STA-RITE SR200NA - Operating Control

SECTION ONE – Heater Design and Function
The heater is operated through an externally mounted
Operating Control Center. Pool and spa settings, a digi-
tal temperature display, and system operation indicator
LEDs are located on the touch-sensitive Membrane Pad
(see Figure 1-3). The indicator LEDs monitor a series of
electronically controlled safety interlocks.
The function of each Operating Control is listed below.
Each indicator light function is listed at right.
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When either the TEMP ▲ or TEMP ▼ touch
pads are pressed, the digital display will indicate the
temperature setting. After five seconds the display
returns to the actual current pool or spa temperature
(depending on “Pool On” or “Spa On” setting).
To toggle the display between degrees Centigrade (°C)
and degrees Farenheit (°F): press the OFF button; then
press TEMP ▲ or TEMP ▼ for 5 seconds. The display will
flash once and change modes (°C to °F or vice versa).
OPERATING
CONTROL
ACTION :RESULT
POOL ON Press : Pool water temperature setting
now drives the heater control system.
SPA ON Press : Spa water temperature setting
now drives the heater control system.
OFF Press : Switches off the heater
TEMP▲ Press : Raises the pool or spa
temperature setting.
TEMP▼ Press : Lowers the pool or spa
temperature setting.
INDICATOR
LIGHT Light ON indicates
POOL ON Heater is on.
The pool water temperature is
controlling heater operation.
SPA ON Heater is on.
The
spa water temperature is
controlling heater operation.
HEATING The thermostat is calling for heat;
(Steady) burner is firing.
HEATING The thermostat is calling for heat;
(Blinking) burner is NOT firing.
SERVICE SYSTEM There is insufficient water flow to
the heater.
SERVICE HEATER There is a fault in the heater,
its controls, or the gas supply.
1-3
Digital Temperature
Display
Temperature Up/Down
Dual Temperature
Controls
System Operation
Indicator Lights
FILTER
PUMP
AUX
1
AUX
2
HIGH SPEED
LOW SPEED
BOOSTER PUMP
Operating Control
Figure 1-3: Control Board / Membrane Pad
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SS
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PP
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Fire hazard. Do not attempt to operate
the heater or override any safety controls when the
“service heater” light is on. Doing so can damage the
heater and may cause fire or explosion.
See “Troubleshooting”, Page 7-1, for more detailed
information.