FLECK 2510/2750/2850/3130/2900/2930/3900 Automatic Water Softener Controller User Manual

This manual provides installation, operation, and troubleshooting instructions for FLECK series automatic water softener controllers.

Brand: Fleck
Category: Other
Document type: User Manual
Language: Chinese
Pages: 11
File format: PDF
File size: 403 KB
Published: 18 October, 2026
Updated: 18 October, 2026
MD5 checksum: C7DBAA162FA000A1CA25922D5031F104
PDF: FLECK 2510/2750/2850/3130/2900/2930/3900 Automatic Water Softener Controller User Manual PDF

About this manual

The FLECK series automatic water softener controller utilizes time, flow, or sensor-based control to automate the regeneration process. It is designed for use in industrial boilers, heat exchangers, large central air conditioning systems, hotels, food processing, textile dyeing, and medical fields. The system features a lead-free brass valve body and Teflon-coated pistons to ensure reliability and meet food hygiene standards. This manual is written in Chinese.

What's inside

Product Overview
Working Process Flow
System Description
Installation Requirements
Controller Installation
Piping Connections
Electrical Connections
Trial Operation
Flow Control Adjustment
Time Control Adjustment

Specifications

Import Pressure	0.2Mpa—0.6Mpa
Operating Temperature	2℃--50℃
Output Hardness	≤0.03 mmoI/L
Power Supply	220V/50Hz AC
Resin Type	001×7 Strong Acid Cation Exchange Resin

Frequently asked questions

What is the minimum and maximum operating temperature?

The operating temperature range is between 2℃ and 50℃.

What type of resin is used in this system?

The system uses 001×7 strong acid cation exchange resin.

How long does one manual regeneration cycle take?

One full manual regeneration cycle takes approximately 164 minutes.

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