Unvented mains pressure
hot water storage (20 pages)
Summary of Contents for gledhill 120IND
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StainlessLite Buffer Store Stainless steel store for use with heat pumps and boilers Design, Installation & Servicing Instructions Models covered in this manual Stainless Lite Direct Buffer 90-400 litres Stainless Lite Indirect Buffer 120-400 litres Stainless Lite Flexible Buffer 90-400 litres...
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All goods are sold subject to our Conditions of Sale which are set out at the rear of this specification. In the interest of continuously improving the Stainless Lite range, Gledhill Building Products Limited reserve the right to modify the product without notice, and in these circumstances this booklet, which is accurate at the time of printing, should be disregarded.
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DESIGN Buffer vessels are simply a duplex stainless steel tank that contains a Please Note:- volume of water. Buffer vessels are used in heating systems to decouple Any heat source, heat pump, boiler or other source used in a sealed the heat sources from the heat demands, in the same way a hot water system must incorporate a certified overheat protection device and cylinder decouples the hot water demands from the boiler.
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DESIGN The Buffer store is insulated to a very high standard using high density HCFC free foam cased in a steel shell and has an ozone depletion potential (ODP) of zero and a global warming potential (GWP) of 1. The specification of the models are shown in the following tables. Stainless Lite Direct Buffer Store Technical Specification Description 120D...
DESIGN Stainless Lite Indirect Buffer Store Technical Specification Description 120IND 210IND 300IND 400IND Capacity litres Height 1495 1992 2030 Diameter Weight (empty) Weight (full) Standing losses kWhr/24hr 1.06 1.70 2.04 2.82 Maximum working pressure - cylinder Maximum working pressure - space heating...
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DESIGN Stainless Lite Flexible Buffer Store Technical Specification Description 90FLX 120FLX 210FLX 250FLX 300FLX 400FLX Capacity litres Height 1495 1745 1992 2030 Diameter Weight (empty) Weight (full) Standing losses kWhr/24hr 0.85 1.06 1.70 1.85 2.04 2.82 Maximum working pressure - cylinder Maximum working pressure - space heating Tappings Upper tapping height...
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DESIGN Sizing the Buffer store to the Heat pump Buffer stores should be sized as per the table below (source paragraph 4.5 BS EN 15450). Heat Pump Sizing Cylinder capacity Heat pump output 90 litres 2.6kW - 7.5kW 120 litres 3.4kW - 10kW 210 litres 6kW - 17.5kW...
INSTALLATION A typical example where a heat pump is supplying a direct Stainless Lite buffer store which in turn is supplying a sealed under floor heating system Sealed system kit Buffer Store Heat pump Underfloor heating A typical example where a heat pump is supplying an indirect Stainless Lite buffer store which in turn is supplying a sealed under floor heating system Sealed...
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INSTALLATION A typical example where a heat pump is supplying a direct Stainless Lite buffer store which in turn is supplying the heating system and Hot water Stainless Lite Heat Pump cylinder Motorised Valve Stainless Lite Energy cut-out Heat Pump (Not supplied) Sealed Solar...
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At the time of commissioning, complete all relevant sections of the Benchmark Checklist located on the inside back pages of this document. This must be completed during commissioning and left with the product to meet the Warranty conditions offered by Gledhill. COMMISSIONING Page 10...
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Make sure you and This assessment will cover the largest unit within each product range manufactured any others helping know the route by Gledhill. you intend to take that it is clear of any obstructions. Never jerk the load as this will add a little extra force and For specific weights and dimensions please refer to technical data section.
AMD.DECEMBER 2013 CONDITIONS OF SALE & GUARANTEE TERMS Gledhill (Building Products) Ltd (“We” or “Gledhills”) only do business upon the Conditions which appear below (i) free of all charge during the first year after delivery and no other. Unless we so agree in writing these Conditions shall apply in full to any supply of goods by us to the by us.
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(2) above. We shall Gledhill have a policy of continuous product development not be responsible for and the Purchaser will indemnify us against liability in respect of damage caused to and may introduce product modifications from time to time.
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MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights.
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SERVICE RECORD It is recommended that your hot water system is serviced regularly and that the appropriate Service Record is completed. Service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions. SERVICE 01 SERVICE 02 Date:...
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Due to a programme of continuous improvement Gledhill Building Products reserve the right to modify products without prior notice. It is advisable to check the product technical detail by using the latest design and installation manuals available from our technical support team or on our website.
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