Wall mounted gas fired condensing water heater (144 pages)
Summary of Contents for Lochinvar EnergyRite ER152
Page 1
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.
Please read before proceeding This is a gas appliance and should be NOTICE installed by a licensed electrician and/or certified gas supplier. Service must be performed by a qualified service installer, service agency or the gas supplier. If the information in these instructions WARNING is not followed exactly, a fire or explosion may result causing property...
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Please read before proceeding Spa and hot tub safety – The following safety rules must be observed while operating spa or hot tub. Spa or hot tub water temperatures should never exceed 104°F (40°C). A temperature of 100°F (38°C) is considered safe for a healthy adult.
Maintenance schedule Service technician (see the EnergyRite Service Manual for instructions) General: • Address reported problems • Inspect interior; clean and vacuum if necessary • Check for leaks (water, gas, and flue) • Verify flue and air lines in good condition and sealed tight •...
Maintenance schedule Maintenance procedures Pool heater must be serviced and maintained The pool heater must be inspected and WARNING started annually at the beginning of the heating season by a qualified service technician. In addition, the maintenance and care of the pool heater designated on page 5 of this manual and explained on pages 6 and 7 must be performed to assure maximum pool heater efficiency and...
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Maintenance schedule Test low water cutoff (if installed) If the system is equipped with a low water cutoff, test the low water cutoff periodically during the heating season, following the low water cutoff manufacturer’s instructions. Reset button (low water cutoff) Testing the low water cutoff shuts the unit off.
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...
EnergyRite control module Access modes Modes of operation There are three modes of operation: 1) Off, 2) Pool, and 3) Spa. The factory default mode is Off. Off mode When in Off Mode the control will display CONTROL OFF and will not monitor any of the inputs. Display shows: Control: OFF Pool: Standby...