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Header and Frame kits are available in line (from 2 to 6 boilers long). GenerAl DesCrIPtIon oF FrAMe & HeADer KIts A requirement to spread the total required heat output over several boilers can be accommodated by the use of the Keston Heat multiple boiler frame & header kit options.
2.1 FrAMe AnD HeADer KIt DesIGn oPtIons The Keston Heat boilers are suitable for use in a multiple boiler configuration. The multiple boiler system is available as a wall or frame mounted side by side configuration with the use of the relevant frame / header kits. This gives opportunity to choose the optimum footprint size or wall space for a given output.
6 boilers in a linear configuration.Each header kit provides water flow and return headers sized either DN80 or DN100 dependent on total maximum combined heating output required. Keston Heat - Frame & Header Kits...
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Adequate room above the boilers must be provided to install and service the boiler flue system. Further information with respect to flue and condensate drain connection is provided in the installation and servicing instructions provided within the boilers packaging carton. Keston Heat - Frame & Header Kits...
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(UIN 355013). The correct number of frames should be ordered (1 per boiler). Allowances must be made for installation where skirting boards or other features are in place that may affect the nominal installation conditions. Keston Heat - Frame & Header Kits...
The boiler side of the cascade systems is sized to give a water flow and return differential 20ºC. 4.2 sIDe By sIDe FrAMe KIt ConFIGurAtIon 4.2.1 InstAllAtIon DrAWInG WItH 2 - 45 or 55 BoIlers (sIDe By sIDe) Side by side wall or frame mounting dimensions Keston Heat - Frame & Header Kits...
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4.2.2 InstAllAtIon DrAWInG WItH 3 - 45 or 55 BoIlers (sIDe By sIDe) Side by side wall or frame mounting dimensions Keston Heat - Frame & Header Kits...
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4.2.3 InstAllAtIon DrAWInG WItH 4 - 45 or 55 BoIlers (sIDe By sIDe) Side by side wall or frame mounting dimensions Keston Heat - Frame & Header Kits...
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4.2.4 InstAllAtIon DrAWInG WItH 5 - 45 or 55 BoIlers (sIDe By sIDe) Side by side wall or frame mounting dimensions Keston Heat - Frame & Header Kits...
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4.2.5 InstAllAtIon DrAWInG WItH 6 - 45 or 55 BoIlers (sIDe By sIDe) Side by side wall or frame mounting dimensions Keston Heat - Frame & Header Kits...
3. Tape the template/s to the wall ensuring the 50mm side clearance per boiler requirement is adhered to. continued ..Keston Heat - Frame & Header Kits...
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Careful consideration MUST be given to the installation tolerances. If these are not adhered to, hoses may become kinked or connections may not fit. Bolt header to floor using template provided (front fixings only). Connect up hoses (see page 15) Keston Heat - Frame & Header Kits...
1. Place the frame kit sections in the required position and bolt them together at the top and bottom with the bolts, nuts and washers provided. 2. If additional stability is required remove the plastic foot covers and drill the floor. Then bolt the frame to the floor using suitable bots and fixings (bolts not supplied). Keston Heat - Frame & Header Kits...
1. Fit the mixing header and blanking flanges in the chosen positions, with the bolts, washers and seals supplied. Note. Mixing header can be located either LHS or RHS of the headers. Mixing Header Blanking Flange Keston Heat - Frame & Header Kits...
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& washers provided. Tighten nuts after the flexible hoses have been fitted to the boiler. 3. Fit the two flexible header connections to the boiler flow and return connections ensuring the sealing washers are fitted. Keston Heat - Frame & Header Kits...
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1. Ensure each boiler pressure relief connection is piped to a 1. Fit the condensate trap to the boiler and pipe to drain safe discharge point. following the recommendations contained in the boiler Installation instructions. Keston Heat - Frame & Header Kits...
Refer to the Installer Wiring Connection section in the boiler Installation Instructions for wiring details. CoMMIssIonInG AnD testInG Electrical and gas safety checks must be carried out on completion of installation as with individual boiler commissioning. Keston Heat - Frame & Header Kits...
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Keston Heating, PO Box 103, National Avenue, Kingston Upon Hull, HU5 4JN June 2013 UIN 209785 A01 Tel. +44 (0) 1482 443005 Fax. +44 (0) 1482 467133. www.keston.co.uk K e s t o n p u r s u e s a p o l i c y o f c o n t i n u i n g i m p r o v e m e n t i n t h e d e s i g n a n d p e r f o r m a n c e o f i t s p r o d u c t s .