Intex 28426 - User Manual

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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.

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Need help?

Do you have a question about the Intex 28426 and is the answer not in the manual?

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