Alpha GasSaver GS-1 Installation And Servicing Instructions

Passive flue gas heat recovery device pfghrd for use with an alpha cd condensing boiler

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Installation and Servicing
Instructions
Alpha GasSaver GS-1
Passive Flue Gas Heat Recovery Device (PFGHRD)
for use with an Alpha CD Condensing Boiler
IMPORTANT: Read these instructions BEFORE installing the boiler
For Technical help or for Service call ...
ALPHA HELPLINE Tel: 0844 8718764
website:www.alpha-innovation.co.uk
Nepicar House, London Road,
Wrotham Heath, Sevenoaks,
Kent TN15 7RS
Recognised by the Governments
standard assessment procedure (SAP)
EEC Accredited
C O O L F L U E
Patent Protected No. 2420174
Other Patents Pending
Leave these instructions with the User

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Summary of Contents for Alpha GasSaver GS-1

  • Page 1: Installation And Servicing

    Instructions Alpha GasSaver GS-1 Passive Flue Gas Heat Recovery Device (PFGHRD) for use with an Alpha CD Condensing Boiler IMPORTANT: Read these instructions BEFORE installing the boiler For Technical help or for Service call ... ALPHA HELPLINE Tel: 0844 8718764 website:www.alpha-innovation.co.uk...
  • Page 2: Table Of Contents

    The Alpha GasSaver is an energy saving device listed in the Government's SAP Appendix Q as a passive flue gas heat recovery device (PFGHRD) and is fitted to the flue adaptor on top of an Alpha CD condensing boiler. A wall bracket is provided to support the GasSaver device in the correct position above the boiler.
  • Page 3: How Does Gassaver Work

    Pre-heated water out Incoming mains water Incoming Cooler flue exhaust gases combustion air Condensate thermal store Fig. 2 Hot flue exhaust gases Fig. 1 Alpha GasSaver - Technical Data / How Does GasSaver Work...
  • Page 4: General Information

    System or Regular Boiler To heating primary circuit Expansion relief valve Check valve Unvented hot water Pressure To heating storage cylinder reducing valve primary circuit Expansion Filter vessel Tundish Mains water Discharge supply pipe Fig. 4 Alpha GasSaver - General Information...
  • Page 5: Installation

    Literature pack and wall template Wall template Installation instructions Label for control panel cover Blending valve GasSaver Flue clamp Mounting bracket with top fixing bolts ½” BSP to 15 mm tails (with screws and plugs) Fig. 5 Alpha GasSaver - General Information / Installation...
  • Page 6: Important

    GasSaver as shown in Fig. 8 and adjust the nuts to level the GasSaver. When the GasSaver is level tighten the locknuts and tighten the flue clamp to seal the joint. Alpha GasSaver - Installation...
  • Page 7: Commissioning

    A self adhesive label is supplied in the GasSaver box. This onto back of the control panel cover Part No. GS-1-ALPCD (For Alpha CD Condensing Boilers) Serial No. GS-ALPCD-223 label must be located as shown in Fig. 11 on the boiler...
  • Page 8: Short Parts List

    These instructions have been carefully prepared but we reserve the right to Alpha Therm Limited. alter the specification at any time in the interest of product improvement. Nepicar House, London Road, Wrotham Heath, © Alpha Therm Limited 2010. Sevenoaks, Kent TN15 7RS Tel: 0844 8718764 email: info@alpha-innovation.co.uk website:www.alpha-innovation.co.uk...

Table of Contents