Worcester 28Si Manual, Installation And Servicing Instructions

Manual, Installation And Servicing Instructions for Worcester 28Si Boiler, Water Heater (61 pages)

Specifications:

723/723563-28si.pdf file (17 Feb 2024)
  • Manufacturer: Worcester
  • Category of Device: Boiler, Water Heater
  • Document: 28Si, File Type: PDF Installation And Servicing Instructions
  • Updated: 17-02-2024
  • Count of Pages: 61
Download 28Si Manual (61 pages)

Read PDF Document Online:

Data: UPD 17th February 2024

Worcester 28Si Boiler, Water Heater PDF Installation And Servicing Instructions (Updated: Saturday 17th of February 2024 02:35:21 AM)

Rating: 4.4 (rated by 76 users)

Compatible devices: Gas boiler, GREENSTAR CAMRAY EXTERNAL, Greenstar Ri, GreenStar DanesMoor, GREENSTAR UTILITY, Greenstar 8000 Life GR8300iW 30 C, Greenstar Danesmoor External Regular ErP, GREENSTAR CDi CLASSIC REGULAR.

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Text Version of Worcester 28Si Boiler, Water Heater Manual (Summary of Contents)

(Ocr-Read of Worcester 28Si Document (Main Content), UPD: 17 February 2024)

  • 19, Remove the clip-on facia bottom cover and controls connections cover. Refer to Fig 29. Slide down the access panel to display the mode switch and the adjusting tool. Refer to Fig 37. 12.6 Checking the Burner Pressure Check that all the radiator valves are open. Check that the system is p…

  • 52, 11 Important: Do not forget to fix the fire stop spacer as the assembly of the system proceeds. 5.9 FIX THE FLUE TERMINAL ASSEMBLY Fit the roof flashing loosely to the roof. From outside, pass the terminal assembly through the roof flashing. From inside the roof space align the as…

  • 11, 11 Fig. 12. Functional flow diagram. Mains indicator On/Off switch ST8 (LS) ST8 (L R) ST8 (N S) ST1 Centre Pin ST15 Pin L REL 1 REL 3 Pump Fan ST12 Pin N Optional link Room thermostat Transformer Fuse F2 (1.6A Slow) Fuse F1 (2A Slow) N N ST12 Pin L LIVE IN green Electronics Elect…

  • 42, Bosch Group VERTICAL BALANCED FLUE SYSTEM INSTALLATION INSTRUCTIONS ROOM SEALED NON-CONDENSING COMBINATION/SYSTEM BOILERS AND WATER HEATERS 24i 47 311 37/38 15SBi 41 311 43/45 28i 47 311 54 24SBi 41 311 44/46 25Si 47 311 49/50 9/14 CBi 41 311 50/51 28Si 47 311 51/52 14/19 CBi 41 …

  • 33, 33 Is the facia on/off switch turned on? `(Clockwise) Is there a 230V AC live supply across Terminal ST12 pins L and N Has fuse F1 blown? Replace fuse and investigate cause. Suggestions: Cable damage, connections to (or faults within) pump, fan, external 230V controls, transformer …

DOC-f4e68c75:

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