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Infracomfort HY312W Wifi Digital Thermostat User Manual
return difference
Press ,display 10℃,when temperature 10℃ turn on
window ventilation function, stop heating mode, press
display -- , turn off Window ventilation
Disabled ---
10mins
Window ventilation
function setting
AC
Wake up
Out door
Back home
Out door
Back home
Sleep
11:30
13:30
17:00
22:00
6:00 20℃
8:00 15℃
15℃
15℃
15℃
15℃
10-20 mins
Window
ventilation
AD
AE
The optimum comfort temperature is 18℃-22℃.
running time
,Display Ao ,long press
key until whole show
A Advanced options
Restore factory defaults
Under turn off state, long press
From A1 to AE, short press
for 3-5 seconds to access advanced setting.
to choose the option, and adjust data by , short press
B Advanced options
,
to switch
Under turn off state, long press
From BN to BO, short press
for 3-5 seconds to access advanced setting.
to choose the option, and adjust data by , short press
next option.Remain about 10 seconds after finish setting will quit setting.
,
to switch
Factory
Default
0.5℃
next option.Remain about 10 seconds after finish setting will quit setting.
NO
Setting Options
Data Setting Function
Factory
Default
NO
Setting Options
Data Setting Function
Measure Temperature
Calibration
A1
-9-+9℃
Accuracy
Calibration
1℃
N1:Built-in sensor (high temperature protection close)
N2:External sensor (high temperature protection
close)
Temperature
control 0.5-2.5℃
A2
A3
return difference setting
Options of sensor
control
0:half lock
0
0:half lock
1:full lock
N3:Built-in sensor control temperature ,external
sensor limit temperature (external sensor detect the
temperature is higher than highest temperature of
Children lock setting
BN
N1
0:Power with memory function
1:Shutdown power after power off
2:Shutdown power after power on
time 5-30 Sec
Power with memory
function
A4
A5
A6
external sensor, thermostat will disconnect relay,turn
off load)
Backlight Sleep time
10 Sec
0
0
0:Close descaling function
Descaling function
1:Open descaling function ( valve is continuously
BC
0: 5+2
1: 6+1
2: 7
Weekly programming
selection
closed over 100 hours,it will be opened for 3 minutes
automatically)
10
unchangeable
Procedure parameters
BO
Setting
temperature 1-10℃
5℃
A7
A8
lowest limit
Setting
Return difference : limit valve of external sensor is 45℃ for factory default (A6),value of external
sensor control return difference (A3) is 2. when temperature rise to 45℃,then relay stop working and will
remind high temperature production alarm. If temperature decline to 43℃relay continue to work and
heating alarm will be relieved. (it can be operated ,only when indoor temperature is lower than setting
temperature )
temperature 20-70℃
35℃
5℃
highest Limit
Limit value of low 1. 1-10℃
temperature for external 2. Exceed 10℃, screen display【--】, Low temperature
A9
sensor(anti-freeze
protection)
protection was cancelled.
Sensor fault display:please choose correct working way of built-in and external sensor, if choose
wrongly or sensor fault (breakdown), “E1” or “E2” will be displayed on the screen. Thermostat will stop
heating until the fault is eliminated
Warranty:
We offer the warranty of 24 months, from the sales day. The products of our company can have lifetime
Limit value of high 1. 35℃-70℃
AA temperature for external 2. Under 35℃, screen display【--】, high temperature
45℃
sensor
protection was cancelled
warranty ,if it is not the quality problems, or beyond the warranty period, we will charge for the after-sale
service.
External sensors limit
1-9℃
2℃
AB
temperature control
| General | Details |
|---|---|
| Name | Infracomfort HY312W Wifi Digital Thermostat User Manual |
| Make | InfraComfort |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.29 MB |

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