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Xylem Lowara Servitec Installation, Operating And Maintenance Instructions

Xylem Lowara Servitec Installation, Operating And Maintenance Instructions

Degassing unit

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Lowara Servitec Degassing Unit
Installation, Operating and
Maintenance Instructions
Declaration of Conformity
Lowara pumps UK declare that the Servitec degassing unit 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
Code of practice for heating and chilled water systems
Signed:
t
Clive Willmot
Introduction
This leaflet contains information to enable the safe installation and operation of the products mentioned above.
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 collecting and boosting rain water in non potable water
installations to the operating conditions shown.
This product should not be installed until this leaflet has been studied carefully.
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.
89/392/EEC.
S.I. 1992 No 3073 S.I. 1994 No 2063
1999
87/404/EEC
BS7074 (parts 1, 2 & 3)
Position: Engineering manager
1
Date: 14-08-12
Revision

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Summary of Contents for Xylem Lowara Servitec

  • Page 1 Lowara Servitec Degassing Unit Installation, Operating and Maintenance Instructions Declaration of Conformity Lowara pumps UK declare that the Servitec degassing unit conforms to the requirements of the Machinery Safety Directive 89/392/EEC. Conforming to the UK Health & Safety Requirements S.I. 1992 No 3073 S.I. 1994 No 2063...
  • Page 2 Installation The Lowara Servitec unit 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.
  • Page 3 Make up water is generally provided by a separate pressurisation unit placed in the system and will work independently of the Lowara Servitec unit. In this case the water make up (port 3) can be blanked off and not used. It is possible to connect a basic fill unit to the system for water make which can be controlled by the Servitec unit, in this case the fill unit outlet should be connected the Servitec make up port (Marked 3) maximum pressure 6 bar.
  • Page 4 Specific system set points The display shows the ’servitec’ type selected; ’servitec magcontrol’ or ’servitec levelcontrol’. The system type can be specified here Select levelcontrol System fill pressure...
  • Page 5 Select continuous gassing time And confirm with OK button Select the degassing program Confirm with OK button Select the degassing program Confirm with OK button...
  • Page 6 Configure the setting here for whether a water meter is to be evaluated, e.g. when using Lowara ‘fillset’ with contact meter. 0 Only alarm = Factory settings 1 Alarm messages...
  • Page 7 The last 20 errors including error code (e.g. ER01, page 11) are shown here as well as the relevant operating hours until the message occurs. E01 is the most recent error, E20 is the oldest.
  • Page 8 Mode of Operation General description ’Servitec 30’ is a degassing and make-up station. It can be used in a wide range of system conditions. The main field of application is heating and cooling circuits and wherever air problems in the form of dissolved or free gases cause problems in systems.
  • Page 9 Automatic Mode successfully completed. If you are in automatic mode, you can select from three degassing programs, if required. System monitoring is active with all three programs. Make-up takes place automatically. Selection in customer menu. Continuous degassing – Intensive degassing following start-up and repairs.
  • Page 11 It is often of great use to know the sequence for assessing a message or understanding the cause. The information in the error memory can aid this (→ a. customer menu). Scroll to the error memory display This displays the last 20 errors with information from the error code (e.g.
  • Page 12 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. C ode. UKLIT0103 P10/12...