channels.
If the router does not e supported, or the wi-fi signal is weak or thermostat can not e connected as a ove
steps, please try this AP mode connection process.
On t e t ermostat
 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 connecting from AP mode.
On t e App
 Click “Confirm indicator slowly link” (fig 4.1) then select your network and ack to your app to enter the
password of your wireless router (fig 4.2) and confirm. The app will go into the page(fig 4.3)
 Press “Connect now” to select the wifi signal Smart life-XXXX from the thermostat(fig 4.3).
 This AP mode connection process may typically take approx. 5~90 seconds to complete.
 The thermostat name can e edited after connection (fig 4.4).
fig 3.1 fig 3.2 fig 3.3 fig 3.4
Alternative AP mode Connection

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-FC Series
- 7 - Version 2018-1.0
App Icons Functions
Switch thermostat power On or Off
Lock/Unlock Icon. Locked=Green, Unlocked=Grey
Economy mode. The thermostat runs with the set-point configured as Parameter B in ISU
Economy set-point=20°C in default.
Thermostat runs in Manual Mode
Thermostat runs in Programma le Mode
System in Cooling Mode
System in Heating Mode
System in Ventilation Mode
Fan Speed Indicator
When thermostat runs in programma le mode, click the “schedule setting” to switch to the schedule page,
where you can simply configure the weekly programma le 5+2 schedule up to 6 period each day.
(Workdays=Monday~Friday, Weekend=Saturday and Sunday)
Click “Complete” to save the configuration.
fig 4.1 fig 4.2 fig 4.3 fig 4.4
Operation Icons on APP
Pro rammable Schedule Settin

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-FC Series
- 8 - Version 2018-1.0
 Press the menu utton as fig 6.1, then click “Create Group”. Select all the rooms you want and confirm.(fig
6.2 and fig 6.3), edit the group name or ungroup as fig 6.3 and fig 6.4
 Group Control allows to control all thermostats(+∞ units) configuration in the group at the same time.
 Method 1: Click “Share with Familay” as fig 4.4.
 Method 2: Click “Profile”>”Sent”>”Add”>Switch on the device>”Share with New Mem er”>Type in the
telephone num er 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
num er you would like to share with.
Click “Profile”>”Integration”>Select amazon echo/Google Home/IFTTT>”Use Now”
Details as elow fig 7.1 and 7.2.
Group Control and Info. Modify
fig 6.1 fig 6.2 fig 6.3 fig 6.4
Share Thermostat with Others
fig 7.1
Work with 3rd party Echo Control
fig 7.2

Smart Wifi Fan Coil Thermostat
Reference No.: HTW-WF01-FC Series
- 9 - Version 2018-1.0
 This process is to customize your own personal scenes to suit your needs, for example, set your home
temperature automatically when you come ack home.
 There are 4 scenes in default setting, and can e 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(fig 8.2)>Add a condition(Below 5°C as fig 8.3)>Add a Task(fig
8.4)>Save
No. If… Then…
1 Power is on ut without display.  Check if the terminals etween LCD panel and
Relay/Power Module is loosen.
2 Without output ut display works.  Use a new LCD panel or new Relay/Power
Module for Replacement
3 Room Temp. on display is not correct  Do temperature cali ration in parameter in ISU
4 Heating system does not respond
 Set the mode to heating y press-ing the M
utton.
 Make sure the temperature is set a ove 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 utton
doesn’t work
 Make sure keypad is unlocked.
 Check that thermostat is on.
Notice: Hotowell reserves all t e rig t for t e final explanation. T e manual is subject to c ange wit out furt er notice.
Customize Scene
fig 8.1 fig 8.2 fig 8.3 fig 8.4
Trouble Shootin