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Installation, Operation & Maintenance
Instructions
Please leave this instruction booklet with the owner as
it contains important guarantee, maintenance and safety
information
Read this manual carefully before commencing installation.
This manual covers the following products:
Monsoon Extra 2.6 bar PS
Pt. No. 46601
FOR POSITIVE OR NEGATIVE HEAD APPLICATIONS
Monsoon Extra 3.6 bar PS
Pt. No. 46602
CE compliant product

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Table of Contents
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Summary of Contents for Stuart Turner 46601

  • Page 1 Read this manual carefully before commencing installation. This manual covers the following products: Monsoon Extra 2.6 bar PS Monsoon Extra 3.6 bar PS Pt. No. 46601 Pt. No. 46602 FOR POSITIVE OR NEGATIVE HEAD APPLICATIONS CE compliant product...
  • Page 2: Table Of Contents

    This pump set must not be used for any other application without the  written consent of Stuart Turner Limited. This pump MUST NOT be connected directly to the mains water supply.  This appliance can be used by children aged from 8 years and above ...
  • Page 3: Checklist

    CHECKLIST 28 mm isolating valve 28 mm copper outlet pipework (discharge). (non restrictive) and fittings (not supplied) to allow easy pump service. Short 28 mm copper pipe tails to connect between isolating valve and flexible pipes. 28 mm - G 1 connector (not supplied) must be fitted 28 mm flexible...
  • Page 4: Important Facts - Read Before Commencing Installation

    1 READ BEFORE COMMENCING PUMP INSTALLATION A. Water storage capacity. 1.11 The cold water storage capacity must be sufficient to meet the flow rates required by the pumped equipment and any other water using fittings and appliances, which may be operated simultaneously. 1.12 Ensure the pump is primed as described in the priming section before starting, damage to the shaft seal will result otherwise.
  • Page 5: Location

    2.22 Direction of flow: Ensure the water flow is in the direction of the arrow marked on the flow switch reed clamp (vertically upwards). 2.23 Flexible hoses: Use only Stuart Turner supplied hoses. 2.24 Isolating valves: Separate isolating valves (non restrictive) must be fitted to allow easy pump service.
  • Page 6 2 LOCATION Unvented hot water cylinder Cold water Hot water Fig. 2 2.26 The cold water supply: Must be a DEDICATED AIR FREE supply via a tank connector. Do not connect to the mains. Cont ... - 6 -...
  • Page 7: Pump Connections

    3 PUMP CONNECTIONS 3.11 Hose to pump: These pumps have G 1 threaded connections to accept the hoses supplied. The hose end is made water tight with a sealing washer on assembly, nip tight to 4/5 Nm for water tight seal (Do not overtighten). 3.12 Hose to pipework: Hoses terminating in G 1 threaded connections are supplied and when securing the male end to a suitable pipe fitting, seal with PTFE tape or other suitable sealant.
  • Page 8: Electrical Installation

    4 ELECTRICAL INSTALLATION / EARTHING 4.11 Regulations: The electrical installation must be carried out in accordance with the current national electrical regulations and installed by a qualified person. 4.12 Safety: In the interests of electrical safety a 30 mA residual current device (R.C.D.
  • Page 9 4.19 Additional earthing: Certain installations may require additional earthing arrangements such as equipotential bonding. Reference should be made to the relevant regulations concerning this subject to ensure compliance. 4.20 Connections: The pump must be permanently connected to the fixed wiring of the mains supply using the factory fitted supply cord, via a double pole switched fused spur off the ring main and NOT connected to the boiler or the immersion heater circuits.
  • Page 10 If the supply cord is to be changed or is damaged, it must be replaced with a special cord assembly available from Stuart Turner or one of their approved repairers. On disassembly note the cord retention and routing system. Re-assemble to the same pattern.
  • Page 11: Commissioning

    Carefully check pump and pipework for leaks whilst pump running and stationary before leaving the installation unattended. 5.15 For Further Technical Support: Phone the Stuart Turner PumpAssist team on 0844 98 000 97. Our staff are trained to help and advise you over the phone.
  • Page 12: Maintenance

    6 MAINTENANCE 6.11 Turn off water supplies to the pump and release pressure by opening water outlets before attempting maintenance. 6.12 Inlet strainer: Incorporated in the strainer is a removable gauze filter which may require periodic cleaning. The frequency of this operation is dependent upon installation conditions.
  • Page 13 Air Charge Model Schrader valve bar (psi) (under cap) All other 2.1 (30) models Pressure vessel Fig. 9 6.14 Water scale: As water is heated scale deposits are released in areas of hard water, scale can cause the mechanical seal to stick if left without use for long periods.
  • Page 14: Technical Specifi Cation

    Outlet G 1 Male G 1 Male Stuart Turner reserve the right to amend the specification in line with its policy of continuous development of its products. *Note: Max working pressure is the maximum pressure that can be applied to the pump internal casing under any installation conditions.
  • Page 15: Trouble Shooting

    Check fuse (see fuse section). Check circuit breaker is set. Check wiring connections. Pump Jammed. If motor ‘Buzzes’ switch off power and contact Stuart Turner. Damaged pressure switch. Turn off power. Release system water pressure. Turn on power, pump should start. If NOT contact Stuart Turner.
  • Page 16 8.11 Dry Run Protection: This pump is fitted with a safety control circuit, which will detect the following fault condition: Dry running caused by water starvation to the pump.  Should the pump run out of water it will stop as part of a “protective logic sequence”, detailed below.
  • Page 17 Briefly reconnect the mains power supply to the pump – the ‘power on’ light  should illuminate if the pump has been correctly wired. Isolate the mains electrical power supply from the pump.  Re fit the terminal box lid ensuring no cables are trapped. ...
  • Page 18: Guarantee

    9 THE MONSOON EXTRA GUARANTEE Congratulations on purchasing a Stuart Turner pump. We are confident this pump will provide many years of trouble free service as all our products are manufactured to the very highest standard. All Monsoon Extra pumps are guaranteed to be free from defects in materials or workmanship for 2 years from the date of purchase.
  • Page 19 TYPE NO. SERIAL NO. DATE PURCHASED Installers – Register with Stuart Turner and move up to Approved Installer status We receive thousands of enquiries every month from people seeking a Stuart Turner installer and by registering your details with us, we can offer consumers the opportunity to quickly locate an installer in their area.
  • Page 20 Signed ......... Stuart Turner are an approved company to BS EN ISO 9001:2000...

This manual is also suitable for:

46602

Table of Contents