Malvern tentwenty Manuals

2 pdf manual(s) Malvern tentwenty for free download (Document Types: Installation & service instructions manual, User instructions)

Malvern tentwenty Installation & service instructions manual [PDF] (27 pages)

  • Identifier: id-1082259
  • Brand: Malvern
  • Device: tentwenty Boiler
  • Type: PDF
  • Key Aspects: Safety Recommendations and Warnings, Advanced Configuration Methods, Control Panel and Interface Navigation
  • UPD Date: 06.07.2026
  • Source File: 1076141.pdf
  • Pages: 27
  • Description: Official user handbook for the Malvern tentwenty.
Document Preview & Text Transcription (Main Page)
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GC No. 41 555 17 41 555 18, 41 555 19 Serial Number: 0087 tentwenty & twentytwentysix Condensing Boilers Installation & Service Instructions Note to the Installer: Natural and Propane Gas Please leave these Instructions adjacent to the meter.

Malvern tentwenty User instructions [PDF] (2 pages)

  • Identifier: id-1336152
  • Brand: Malvern
  • Device: tentwenty Boiler
  • Type: PDF
  • Key Aspects: Troubleshooting Information, Advanced Configuration Methods, Detailed Installation Instructions
  • UPD Date: 19.03.2026
  • Source File: 1391607.pdf
  • Pages: 2
  • Description: Official user manual for the Malvern tentwenty.
Document Preview & Text Transcription (Main Page)
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USER INSTRUCTIONS tentwenty & twentytwentysix CONDENSING BOILERS INFORMATION CONCERNING YOUR BOILER You are the owner of a Malvern High Efficiency Condensing Boiler and due to the way it works it will appear to produce a lot of steam from the terminal; this is harmless vapour and quite normal. The boiler requires a drain to be permanently connected, your installer has done this, it must not be disconnected or removed. The Installer should also have left you your Logbook. The Gas Safety (Installations and Use) Regulations makes it illegal for gas appliances to be installed or serviced by persons not CORGI Registered Operatives. All Registered Installers carry a CORGI ID card and have a registration number and this should be recorded in your Logbook. You can check your installer is CORGI registered by calling CORGI direct on:- 01256 372300 IMPORTANT: DO NOT DISTURB APPLIANCE CASE. ELECTRICAL SUPPLY TO YOUR BOILER The boiler must be connected to a 230v ~ 50 Hz supply with a 3 Amp fuse rating. THE APPLIANCE MUST BE EARTHED. TO IGNITE YOUR BOILER With the Electricity supply switched on, the power lamp will be on. When the system programmer and thermostats are in a demand position and the front panel boiler thermostat fully clockwise, the boiler running lamp will be lit and the boiler will start automatically. The running lamp will go out when the system thermostats are satisfied or if the programmer is off. If the boiler fails to start and the lockout lamp is lit reset by turning the boiler thermostat to off then back on again. If the boiler does not start after using the reset allow the boiler to cool, then reset again. If this still does not succeed in getting the boiler to run, or if a fault is suspected turn the boiler and supply off and call the assistance of a Corgi registered Engineer.

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