HYSEN HY511 WiFi Heating Thermostat Owner’s Manual
Power off state ,long press toset advance options
HY511 WiFi heating thermostat manual
Decrease key;
Long press to unlock/locked;
Search “Smart life” or “Smart
RM”APP on Google play or APP
store to download i
Power on state , press and hold the key
combination“ ” and “ Activate
WIFI distribution network icon
APP advance setting password is
123456
”
Increase key ;
long press to checktemperature of external sensor
On program mode, short pres“ ”or “ ”into temporary manual mode
Advance option
Specifications
Turn off thermostat,long press“ ”+” ”to enter advance option. Short press“ ” to
choose item, short press “ ”or“ ”to change the value.
Power:90-240Vac 50/60HZ
Sensor::NTC(10k)1%
Current:3A(WW);16A(WE)
Set temperature range 1~70°C
Default set temperature range:5~35℃
Accuracy:±0.5℃
No.
1
Items
Measure Temperature
Calibration
Parameter
Default
-9-+9℃
-1
0.5-2.5℃
1℃
External sensor:options(NTC)
05: 0.5℃
10: 1.0℃
15: 1.5℃
20: 2.0℃
25: 2.5℃
1~9 ℃
Temperature return
difference
2
3
Display icon
Room temperature
External temperature
On heating
Set temperature
Child lock Antifreeze
External sensor return
difference
2
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Temporary manual mode
Blinking, activate window function
N1: inner sensor
N1
WIFI connection, flashing EZ distribution mode
Cloud icon: flashing AP distribution network mode
Wifi status: Disconnection
(high temperature protection closed)
N2: external sensor
(high temperature protection closed)
N3: inner sensor for temperature controlling,
external sensor for high temperature
protection
4
Choose sensor
:Cooling mode,this icon is always displayed when switching to cooling mode and flashes
when the cooling load is output
Operation key
0:half lock;
1:full lock
0
5
6
Child lock
1:20℃-70℃
2:less than 20℃,display【--】,mean closed
this function
45
High temperature
protection
Turn on/off thermostat .
Power off state ,short press to turn on;
1:1℃-10℃
2:more than10℃,display【--】,mean closed
this function
5
Power on state ,long press to Turn off ;
Low temperature
protection
7
Power on state ,short press to choose manual or program mode (must connect WIFI)
+
The lowest setting 1-10℃
temperature
5
8
9
Power on state ,long press to connect wifi
and
The highest setting
20-70℃
35
| General | Details |
|---|---|
| Name | HYSEN HY511 WiFi Heating Thermostat Owner’s Manual |
| Make | HYSEN |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.13 MB |

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HYSEN HY511 Manual: Questions and Answers
What do the plus and minus buttons do on the HYSEN HY511?
Plus increases temperature. Minus decreases temperature. Long press plus enters advance options. Owner's Manual, p. 1
Can the HYSEN HY511 control both heating and cooling systems?
Yes. The thermostat can switch between heating mode and cooling mode via advance option item H. Owner's Manual, p. 1













