Cn-hysen HY03WE-4 Touch Screen Thermostat User Manual

Cn-hysen HY03WE-4 Touch Screen Thermostat

Product Summary

This new design heating thermostat aims at market demand, it has a large LCD display. Easy operation, complete functions. It can control motorized ball valves, motorized valves, thermal valves, solenoid valves, heaters, electric heating film, and electric heating carbon crystal. It is used for floor heating.

Technical Data

• Power Supply: AC 200 240 V, 50/60HZ
• Load Current: 3A(Water Heating); 12A/16A(Electric Heating)
• Accuracy: ± 0.5 ºC
• Set point T emperature Range: 5ºC 35 ºC
• Limit Temperature Range: 5 99℃
• Consumption: <0.3W
• Temperature Sensor: NTC
• Size: 86*86*17mm (H*W*D)

Features

• Large LCD touch screen with blue backlight display and double temperature display mode
• Time display (minutes,hours, weeks)
• 6-period programmable controlling temperature setting
• Internal and external temperature sensors for choice
• Room temperature display precision is 0.5, inner precision is 0.1
• Setting temperature meet the user’s demand for room temperature
• Memory function when power failure, protect your setting from power failure
• Room temperature automatically calibration function

Button description

Function and display

• ”manual control(temporary manual control when flashing,auto control when no this sign display)
• ” it is heating;
• ” get up in the morning, the first time interval;
• ” back home at noon, the third time interval;“
• ” back home at night, the fifth time interval;
• ” open anti-freezing function;
• ” go out in the morning,the second time interval;
• ” go out at noon, the fourth time interval;
• ” sleep at night, the sixth time interval;

Operation diagram

Time and time interval setting

• Time setting
  • Press the time key“ ” time zone display minute, hour, week, press keyto adjust the time.
• Time interval temperature auto control setting
  • First step, select the time interval first, press “ ” screen display“LooP”(cycle control), then press “ ”,screen display “12345”(Monday to Friday control mode); press “ ” for 2 times, screen display“ 12345 6 ”(Monday to Saturday control mode) press “ ” for 3 times, screen display“ 12345 6 7 ”(Monday to Sunday control mode); Second step, time interval time and temperature setting, when screen display “ 12345” or“12345 6 or12345 6 7 ”,press ”enter into time interval temperature setting, press “ ” enter into time interval time setting, pressto adjust and save automatically.
• Modify interval time control setting
  • Press“ ” first, then press “ ”switch to the time option to modify the time of time interval.

Time interval programming
Press the menu key“ ”, can enter into time interval setting, then press the time key“ ”can enter into interval time setting.

• The factory default temperature value of time intervals 3 and 4 are the same as period 2, please modify the default temperature when it’s necessary.
  The setting temperature is“00” 00”, this time interval is
• View our temperature value (floor temperature)
  • Touch screen version( HY03WE, HY03WW series ): When internal control temperature and external limit temperature(high-temperature protection), under power-on state, press the time key not move first, then press the on/off key together to switch and view the external temperature (this time measure temperature display zone displays OUT TEMP temperature value), press time key to display room temperature;
  • Button version( HY 2B03H, HY 02B07H, HY 02B09 H series ): When internal control temperature and external limit temperature (high-temperature protection), under power-on state, press the mode key not move first, then press the on/off key together to switch and view external temperature (this time measure temperature e display zone displays OUT TEMP temperature value), press mode key to display room temperature;

Advanced Setting(suggestion:operated by technician)

• Touch screen version(HY03WE, HY03WW series): under power-off state, first press not move, then press together enter into the advanced setting, it will save after the backlight is out, press to set next data
• Button version HY 2B03H,HY 02B07H,HY 02B09H series) under the power-off state, first press not move, then press together to enter into the advanced setting. , I t will save after the backlight is out, press to set the next data

No.	Symbols	Setting Item	Parameter Setting Function	Factory Default
1	SEN	Sensor control option	0:internal sensor 1:external sensor 2:internal control temperature, external limit temperature	0:internal sensor
2	OSV	Limit temperature value of external sensor	5-99℃	42℃
3	dIF	Return difference of limit temperature value of external sensor	1-9℃	2℃
4	SVH	Set upper limit temperature value	5-99℃	35℃
5	SVL	Set lower limit temperature value	5-99℃	5℃
6	AdJ	Measure temperature	Measure temperature,check and calibration	0.1℃ precision Calibration (actual temperature)
7	FrE	Anti-freezing function	00:anti-freezing function shut down 01:anti-freezing function open	00:anti-freezing function shut down
8	POn	Power on memory	00:Power on no need memory 01:Power on need memory	00:Power on no need memory
9	FAC	Factory default	08:just display,no other meaning 00:Restore factory default	08

Sensor fault hint

Please select internal, and external sensor working modes correctly. If it is chosen wrong or the sensor is a faulty (breakdown), the LCD interface will display“Err” Err”, temperature controller stops heating until the fault is eliminated. Special Hint: installation cable Please select: water heating selects 1.5 2.5mm2 rigid line; electric heating selects above 2.5mm2 rigid line.

Power wiring diagram

Installation

REFERENCE:

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Cn-hysen HY03WE-4 Touch Screen Thermostat User Manual

Cn-hysen HY03WE-4 Touch Screen Thermostat User Manual