MAC3 PresSystem User Manual

Guida Utente
User Manual
Made in Italy
Cod. /620080020 Dis.7174 Rev.07 06-2018

MAC3 PresSystem Specifications

General

Brand	MAC3
Model	PresSystem
Category	Lawn and Garden Equipment
Language	English

Summary

Safety Warnings

General Safety Instructions

Read the entire manual before installation and use for safety.

Quick Start Procedure

Startup Procedure Steps

Step-by-step instructions for initial setup and operation.

General Information

Product Description

Overview of the electronic product by MAC3 for pump control.

Advantages and Benefits

Key features and advantages of the PresSystem device.

Operating Conditions

Specifies environmental and liquid conditions for operation.

Technical Features

Technical specifications of the PresSystem device.

Installation Guide

Hydraulic Connection

Guidelines for connecting the PresSystem hydraulically.

Electrical Connection

Detailed steps and safety precautions for electrical connections.

Initial Device Startup

Initial Startup Procedure

Steps to follow for the first time the device is powered on.

Operation Modes

Details on automatic and pressure switch operation modes.

Power Interruption Handling

Behavior of the device after a power interruption.

Device Operation and Use

Keyboard Overview and Button Functions

Overview of the device's keyboard layout and button functions.

Parameter Navigation and LED Indicators

How to navigate parameters and understand operation modes.

Detailed Operation Modes F0-F6

Detailed explanation of various operating modes available for the device.

LED Indicators for Pump and Pressure

Explanation of Pump On/Off LEDs and pressure display indicators.

LED Indicators for Restart, Dry Running, Current

Details on LEDs indicating pressure restart, dry running, and current.

LED Indicators for Error, Cosφ, Float Switch

Explanation of Error, Cosφ, and Float Switch status LEDs.

Automatic Parameter Management

How the system automatically updates maximum pressure and related values.

Manual Parameter Management

Steps to set parameters manually via the device interface.

Device Reset

Device Reset Procedure

Instructions to erase settings and restore the device to factory conditions.

Troubleshooting and Maintenance Guide

Troubleshooting and Error Codes

Identifies faults, error codes, and initial troubleshooting steps.

Error 02: Lack of Expansion Tank

Error due to missing expansion tank and its resolution.

Error 03: Float Switch Configuration

Configuration for float switch input and troubleshooting.

Error 04: Low Pressure

Low pressure during startup and troubleshooting steps.

Error 05: Amperometric Protection

Overcurrent protection activation and troubleshooting.

Error 06: Max Pick Current

Maximum current exceeded and troubleshooting.

Error 07: Dry Running

Dry running condition detected and troubleshooting.

Error 08: Parameter Error

User manually changed restart pressure while max pressure is automatic.

Component Replacement Procedures

Replacing the Electronic Board

Instructions for removing and replacing the electronic board.

Removing Keyboard Cable and Board

Steps for disconnecting keyboard cable and removing the electronic board.

Pressure Sensor Calibration

Replacing the Pressure Sensor

Detailed instructions for replacing the pressure sensor.

Calibration Procedure Steps

Steps to enter the pressure sensor calibration mode.

Storing Calibration Values

Procedure to store minimum and maximum pressure values during calibration.

Quick Installation Guide

Quick Installation Steps

Brief instructions for hydraulic/electrical connection and initial setup.