Ideal Boilers Classic LXRS 245 P Installation And Servicing

16 Classic LXRS, RS - Propane InstallationKnob Setting Flow Temperatureo C oF1 56 1332 61 1423 66 1524 72 1615 77 1706 82 180INSTALLATIONINSTALLATION 26 FITTING THE CASING1. Check that the sealing strip isin place along the four rearedges of the boiler casing.2. Lift the boiler casing up to theboiler assembly, locate overthe upper support bracket andsecure with the 3 captivescrews.3. The casing must be sealedcorrectly. This MUST bechecked by ensuring that, atthe top and bottom edges of thecasing, the seal is compressedover its complete length.After completing the installation and commissioning ofthe system the installer should hand over to thehouseholder by the following actions:1. Hand the User's Instructions to the householder and explainhis or her responsibilities under the Gas Safety (Installationand Use) Regulations 1994, amendments 1996 or rules inforce.2. Deluxe Model (LX) - Draw attention to the lighting instructionlabel affixed to the controls casing bottom panel.Standard Model - Draw attention to the lighting instructionlabel affixed to the controls pod door.3. Explain and demonstrate the lighting and shutting downprocedures.4. The operation of the boiler and the use and adjustment ofALL system controls should be fully explained to theHouseholder, to ensure the greatest possible fuel economy,consistent with household requirements of both heating andhot water consumption.28 HANDING OVERWARNING. The boiler MUST NOT be operated with the casing removed.Make the following checks for correct operation:1. Turn the boiler thermostat OFF and ON and check that themain burner is extinguished and relit in response.2. Flame failure deviceCheck the operation of the flame failure device in the gascontrol valve, as follows:a. Extinguish the pilot flame by closing the gas servicecock (H) and note the time taken for the flame failuredevice to shut down - identified by a click within the gascontrol valve.b. Open the gas service cock and relight the pilot.3. With the burner alight again, turn the gas control knobclockwise until resistance is felt and then release it. Theburner and pilot flame should shut down immediately.Note. A latch in the gas control provides a safety delayperiod before the pilot can be relit.4. The correct operation of ANY programmer and all othersystem controls should be proved. Operate each controlseparately and check that the main burner or circulatingpump, as the case may be, responds.5. With the system HOT, examine all water connections forsoundness. Then turn OFF the gas, electricity and watersupplies to the appliance and drain down whilst the systemis still hot, in order to complete the flushing process. Refilland vent the system and again check for water soundness.6. Finally, set the controls to the user's requirements.The temperatures quoted below are approximate and varybetween installations.27 GENERAL CHECKSDeluxe modelStandard modelAdvise the User of the precautions necessary to preventdamage to the system and to the building, in the event of thesystem remaining inoperative during frosty conditions.5. Explain the function and the use of the boiler thermostat andexternal controls.6. Explain the function of the boiler overheat thermostat (if fitted)and emphasise that if cutout persists, the boiler should beturned off and a CORGI registered installer consulted.7. Explain and demonstrate the function of time andtemperature controls, radiator valves etc., for the economicuse of the system.8. If any Programmer Kit is fitted, then draw attention to theProgrammer Kit User's Instructions and hand them to theHouseholder.9. After installation, commissioning and customer hand-overinstructions please complete the appliance logbook and leave this with the customer.10. Stress the importance of regular servicing by a CORGIregistered installer and that a comprehensive service shouldbe carried out AT LEAST ONCE A YEAR.