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Wilo AF Basic MC 304 EM User Manual

Wilo AF Basic MC 304 EM
51 pages
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D Einbau- und Betriebsanleitung
GB Installation and operating instructions
F Notice de montage et de mise en service
NL Inbouw- en bedieningsvoorschriften
Wilo-Rain System AF Basic
2 533 217-Ed.01/2010-11-Wilo
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Wilo AF Basic MC 304 EM Specifications

General IconGeneral
BrandWilo
ModelAF Basic MC 304 EM
CategoryWater Pump
LanguageEnglish

Summary

1 General

About this document

Details the origin, purpose, and language of the operating instructions.

2 Safety

Indication of instructions in the operating instructions

Explains the meaning of symbols and signal words used in the instructions.

Personnel qualifications

Specifies the required qualifications for installation and maintenance personnel.

Danger in the event of non-observance of safety instructions

Highlights risks of injury and damage from disregarding safety guidelines.

Safety instructions for the operator

Outlines safety directives for the operator, including electrical safety and user supervision.

Safety instructions for inspection and installation work

Ensures inspection and installation are done by qualified personnel following procedures.

Unauthorised modification and manufacture of spare parts

States that modifications require manufacturer agreement and only original parts ensure safety.

Improper use

Guarantees operating safety only for conventional use within specified limit values.

3 Transport and interim storage

Transport and interim storage

Instructions for checking transport damage and protecting the system during storage.

4 Intended Use

Intended Use

Describes the system's purpose and main applications, emphasizing environmental protection.

5 Product information

Type key

Details the components and meaning of the product's type key and model designation.

Technical data

Provides essential technical specifications, operating limits, and performance data for the system.

Scope of delivery

Details the items included in the standard delivery package of the rainwater utilisation system.

Accessories

Lists optional accessories that can be ordered separately for enhanced functionality.

6 Description and function

Description of the unit

Describes the self-priming, horizontal, multi-stage rotary pump and its main components.

Function of the product

Explains the operation of the pressure/flow controller, replenishment reservoir, and RCB switchgear.

Overflow signalling device (optional)

Explains the function of an optional overflow sensor for the replenishment reservoir.

Support pump (optional)

Details the possibility and connection of an optional external submersible-motor pump.

7 Installation and electrical connection

Installation

Provides guidelines for wall mounting and initial connections of the system components.

Connection on the suction side

Details requirements for the suction line connection, including material, diameter, and installation.

Connection on the pressure side

Specifies how pressure side connection lines should be installed without tension.

Float switch

Explains the installation and connection of the float switch to the RCB switchgear.

Overflow

Provides instructions for connecting the overflow of the replenishment reservoir.

Electrical connection

Outlines requirements for electrical connection, safety, and fuse protection.

8 Commissioning

Commissioning

Provides step-by-step instructions for filling, bleeding, and starting up the rainwater utilisation system.

9 Maintenance

Maintenance

Recommends annual maintenance by Wilo customer service and outlines shutdown procedures.

10 Faults, causes and remedies

Faults, causes and remedies

Lists common faults, their causes, and recommended remedies for troubleshooting.

Spare parts

Provides information on how to order spare parts and the necessary data to supply.

EC – Declaration of conformity

EC – Declaration of conformity

The official declaration that the product series complies with relevant EU directives.

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