Pentair Mastertemp 400 Error Ps

The Pentair Mastertemp 400 Error Code PS is an indication of a low pressure switch malfunction. The error code suggests that the pressure switch inside the heater has been triggered, indicating that there is not enough water pressure to keep the system running properly and safely. To address this issue, first check for any blockages in your plumbing such as clogged filter or skimmer baskets.

If these are clear, then you should inspect and reset the pool heater’s pressure switch by following manufacturer instructions closely. If necessary, replace it with a new one from a reputable dealer. Finally, consult your local authorized Pentair service technician to ensure all components are functioning correctly before restarting your pool pump motor and heater.

If you own a Pentair Mastertemp 400 pool heater, you may have encountered an error code Ps. This indicates a problem with the pressure switch, usually caused by air or dirt getting into the system. Fortunately, this error is easy to fix and only requires some basic troubleshooting steps such as checking the water level and cleaning out any debris that might be blocking the pressure switch.

With these simple steps, your Pentair Mastertemp 400 should be back up and running in no time!

Pentair Mastertemp Error Codes

Pentair Mastertemp pool heaters are reliable and efficient, but occasionally may display error codes. Possible Pentair Mastertemp error codes include E01, E02, E03, and LH/FL. Error code E01 indicates a high limit sensor issue that requires the heater to be turned off immediately; E02 signifies a low water flow problem; and both the E03 and LH/FL errors mean the heater has overheated and needs to be shut down so it can cool back down before restarting.

If any of these errors appear on your Pentair Mastertemp pool heater you should contact a professional for assistance with troubleshooting.

Err Ps Pentair Heater

The Pentair MasterTemp High Performance Heater is a great choice for pool and spa owners who are looking for reliable, efficient heating. It features high performance heat exchanger technology that ensures maximum heat transfer while using minimum energy, resulting in lower operating costs. The heater also has self-diagnostic capabilities which makes it easier to diagnose any issues that may arise.

Additionally, the Pentair MasterTemp heater is easy to install and comes with an intuitive control panel for simple operation.

Ags Error Code Pentair Mastertemp

The AGS Error Code Pentair Mastertemp is a diagnostic code that appears on the display of a Pentair Mastertemp pool heater when there is an issue with the unit’s internal system. This code can be caused by a variety of issues, such as defective components, incorrect wiring or even power supply problems. In order to resolve this error and get your pool back up and running in no time, it is important to contact a professional for service and repair.

Pentair Mastertemp 400 Reset Button

The Pentair Mastertemp 400 is an efficient and reliable pool heater that features a reset button for troubleshooting. Located on the front of the heater, this red button can be used to manually reset the system after it has been tripped by a safety feature or in case of power failure. If you have any problems with your Pentair Mastertemp 400, press this reset button first before calling an expert.

Pentair Heater Error Code R13

Pentair error code R13 indicates that there is a problem with the heating element in your Pentair pool heater. This can be caused by a faulty thermostat, lack of power supply to the heater, or other mechanical issue related to the heating system. To fix this issue it is recommended that you contact an authorized service technician for further troubleshooting and repair.

Pentair Mastertemp 400 Error Ps


What is Error Code E04 on Pentair Mastertemp 400?

Error code E04 on Pentair Mastertemp 400 is a high temperature limit switch malfunction. This indicates that the water in the heater has reached an unsafe temperature and must be reset for normal operation. The following steps should be taken to rectify this issue:

* Check thermostat setting * Clean or replace high limit switch * Inspect air flow through filter assembly

If these troubleshooting steps do not resolve the issue, it’s recommended to contact a certified technician for further diagnostics and repairs.

What is Error Code E06 on Pentair Mastertemp 400?

Error code E06 on Pentair Mastertemp 400 is displayed when the high limit sensor has failed. This error can be caused by a few issues: – The sensor itself may have become faulty or damaged

– There could be an issue with the wiring that connects to the sensor – It could also indicate that the water temperature has exceeded its set point, leading to other problems within your system. To resolve this, you should check and repair any wiring faults and replace any defective parts as necessary.

Why is My Pentair Mastertemp Heating Light Blinking?

The Pentair Mastertemp heating light blinking is an indication that there is a problem with the heater. It can be caused by several things: • Low water flow – Check if the filter and pump are working properly.

• Air in the system – Bleed air out of pool lines to allow proper circulation. • Overheating protection mode – Reduce temperature setting and check for debris obstructing heat exchanger. If these measures don’t solve the issue, contact a qualified service technician for assistance.

What Does Error 05 Mean on Pentair Mastertemp 400?

Error 05 on Pentair Mastertemp 400 indicates that the temperature has exceeded the maximum allowable limit. Possible causes include: – Malfunctioning thermostat

– Faulty high limit switch – Clogged filter or pump strainer It is recommended to troubleshoot the system to identify and resolve any issues.

Pentair MasterTemp error


The Pentair Mastertemp 400 Error Ps can be a frustrating issue to deal with, but luckily there are some easy steps you can take to troubleshoot the problem. By checking all of the components and making sure they’re working properly, you should be able to diagnose and fix any issues. If not, then contacting an experienced pool technician may be necessary in order to get your system running smoothly again.

With these tips in mind, hopefully this blog post has been helpful for understanding how to address the Pentair Mastertemp 400 Error Ps issue.

Home Advisor Blog

Home Advisor Blog is a reader-supported blog. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.