E1: How to Diagnose and Replace a Temperature and Humidity Sensor in Your Hydropixel
Is your Hydropixel showing an E1 error or experiencing inconsistent temperature and humidity readings? This guide will walk you through diagnosing and replacing the temperature and humidity sensor.
Diagnosing the Issue:
Check the analog display for an E1 error
Observe external conditions for temperature and humidity inconsistencies
Tools Needed:
Number one Phillips head screwdriver
Small flat head screwdriver
Replacement temperature and humidity sensor
Replacement Steps:
Remove the top back panel of the Hydropixel
Locate the rectangular sensor casing on the upper right side
Remove the screw holding the casing
Carefully pry off the casing using a flat head screwdriver
Remove the screw holding the microchip
Gently disconnect the microchip from cables
Insert the new sensor, ensuring a tight connection
Reassemble in reverse order:
Screw microchip back into bottom casing
Replace top casing
Secure with screws using low torque
Pro Tip: When using a screwdriver, apply minimal pressure to avoid damaging the casing.
E2: NTC sensor failure at the lower front of the machine
Contact the Aquaria support team immediately.
E3: Dispenser Pump Failure
An E3 error on your Hydropixel indicates a dispenser pump failure. While this error is rare, it requires attention before continuing use of the machine. If you encounter an E3 error:
Recognize the E3 Error
This signals a specific issue with the dispenser pump functionality
Take Immediate Action
Do not attempt to resolve the error independently
Contact the Aquaria support team directly
E4: Bottom Tank Water Level Sensor
The E4 error indicates a failure of the water level sensor in the bottom water tank of your Hydropixel.
Troubleshooting Steps:
Inspect the Water Level Sensor
Remove the bottom panel on the back of the Hydropixel
Locate the large square-shaped object and the nut and bolt with six wires
Follow the wires up about four inches
Ensure all wires are securely held in place by zip ties
Power Check
Turn on the Hydropixel
Check if the E4 error is resolved
Motherboard Connection Inspection
Open the left-side service panel
Locate the motherboard on the top far left
Find the yellow connection with black, blue, white, and yellow cables
Ensure all connections are securely pressed in
If these steps do not resolve the E4 error, contact Aquaria support for further assistance in obtaining and replacing the water level sensor.
E5: Top water tank level sensor failure
Is your Hydropixel displaying an E5 error? This indicates a problem with the top water tank's level sensor. Here's a step-by-step guide to diagnose and potentially resolve the problem:
What You'll Need:
#1 Phillips head screwdriver
Patience
Troubleshooting Steps:
Remove the Back Panel
Locate two screws on the top back of your Hydropixel
Carefully remove these screws
Gently take off the top panel
Inspect the Water Level Sensor
Look for a white square in the middle of the exposed area
Locate the water level sensor with six wires (two black, two white, two yellow)
Check that all wire connections are firmly secured
Motherboard Connection Check
Open the side panel of your Hydropixel
Find the motherboard/CPU board
Locate the red connection on the top right side
Verify the connection with yellow, white, blue, and black wires is secure
If after these steps the E5 error Persists, please contact Aquaria support for further assistance.
E7: NTC sensor failure in the top water tank
Contact the Aquaria support team immediately.
E8: Refrigerant Leak
When a refrigeration system shows signs of a potential refrigerant leak, it's crucial to resolve the issue in order for your machine to operate properly. Read the following steps for instructions on what to do if your machine has an E8 error.
Key Steps:
Identify the error on the display.
Contact Aquaria Support Do not attempt to repair the leak independently. Immediately turn off the machine and reach out to Aquaria support.
Safety Reminder: Refrigerant leaks can be complex and potentially hazardous. Always prioritize professional assessment and guidance to ensure proper resolution and system integrity.
E9: NTC sensor failure at the top front of the machine
Contact the Aquaria support team immediately.