Lochinvar ER202, ER152, ER302, ER402, ER252 manual ERP-USER-Rev a 3/07

Page 12

ERP-USER-Rev A 3/07

Page 11 Page 12
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Page 11 Page 12
Contents User’s Information Manual Contents Hazard definitionsPlease read before proceeding Spa and hot tub safety CodesMaintenance schedule Service technician Owner maintenanceGeneral If combustion or performance indicate needMaintenance schedule Check vent pipingCheck air inlet piping if applicable Check relief valve if applicableTest low water cutoff if installed Reset button low water cutoffOperate relief valve if applicable Check pool heater piping gas and waterOperating instructions EnergyRite control module 1Control PanelSetup menu Off mode Service menuModes of operation Page ERP-USER-Rev a 3/07
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