GREENSTAR 24I JUNIOR MANUAL PDF
Boiler Manuals for the Worcester Greenstar 24I Junior NG appliance. View and Download Worcester GREENSTAR 24i junior instruction manual online . wall hung RSF gas-fired condensing combination boiler installation. View and Download Worcester GREENSTAR 24i junior instruction manual online . WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER.
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The completed Benchmark Checklist will be required in the event of any warranty work and may be required by the local Building Control Inspector. A – Wall hung gas fired condensing combi boiler for central heating and domestic hot water B – Boiler support frame C – Hardware literature pack All the following Pre-Installation sections must be read and requirements met before starting boiler or flue installation.
The pressure relief valve is a safety device for the boiler and if activated may discharge boiling water steam through the relief valve drain pipe. Care should be taken when siting the This boiler is only suitable for installing internally within a property at a suitable location onto a fixed, rigid non-combustible surface at least the same size as the boiler and capable of support- ing the boiler weight. Electrical switches, fused spur and socket out let s must not be sit uat ed in t he bathroom.
This is fitted to the boiler frame. This could be a nuisance, for example, near security lighting. This allows the heating system and mains water connec- tions to be filled and checked prior to boiler installation. This kit can be used in conjunction with the optional filling loop 7 not sup- plied with the boiler.
With the outer packaging removed and the inner sleeve B still in place gently lay the boiler on its back. The boiler will lie at an angle to the floor to allow the boiler outer casing E to be removed. The inner sleeve B opens as shown.
Hang the boiler on to the wall mounting frame by the two brackets positioned left and right at the top rear of the appliance. F from the retaining bracket. Make connections to the heating system. Connect the gas supply to the boiler gas cock 22mm compression. Connect mains water in and DHW out.
Connect the expansion vessel flexible pipe to the hydraulic manifold situated left of the pump. C over the notches juniof secure. Screws are in boiler not in flue kit. Never terminate or discharge into any open source, including; sink, bath, shower, bidet, toilet etc.
The isolator must have a contact separation of 3mm minimum in all poles.
If the boiler is not to be commissioned immediately then: Fill the system via a WRAS approved filling loop to 1 bar then turn the valve anti-clock- wise to close. Vent A any air from the boiler heat exchanger using a suitable container to collect any water.
Ensure tube outlet B is Turn the boiler thermostat control Juniog to maximum. To reset press and hold the reset button E for 2 seconds. Vent any air from the boiler greenstad exchanger using a suitable container to collect any water N. It will be necessary to run water through the domestic hot water circuit to greemstar that the boiler will not cycle on low heating demands. Hold the panel up against the underside of the boiler and slide towards the rear until it is fully engaged.
Complete the Benchmark checklist. Remove bottom panel by pulling it forward and off. This is to allow sufficient time for the setting procedure.
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It will be necessary to run water through the DHW circuit to ensure that the boiler will not cycle on low heating demands. Remove stainless steel viewing mirror F. Lift up assembly and remove from boiler.
Disconnect spark electrode and flame sensor connections J. Remove clamping plate K. Clean around sealing surface on sump and replace access cover P. Using a suitable container to collect water from syphon connection at the base of the boiler flush heat exchanger with water. Re-assemble ensuring that the lower baffle N and the top baffle M are refitted correctly. Removing outer case 1.
Worcester 24i junior User Instructions & Customer Care Manual
To remove bottom tray, pull forward on the tag on the underside of the tray. Pull valve up and forward out of boiler. Replace valve with new seals and check for gas soundness. Isolate gas supply at boiler gas cock. Access to boiler control components Remove 3 screws A and remove cover from control. E upwards and slide the control support bracket F to the left. Remove the support cable and fit to the new control.
Remove appropriate cable restraints from the new control box. Pull heat exchanger assembly up to clear. Diverter valve motor Disconnect the electrical connector from the diverter valve motor.
Pump head Ensure the boiler is fully drained see draining the appliance. Disconnect the electrical connection from the bottom of the pump. To refit, follow the above in reverse. Ensure any seals that have been disturbed are renewed. Expansion vessel The expansion vessel can be replaced with the boiler in position if there is a side exit flue fitted and there is a minimum clearance of mm above the boiler casing. If vertical flue is fitted then a similar clearance to one side and the flue is required.
Boiler Manuals: Worcester Greenstar 24I Junior NG
H26 GC No. Fit plastic retaining nut to the outlet of the gas valve from the kit and hand tighten. This fault finding information is for guidance only.
Worcester cannot be held responsible for costs incurred by persons not deemed to be competent. The electronic control system for this boiler incorporates a blue central indicator. This normally confirms the permanent mains supply but, by flashing at different rates during a fault, provides a guide to the cause as listed. Service Interval Record Below. Page of 62 Go.
Table of Contents Add to my manuals Add. Worcester Greenstar 12i System Instruction Manual 74 pages. Wall hung gas-fired condensing combination boiler 21 pages. Wall hung rsf gas fired condensing combination boiler 20 pages. Wall mounted combination boilers for central heating mznual mains fed domestic hot water 44 pages.
Wall mounted combination boiler for central heating and mains fed domestic hot water 36 pages. Wall mounted combination boiler for central heating and mains fed domestic hot water 39 pages. Flue Terminal Positions This could be a nuisance, for example, near security lighting.
Unpacking The Appliance 5. Boiler Connections F from the retaining bracket. Flue Installation C over the notches to secure.
Pre-commissioning Checks 3 Check that the condensate pipe has been connected to the syphon. Starting The Appliance Turn the boiler thermostat control C to maximum. Commissioning It will be necessary to run water through the domestic hot water circuit to ensure that the boiler will not cycle on low heating demands. Finishing Commissioning 2 The bottom panel slides onto two ledges C either side of the boiler frame. Page 37 Remove bottom panel by pulling it forward and off.
Page 40 Remove stainless jknior viewing mirror F. Page 41 Clean around sealing surface on sump and replace access cover P.
Page 43 Pull valve up and forward out of boiler. Page 45 E upwards and slide the control support bracket F to the left. Replacement Of Parts Page 50 To refit, follow the above in reverse. Page 51 To refit, follow the above in reverse.
WORCESTER GREENSTAR 24I JUNIOR INSTRUCTION MANUAL Pdf Download.
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