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Requirements for maintaining balanced water chemistry for heater longevity.
Critical safety warning about improper venting and carbon monoxide risk.
Safety precautions regarding combustible materials and airflow.
Safety precautions for handling materials that may transform into crystalline silica.
General warning about hazards from incorrect installation or service.
Warnings about flammable materials, gas odorants, and detectors.
Requirements for installation according to local and national codes.
Minimum clearances from combustible surfaces for indoor/outdoor installations.
Notice regarding the need for qualified personnel for installation and service.
Diagram and requirements for flue product exit clearances from buildings.
Safety warning about indoor venting and CO poisoning.
Caution regarding pressure testing gas supply lines.
Required upstream pressures for natural gas and propane.
Cautions regarding ProTek Shield removal to prevent damage.
Warning about operating digital heaters at incorrect voltages.
Warnings about operating at incorrect voltages and transformer damage.
How to adjust the thermostat and knob stop on millivolt models.
How to use the digital control panel for mode and temperature adjustment.
How the heater displays status, operates, and accesses service menus.
Managing fault history, factory defaults, lockout, and temperature scales.
Displayed messages for heater status and active faults.
Information on high limit events and how to reset them.
Guidelines for installing and operating remote controls with digital heaters.
Warnings about ESD sensitive components and handling.
Importance, function, and adjustment procedure for the water pressure switch.
Steps for removing and cleaning the heat exchanger.
Procedure for replacing the Unitherm Governor on various models.
Basic steps for starting up the pool/spa heater.
Requirements for maintaining balanced water chemistry for heater longevity.
Critical safety warning about improper venting and carbon monoxide risk.
Safety precautions regarding combustible materials and airflow.
Safety precautions for handling materials that may transform into crystalline silica.
General warning about hazards from incorrect installation or service.
Warnings about flammable materials, gas odorants, and detectors.
Requirements for installation according to local and national codes.
Minimum clearances from combustible surfaces for indoor/outdoor installations.
Notice regarding the need for qualified personnel for installation and service.
Diagram and requirements for flue product exit clearances from buildings.
Safety warning about indoor venting and CO poisoning.
Caution regarding pressure testing gas supply lines.
Required upstream pressures for natural gas and propane.
Cautions regarding ProTek Shield removal to prevent damage.
Warning about operating digital heaters at incorrect voltages.
Warnings about operating at incorrect voltages and transformer damage.
How to adjust the thermostat and knob stop on millivolt models.
How to use the digital control panel for mode and temperature adjustment.
How the heater displays status, operates, and accesses service menus.
Managing fault history, factory defaults, lockout, and temperature scales.
Displayed messages for heater status and active faults.
Information on high limit events and how to reset them.
Guidelines for installing and operating remote controls with digital heaters.
Warnings about ESD sensitive components and handling.
Importance, function, and adjustment procedure for the water pressure switch.
Steps for removing and cleaning the heat exchanger.
Procedure for replacing the Unitherm Governor on various models.
Basic steps for starting up the pool/spa heater.
General| Brand | Raypak |
|---|---|
| Model | P-R266 |
| Category | Swimming Pool Heater |
| Language | English |
