Potterton Promax Combi 24 User Manual

Potterton Promax Combi 24 User Manual

Condensing combination boiler
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United Kingdom
en

User Guide

Condensing Combination Boiler
Promax Combi
24 - 28 - 33
Please keep these instructions in a safe place.
If you move house, please hand them over to the next occupier.

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Summary of Contents for Potterton Promax Combi 24

  • Page 1: User Guide

    United Kingdom User Guide Condensing Combination Boiler Promax Combi 24 - 28 - 33 Please keep these instructions in a safe place. If you move house, please hand them over to the next occupier.
  • Page 2: Table Of Contents

    Contents Section Page Natural Gas Quick Reference Guide Potterton Promax 24 Combi ErP G.C.N 47 393 47 Troubleshooting Potterton Promax 28 Combi ErP G.C.N 47 393 48 Potterton Promax 33 Combi ErP Repressurising System G.C.N 47 393 49 Clearances Care of the Boiler Legislation Warranty &...
  • Page 3: Quick Reference Guide

    1.0 Quick Reference Guide Reset ON/OFF/Reset Display Central Heating Domestic Hot Water System Pressure Gauge Position of Selector Switch Temperature Control Temperature Control Optional Timer Reset Reset Reset Reset OFF Position Central Heating & Hot Water Domestic Hot Water Reset The boiler will not operate.
  • Page 4: Troubleshooting

    Boiler not working 2.0 Troubleshooting START Make sure the gas supply is Is the ( ) or ( ) light on Is the ON/OFF/Reset turned ON and check if other and the ( ) on ? Select Switch in the gas appliances are operating ) position and (e.g.
  • Page 5 2.0 Troubleshooting Is the Timer ON and calling for Is the Room Thermostat (if heat ? fitted) set high enough ? Typical examples of external timer CH ON CH OFF Turn Room Thermostat to maximum setting (typical example shown). Ensure timer is set for Central Heating ON (see any instructions supplied with timer).
  • Page 6: Repressurising System

    3.0 Repressurising System Central Heating System Pressure 1. The water pressure in the central heating system is indicated by the pressure gauge. 2. With the system cold and the boiler not operating the Fig. 1 pressure should be at least 0.5 bar. During operation the Normal Pressure pressure should not exceed 2.5 bar, and will normally be between 1.0 and 1.5 (Fig.
  • Page 7: Clearances

    4.0 Clearances For your Safety 5mm Min 450mm 5mm Min NOTE: Only qualified persons are authorised to assemble, install and maintain the installation. 200mm Min 1. This appliance must have been installed in accordance (300mm Min if with the manufacturer’s instructions and the regulations using 80/125mm in force.
  • Page 8: Care Of The Boiler

    5.0 Care of the Boiler Cleaning the Outer case The painted panels should be wiped with a damp cloth and then dried completely. DO NOT USE ABRASIVE CLEANING AGENTS. Protection & Precaution 1. The boiler incorporates an integral frost protection feature that will operate in both modes.
  • Page 9: Legislation

    6.0 Legislation Installation, Commissioning, Service & Repair 1. This appliance must be install in accordance with the manufacturer’s instructions and the regulations in force. Read the instructions fully before installing or using the appliance. 2. In GB, this must be carried out by a competent person as stated in the Gas Safety (Installation &...
  • Page 10: Warranty & Service

    7.0 Warranty & Service General To make sure your boiler warranty is activated and maintained, it is essential that the: 1. Benchmark checklist is completed by your installer 2. Warranty is registered with Baxi 3. Boiler has an annual service Please note that failure to adhere to terms and conditions will make your warranty invalid.
  • Page 11 7.0 Warranty & Service Annual Service A service must be completed every 12 months from the date of installation to maintain your warranty. This service must be completed by one of the following: • A Gas Safe registered installer/engineer • Baxi Customer Support;...
  • Page 12: Erp Information

    8.0 ERP Information Product Fiche - Combination Boilers Product fiche for combination boilers Potterton Promax Combi ErP Space heating - Temperature application Medium Medium Medium Water heating - Declared load profile Seasonal space heating energy efficiency class Water heating energy efficiency class...
  • Page 13 8.0 ERP Information Package Fiche - Boilers Package fiche for boilers indicating the space heating energy efficiency of the package fi f ‘I’ I I I Class IV = 2%, Class V = 3%, Class VI = 4%, c fi Class VII = 3.5%, Class VIII = 5% c fi...
  • Page 14 (1) The intermediate values are calculated by linear interpolation between the two adjacent values. (2) Prated is related to the preferential space heater or combination heater. Package efficiency Potterton Promax Combi ErP Temperature control X Temperature control Y © Baxi Heating UK Ltd 2015...
  • Page 15 8.0 ERP Information Package Fiche - Combination Heaters (Boilers or Heat Pumps) Package fiche for combination heaters (boilers or heat pumps) indicating the water heating energy efficiency of the package fi f ‘I’ l fi a i l y t i c fi...
  • Page 16: Emergency

    9.0 Emergency Warning ! If you smell gas Do not operate light switches Do not operate any electrical equipment Do not use a telephone in the hazardous area Extinguish any naked flame and do not smoke Open windows and doors in the hazardous area Turn off the gas supply at the meter Warn any other occupants and vacate the premises Telephone the National Gas Emergency Service on:-...
  • Page 17: Notes

    11.0 Notes © Baxi Heating UK Ltd 2015...
  • Page 18 11.0 Notes © Baxi Heating UK Ltd 2015...
  • Page 20 Baxi Customer Support 0344 871 1525 Opening hours Monday - Friday, 8.00am-6.00pm Weekends and Bank Holidays, 8.30am-2.00pm Please note calls may be recorded for training and monitoring purposes baxi.co.uk Register now to activate your warranty: www.baxi.co.uk/registration For the warranty to be maintained, please make sure... Benchmark checklist is completed Warranty is registered with Baxi The boiler has an annual service...

This manual is also suitable for:

Promax combi 33Promax combi 28

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