Haier has been inseparable from people's lives. With good quality and service, Haier water heaters began to "occupy" thousands of households. Then, do you know how to use Haier water heater to save the most electricity? How to use Haier electric water heater? The following is the knowledge I brought to you about how to use the most energy-saving Haier water heater. Welcome to read.
1. The product part of the instruction manual of Haier electric water heater
Haier Group is the world's leading provider of integrated virtual and real home appliance solutions. After 29 years of pioneering and innovation, it has developed into the first brand of white electricity in the world. In July 28, in the "Top 2 Asian Enterprises" organized by The Asian Wall Street Journal, Haier Group ranked first in the list of "Comprehensive Leadership of Mainland Enterprises in China" for five consecutive years.
Haier Water Heater Co., Ltd. in Qingdao Economic and Technological Development Zone is one of the fastest-growing large-scale backbone enterprises specializing in the production of water heaters in Haier Group. The company has production bases in Haier Industrial Park in Qingdao Economic and Technological Development Zone, Haier Industrial Park in Wuhan and Haier Industrial Park in Chongqing, which is the largest water heater production base in Asia at present. Its key equipment was imported from Germany, Italy and other countries. Among them, the important equipment has the characteristics of networking, which can realize computer remote control.
Haier electric water heater has an 8-year warranty. Other brands are mostly 5 years. In 22, the technology of anti-electricity wall developed by Haier has become an international standard to solve the safety problems caused by the ubiquitous electricity consumption environment in China. The CO safety protection system developed in 28 has solved the industrial problem of CO exceeding the standard when users use gas water heaters accidentally, and won the national patent. In 29, the 3D rapid heating technology jointly developed with Chinese Academy of Sciences solved the industry problem of slow heating speed of storage water heaters.
2. Installation part of the instruction manual of Haier electric water heater
1. Check the circuit and waterway
(1) Whether the ammeter amperage and main switch amperage can match the water heater.
(2) the size of the wire diameter of the incoming line should match the ampere number of the reserved switch socket.
(3) Newly decorate the water pipe water-making device to ensure that the device has no water leakage.
2. Positioning before installing the water heater
(1) Install the water heater with bento according to customer's needs (preliminary positioning).
(2) Use a pencil to position the water heater device rack on the device wall (availability meter).
(3) Positioning of lifting bracket device.
3. Wiring of water heater
(1) Disconnect the transparent rubber plate on the back of the water heater.
(2) Loosen the terminal screw and insert the wire deeply into the terminal.
(3) Tighten the screw and pull the wire hard to see if it will come loose.
(4) restore the transparent rubber plate outside the terminal.
(5) power cord connection (a terminal can be set in the plug bottom box to directly connect with the power cord, 3. The power plug of 5KW electric water heater can use 16 A air conditioner plug).
4. Water heater and thermal efficiency energy-saving system devices
(1) Pressure relief and temperature adjustment devices are installed at the water inlet of the water heater.
(2) Install the water heater on the wall pendant.
(3) Connect the inlet and outlet pipes (Meinianhua thermal efficiency energy-saving system, and clarify the corresponding connection according to the device. )
(4) according to the position of the water heater, adjust the shower head of the device.
5. All-round test of water supply and power supply
(1) After power supply, test whether the function of leakage maintenance switch is in good condition and response time.
(2) when using the water heater, remember to turn on the water first.
(3) Test the function of each key of the water heater, especially TES key.
(4) test whether the temperature of different gears of the water heater can be raised, and test whether the heating element is damaged due to transportation elements.
(5) Adjust the water heater to the highest level and maximum water flow, and continue to use it for 15 minutes to test the water temperature of 6 -65 degrees, the acceptance level of wires and the load acceptance of leakage maintenance switches; Pass water to check whether the connecting water pipes can leak.
third, the instruction manual of Haier electric water heater
Haier electric water heater has certain steps and skills, mainly in four aspects: first use, function introduction, temperature setting and bathing position.
1. First-time use
After installation, Haier electric water heater is used for the first time. Because there is no water in the tank, the tap water inlet valve and the mixing valve must be opened first, and the kettle method must be turned to the maximum hot water outlet position. After the outlet hole continuously discharges water (the water heater container is full), the outlet valve should be closed.
power on: when the power supply is plugged in, the display screen will be fully displayed for 1 second, and the water heater will enter the standby state, at which time only the temperature value is on. Press the on key to enter the working state before the last power failure.
2. Function introduction
Separate washing mode: Press the "Separate washing" button in the power-on state, and the machine will cycle among one person washing, two people washing and three people washing. The water heater will automatically heat according to the number of people you set for bathing, so as to meet your convenience and comfort when using.
time setting: in the power-on state, press the "hour" or "minute" key, and the clock will flash. Every time the "hour" key is pressed, the hour number will change cyclically between and 23 in units of "1". After about six seconds, the system will confirm or not operate by pressing the "minute bath", "night electricity low price" and "reserved bath" keys. When flashing, press the "Minute" key once every time, and the molecular number will cycle between "-59" with "1" as the unit, in the same way.
note: when pressing the "hour" key or the "minute" key, the hours and minutes numbers will flash at the same time. At this time, both the hours and minutes numbers can be adjusted and modified.
3. Temperature setting
Automatic heating power selection: when the system does not detect water flow (such as closing the water outlet valve and running water flow <; 2.5Lmin, the machine will work at 2w by default. In the startup state, the system determines the heating power by judging the water flow entering the machine:
When the system detects the water flow <: 2.5L/min (actual temperature ≤ 69℃ at this time)
When the system detects water flow <: 3L/min (actual temperature ≥7℃)
When the system detects that the water flow is ≥2.5L/min (actual temperature ≤69℃)
When the system detects that the water flow is ≥3L/min (actual temperature ≥7℃)
The 3D function is turned on in the reservation mode, the reservation icon will go out, but the reservation is still in time, and the reservation will be made.
4. Appointment bath setting
Appointment bath definition: Haier electric water heater will automatically calculate the time required for heating completion according to the selected state and the actual temperature at that time with the power of 2w, and then determine the time for the machine to start heating, and automatically complete heating before the set water consumption time.
Remarks: The default water consumption time of the machine for appointment 1 and appointment 2 is : , and users can adjust it according to their needs.
IV. Cleaning and maintenance of the instruction manual of Haier electric water heater
External cleaning: Before cleaning the water heater, you must cut off the power supply, gently wipe it with a damp cloth dipped in a small amount of neutral cleaning agent, do not use gasoline or other solutions, and finally dry it with a dry cloth to keep the water heater dry. Be careful not to scrub with cleaners containing grinders, acids, chemical solvents or polishing agents.
internal cleaning: in order to keep the water heater working efficiently, the heating tube and the inner container should be cleaned once every three years. Please be careful not to damage the protective layer on the outer surface of the heating tube and the inner surface of the inner container. According to different local water quality and usage habits, the magnesium rod needs to be replaced regularly.
tank cleaning: the power plug must be unplugged before cleaning the tank. When cleaning, close the water inlet valve, open the water outlet valve, remove the cover of the anti-electric wall, and then open the water inlet valve to wash the tank for several minutes until the clean water is discharged. The magnesium rod needs to be replaced regularly.
nozzle cleaning: in use, if the nozzle is found to spray water poorly or blocked. You can remove the nozzle, unscrew the screw in the middle of the nozzle cover with a screwdriver, remove the assembly cover and clean the sundries on the inner surface with a waste toothbrush. After cleaning, install the assembly cover in sequence, paying attention to putting it right to prevent the water spraying effect from being affected, or you can also take the following methods for cleaning. Take down the sprinkler every quarter. Soak in white rice vinegar for 4 hours, then rinse with water, which can remove the scale in the nozzle and sterilize it.
V. Model meaning of Haier electric water heater instruction manual
What do you think of the model content of Haier electric water heater? Mainly look at the model letters, different letters mean different meanings.
For example, each letter in FCD-HM5GI(E) stands for:
F stands for multi-channel water supply, which can be connected to multiple water outlets and supply water for toilets, kitchens, etc.
C: stands for water storage type.
D: stands for electric water heater.
H: horizontal installation (note: "s" means vertical installation, "LD" means floor installation)
M: the product name with "m" means computer type.
5: it means that the volume is 5L. At present, Haier electric water heaters with electricity-proof walls have 5L, 8L, 11L, 4L, 5l, 6L, 8, 1L, 2L and other volumes.
G: serial number. At present, there are several series products such as A, C, D, Y, etc.
I: indicates that the computer board is LED display.
E: stands for safety early warning technology. Now all the electric water heaters in Haier have been equipped.
another example is Haier's FCD-JTHQB6-III(E) model: f: closed liner; C: water storage type; D: electric heating type; J: insulated; T: enamel liner; H: horizontal; M: computer-based; Q: serial number; B: version number; 6: volume; III: 3rd generation anti-electricity wall; E: upgrade of electricity-proof wall.
VI. How to use the instruction manual of Haier electric water heater to save electricity
1. If hot water is not used much during the day, office workers can turn it on after work, or turn it on 2 minutes to 1 hour before taking a shower. The heating of 2W electric water heater is still very fast, while that of 15W is slower. Turn off the heating after use at night, but turn it on after getting up in the morning. In fact, the water temperature after use the night before can still be more than 2 to 3 degrees, and it is ok to wash your hands and heat up quickly.
2. If you want to keep warm at any time, don't adjust the water temperature too high when it is enough. The higher the water temperature, the greater the heat loss.
3. Some water heaters have a constant temperature key of 4 degrees, which is to set the constant temperature of 4 degrees quickly after being turned on. This temperature is not too different from the room temperature, and it is relatively energy-saving. When the temperature is higher, turn off this switch, and it is faster to raise the temperature from 4 degrees to more than 5 degrees. Without this function, you can also adjust the temperature to 4 degrees at ordinary times, and the effect is the same.
4. In fact, the 8-liter water heater is still a little too big for one person, so the water temperature can not be adjusted too high.
5. In addition, it is better to use the original nozzle, and the outlet hole is thin and dense. Don't choose the one with thicker outlet hole, because the water output is too large. Don't turn on the water too much, the hot water will be used up before you know it.