Miura CMU-324HE User Manual (English)

Questions and Answers:

H
Heather RossAug 16, 2025
What to do if Miura CMU-324HE Boiler Supplies shows Wash Flow F:F086 error?
- A
  Austin RiveraAug 16, 2025
  If the Miura Boiler Supplies system displays a 'Wash Flow F:F086' error, it could be due to several reasons. First, ensure that the raw water pressure is at least 0.05 MPa. Low pressure can trigger this error. Also, inspect the feed water and drain tubes for any clogs, holds, or bends and fix them. Finally, check the fiber filter for clogs and replace it if necessary.
S
Shannon OrtizAug 19, 2025
What to do if Miura CMU-324HE displays Comm F :F090 error?
- J
  Jamie WagnerAug 19, 2025
  If your Miura Boiler Supplies unit displays a 'Comm F :F090' error, it indicates a communication system problem. First, check for any power failures affecting the equipment with the built-in communication circuit board and recover from the power failure. If the problem persists, it may be due to a disconnected communication line or a failure of the communication circuit board, so contact your dealer or MIURA sales office.
P
Phillip SmithAug 22, 2025
What to do if Miura CMU-324HE shows Wash F :F265 error?
- A
  Allison MorganAug 22, 2025
  If the Miura Boiler Supplies unit displays a 'Wash F :F265' error, it indicates insufficient washing. Make sure the ball valve at the water collecting point is open. Also, check the feed water and drain tubes for any obstructions and fix them. Another possible cause is a clogged fiber filter; if so, replace it.
L
Laura LeonardAug 26, 2025
Why does my Miura CMU-324HE show a High Temperature error?
- F
  francisco50Aug 26, 2025
  The 'High Temperature' error on your Miura Boiler Supplies indicates that the sample water is too hot. To protect the internal components, monitoring should not be performed for water at a temperature above 50°C. Check the sample water temperature to resolve this issue.
E
Emily ToddAug 28, 2025
What to do if Miura CMU-324HE Boiler Supplies shows Injection F F281 error?
- L
  Lisa PerkinsAug 28, 2025
  The 'Injection F F281' error on your Miura Boiler Supplies indicates that the amount of reagent injected from the reagent cartridge is insufficient. Replace the reagent cartridge to resolve this issue.
C
Christopher MaciasAug 31, 2025
What to do if Miura CMU-324HE shows Cartridge_OFF_F error?
- T
  taraparkerAug 31, 2025
  The 'Cartridge_OFF_F' error on your Miura Boiler Supplies indicates that the reagent cartridge is either not installed or not installed correctly. Make sure that the reagent cartridge is firmly installed and that you lock the cartridge lever.
J
Jason WatsonSep 3, 2025
What to do if Miura CMU-324HE Boiler Supplies shows Photo Rpt F:C365 error?
- A
  Andrew ClarkSep 3, 2025
  If your Miura Boiler Supplies is showing 'Photo Rpt F:C365' error, this indicates that the light source or photoreceptor has failed, so contact your dealer or MIURA sales office.
J
Julie BennettSep 6, 2025
What to do if Miura CMU-324HE Boiler Supplies shows Pump F :C444 error?
- G
  Gina BarrettSep 6, 2025
  If your Miura Boiler Supplies is showing 'Pump F :C444' error, this indicates that the reagent injection pump motor or sensor has failed, so contact your dealer or MIURA sales office.
B
brendaspencerSep 9, 2025
What to do if Miura CMU-324HE Boiler Supplies shows SelfCheck F:A000 Data F :C500 error?
- R
  Ryan BowersSep 9, 2025
  If your Miura Boiler Supplies is showing 'SelfCheck F:A000 Data F :C500' error, this indicates that the control circuit board has failed, so contact your dealer or MIURA sales office.
B
Brenda GonzalezSep 12, 2025
What to do if Miura Boiler Supplies shows Thmsta F :C131 error?
- J
  Jeremy YoungSep 12, 2025
  If your Miura Boiler Supplies is showing 'Thmsta F :C131' error, this indicates that the temperature sensor for sample water detection (thermistor(*)) has failed or is disconnected, so contact your dealer or MIURA sales office.

Miura CMU-324HE Specifications

General

Brand	Miura
Model	CMU-324HE
Category	Boiler Supplies
Language	English

Summary

SECTION 1: SAFETY

Safety Regulations

Details applicable laws and regulations for water treatment equipment installation and use.

Operator Knowledge and Modifications

Covers required operator knowledge, protective equipment, and prohibition of unauthorized device modifications.

Warning Labels on the Device

Illustrates warning labels found on the device and reagent cartridge for operational attention.

Safety During Installation

Provides crucial safety guidelines for installing the device, including drain piping and electrical grounding.

Safety During Operation and Pre-operation

Outlines safety measures for operating the device and during pre-operation inspection phases.

Safety During Inspection and Maintenance

Details safety considerations for inspection and maintenance procedures.

Safety During Storage

Advises on safety measures to be taken when storing the device.

SECTION 2: OVERVIEW

Outline and Purpose of the Device

Describes the device's use for boiler water quality monitoring and its specific purpose.

System Layout and Operating Principle

Details the system's components and the colorimetric analysis process.

Applicable Water Conditions and Features

Specifies allowable water parameters and highlights the device's main functionalities.

Device Parts Overview

Provides an overall view and labels the main components of the Colormetry device.

Reagent Cartridge and Filter Casing

Details the structure and components of the reagent cartridge and filter casing assembly.

Device Specifications

Covers general, physical, and monitoring capabilities of the Colormetry device.

Connections, Accessories, and Consumables

Details tube connections, included accessories, and separately sold consumables.

SECTION 3: PRE-OPERATION INSPECTION

Startup Preparations and Peripheral Checks

Covers inspection of peripheral equipment and initial preparations before device operation.

SECTION 4: OPERATION

Device Operation Modes

Details device state check, automatic, and manual monitoring procedures.

Remote Signal Input and Monitoring Timing

Explains using remote signals for monitoring control and setting monitoring timing parameters.

Concentration Evaluation and Alarm Handling

Covers how concentrations are evaluated, anomalies detected, and alarms are managed.

SECTION 5: INSPECTION AND MAINTENANCE

Reagent Cartridge Maintenance

Details replacement timing, handling precautions, and the method for replacing the reagent cartridge.

Filter and Valve Maintenance Procedures

Covers replacement timing, removal, and installation of the fiber filter and filter casing assembly.

Daily Inspection Procedures

Outlines daily checks for automatic monitoring, tubes, and filter casing assembly.

SECTION 6: TROUBLESHOOTING

Self-Diagnosis and Alarm Management

Explains how self-diagnosis displays errors, alarm flows, and how to reset alarms.

Error Resolution Guide

Lists common self-diagnosis errors, their causes, and recommended solutions for troubleshooting.

SECTION 7: STORAGE

Storage and Handling Guidelines

Provides guidelines for extended inactivity, device transfer, resale, and export compliance.

SECTION 8: DISPOSAL

Product Disposal Compliance

Advises on complying with laws and regulations when disposing of the product.

SECTION 9: WARRANTY

Warranty and Support Information

Provides information on warranty, customer support, and actions if the operation manual is lost.

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Miura CMU-324HE User Manual

Table of Contents