Lochinvar ER152, ER302, ER202, ER402, ER252 Modes of operation, Setup menu Off mode, Service menu

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User’s Information Manual

3EnergyRite 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.

Setup menu

Additional features can be accessed and adjusted through the Setup Menu. Please reference the EnergyRite Service Manual for a detailed description of the Setup Menu.

Off mode

When in Off Mode the control will display CONTROL OFF and will not monitor any of the inputs.

Service menu

Temperature rise and data logging information can be accessed from the Service Menu. Please reference the EnergyRite Service Manual for a detailed description of the Service Menu.

 

Status Display Screens

 

 

Display shows:

Description

 

 

Control: OFF

The control module has been placed in the Off Mode.

 

 

Pool: Standby

The unit has not received a call for heat.

 

 

Pool Temp = ***°F

Indicates the current inlet water temperature.

 

 

 

A call for heat has been initiated. The blower has been powered and

Pool Mode Prepurge

the air pressure switch has closed. The prepurge period is 15

 

seconds.

 

 

Pool Mode Ignition

After the prepurge period, the unit has begun an 8 second spark

period to light the main burners.

 

 

 

Pool: Heating

The burners have fired and the flame has been detected.

 

 

Standby

Remote is active and has either satisfied the set point or there is no

call for heat from the remote.

 

 

 

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Contents User’s Information Manual Contents Hazard definitionsPlease read before proceeding Spa and hot tub safety CodesGeneral Maintenance schedule Service technicianOwner maintenance If combustion or performance indicate needCheck air inlet piping if applicable Maintenance scheduleCheck vent piping Check relief valve if applicableOperate relief valve if applicable Test low water cutoff if installedReset button low water cutoff Check pool heater piping gas and waterOperating instructions EnergyRite control module 1Control PanelService menu Setup menu Off modeModes of operation Page ERP-USER-Rev a 3/07