Jandy LXi : installation and operation manual - Piscines et Spas ...

LXi Pool/Spa Heater Installation and Operation Manual Page 7Any changes to the heater, gas controls, gasorifices, wiring, draft diverter, or improper installationmay void the warranty. If change is required to any ofthe above, consult the factory.1.5 Technical AssistanceConsult Jandy Pool Products, Inc. or your localJandy distributor with any questions or problemsinvolving the specifications, installation, and operationof your Jandy equipment. An experienced memberof the technical support staff is ready to assist you inassuring the proper performance and application ofJandy products. For technical support, call the TechnicalService Department at 1.707.776-8200,extension 260.1.6 Materials Installer Must Provide1.6.1 Materials for All ApplicationsThe following items are needed and are to besupplied by the installer for all LXi heaterinstallations:1. The correct size gas pipe to supply gas from themeter to the heater. See Section 4.1.2. A manually operated gas valve to be installed inthe gas line outside of the heater jacket.3. A suitable gas union joint to connect the heater tothe gas line outside of the heater.4. Plumbing items needed to provide a sedimenttrap (drip leg) in the gas line between the manualgas valve and the heater. See Section 4.1.5. A 120V AC or 240V AC power supply. A junctionbox is not needed at the heater; connectionsare made inside of the heater jacket.1.6.2 Materials for SpecialApplicationsIn addition to the items listed above, the followingitems are needed for special applications:1. A factory authorized vent collar and any ventpipe needed for indoor installations in the USAand outdoor shelter installations in Canada. (SeeSection 3.3.2). A vertical vent collar comes withthe unit. A side vent kit is available from yourJandy distributor.2. Primer and cement suitable for cementing CPVCpipe to PVC pipe and an appropriate couplingfor connecting the factory supplied CPVC pipenipples to PVC pool plumbing.3. A noncombustible platform for installation oncombustible surfaces. (See Section 2.3.3.) Noncombustiblebases are available from your Jandydistributor.1.7 Specifications1.7.1 General Specifications1. Installation Location:Certified for use:In the USA:Natural Gas:LP:In Canada:Natural Gas :LP:Indoor and OutdoorIndoor and OutdoorOutdoor and OutdoorShelterOutdoor and OutdoorShelter2. Minimum Clearance From CombustibleMaterial:See Table 2 in Section 2.3.2.3. *Gas Pipe/Heater Gas Valve Connection:Natural Gas:3/4" NPTLP:3/4" NPT*For diameter of gas line from meter to heater, see Table 5 inSection 4.1.4. Supply Gas Type:Certified for use with:Natural Gas and LP5. Inlet Gas Supply Pressure:Minimum MaximumNatural Gas: 5.0 "WC 10.5 "WCLP: 11.0 "WC 14.0 "WC6. Air Plenum Pressure: 1.5 "WC7. Burner Throat Pressure: 1.0 "WC8. Water Pipe/Heater Connection:*2" Unthreaded PVC or CPVC*Other size pipes may be used. See Section 5.5 for details9. Water Flow Rate:Maximum:Minimum:10. Working Water Pressure:Maximum: 75 psi125 gpm (475 lpm)30 gpm (110 lpm)11. Exhaust Vent Connection Size:Model:250 6" Diameter300 7" Diameter400 8" Diameter