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The main drain should generally be closed when the pool is in use to ensure proper circulation and prevent suction issues. However, it can be opened during routine maintenance or cleaning to allow for effective drainage and water exchange. Always refer to your pool's specific guidelines and local regulations for the best practices regarding main drain usage.
What else can I help you with?
How do you know if choke is open or closed?
To determine if a choke is open or closed, you can visually inspect the choke mechanism. In a closed position, the choke plate will be nearly perpendicular to the airflow, restricting it, while in the open position, the plate will be parallel, allowing air to flow freely. Additionally, many engines have a choke indicator or a lever that shows its status. If the engine is running rough or struggling to start, it may indicate that the choke is closed when it should be open.
How do you tell if pool valve is open or closed?
To determine if a pool valve is open or closed, check the position of the valve handle. Typically, a valve handle that is aligned with the pipe indicates it is open, while a handle that is perpendicular to the pipe signifies it is closed. Additionally, you can observe the flow of water; if water is flowing through the system, the valve is likely open. In contrast, if there is no flow or pressure, the valve may be closed.
What does a open and closed switch do?
An open switch interrupts the flow of electrical current in a circuit, preventing it from completing and thus stopping the operation of connected devices. In contrast, a closed switch allows current to flow freely, completing the circuit and enabling the devices to operate. Essentially, an open switch is like a gap in the circuit, while a closed switch acts as a bridge.
Is mint a closed or open syllable?
The word "mint" has a closed syllable. A closed syllable occurs when a vowel is followed by one or more consonants, which is the case here with the short vowel "i" followed by the consonant "nt." Therefore, since the vowel is closed off by the consonants, "mint" is classified as a closed syllable.
What is the basic difference between a open class system and a closed class system?
The existence or nonexistence of social mobility
Should main drain be closed or open when pool is running?
Open
Different between open and closed drains?
An open drain has no covers while a covered drain does.
When inground pool is running on filter is the drain open or closed?
Closed
When your pump is on it sends water out the drain in your back yardno matter if you have the main drain valve closed or open How do you fix this problem?
Is this a sand filter? How many valves control the flow of water? It appears the b/w valve is defective.
how do you drain the how tub?
There should be a drain valve where you can hook up a hose and then open the valve to drain.
When coding the procedure open reduction of closed radial fracture which is the main term?
Open
Should the shut of valves on the rear of the last trailer be open or closed?
Closed
Should the ventilation control on your apartment ac be open or closed?
open
What electric element should be used so as to open the closed electric circuit?
which electric element should be used so as to open the closed electric circuit
Should the shut-off valves on the rear of the last trailer be open or closed?
Closed
Should the shut off valves on rear of the last trailer be open or closed?
Closed
Should the shut off valves on the rear of the last trailer be open closed?
Closed
