WIFI Digital Heating Thermostat User Manual
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Download the App
Search for "Smart life" from Google Play or the App Store to download the Wifi App.
Activate WIFI distribution network icon: Turn on the thermostat, press and hold the key combination [icon: up arrow] and [icon: down arrow].
Features
- Includes built-in sensor and external sensor.
- 0.5°C accuracy keeps temperature within the level you set.
- Children lock to prevent misoperation by children.
- Data memory when power is off.
- Holiday mode allows you to enjoy more comfortable temperature during holidays.
- The temperature of the external sensor can be checked.
Product Specifications
- Power: 90-240Vac 50/60Hz
- Display accuracy: 0.5°C
- Probe sensor: NTC (10k) 1%
- Contact capacity: 3A/(WW); 16A/(WE)
- Limit temperature range: 1~70°C
- Range of temperature adjustment: 5~35°C
- Range of temperature display: 1~70°C
- Insulating condition: Normal environment
- Installation: recessed type (in the wall)
- Size (mm): 86*86*27
- Running program: Set per 1 week as a cycle
- Output: Switch relay
Wiring Diagram
Electric heating wiring diagram:
AC90-240V 50/60Hz Imax: 16A
Water heating wiring diagram:
AC90-240V 50/60Hz Imax: 3A
Dry Contact:
AC90-240V 50/60Hz Imax: 3A
Note for Water heating and gas wall-hung boiler heating: Use the no-contact wiring diagram. Disconnection occurs when the electric valve closes. Connect terminals 5 & 6 to the gas boiler, and 3 & 4 to the N and L lines. If using a normally closed thermal actuator, connect with 1 & 3. If using a normally open thermal actuator, connect with 2 & 3.
Displays
Description of icon:
- [icon: calendar] Auto mode; run preset program
- [icon: clock] Programming mode
- [icon: person] Holiday mode, Holiday days and temperature can be set to run in countdown mode
- [icon: fire] Heating, icon disappears to stop heating
- [icon: wifi] WIFI connection, flashing EZ distribution mode
- [icon: disconnected] Wifi status: Disconnection
- [icon: snowflake] Activate window function
- [icon: house] Room temp
- [icon: settings] SET Setting temp
- [icon: sun] Manual mode
- [icon: clock with arrows] Temporary manual mode
- [icon: sensor] EXT External NTC sensor
- [icon: lock] Child lock
- [icon: cloud] Cloud icon: flashing AP distribution network mode
Operation key
| NO | symbols | represent |
|---|---|---|
| A | Turn ON/OFF: Short press to turn on/off | |
| B | 1 Short press [icon: mode] to switch automatic mode and manual mode | |
| 2 Turn on thermostat, long press [icon: power] for 3-5 seconds to enter into programmable setting | ||
| 3 Turn off thermostat, long press [icon: power] for 3-5 seconds to enter into advanced option | ||
| C | 1 Confirm key: use it with [icon: check] key | |
| 2 Only short press [icon: clock] to set time | ||
| 3 Turn on thermostat, long press [icon: power] for 3-5 seconds to enter holiday mode setting. Appear [icon: OFF], press [icon: up arrow] or [icon: down arrow] to change to ON, then press [icon: check] to confirm opening holiday mode | ||
| 4 Turn off thermostat, long press [icon: power] for 3-5s to enter into advanced option B |
Programmable
5+2 (factory default), 6+1 and 7 models offer 6 period settings for user choice. In the advanced options, select the model you need. When powered on, long press for 3-5 seconds to enter programming mode setting. Short press to choose: hour, minute, time period, and press [icon: up arrow] or [icon: down arrow] to adjust data. After finishing the setting, it will automatically save and exit in about 10 seconds.
The optimum comfort temperature is 18°C-22°C.
Advanced option A
When powered off, long press [icon: power] for 3-5 seconds to access advanced option A. Short press [icon: next] to choose the option, and adjust data by [icon: up arrow] or [icon: down arrow]. Short press [icon: next] to switch to the next option. Remain about 5 seconds after finishing the setting to quit.
| NO | Setting Options | Data Setting Function | Factory Default | ||
|---|---|---|---|---|---|
| A1 | Measure Temperature Calibration | -9~+9°C (Displayed as the corrected room temperature value) | -1 | ||
| A2 | Temperature difference setting | 0.5-2.5°C | 1°C | ||
| A3 | Children lock setting | 0: half lock | 1: full lock | 0 | |
| A4 | Power on/off state memory after electricity cut | 0: Thermostat on/off with memory when electrify | 1: Thermostat off when electrify | 2: Thermostat on when electrify | 0 |
| A5 | Standby bright | 0: Off | 1: Weakly bright | 2: Brighter | 10 |
| A6 | Logo display on standby | 0: No display | 1: Display | 0 | |
| A7 | Weekly programming selection | 0:5+2 | 1:6+1 | 2:7 | 0 |
| A8 | Setting temperature minimum limit | 1-10°C | 5°C | ||
| A9 | Setting temperature maximum limit | 20-70°C | 35°C | ||
| AA | Low temperature protection | 1-10°C | When setting temp = 10°C, if press [icon: down arrow] will display [--], cancel low temperature protection | 5°C | |
| AB | High temperature protection for external sensor | 20°C-70°C | When setting temp = 20°C, if press [icon: down arrow] will display [--], cancel high temperature protection | 45°C | |
| AC | High temperature protection temperature difference setting | 1-9°C | 2°C | ||
| AD | Window function triggers temperature | 10-20°C, setting temperature is 10°C, decrease it, will display [--], then canceled this function | 10 | ||
| AE | Window function running time | 10-20min | 10 | ||
| AF | Restore factory defaults | Display Ao, long press [icon: check] key to whole show |
Advanced option B
When powered off, long press [icon: power] for 3-5 seconds to access advanced option B. Short press [icon: next] to choose the option, and adjust data by [icon: up arrow] or [icon: down arrow]. Short press [icon: next] to switch to the next option. Remain about 5 seconds after finishing the setting to quit.
| NO | Setting Options | Data Setting Function | Factory Default |
|---|---|---|---|
| BN | Options of sensor control | N1:Internal sensor (high temperature protection close) N2: External sensor (high temperature protection close) N3:Internal sensor control temperature, external sensor limit temperature (external sensor detect the temperature is higher than highest temperature of external sensor, thermostat will close relay, turn off load) |
N1 |
| BC | Descaling function | 0: Disable descaling function 1: Enable descaling function |
0 |
| Bo | product information | Can't be changed |
Return difference
The limit valve of the external sensor is 45°C as factory default (A6). The external sensor control return difference (A3) is 2. When the temperature rises to 45°C, the relay stops working and will remind you of a high temperature production alarm. If the temperature drops to 43°C, the relay continues to work, and the heating alarm will be relieved. (This can only be operated when the ambient temperature is lower than the set temperature).
Sensor fault display
Please choose the correct working way of the built-in and external sensor. If you choose wrongly or there is a sensor fault (breakdown), "E1" or "E2" will be displayed on the screen. The thermostat will stop heating until the fault is eliminated.
Warranty
We offer a 24-month warranty from the sales date. Our company's products may have a lifetime warranty if there are no quality problems. Beyond the warranty period, we will charge for after-sales service.
