Raypak 514-824 Installation And Operating Instructions Manual

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Raypak 514-824 Installation And Operating Instructions Manual Manual pdf 7 page image

5. On indoor heater, clean room intake openings toassure adequate flow of combustion and ventilation air.CAUTION: Combustion air must not be contaminatedby corrosive chemical fumes which can damage theheater and void the warranty.6. Keep air around heater clear and free from com-bustible materials, gasoline and other flammableand corrosive vapors and liquids.BASIC TIPS IF HEATER WILL NOT FIRE:1. If you have no electrical power, it may be yourcircuit breakers" have tripped. Try re-setting them.2. If you have electrical power but the heater will notfire check the following:3. The time clock must be moved to the "ON" position.4. Your pump strainer basket may be full. If so removedebris.5. Your filter may be dirty. If so, backwash or clean filter.(To tell if your filter is dirty, the gauge pressure willbe higher than usual).6. The pump may have lost it's prime. It may berunning dry, check the pressure gauge on the filter.If there is no pressure; then you are not movingwater (or your gauge is broken). Try to get the pumpto run at it's normal flow rate.POOL & SPA WATER CHEMISTRYChemical imbalance can cause severe damage toyour heater and associated equipment. Maintain yourwater chemistry according to the chart on page 2. If themineral content and dissolved solids in the water becometoo high, scale forms inside the heat exchanger tubes,reducing heater efficiency and also damaging the heater,If the pH drops below 7.2, the heater will be severelydamaged. This will result in corrosion of the heatexchanger. Heat exchanger damage resulting fromchemical imbalance is not covered by the warranty.When heaters installed outdoors in freezing climateareas are to be shut down for the winter, observe thefollowing step-by-step procedure:1. Turn off gas valve, manual gas valve, and electricalsupply to the heater.2. Open drain cock located on the inlet/outlet header,(under water pipes).3. Disconnect compression fittings from the pressureswitch and return header that connect to the 1/4"copper tube and allow the tube to drain.SECTION 1/RECEIVING EQUIPMENTOn receipt of your equipment it is suggested that youvisually check for external damage to the carton. If thecarton is damaged, a note should be made on the Bill ofLading when signing for equipment. Remove the heaterfrom the carton and if it is damaged, report the damageto the carrier immediately.On occasion, we ship some items loose. Be surethat you receive the number of packages indicated onthe Bill of Lading.When ordering parts, you must specify model andserial number of heater. When ordering under warrantyconditions, you must also specify date of installation.Raypak recommends that this manual be reviewedthoroughly before installing your Raypak pool/spa heater.If there are any questions that this manual does notanswer, please contact the factory or your local Raypakrepresentative.SECTION 2/GENERAL SPECIFICATIONThese heaters are design certified and tested underthe requirements of ANSI Z21.56/CSA 4.7 AmericanNational Standard/CSA Standard for Gas-Fired PoolHeaters.All heaters are inter-changeable and can be usedeither indoor or outdoors. The appropriate top desig-nated for that type of use is required. If desired, the topcan be changed at a late date to change from outdoor toindoor or vice versa.Rated inputs suitable for up to 2000 feet elevation.For elevations above 2000 feet, reduce input 4% for each1000 feet above sea level, as height elevation reducescombustion performance.SECTION 3/INSTALLATIONINSTRUCTIONSCALIFORNIA PROPOSITION 65 WARNING:This product contains chemicals known to State ofCalifornia to cause cancer, birth defects or other repro-ductive harm.IMPORTANT NOTICEThese instructions are intended for the use ofqualified personnel only, specifically trained and expe-rienced in the installation of this type of heating equip-ment and related system components. Installation andservice personnel may be required by some states to belicensed. If your state is such, be sure your contractorbears the appropriate license. Persons not qualifiedshall not attempt to fix this equipment nor attempt repairaccording to these instructions.WARNING: Improper installation, adjustment, alter-ation, service or maintenance may damage the equip-ment, create a hazard resulting in asphyxiation, explo-sion or fire, and will void the warranty.CODE REQUIREMENTNOTE: The heater should not be located in an areawhere possible water leakage will result in damage tothe area adjacent to the appliance or to the structure.When such locations cannot be avoided, it is recom-mended that a suitable drain pan, adequately drained,be installed under the appliance. The pan must notrestrict combustion air flow.PART TWO - INSTALLATION/SERVICE INSTRUCTIONS7