Benchmark GB10 Manual, Design, Installation & Servicing Instructions

16, 3.6. SYSTEM / BOILER PUMP The variable duty pump should be fitted on the flow pipe from the boiler and have isolating valves on each side as shown schematically in diagrams 3.3 and 3.4. The pressure loss characteristics of the boilers are shown in diagram 3.9. The water …

30, 8. FAULT FINDING 8.1. CONTROLLER DISPLAY The controller display unit is equipped with a two digit, 7 segment display and three push buttons as shown schematically shown in figure 8.1. The display shows the system status and can be used to display diagnostic information.…

9, 3. INSTALLATION DESIGN AND PLANNING INFORMATION 3.1. IMPORTANT NOTICE (a) The boiler is supplied in one pack. The flue and fixing jig are supplied separately. (b) This boiler is for use on G20 natural gas only. The boiler is certified to the current issue of EN483 for…

10, Dia g ram 3.2 Boiler Models GB10 and GB15 CONDENSATE DRAIN INSIDE WALL FIXING FACE BOILER Centre Line GAS CONDENSATE DRAIN Clearances From Fixed surfaces Top – From ‘A’ :220mm …

40, Benchmark GB10 AND FURTHER we will meet the contractors/installers reasonable costs in removing and replacing any defective copper storage vessel or storage vessel with defective integral pipework from the Domestic Mains Pressure Range of products up to a maximum of one-third of the extent of our liability …

6, 1.15. REPLACEMENT PARTS Free of charge replacement for any faulty components are available from Gledhill Ltd during the in-warranty period (normally 12 months). After this the spares can be obtained direct from Gledhill Ltd using the ‘Speed Spares’ service. Help and ad…