Biral AX 12-4 - User Manual

AX 10, AX 12, AX 13
AXW 10, AXW 12, AXW 13
Biral Umwälzpumpen
Montage- und Betriebsanleitung
Seite 5
Biral Circulation Pumps
Installation and Operating Instructions
Page 19
Pompy cyrkulacyjne Biral
Instrukcja montażu i eksploatacji
Strona 33
Pompe de circulaţie Biral
Instrucţiuni de montaj şi exploatare
Pagina 47
Циркуляционные насосы Biral
Инструкции по установке и эксплуатации
Страница 61

Summary

Safety Information

General Remarks

Essential information for safe installation, operation, and maintenance must be read and available.

Identification of Notices

Learn to recognize safety symbols for danger, voltage, and warnings.

Staff Qualification and Training

Ensure personnel are qualified for all pump-related tasks.

Risks in the Event of Non-Compliance

Understand consequences of ignoring safety for people and equipment.

Safety-Conscious Work

Comply with all safety instructions, regulations, and site rules.

Safety Information for Operator;Personnel

Eliminate electric power risks by following specific regulations.

Safety Information for Installation;Maintenance

Qualified personnel must follow instructions for all works.

Unauthorized Reconstruction and Spares

Improper Operating Methods

Installation and Assembly

Flushing Heating System

Antifreeze

Installation

Installation Position

Return Valve

Minimum Pressure

Electrical Connection

Supply Terminal

Requirements for connecting the pump to the power supply.

Connection Diagram

Visual guide for the electrical wiring of the pump.

Settings

Setting Control and Feed Height

Initiation and Operating Control

General

Venting

Operating Control

Maintenance and Servicing

Summary of Malfunctions

Biral AX 12-4 Specifications

General

Max Flow Rate	12 m³/h
Max Head	4 m
Voltage	230 V
Frequency	50 Hz
Connection Diameter	1.5 inches