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I. Company Introduction:
Hangzhou Huipu Thermal Energy Technology Co. Ltd. was established in 2003, the company is composed of senior people in the industry, design professional, experienced, unique, Hui Pu is a professional engaged in automation control system research and development, sales and service integration of high-tech enterprises. Huipu development strategy: technology as the backing, customer benefits as a benchmark, relying on industry specialization and technological advantages, customer first service tenet, to "self-improvement, more than just struggle" principle of development.
HuiPu technology adhere to meet customer demand for the service concept, and strive to provide customers with the most practical and professional supporting products. And the customer as the ultimate judge of our success or failure, so we cherish every customer, and would like to provide the most reasonable solutions and the best quality service!
Reasons for choosing Huipu:
The increasingly fierce competition in the market makes the survival of the fittest inevitable, in order to consolidate their own place, many manufacturers are constantly reinventing their own advantages, and strive to improve the competitiveness of their products. Make up for their own gaps and shortcomings. The positioning of the market determines the sales of the product. This restricts the competitiveness of the product, but also increase the limitations of product sales. In such unfavorable circumstances, in addition to strengthening the management system, but also to strengthen the competitiveness of the product itself, Huipu series of control systems from high-end to low-end products, in line with market requirements, in the design of the original imported the latest U.S. STC original imported microcomputer chip for the "core", the internal system with the XICOR high-grade watchman circuits PHILPS original calendar chip, the stability and advanced performance of the control cabinet has been the industry benchmark! At the same time our industry is characterized by energy saving and environmental protection, in the market by users across the country praise.
Two, product introduction:
Solar collector project control cabinet is for centralized hot water solar energy projects and villa-type solar water heaters specially developed and researched intelligent control cabinet. Its main feature is the use of stainless steel head (304-2B) of the water level sensor, and a long time will not produce scale. Affect the detection of reliability and service life of the problem, and simple structure, easy to use, good stability, not affected by the temperature of the tank and water quality, water level detection can be from a dozen centimeters to a few meters, cost-effective, is currently one of the most ideal device for tank water level detection; temperature sensors using high-quality, high-priced imported materials, according to user requirements, the detection of the degree of up to 200 ° C (the general can only be up to 120 ° C), and the temperature sensor. Completely meet the engineering collector work requirements; the main electronic components are all used in the United States original imported devices, dual power supply, optoelectronic isolation design, stable and reliable work, not subject to interference with strong electricity; the system adopts a three-phase power (AC 380V) and single-phase power (AC 220V) compatible with the way, high-power design to adapt to the user's different working environments and a higher degree of selectivity and system accessories. Work efficiency, electric heating rods using AC 380V or AC 220V optional, the maximum controllable power can be developed by the user, the maximum controllable power of booster pumps and circulating pumps are 1500W, and can be increased according to user requirements of the controllable power; multi-indicator lamps; when the system has a problem can be turned on manually; the current state of the work of the intuitively clear; give full consideration to the safety of assembling a high-quality earth leakage protection system. At the same time in order to adapt to different user requirements, the company according to a variety of system requirements, the development of a large software system, maximize the convenience of the user needs and on-site installation and debugging, all functions can be randomly on-site trade-offs, all parameters can be set up at any time according to the site hardware and user requirements, and can be based on the user's requirements to upgrade the system function at the lowest possible cost, in order to meet the user's requirements of the continuous development.
Three, technical parameters:
1, the host power consumption: <5W (excluding electric heating, pumps, solenoid valves);
2, the operating voltage: AC220V/380V ± 10% 50Hz;
3, solenoid valve parameter: AC220;
4, the temperature measurement accuracy: ± 2 ℃;
5, Temperature measurement range: 0 ~ 99 ℃;
6, water level staging: five gears;
7, control of electric heating power: (according to customer requirements to order)
8, the heat exchange pump power in general: ≤ 1000W (≤ 1000W according to customer requirements to order)
9, the pipeline circulation pump power in general: ≤ 1000W (≤ 1000W according to customer requirements to order)
9, the pipeline circulation pump power in general: ≤ 1000W (≤ 1000W according to customer requirements to order) (≤1000W according to customer requirements to order)
10, leakage action current ≤ 30mA / 0.1S (high-current fittings Chint electrical
Four, features:
Display:
Display section:
1, oversized LED integrated display: collector temperature, water tank temperature, high-floor return temperature, tank water level, low-floor return temperature, showing the time in Beijing and the state of work, when the system is running at a glance. System operation at a glance;
2, automatic water (water level control, timing control) function;
When the water tank water level drops to the water level, the controller will automatically water, add water to the upper limit of the set water level automatically stop. The upper and lower limits of the water level can be set arbitrarily; at the same time, it is also possible to set up three timed water supply functions, and the time can be set arbitrarily between 00:00 and 24:00.
l system software with automatic fault detection and elimination function, the controller automatically cut off the work of the solenoid valve when the water or water pressure is too low.
l system software with anti-sun protection program, effectively avoiding the solar water heater high temperature after the sun suddenly into the water and make the vacuum tube rupture.
l The system software is equipped with power failure memory function, the power failure automatically memorizes the working state when water is on, and when it comes to electricity, it will automatically and continuously supply water to the stop water level.
3, automatic electric heating (temperature-controlled heating, timed heating) function;
Users can set the upper and lower limits of the electric heating temperature according to their own needs, when the temperature is lower than the lower limit of the automatic start of electric heating, to the upper limit of the set temperature automatically stops; at the same time, you can also set up three times a timed heating function, such as: timed to detect the temperature of the water tank in the 5:00 p.m. every day, if the water tank If the water tank is lower than the upper limit of the set temperature, the electric heating will be started automatically and the heating will stop automatically at the upper limit of the set temperature.
l The system software has an electric heating protection program (anti-dry burning). When there is no water in the tank or the water level is too low (20%), the system will automatically lock the electric heating system. When it is necessary to start the electric heating, the water level of the tank is detected first, and when it does not reach the protection value, the water will be upgraded to the protection value first, and then the electric heating will be started.
l Automatic electric heating has a time period control, to prevent unnecessary waste of electric heating, the factory parameters for 00:00-23:59. Meaning that in the morning from 0:00 to 23:59 off, all-weather work, the user can be based on their own needs to set.
4, automatic control of heat exchange pump;
Heat exchange circulation pump for temperature difference cycle control, temperature difference cycle (corresponding to the setting items: temperature upper limit, temperature lower limit) when the collector water temperature is higher than the storage tank water temperature of a certain value (set the upper limit of the temperature difference), start the circulation pump. When the temperature on both sides is close (to the set lower limit of temperature difference), turn off the circulation pump.
l The system software is equipped with anti-empty sun protection program. When the temperature difference between the collector and the water tank exceeds 80℃, the heat exchange is stopped, effectively avoiding the vacuum tube rupture due to sudden water ingress after high temperature air-sunning of the collector.
l The system software is equipped with a pump-on time protection program, which will not restart within 3 minutes when the cycle is just stopped.
5, automatic control of the booster pump function;
When the water pressure is not enough water can not be on the water need to install a booster pump, the computer can automatically control the booster pump work (booster pump and solenoid valve synchronization).
6, automatic control of pipeline circulation pump;
Pipeline circulation pump has four ways of working, the user can set up according to the actual needs of one of the following:
Method 1: time-controlled cycle (corresponding to the setup items: start interval time, continuous running time) every certain time, start the circulation pump. After running for a certain period of time, turn off the circulating pump.
Mode 2: Temperature-controlled circulation (corresponding to the setting items: pipeline circulation start temperature, continuous running time) When the pipeline temperature is lower than a certain value (set the start temperature), start the circulation pump, when the pipeline temperature rises to the set temperature, shut down the circulation pump.
Method 3: Temperature difference circulation (corresponding to the setting items: pipeline circulation temperature difference lower limit, pipeline circulation temperature difference lower limit) water tank and pipeline temperature difference over the upper limit of the temperature difference, start the circulating pump to the temperature difference is close to the lower limit value, turn off the circulating pump.
Method 4: Timing cycle (corresponding to the setting items; pipeline circulation pump working time, the need for timing time), pipeline circulation pump can be set up every day 5 work, every day to set the Beijing time, pipeline circulation pump will automatically start, work for 3 minutes (can be set arbitrarily) to stop.
l Controller provides mode selection settings, setting range 1, 2, 3, 4 corresponds to mode 1, 2, 3, 4 (see setup instructions)
l When the pipeline temperature sensor is not connected, the controller automatically adopts the mode 1 control circulating pump, the parameter is restored to the default value: the start-up interval time of 1 hour, the continuous running time of 5 minutes!
lSystem software has a start pump time protection program, when just after stopping the cycle within 3 minutes, will not restart.
lAutomatic pipeline circulation has a time period control, to prevent the loss of pipeline hot water unnecessary waste, factory parameters for 00:00-23:59 in the morning from 0:00 to 23:59 off, for the all-weather working condition, the user can be set according to their needs.
7, thermostatic water function;
When the water tank temperature ≥ thermostatic water start temperature, automatically start the thermostatic water pump to the thermostatic tank, the water tank temperature ≤ thermostatic water stop temperature, (temperature-controlled water start temperature - temperature-controlled water stop the temperature difference), automatically stop the water pump.
When the thermostatic water tank water level ≤ lower limit water level (such as 50%), open the water pump, replenish water to 50% stop to ensure that enough electric heating of the water level.
8, automatic/manual switching function;
Users can be based on the actual needs of the state of the permit, at any time through the manual work, water, heating, heat exchange, pipeline circulation start or shut down.
9, temperature-controlled water;
When the temperature-controlled water start, temperature-controlled water function is open, temperature-controlled water is the solenoid valve into the water directly into the module, when the collector temperature to 55 ℃ to open the solenoid valve into the water, due to the temperature of the cold water into the module temperature is lowered, such as the collector temperature drops to 45 ℃ when the closure of the solenoid valve into the water, the collector temperature is rising, 55 ℃ of hot water is continuously sent into the heat preservation Water tank, so that the insulation tank of water gradually rise, the system is constantly running repeatedly. So that the water level of the holding tank is full. When the collector temperature is higher than the water tank temperature, the system automatically transfers to the temperature difference circulation mode.
10, anti-freeze protection;
Anti-freeze probe is installed in the water inlet of the collector, when the temperature of the anti-freeze probe is lower than 5 ℃ to start the thermal cycle, to 8 ℃ to stop the thermal cycle. Circulate the hot water from the heat preservation tank to the collector to ensure that the collector and heat circulation pipes will not freeze. In the north it is best to accompany the tropical and anti-freeze function on at the same time, to ensure that everything is safe.
11, reset function;
Users to modify the parameters, if the function is not normal, you can hold down the "reset /" key for 5 seconds to be displayed when the release of the full light, that is, to restore the factory settings, and the host computer according to the factory parameters of the control cabinet operation.
Fifth, the use of instructions:
The control cabinet has been set up at the factory all the parameters, installed after the power supply can be fully automatic operation, the user is not familiar with the user, please read the manual carefully before setting (modify) parameters. Press and hold the function key for parameter setting, when entering the parameter setting page, the screen digital will only display the modified parameters, after entering the parameter setting page, press the "page" key to select the next parameter, press the "+" or "-" key to add or subtract parameters, press the "+" or "-" key to add or subtract parameters, press the "+" or "-" key to add or subtract parameters. After entering the parameter setting page, press the "page" key to select the next parameter, press the "+" or "-" key to increase or decrease the parameter, and press the save key to save the parameter after modifying it.
One, Beijing time, thermostatic water inlet mode selection and setting:
Press the "page" key for 3 seconds, hear the "beep" into the parameter setting state, the original setting of the Beijing time hours keep flashing, press the "+" + "+" key to select the next parameter, press the "+" or "-" key to add or subtract parameters, modify the parameters, press the Save button to save the parameters. +"+" + or "-" key to correct the hour of Beijing time (range 00 to 23), correct the hour and then press the "page" key, at this time, the minutes of the number in the flashing, into the Beijing time minutes of correction (00 ~ 59), set the Beijing time, and then press the "Setup" key to enter the next parameter; the next parameter for the selection of constant temperature water inlet mode, F1 according to the collector temperature water inlet, F2 according to the temperature of the tank water inlet (the factory setting is F1, according to the collector temperature water inlet) press the "Page" key Press the "page" key to enter the next parameter setting, water quality settings, the screen displays "---1" that the water quality is ordinary tap water. When you choose "-- -2" for the mountains and other relatively pure water quality. Higher sensitivity. Setting is complete, press the "Save" button, will be automatically saved, power failure will also be automatically memorized.
Two, add water settings (temperature-controlled into the water parameter settings, water level set the upper and lower limits, three times the timer to add water settings)
Long press the "add water" button for 5 seconds to enter the water parameter settings, the lower limit of the screen display "45" flashes constantly, indicating that the stopping temperature of the thermostatic water temperature. It means the stop temperature of thermostatic water feeding is 45 degrees, that is to say, when the selected way is the collector or water tank temperature reaches the set lower limit temperature of 45 degrees, the water feeding will be stopped; press the "page" key, the screen displays the upper limit of "55" degrees, which means when the collector or water tank temperature reaches the set lower limit temperature of 45 degrees, the water feeding will be stopped; press "page" key, the screen displays the upper limit of "55" degrees. Collector or water tank temperature reaches the set upper limit temperature, will automatically start the water solenoid valve to add water, press "+" or "-" can modify the parameters in the blinking. The next screen for the lower limit of the water level setting items, "2H" keeps flashing, suggesting that can be modified, when the water level drops to 2H will automatically open the water inlet solenoid valve to replenish water after a delay of 3 minutes, at this time regardless of the collector or tank temperature is how many degrees. At this time to set the upper limit of water replenishment to reduce a grid of water automatically stop water. Press the "page" button to enter the next setting for the upper limit of the water level, as long as the water level reaches the upper limit of the setting, regardless of what kind of water intake, will automatically stop water intake, to prevent the tank from overflowing with water. The latter parameter settings in turn for the three timed water refilling time, as well as timed refilling of the respective upper limit of the water level.
Three, heating settings (constant temperature heating, timed heating, time period heating)
Long press the heating button for 5 seconds to enter the heating settings;
40 (lower limit) 55 (upper limit) means that when the temperature of the water tank is lower than 40 degrees automatically start the electric heating, when the temperature rises to 55 degrees when the electric heating is turned off.
Next page 1 17 00 indicates that at 17:00 every day when the water tank temperature is not at the set upper limit temperature, the electric heating is automatically started and stops at the upper limit temperature;
Next page 2 24 00 for the second timed heating time, 24 00 for the cancellation of the current timed heating settings;
Next page 3 24 00 for the third timed heating time, 24 00 for the cancellation of this timed heating settings;
Next page 3 24 00 for the third timed heating time, 24 00 for the cancellation of this timed heating setting;
Next page 00 00 for the automatic heating start time
Next page 23 59 for the automatic heating off time
Indicates that the automatic heating will work automatically only in the start time and the end of the time period, and will not work automatically outside of the time period, which can be set arbitrarily according to the need.
Four, heat exchange circulating pump settings (collector and water tank between the circulating pump temperature difference settings)
Long press the "heat cycle" button for 5 seconds, automatically enter the heat circulating pump parameter settings, "ON" indicates that the water solenoid valve work! ON" means that when the water solenoid valve is working, the circulating pump can start automatically when it reaches the working condition, if it is set to "OFF", it means that the circulating pump can not start when the water solenoid valve is working; press the "Page" key, the screen will show "85", this parameter is to prevent the water solenoid valve from working, the circulating pump can not start. ", this parameter is to prevent the water tank temperature is too high parameters, when the water tank temperature reaches the set 85 degrees, the heat exchange circulating pump does not work, to prevent the summer water tank temperature, scalding below the bath, the circulating pump does not work at this time. Press "+" or "-" to modify this parameter. Press the "page" key to go to the next screen, "03" lower limit, for the temperature difference circulating pump stop temperature setting, the back of the "08" for the temperature difference circulating pump start temperature setting, that is to say That is to say, when the collector temperature is higher than the water tank temperature by 8 degrees, the temperature difference circulating pump will start automatically and stop when it is higher than 3 degrees. The next screen for the collector and water tank to prevent high temperature selection, when selecting "ON", that is, select the collector to prevent high temperature, if you select "OFF" that is, select the water tank to prevent high temperature. The next parameter for the collector to prevent high temperature setting item, the factory value of "90", that when the collector temperature reaches the set 90 degrees, regardless of the water tank temperature degrees, automatically start the heat exchanger circulating pump, every 20 minutes to run for 5 minutes, week after week, and constantly running, to prevent the high temperature of air blowing tube.
Five, indoor pipeline circulation settings (four ways to choose; time period selection)
Long press the "pipe insulation" button, enter the pipeline circulation settings;
"1" for the pipeline circulation pump selection mode, said the pipe circulation mode for the first (time period selection). Circulation mode for the first (time-controlled circulation)
"-3 05" means that every 30 minutes, 5 minutes of work, the front "-3" for 30 minutes, if the setting is "-1", then "-3" is 30 minutes, if the setting is "-1", then "-3" is 30 minutes. "-1" means 10 minutes, if set to "1-", it means the interval time is 1 hour, and "05" on the right side means the working time is 5 minutes. " indicates a working time of 5 minutes.
"2" for the pipe circulation mode selection for the second way (temperature-controlled circulation)
"18 22" means that when the pipe temperature is lower than 18 degrees, the automatic start of the pipe circulation pump, to 22 degrees stop,
"3" for the pipe circulation mode selection for the third way (temperature difference circulation)
"05 15" when the hot water piping temperature is lower than the tank temperature of 15 degrees, automatically start the pipeline circulation pump, when the pipeline circulation pump temperature is lower than the tank temperature of 5 degrees, the Stop the pipe circulation pump. Ensure that the hot water piping as soon as you open the hot water, "05" for the stop temperature difference, "15" for the start temperature difference.
"4" for the pipeline circulation pump mode selection for the fourth way (timed circulation)
"003" for the working time, said the pipeline circulation pump each time the working time of 3 minutes; press a "Page" key
, followed by five timer time, the first timer time "06 00", the second timer time "07 00", the third timer time "16 00", the second timer time "16 00", the third timer time "16 00", the third timer time "16 00", the third timer time "16 00", the third timer time "16 00". time "16 00", fourth timer time "17 00", fifth timer time "18 00";
Next screen
"00 00" is the start time of the pipe circulation time period
"23 59" is the end time of the pipe circulation time period, the pipe circulation pump will work automatically only in this time period; it can work manually outside of the time period, and the factory value is all-weather.
Note: No matter which parameter is modified by the user, it is necessary to press the "Save" button at last to save it so as to save the modified new parameter
Nine, the use of the environment:
1, the altitude does not exceed 2,000 meters
2, Controller indoor operating temperature -10 ℃ ~ 50 ℃
3, the relative humidity of the air is greater than 90%
4, no corrosive gases
Ten, the engineering cabinet schematic diagram:
Xi, the basic configuration and technical specifications:
Metal spraying control cabinet, a temperature display 0 ~ 99 ℃
Water level sensors, two booster pumps Driving capacity 220V 1.5KW
Temperature sensor five circulating pump driving capacity 220V 1.5KW
Water level detection height 625px or more electric heating driving capacity (customized by the user)
Water level display 20% to 100% Input 380V ／ 220V 50HZ
Twelve, product warranty card: