What does error Er15 mean on Watson Marlow Pumps 620R?
If the display of your Watson Marlow Pumps Water Pump shows error code Er15 (Over current), immediately stop the pump. A power cycle (OFF/ON) may reset the system.
What does error Er21 mean on Watson Marlow Pumps 620R?
If your Watson Marlow Pumps Water Pump displays error code Er21 (Over signal), reduce the analog control signal.
What does error Er20 mean on Watson Marlow Pumps 620R Water Pump?
If your Watson Marlow Pumps Water Pump displays error code Er20 (Signal out of range), check the analog control signal range and trim the signal as required.
What does error Err50 mean on Watson Marlow Pumps 620R Water Pump?
If your Watson Marlow Pumps Water Pump displays the error code Err50 (Communication error), try resetting the pump by switching the power off and then on again.
What does error Er4 mean on Watson Marlow Pumps 620R?
If your Watson Marlow Pumps Water Pump displays the error code Er 4 (FRAM shadow error), try resetting the pump by switching the power off and then on again.
What does error Er3 mean on Watson Marlow Pumps 620R?
If your Watson Marlow Pumps Water Pump displays the error code Er 3 (FLASH corruption), try resetting the pump by switching the power off and then on again.
What does error Er2 mean on Watson Marlow Pumps Water Pump?
If your Watson Marlow Pumps Water Pump displays the error code Er 2 (FLASH write error during drive update), try resetting the pump by switching the power off and then on again.
What does error Er1 mean on Watson Marlow Pumps 620R Water Pump?
If your Watson Marlow Pumps Water Pump displays the error code Er 1 (FRAM corruption), try resetting the pump by switching the power off and then on again.
What does error Er0 mean on Watson Marlow Pumps Water Pump?
If your Watson Marlow Pumps Water Pump displays the error code Er 0 (FRAM write error), try resetting the pump by switching the power off and then on again.
What to do if Watson Marlow Pumps 620R Water Pump runs but there is little or no flow?
If your Watson Marlow Pumps Water Pump runs but produces little to no flow, consider the following: * Ensure fluid is adequately supplied to the pump. * Inspect the lines for any kinks or blockages. * Verify that all valves in the line are open. * Confirm the tube and rotor are correctly placed in the pumphead. * Check the tube for splits or bursts. * Make sure the correct wall-thickness tube is being used. * Verify the direction of rotation is correct. * Check that the rotor isn't slipping on the drive shaft.
Details compliance with EU directives and harmonised standards.
Declares conformity to Machinery Directive for integration into other machinery.
Instructions for carefully unpacking and checking components against the supplied list.
Lists the items included with the 630 pump drive unit and N module.
Shows visual examples of available pumphead options for the 630 pump range.
Advises on pump siting, airflow, ambient temperature, and emergency stop devices.
Lists important practices to follow and avoid during pump installation and tubing setup.
Identifies and explains the function of each key on the pump's control keypad.
Describes the procedure for starting and stopping the pump using the keypad.
Identifies and labels the connectors and switches located on the rear panel of the pump.
Explains the use of RJ45 ports for network connection and provides an indicator table.
General| Pump Type | Peristaltic |
|---|---|
| Operating Temperature | 5 to 40 °C |
| Power Supply | 100-240V AC, 50/60 Hz |
| IP Rating | IP31 |
| Max Pressure | 2 bar |
| Control | Manual, Remote (Analog, Digital) |
| Pumphead | 620R |
| Tube/Hose Material | silicone |
| Motor Type | AC motor |
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