Summary of Contents for Lochinvar EnergyRite ER302
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ERP-USER_100161005_2000003726_Rev E User’s Information Manual Models: ER152, ER202, ER252, ER302, and ER402 ⚠ WARNING If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. This appliance MUST NOT be installed in any location where gasoline or flammable vapors are likely to be present.
User’s Information Manual Contents Hazard definitions ....................2 Please read before proceeding ................3 1. Maintenance schedule ..................5 Maintenance procedures ................6 2. Operating instructions ..................8 3. EnergyRite control module ................9 Access modes / Status display screens ............10 Hazard definitions The following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels or to important information concerning the life of the product.
User’s Information Manual Please read before proceeding This is a gas appliance and should be Improper installation, adjustment, NOTICE ⚠WARNING installed by a licensed electrician and/ alteration, service or maintenance can or certified gas supplier. Service must be cause injury or property damage. Refer performed by a qualified service installer, to this manual for assistance or additional...
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User’s Information Manual Please read before proceeding Spa and hot tub safety – Codes – The following safety rules must be observed while operating spa This pool heater has been designed and certified under the or hot tub. Z21.56/CSA 4.7 Gas Fired Pool Heater Standard, including applicable addenda.
User’s Information Manual Maintenance schedule Service technician Owner maintenance (see the EnergyRite Service Manual for (see the following pages for instructions) instructions) General: • Address reported problems Daily • Inspect interior; clean and vacuum if • Check pool heater area necessary •...
User’s Information Manual Maintenance schedule Maintenance procedures Check vent piping Pool heater must be serviced and maintained Visually inspect the flue gas vent piping for any signs of blockage, leakage, or deterioration of the piping. Notify your qualified service technician at once if you find any The pool heater must be inspected and started ⚠WARNING problems.
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User’s Information Manual Maintenance schedule (continued) Test low water cutoff (if installed) Operate relief valve (if applicable) If the system is equipped with a low water cutoff, test Before proceeding, verify that the relief valve outlet has the low water cutoff periodically during the heating been piped to a safe place of discharge, avoiding any season, following the low water cutoff manufacturer’s possibility of scalding from hot water.
User’s Information Manual EnergyRite control module Use the control panel (FIG. 3-1) to set temperatures, operating conditions, and monitor pool heater operation. Figure 3-1_ Control Panel POOL/SPA/OFF RESET/MENU POOL/SPA/OFF RESET/MENU (Press to Exit Menu/Settings) (Hold for Menu/Settings) SWIPE BUTTONS ALONG ARROWS TO UNLOCK *WAIT 5 SECONDS BETWEEN UNLOCK...
User’s Information Manual EnergyRite control module Access modes Modes of operation Setup menu Additional features can be accessed and adjusted through the There are three modes of operation: 1) Off, 2) Pool, and Setup Menu. Please reference the EnergyRite Service Manual 3) Spa.
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Revision Notes: Revision B (ECO C12077) reflects the update of ignition timing information on page 10. Revision C (ECO C13449) reflects the addition of the backwash caution on page 6. Revision D (PCP# 3000004413 / CN# 500004678) reflects an update to SAP material numbers. Revision E (PCP# 3000033199 / CN# 500021955) reflects changes made to the integrated controller.