Specifications
The Raypa
Digital Control
Microprocessor-Controlled Thermostat
The Raypak Digital gas heater is equipped
with a microprocessor-based control. This
control allows you to set your pool and spa
temperature precisely at your preferred
setting just by pressing an up or down temperature control button.
The digital display tells you when the water
is being heated and notifies you when your
target temperature has been reached.
Self-Diagnostic
Troubleshooting a Raypak gas heater has
never been easier. The Raypak Digital has
on-board diagnostic controls that let the
user and the service professional know
what is going on with the heater at all
times. The display uses real English, with
no cryptic codes to decipher.
Remote-Compatible
The Raypak Digital is compatible with most
major pool control and remote systems on
the market today. Any two- or three-wire
remote can connect to the Raypak Digital
and be integrated into the pool control system of your choice. The
display clearly shows the heater is under control of a remote system.
Run Time and Cycle Meter
Yet another industry first, the Raypak pool
heater can report how long it has run and
how many times it has fired. This is valu-
able feedback for the service professional.
Multi-unit installations can monitor the run time of each unit and bal-
ance out the duty load, thus avoiding over working one individual
heater.
Heat Exchanger
Condensation-Free Operation
Both water temperature and flow rate inside the heater are controlled to help eliminate condensation,
sooting and scale buildup that can shorten the life of a heater. Raypak engineered the Unitherm
Governor specifically for pool heater applications, regulating low-temperature incoming water to help
reduce condensation. The built-in automatic bypass helps prevent scaling and erosion by balancing
the flow going into the heat exchanger.
Rust-Free Waterways
The Raypak Digital, with polymer headers, is equipped with an integral copper finned-tube heat
exchanger and stainless steel tube sheets. Even the smallest details such as the studs and nuts are
made out of stainless steel. The payoff? A heater that will last year after year and can easily be serv-
iced if the need should ever arise.
Burners
Stainless Steel Burners
Burner design is a critical component in any gas heater. The stainless steel burner system used
in the Raypak Digital is inherently forgiving and extremely robust. The burner is self-adjusting to
compensate for gas pressure fluctuations, allowing the heater to always burn clean and safe.
Smooth Light Off
The soft-opening gas valve ensures smooth turn-on; no “Hard Light” to worry about. The easily
removable burner tray and pilot assembly make service and maintenance a simple task.
Pilot Ignition
The Raypak Digital use a spark-to-pilot ignition system. This is the most reliable and robust ignition system available–an industry proven stan-
dard for over 30 years.
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Flame Strength Indicator
Raypak leads the way with the first control
in the pool industry to monitor and meas-
ure the pilot flame signal. Known for our
high quality, leading edge commercial
boilers, it just made sense for Raypak to use this existing commer-
cial technology on our residential pool heaters. This little tool is a
service tech’s dream. Raypak also uses this function on the end of
line test, making sure every heater leaves with a robust flame signal.
On Board Voltmeter
The Raypak Digital monitors the low volt-
age electrical supply. This helps ensure
the heater is wired properly during instal-
lation. The heater will also let you know if
the voltage has dropped too low to func-
tion properly. No other pool heater takes
care of you like a Raypak.
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