Intex 28426 - User Manual

Page 1
Pure Spa
2021SSN BUBBLE Spa Control Base Repair Guide
Characteristic Feature
Item #
28426/28428/28476
Control base #: 12836
Model #:
SB-H20；SB-H20N
Panel Digital Cable
(new) hexagon type
Control Panel
Power button on the panel
Tub shape
Round & Octagon type
Production date
Start from 2020-6-15
Introduction
The purpose of this guide is to help you understand how to repair
the most common issues with the main heating and filtration unit.
This includes problems with the various internal sensors, the
internal computer (printed circuit board), water and air pumps.
IMPORTANT
Unplug the power cord before replacing spare parts.

Summary

Error Code E90 Troubleshooting

Error Code E90 (Flow Sensor)

Troubleshooting steps for E90 related to the flow sensor, checking connections and testing.

Error Code E90 (Water Pump)

Error Code E90 (Transformer)

Error Code E90 (PCB)

Error Code E90 (Heating Element; Heater Set)

Error Code E94 Troubleshooting

Error Code E95 Troubleshooting

Error Code E97 Troubleshooting

Error Code E99;100;000 Troubleshooting

END; Heating Problems

Blank Panel Troubleshooting

Random Display or 888 Troubleshooting

Air Blower Problems

How to Replace RCD

How to Replace PCB

How to Replace the Broken Base of Spa Control

Intex 28426 Specifications