FAQS

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 1.MOTORIZED BALL VALVE

           

1.1 FAQS (Link to Everything About BACOENG Motorized Ball Valve)

 

2.SOLENOID VALVE

2.1 FAQS (Link to Something about BACOENG Solenoid Valve)

  • I didn't see +/- labeled on the terminals. Does it matter which way it is hooked up?
  • Is this food safe product ? Can it be used with hot drinking water?
  • Does this unit get hot if it is energized for long periods of time thus increasing the water temperature flowing through it?

 

3.VACUUM PUMP

  

3.1 FAQS (Link to Everything about Vacuum Pump)

  • My vacuum pump is very hot. After continuous use for an hour, it suddenly stopped working, what should I do? 
  • I've been using the pump for three months, and there's a lot of oil mist coming out of the oil cap lately, is that normal?
  • Were you able to pull a full 29inHg of vacuum? I could only get 27inHg.

3.2 Complete Poll, Win Prizes

 

4.VACUUM CHAMBER

  

4.1 FAQS (Link to Vacuum Chamber - Instruction - Checking Leak - Safety & Warning)

  • I have installed and used this vacuum chamber in accordance with the instructions, but the vacuum only reached -25inHg. And after 20minutes, it was left with -20inHg, what should I do?
  • I need the vacuum of -29inHg, why does the pressure gauge show only max -14?
  • Were you able to pull a full 29inHg of vacuum? I could only get 27inHg.

4.2 Complete Poll, Win Prizes

 

5.HEAT PAD

5.1 FAQS (Link to Heat Pad - Instruction - FAQ)

  • The temperature does not rise at all or rise to a value but could not rise any further.
  • The temperature rise very slowly or rise for a while and then drop.
  • The temperature can only rise (cannot be refrigerated), the temperature is too high, can I control it?

 

6.On Demand Pump

  

6.1 FAQS (Link to BACOENG ON DEMAND PUMP)

  • What are the inlet and outlet fittings?
  • Is the pump very noisy?
  • Is it a self-priming pump?
  • What is the maximum temperature of liquid this pump can run?
  • Can the pump run dry?
  • I can't shut off my pump automatically. Why won't the pressure switch work?
  • The motor is running, but no self-priming?
  • Pumps start and stop frequently?

6.2 Complete Poll, Win Prizes

 

 

7.CIRCULATION PUMP

      

7.1 FAQS (Link to Circulation Pump FAQ)

  • In the following two situations: a) The water heater does not have a return pipe; b) The water heater has a return pipe. Which pump should I choose to use? In what type of situation can I use a flow switch and a timer?
  • How to use it in an underfloor heating system?
  • What is lowest the power usage can be?
  • What's the relationship between ⅠⅡⅢ and automatic & manual ?
  • What's special about the new products?
  • The difference between circulating pumps available in the market place.

7.2 Complete Poll, Win Prizes

 

 

8.UF WATER FILTRATION SYSTEM

           

8.1 FAQS (Link to Why Choose UF Water Filtration System)

  • Can UF filtration systems be harmful to mineral components such as heavy metals in the water, leaving only the beneficial minerals?
  • Will the TDS value of UF waters change? If yes, Why?
  • What the dimension of every filters?And where to buy?
  • There is a large selection of different brandsof UF water filtration systems in the market place, how do I choose one?
  • The water purifier discharges black water, can it be drunk?
  • Install a filter but don’t use it for half a year, can I continue to use it?
  • When using two weeks,the bottom of housing shattered. Why?And where can I buy the clear filter housing?

8.2 Complete Poll, Win Prizes

 

 

9.RO WATER FILTRATION SYSTEM

           

9.1 FAQS (Link to Why Choose RO Water Filtration System)

  • Will TDS of RO filter change and can the TDS value determine if the RO membrane is still effective or not?
  • How to test the RO water quality? 
  •  I am worried that the storage tank will cause secondary pollution, what method can I use to clean it?
  • If you do not want to use a water tank, is there any other way of getting a larger amount of water?
  • The water purifier discharges black water, can it be drunk?
  • Install a filter but don’t use it for half a year, can I continue to use it?
  • When using two weeks,the bottom of housing shattered. Why?And where can I buy the filter housing? 

9.2 Complete Poll, Win Prizes

 

10.PRESSURIZED GROWLER

        

10.1 FAQS

  • What's the difference between 2L/3.6L and 5L tap?
  • What kind of CO2 cartridges does it use?
  • Can this product also be used to make Nitro Cold brew Coffee?

10.2 Complete Poll, Win Prizes

 

11.POND VACUUM

11.1 FAQS

  • Can this unit discharge water while vacuuming, or must it go into the tank to be drained later?
  • Does it come with the discharge hose?
  • Can I use vacuum with fish still in the pond?

11.2 Complete Poll, Win Prizes

 

12.ASH VACUUM

12.1 FAQS

  • Where do I find replacement filters?
  • Can hot ashes go in the canister?
  • How many gallon dues it hold?

12.2 Complete Poll, Win Prizes

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