HY02B05 Thermostat Manual
- June 8, 2024
- Thermostat
Table of Contents
HY02B05 Thermostat Manual
Technical Data
- Power Supply: AC200-240V, 50/60HZ
- Load Current: 3A(Water Heating); 12A/16A(Electric Heating)
- Accuracy: ±0.5ºC
- Set-point Temperature Range: 5ºC – 60ºC
- Limit Temperature Range: 5-99℃
- Consumption: <0.3W
- Temperature Sensor: NTC
- Size: 868617mm (HWD)
Features
- Large LCD 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 sensor for choice
- Room temperature display precision is 0.5,inner precision is 0.1
- Setting temperature meet user’s demand of room temperature
- Memory function when power failure, protect your setting from power failure
- Room temperature automatically calibration function
Button Description
Function and display
Operation
Time interval programming
Advanced Setting
(suggestion: operated by technician)
Note: Hysteresis (return temperature) description: the factory default of external sensor limit temperature(OSV) set as 42℃, external sensor limit temperature hysteresis(dIF) set as 2,when temperature up to 44℃,relay stop output, when temperature drops to 40℃,relay output again and heating.(operation when room temperature lower than setting temperature)
Sensor fault hint
Please select internal, external sensor working mode correctly. If it is choose wrong or sensor is fault (breakdown),LCD interface will display “Err”, temperature controller stops heating until fault is eliminated. Special Hint: installation cable
Please select: water heating selects 1.5-2.5mm2 rigid line; electric heating select above 2.5mm2 rigid line.
Power wiring diagram
Installation
Warning: please wiring right strictly according to the wiring diagram, do not make water, mud and other debris into the thermostat, otherwise it will cause thermostat damage.
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