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Water circuit transformation process:
1. The owner obtains the quotation of the water circuit transformation before making an appointment to the manufacturer
2. The manufacturer arranges the designer to communicate with the owner's home design plan
3. Make a reasonable quotation for the budget
4, confirm the start time
5. When the manufacturer enters the site, the industry is mainly responsible for the acceptance of hydropower materials for the manufacturers' products.
6, the next start on-site water circuit construction
7. After the construction is completed, the owner accepts the water circuit construction project.
8, engineering settlement manufacturers issued a water circuit warranty card
pay attention:
The factory employees must first draw a sketch of the owner's factory site and bring it back to the company. The company draws a formal construction drawing and hands it to the owner. The figure includes the location of the pipeline to prevent future problems from being repaired in a timely manner. The owner’s mailbox is returned to the company to facilitate the drawing of drawings and emails to be collected quickly.
Some knowledge about waterways:
The general waterway is the left heat right cool, the distance between the two is about 150 centimeters water heater points: electric water heater gas water heater which gas water heater can be used with hot and cold water and floor heating.
Circuit transformation knowledge:
The circuit is divided into strong and weak currents: wires (open lines)
Weak Current: Scene Control Overall Audio Background Music Home Theater Satellite TV Broadband Network Group Smart Phone Remote Control Video Sharing Security Alarm Cable TV Network Sharing
Strong and weak electricity transformation process is similar, and a large amount of work requires a certain amount of down payment.
How to do pressure test?
1. Before the pressure test, the water gate valve should be closed to avoid damaging the water meter.
2. Slowly plug the end of the pressure pipe and block the gas in the pipe. Sealed with water.
3, pressure should be used manual pump or electric pump slowly boost, boost time must not be less than 10 minutes.
4. After ascending to the specified test pressure (8 pressures in the general waterway), stop the pressurization and observe if there is water seepage at the joint.
5, after the pressure, the pressure drop within half an hour does not exceed 0.05MPa qualified.
6. At the end of the test pressure, the original record must be made and signed for confirmation.
Tell everyone about the owner's personal acceptance of hydropower:
About the acceptance of water?
(1) Are there leaks in the upper and lower tubes? (Turn on the faucet and check the pipes)
(2) Is there enough water pressure? (Turn on the faucet to make the water flow as large as possible, then check the water meter)
(3) The material of the water supply pipe? (At present, most of the water supply pipes use copper pipes, which can be safely used for 50 years and can purify the water quality inside the pipes)
About the acceptance of electricity?
(1) When the electric gate of the electric gate is outdoors, after the gate is turned on, is it completely off? (Mainly to see if the switch can control each power supply)
(2) After the door has been opened and the door has been opened, is the branch line completely powered off?
(3) Are the switches and sockets secure? (Don't forget to open the line interface of the phone and TV, use the lira to see if it's dummy)
(4) Are all lights bright? Are all outlets powered? (Using a test pencil or a small plug-in appliance)
Hydroelectric renovation experience on socket faucet gas water heater TV decoration switch
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