WarmFlow BoilerhouseB70HE User Manual

Contents

WarmFlow BoilerhouseB70HE User Manual Manual pdf 77 page image

Page 7512 COMMISSIONING & SERVICING12.1 CommissioningNote: It is the responsibility of the installer to ensure that the boiler is properlycommissioned by an OFTEC trained and registered technician. Failure to do so WILLinvalidate ALL warranties.Before firing ensure that all the baffles are in place, as they may have been displaced duringtransit; Refer to the General Information section. Switch the boiler on, ensuring all controls arecalling for heat.The oil pump pressure must be checked by fitting a pressure gauge to the pump pressure port.If necessary the pressure should be adjusted until it corresponds with the value in the TechnicalData section for the required output. Using a smoke pump, check the smoke number. It shouldbe zero.Using a flue gas analyser, check the CO2 content and the flue gas temperature once the boileris hot. Testing while the boiler is still relatively cold gives inaccurate results and leads toincorrect adjustments being made.Where a balanced flue has been fitted ensure the air duct connecting the flue and burner hasbeen properly connected before commissioning.Note: All product warranties will be invalidated if the appliance is not commissioned by aWarmflow or OFTEC trained and registered technician and the commissioning certificateof the OFTEC Boiler Passport completed and returned to Warmflow within 30 days fromthe date of installation and 90 days from the date code stamped on the appliance.Additionally, to comply with the building regulations, the boiler passport or OFTEC form CD11should be completed and a copy left with the householder.12.2 Servicing12.2.1 General RequirementsThe appliance must be serviced annually by a Warmflow or an OFTEC registered servicetechnician in accordance with the recommendations laid out in OFTEC‟s technical informationbook 2 – „Pressure Jet Appliances – Commissioning Requirements for Technicians‟.Additionally, when servicing, special attention should be paid to the condition of the oil nozzle,flexible oil line, fuel filter, door insulation, sealing rope and the secondary heat exchanger doorseal. If found to be defective, they must be replaced.The system corrosion inhibitor level must be checked (instant on-site test kits are available frominhibitor manufacturers) and additional inhibitor must be added if the system is found to beunder-dosed. Refer to the inhibitor manufacturer for further guidance.Note: All product warranties will be invalidated if the appliance is not serviced annuallyby a Warmflow or OFTEC trained and registered technician and details logged in theOFTEC Boiler Passport.