Summary of Contents for Delta Performance F25
- Page 1 F25 / F35 / F45 Installation , Operating & Servicing Instructions...
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Page 2: Table Of Contents
INDEX INTRODUCTION INTRODUCTION PEOPLE WHO SHOULD READ THESE People who should read these instructions INSTRUCTIONS Symbols Applicable standards These instructions should be read by: - the specifying engineer Warnings - the installation engineer - the user INSTALLATION - servicing technicians Boiler room Connections SYMBOLS... -
Page 3: Installation
INSTALLATION BOILER ROOM 2.2.2 CENTRAL HEATING CONNECTION 2.1.1 ACCESSIBILITY 2.2.2.1 Examples of basic circuit configurations The drain cock and safety valve must be connected to the waste The boiler room must be large enough to allow proper access to the water disposal system. - Page 4 INSTALLATION 2.2.2.2 ES hydraulic kit ES offers an optional pre-assembled hydraulic kit comprising: - A circulator. - A motorised 3-way manual valve. - Connecting pipes including an optional second circuit. - Two isolation valves. - Connectors for mounting the safety valve with pressure gauge and the filling valve to the right or left of the expansion tank.
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Page 5: Electrical Connections
INSTALLATION ELECTRICAL CONNECTION It is important to switch the boiler off before carrying out 2.4.1 DESCRIPTION OF POWER SUPPLY any work. The boiler operates on single phase 230 V – 50 Hz. An on-off switch box with 6 A fuses must be fitted outside the boiler to allow power to be shut off during servicing and before any repairs are carried out on the boiler. -
Page 6: Starting Up
STARTING UP SERVICING FILLING THE HEATING AND DOMESTIC RECOMMENDATION HOT WATER CIRCUITS ES recommend that boilers should be serviced at least once a year. The burner must be serviced and tested by a competent engineer. 1. Fill the domestic hot water circuit and bring it up to pressure. SERVICING THE BOILER IMPORTANT 1 - Switch the power off at the mains switch outside the boiler and... -
Page 7: Servicing The Burner
SERVICING SERVICING THE BURNER 4.5.1 OIL BURNER Check the main filter on the oil line and clean it if necessary. Check the nozzle line: check, clean or change the nozzle and filter, check that it is clean and that the electrodes and flame holder are properly set. -
Page 8: Description
Summer/Winter selector and knockout for fitting integrated control system (optional). • DELTA Performance F25, F35 and F45 models - with effective outputs adjustable between 22 and 54 kW - are shipped with an DESCRIPTION OF OPERATION Fig. 14: Stainless steel domestic hot water tank 5.2.1... -
Page 9: Build Features
13. Chimney connection 5.3.3.1 Flue pipes 14. Control panel Depending on output, the various DELTA Performance models 15. Domestic hot water outlet contain either 4 or 8 steel flue pipes with an inner diameter of 64 16. Domestic cold water inlet mm. -
Page 10: Technical Specifications
TECHNICAL SPECIFICATIONS EFFECTIVE DIMENSIONS Units are shipped fully assembled, tested and packed on a timber base with shockproof edges and protected by a heat-shrunk plastic film. On reception and after unpacking, check the equipment for any damage. For transportation purposes, please see the weights and dimensions given below: MAXIMUM OPERATING CONDITIONS Maximum operating pressure... -
Page 11: User Guide
USER GUIDE USING THE BOILER 7.1.2 CENTRAL HEATING SYSTEM GAUGE PRESSURE 7.1.1 LEARNING YOUR WAY AROUND THE Your system is fitted with a central heating safety valve, set to 3 bar, CONTROL PANEL which is fitted with a pressure gauge. (FIG. -
Page 12: Boiler Room
USER GUIDE 5. If the burner is working, replace the burner cover. 6. If the fault persists, please notify the installing engineer. Starting the burners. In normal operation, the gas burner starts up automatically provided that the boiler temperature falls below the set point. To ensure your system operates properly, have it professionally serviced once a year before the cold weather starts.
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