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Xylem LOWARA F 1-2 Operating And Maintenance Instructions Manual
Xylem LOWARA F 1-2 Operating And Maintenance Instructions Manual

Xylem LOWARA F 1-2 Operating And Maintenance Instructions Manual

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Mini F 1-2 Pump Cold Water
Booster Sets Fixed Speed
Operating and Maintenance Instructions
Declaration of conformity
Lowara pumps UK declare that the Mini F Booster set conforms to the requirements of the Machinery Safety
Directive
Conforming to the UK Health & Safety Requirements
Water supply (Water fittings) regulations
Simple pressure vessel directive
Signed:
t
Clive Willmot
Introduction
This leaflet contains information to enable the safe installation and operation of the products mentioned.
The following instructions must be read and understood by all persons responsible for the installation,
operation and maintenance of this product.
Warning Symbols
Safety instructions where noncompliance would affect safety.
Safety instruction where electrical hazard is involved.
Safety instruction where noncompliance could cause damage to the equipment.
Instruction for safe us
This product has been designed for boosting cold water in potable water installations to the
operating conditions shown.
This product should not be installed until this leaflet has been studied carefully and understood.
Handling, transportation and installation of this equipment should only take place with the proper
use of lifting equipment. This product must be stored in a frost-free dry environment.
Noise Emission
This equipment operates at a noise level lower than 70dBA.
Operating limits
Fluid temperature
Ambient temperature
Operating pressure
Protection class. Motor & Electrical panel
98/37/EEC.
1999
87/404/EEC
Position: Engineering manager
0°C to 40°C
0°C to 40°C
Max 5Bar.
IP55
1
S.I. 1992 No 3073 S.I. 1994 No 2063
Date: 27-02-2012 Revision

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Summary of Contents for Xylem LOWARA F 1-2

  • Page 1 Mini F 1-2 Pump Cold Water Booster Sets Fixed Speed Operating and Maintenance Instructions Declaration of conformity Lowara pumps UK declare that the Mini F Booster set conforms to the requirements of the Machinery Safety Directive 98/37/EEC. Conforming to the UK Health & Safety Requirements S.I.
  • Page 2 Installation The cold Water booster set is despatched mounted on a wooden pallet and covered in a protective film, it is recommended that the unit be retained in the protective packaging until the product is to be installed. The unit will arrive pre-packaged and wired ready for installation. This product has been fully run tested at our works under simulated site conditions.
  • Page 3 Discharge pipe work On two pump sets the discharge pipe work can be connected to either end of the booster set, ensure the blanking cap is fitted to the end not used. A flexible connector fitted between the booster discharge manifold and the system connection pipe will help prevent the transmission of noise/vibration.
  • Page 4 Operation The booster set is designed to boost the system pressure and maintain sufficient pressure to overcome the static height and friction losses in the pipe work and provide each outlet with sufficient flow at the required pressure. When a demand is placed on the system, water will be supplied from any vessels that are fitted to the system, once this supply is depleted the system pressure will start to fall, when the pressure falls to the system set point the first pump will start and raise the pressure to maintain the set point, if demand increases and the first pump is not able to cope the pressure will continue to fall to the second pump cut in...
  • Page 5 Caution This booster set is an automatic machine; the pumps may start up automatically without prior warning. The set contains pressurised water; reduce the pressure to zero before servicing. Maintenance Routine check (6 monthly intervals) 1. Check all pumps produce the correct pressure. 2.
  • Page 6 Millwey Rise Industrial Estate, Axminster, Devon EX13 5HU - UK Tel: 01297 630230 Fax: 01297 630270 e-mail: lowaraukenquiries@xyleminc.com http://www.lowara.co.uk http://completewatersystems.com Lowara is a trademark of Xylem Inc. or one of its subsidiaries. © 2011 Xylem, Inc. Lowara reserve the right to make modifications without prior notice. cod. UKLIT0088 P05/12...