Potterton 8 Promax Ultra Combi 28 User Manual
Condensing combination boiler
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Also See for 8 Promax Ultra Combi 28:
- User manual (20 pages) ,
- Installation and service manual (56 pages) ,
- Installation and service manual (60 pages)
Related Manuals for Potterton 8 Promax Ultra Combi 28
Summary of Contents for Potterton 8 Promax Ultra Combi 28
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Page 1: User Guide
United Kingdom User Guide Condensing Combination Boiler P P romax Ultra Combi 24 - 28 - 33 - 40 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 Model Range Quick Reference Guide Potterton Promax Ultra 24 Combi ErP G.C.N 47-393-54 Troubleshooting Potterton Promax Ultra 28 Combi ErP G.C.N 47-393-55 Potterton Promax Ultra 33 Combi ErP Temperature / Care of the Boiler G.C.N 47-393-56 Potterton Promax Ultra 40 Combi ErP Repressurising System &... -
Page 3: Quick Reference Guide
1.0 Quick Reference Guide Key to Controls Standby - Reset - Esc Boiler Information View Standby - Reset - Esc Boiler Information View Increase CH Temperature Button * Decrease CH Temperature Button * * Important Note: If your control system is fitted with the Optional Outdoor Sensor, these buttons will affect it’s operation. -
Page 4: Troubleshooting
Boiler not working 2.0 Troubleshooting START Is there electricity to the Is the Burner Flame Make sure the gas boiler ? Is the display lit ? showing. supply is turned ON and check if other gas appliances are operating (e.g. fire, cooker). - Page 5 2.0 Troubleshooting Is the Central Heating Is the Room Thermostat (if Is the Timer ON and System Pressure between 1 fitted) set high enough ? calling for heat ? and 2.5 bar ? Typical examples of external timer CH OFF CH ON If the reading* falls below 1 bar repressurise the system as...
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Page 6: Temperature / Care Of The Boiler
3.0 Temperature / Care of the Boiler To increase or decrease the boiler temperature Display Screen 1. Press the ( ) to increase the CH temperature. 2. Press the ( ) to decrease the CH temperature. Domestic Hot Water Central Heating Temperature Adjustment Temperature Adjustment NOTE: An NTC device is positioned in the heat exchanger... -
Page 7: Repressurising System & 'Service Due
4.0 Repressurising System & ‘Service Due’ Central Heating System Pressure 1. The normal operating water pressure is between 1 and 2.5 bar (Fig. 1). If the pressure exceeds 3 bar the safety pressure valve will operate and a fault is indicated (E117 displayed). -
Page 8: Clearances
5mm Min 450mm 5mm Min 5.0 Clearances 175 mm Min (300mm For your Safety Min if using 80/125mm flueing system) 1. This appliance must have been installed in accordance with the manufacturer’s instructions and the regulations in force. 2. Any modification that may interfere with the normal operation of the appliance without express written permission from the manufacturer or his agent could invalidate the appliance warranty. -
Page 9: Error Codes
6.0 Error Codes List of Error Codes 1. The display shows two types of signals: In both cases the display shows symbol and the numeric value of the error (see the “error table” below). The spanner cannot be reset by the user. Please contact your Installer, Annual Service Provider or Baxi Customer Support on 0344 871 1525. -
Page 10: Legislation
7.0 Legislation Installation, Commissioning, Service & Repair 1. This appliance must be installed 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 11: Warranty & Service
8.0 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 12 8.0 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;...
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Page 13: Erp Information
9.0 ErP Information Product Fiche - Combination Boilers Product fiche for combination boilers Potterton Promax Ultra Combi ErP Space heating - Temperature application Medium Medium Medium Medium Water heating - Declared load profile Seasonal space heating energy efficiency class Water heating energy efficiency class... - Page 14 9.0 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 15 (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 Ultra ErP Temperature control X Temperature control Y © Baxi Heating UK Ltd 2015...
- Page 16 9.0 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...
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Page 17: Emergency
10.0 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 18 12.0 Notes © Baxi Heating UK Ltd 2015...
- Page 19 12.0 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...