Smart Lab HY312 User Manual

Black Round Wifi Digital Heating Thermostat User Manual
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IPhone also can search or "Smart life"
at App Store
Product Specifications
☆ Power: 90-240Vac 50/60HZ
☆ Display accuracy:：0.5°C
☆ Probe sensor:：NTC(10k)1%
☆ Contact capacity:：3A/250V(WW);16A/250V(WE)
☆ Working environment temperature:：0~90°C
☆ Range of temperature adjustment:：5~35°C
Before wiring and installing
1. Read these instructions carefully. Failure to follow them could damage the product or cause a
hazardous condition.
2. Check the ratings given in the instructions and on the product to make sure the produce is suitable
for your application.
3. Installer must be a trained experienced service technician.
4. After installation is complete.check out produce operation as provided in these instructions
CAUTION
Electrical shock or equipment Damage Hazard. or short equipment circuitry.
Disconnect power supply before installation
Wiring Diagram
Electric heating wiring diagram
Water heating and gas wall-hung boiler heating,
no contact wiringdiagram,(disconnection when electric valve close)
Note:3 & 4 connect with power, 5 & 6 connect with gas boiler,1& 2
connect with thermal actuator, please do not connect 1&2 to gas
boiler,If you connect it wrongly, there will be Short circuit,our gas boiler
board will be damaged.
Displays
*Turn on the thermostat, long press "
3-5 , the "OFF" and " " will flashing in
seconds
the same time, short press " "
thermostat with APP.
☆ Range of temperature display:：0~70°C
☆ Insulating condition: Normal environment
☆ Running program: Set per 1 week as a cycle
☆ Output: Switch relay
☆ Installation: Wall mounted or on battery seat
☆ Size(mm)：86*86*30
Water heating wiring diagram
(do not connect terminal "close 4" of electric valve)
" for
for pairing
Description of icon
Auto mode;run preset program
Temporary manual mode
Holiday mode, Holiday days and temperature can be set to run in countdown mode
Heating,,icon disappears to stop heating
WIFI connection, flashing EZ distribution mode(see wifi pairing step4)
Wifi status: Disconnection
Cloud icon: flashing AP distribution network mode( see wifi pairing step5)
Operation key
NO symbols represent
A
Turn ON/OFF:Short press to turn on/ turn off
1 Short press
B
2 Turn on thermostat, long press
setting
3. Turn off thermostat, long press
1 Confirm key: use it with
C
2 Only short press it to set time
3 Turn on thermostat,
flashing in the same time, short press "
1 Decrease key
B
2 Long press to lock /unlock
1 Increase key
D
2 Long press to inquire external sensor temperature
3 In the Auto model, press
Programmable
5+2 (factory default),6+1 and 7 models 6 times period setting for user choose. In the advanced options
choose model of you need, under power on state, long press
mode setting, then short press
data, finished setting, about 10 seconds will automatic save and exist.
Manual mode
Clock
External NTC sensor
Child lock
to switch automatic mode and manual mode
for 3-5 seconds to enter into programmable
for 3-5 seconds to enter into advanced setting
key
long press " the "OFF" and "
" for 3-5 ,
seconds
" to holiday mode.
or enter to temporary manual mode
for 3-5 seconds enter into programming
choose: hour,minute, time period, and press
" will
and to adjust