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Biral AX 10 Series User Manual

Biral AX 10 Series
76 pages
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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

Table of Contents

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Biral AX 10 Series Specifications

General IconGeneral
BrandBiral
ModelAX 10 Series
CategoryWater Pump
LanguageEnglish

Summary

Declaration of Conformity

Safety Information

General Remarks

General information importance for assembly, operation, and maintenance of the equipment.

Identification of Notices

Explains safety markings and symbols used in the instructions to indicate danger.

Staff Qualification and Training

Ensures personnel undertaking tasks have appropriate qualifications and competence.

Risks in the Event of Non-Compliance

Highlights dangers to people, plant, environment and loss of claims from non-compliance.

Safety-Conscious Work

Emphasizes observing safety information, accident prevention regulations, and internal rules.

Safety for Operator/Personnel

Addresses elimination of risks from electric power according to relevant regulations.

Safety for Installation, Maintenance, Inspection

Operator's responsibility to ensure authorized personnel perform works after thorough study.

Unauthorised Reconstruction and Spares

Reconstruction or changes require manufacturer consultation; genuine parts ensure safety.

Improper Operating Methods

Operating reliability depends on appropriate application and not exceeding limit values.

Transport/Storage

Characteristics and Intended Use

Medium Delivered

Specifies requirements for heating water and permissible water/glycol mixtures.

Operating Temperature/Pressure

Details permissible water temperature, operating pressure, and ambient temperature limits.

Installation and Assembly

Flushing Heating System

Recommendation to drain, flush, and refill system to avoid operational interruptions.

Antifreeze

Instructions for rinsing piping before antifreeze filling and selecting materials.

Installation

Guidance on installation after welding, preventing water contact with motor, and wiring.

Installation Position

Specifies correct orientation of pump housing and terminal box; shaft must be horizontal.

Return Valve

Guidance on pump setup with a fitted return valve and sluice gate installation.

Minimum Pressure

Details minimum pressure requirements for bearing lubrication at various temperatures.

Electrical Connection

Supply Terminal

Details on connecting the pump to the mains supply, including voltage and protective conductor.

Connection Diagram

Diagram showing mains connection, supply voltage, and back-up fuse for pump wiring.

Settings

Setting of Control and Feed Height

Adjusting control settings and feed height for optimal pump operation and system performance.

Factory Setting of Pump

Details the default factory settings for proportional pressure and automatic night reduction.

Control Characteristic AX 10

Performance curves showing head, flow rate, and power consumption for AX 10 pumps.

Control Characteristic AXW 10

Performance curves showing head, flow rate, and power consumption for AXW 10 pumps.

Control Characteristic AX 12, AXW 12

Performance curves showing head, flow rate, and power consumption for AX 12/AXW 12 pumps.

Control Characteristic AX 13, AXW 13

Performance curves showing head, flow rate, and power consumption for AX 13/AXW 13 pumps.

Initiation/Operating Control

General

Steps for system flushing, filling, de-aerating, and initial pump operation.

Venting

Automatic venting of the pump motor space; brief running dry is permissible.

Operating Control

Checks for the LED indicator and power consumption display during operation.

Deblocking

Procedure for deblocking if the motor starts with high torque.

Maintenance and Servicing

Accessories

Heat Insulation

Information on heat insulation for pumps for average temperatures between 15°C and 110°C.

Shut-off Set

Details on the shut-off set comprising a non-return valve and a ball valve.

Disposal

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