Lochinvar ER152, ER302, ER202 Maintenance schedule Service technician, Owner maintenance, General

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User’s Information Manual

1

ANNUAL START-UP

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

Check control settings per the Access Setup Menu in the EnergyRite Service Manual

Check ignition and flame sense electrodes (sand off any deposits; clean and reposition)

Check wiring and connections

Perform start-up checkout and performance verification per Section 9 in the EnergyRite Installation and Operation Manual.

Flame inspection (stable, uniform)

If combustion or performance indicate need:

Clean burners

Clean heat exchanger

Owner maintenance

(see the following pages for instructions)

Daily

• Check pool heater area

 

 

 

 

 

 

 

 

• Check vent piping

 

 

Monthly

• Check air

inlet

piping

(if

 

applicable)

 

 

 

 

• Check relief valve (if applicable)

 

 

 

Periodically

• Test low water cutoff (if used)

 

 

• Reset button (low water cutoff)

 

 

 

• Check pool heater piping (gas

Every

and water) for leaks

 

 

6 months

• Operate

relief

valve

(if

 

applicable)

 

 

 

 

 

 

• Shut the pool heater down and

 

winterize if location is subjected

End

to freezing temperatures, see the

Winterizing

section in

the

of season

EnergyRite Service Manual

 

 

 

 

 

 

 

 

￿WARNING

Follow the maintenance procedures given throughout this manual. Failure to perform the service and maintenance or follow the directions in this manual could result in damage to the pool heater or system, resulting in severe personal injury, death, or substantial property damage.

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Contents User’s Information Manual Hazard definitions ContentsPlease read before proceeding Codes Spa and hot tub safetyOwner maintenance Maintenance schedule Service technicianGeneral If combustion or performance indicate needCheck vent piping Maintenance scheduleCheck air inlet piping if applicable Check relief valve if applicableReset button low water cutoff Test low water cutoff if installedOperate relief valve if applicable Check pool heater piping gas and waterOperating instructions 1Control Panel EnergyRite control moduleModes of operation Setup menu Off modeService menu Page ERP-USER-Rev a 3/07