Grundfos Home Booster 3.0 Installation & Operating Instructions Manual

Grundfos Home Booster 3.0 Installation & Operating Instructions Manual

Residential and light commercial package cold water pressure booster set

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Home Booster 3.0 & 4.5 bar
Installation & Operating
Instructions
Residential and Light Commercial
Package cold water pressure booster set
Page 1

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Summary of Contents for Grundfos Home Booster 3.0

  • Page 1 Home Booster 3.0 & 4.5 bar Installation & Operating Instructions Residential and Light Commercial Package cold water pressure booster set Page 1...
  • Page 2: Declaration Of Conformity

    Grundfos Pumps Ltd do not accept any responsibility for the use of booster sets to pump liquids which could be construed as being hazardous to health either by touch, ingestion or inhalation of fumes or gases given off by the liquid.
  • Page 3: Quick Guide

    Quick Guide This is a simplified guide to the installation and commissioning of the Grundfos Home Booster. Please refer to the individual sections in this document for precise details for each step. There is no need to open the pressure manager and change the DIP switch settings, as they are factory set.
  • Page 4: Location

    The recommended support arrangement is a concrete plinth or floor. Grundfos does not recommend installation of the Home Booster onto a wooden substrate. Due to possible noise and vibration transmission into the structure of the building. The ideal location is in a ground floor utility room or a garage with concete flooring.
  • Page 5: Slave Tank

    TYPICAL INSTALLATION - shown with Slave Tank option For basement installations the Grundfos Sololift+ C3 can be used to pump overflow water from the Home Booster to drain. The above diagram is for guidance only, please refer to the Water Byelaws Regulations for full details.
  • Page 6: Electrical Connections

    The Home Booster is suitable for a single phase supply voltage of 230V +/- 10%, with a 10 amp maximum MCB or fuse. The full load current is 2.6. amp for the Home Booster 3.0, and 3.70 amps for the Home Booster 4.5.
  • Page 7: Vessel Pre-Charge Pressure

    The 200 litre integral water storage tank within Home Booster supplies water to the pump though an isolating valve and strainer. A vent screw is provided for venting the pump on the inlet casting. The pump is controlled by the Grundfos PM2 controller. When power is applied, the PM2 will sense the discharge pressure, if the pressure is below the set pressure the pump will start.
  • Page 8: Troubleshooting

    Tel: 01942 263490, Fax: 01942 603462. Email: ukspares@grundfos.com Grundfos Europump Ltd: Tel: 01942 263628, Fax: 01942 602830. It is the continuing policy of Grundfos to develop and REF: GB/HB/OM/DBS/04/10 improve our products, and we reserve the right to amend prices and specification without prior notice.

This manual is also suitable for:

Home booster 4.5

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