Why won't my Davey DynaDrive DD15-35NPT Water Pump stop running in non-boosting mode?
If your Davey water pump doesn't stop running in non-boosting applications, adjust the pump's maximum pressure setting down by 10psi increments until the issue subsides. Also, remember that pressure tank adjustment to 70% of set pressure will be required.
How to fix an under voltage fault on a Davey Water Pump DynaDrive?
An under voltage fault on your Davey DynaDrive water pump means the DynaDrive has detected low voltage or a high current draw. To protect itself, the pump has switched off. To fix this, turn off the DynaDrive for 30 seconds, make sure the pump has cooled down, and then restart it.
What to do if my Davey Water Pump DynaDrive shows a dry run alarm?
If your Davey DynaDrive water pump displays a dry run alarm, it means the pump has run dry or lost its prime. To resolve this, turn off the DynaDrive for 30 seconds and ensure the pump has cooled down if it's hot. Then, restart the pump. If the problem persists in non-boosting applications, decrease the pump's maximum pressure setting in 10psi increments until the issue is resolved. Remember to adjust the pressure tank to 70% of the set pressure.
Why does my Davey DynaDrive DD15-35NPT Water Pump DynaDrive show an over temperature fault?
The Davey DynaDrive water pump displays an over temperature fault because it has detected a high temperature inside the controller. To protect itself, the DynaDrive has switched off. To resolve this, turn off the DynaDrive for 30 seconds and ensure the pump has cooled down. Then, restart the pump.
What causes an over voltage fault on my Davey DynaDrive DD15-35NPT Water Pump DynaDrive?
An over voltage fault on your Davey DynaDrive water pump indicates that the DynaDrive has detected high voltage. As a protective measure, it has switched off. To address this, turn off the DynaDrive for 30 seconds, ensure the pump has cooled down, and then restart it.
What does A5 TRANSDU mean on my Davey DynaDrive DD15-35NPT Water Pump?
The “A5 TRANSDU” error on your Davey water pump indicates that the transducer is disconnected from the Drive. To fix this, reconnect the pressure transducer to the quick connect cable attached to the pump.
Why is the display screen blank on my Davey DynaDrive DD15-35NPT DynaDrive?
Ensure the pump is correctly connected to its power supply and that it turned on.
Describes boosting from mains or well supply for flooded suction applications.
Details installations using water sources located above ground level.
Covers installations drawing water from underground tanks with suction lift.
Explains pump installation on spear or well points.
Guidelines for connecting to mains pressure hot water systems.
Guidance on selecting an appropriate location for pump installation.
Instructions for making secure and efficient pipe connections to the pump.
Advice on managing air in suction lines for optimal pump performance.
Critical safety and connection details for electrical power supply.
Procedures for setting the correct air pressure in the pressure tank.
Overview of the DynaDrive system's primary capabilities and benefits.
Explanation of the control panel display and button functions.
Details on Variable Speed Drive (VSD) functionalities and protections.
Step-by-step guide for initial pump startup and system initialization.
Instructions on how to operate the pump manually, bypassing automatic control.
Viewing operational data like frequency, current, and temperature via the main menu.
Procedure for adjusting the desired system pressure setting.
Guidance on installing additional accumulators for increased water draw-off.
Steps for safely removing, storing, or servicing the DynaDrive unit.
Adjusting the pressure at which the pump starts operation.
Modifying the minimum operating speed (frequency) of the pump.
Connecting and configuring an external switch for operational override.
Setting up multiple pumps to work together in a parallel system.
Details on connecting and configuring the optional alarm monitoring system.
Specifies the system's maximum and minimum operating conditions.
Presents performance curves and flow rate data for different models.
Provides physical dimensions and measurement details for the pumps.
Outlines voltage, power, current, and IP ratings.
Lists the materials used for various pump components.
Procedures for inspecting and maintaining the pressure tank's integrity.
Addresses pump running dry or losing prime, leading to automatic shutdown.
Indicates the pressure transducer is disconnected from the pump.
Covers over/under voltage, over temperature, and short circuit conditions.
Addresses blank displays or issues with daisy-chained pump communication.
Deals with water leaks in the system or the pump failing to stop.
General| Model | DD15-35NPT |
|---|---|
| Category | Water Pump |
| Flow Rate | 15 GPM |
| Phase | Single |
| Weight | 25 lbs |
| Power Source | Electric |
| Maximum Pressure | 50 PSI |
| Housing Material | Cast Iron |
| Motor Type | Induction |
| Duty Cycle | Continuous |
| Dimensions | 12 x 8 x 10 inches |
| Protection Rating | IP55 |
| Inlet Size | 1 inch |
| Outlet Size | 1 inch |
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