STA-RITE SR333LP - Manual (Page 6)

6. Turn the knob on the gas control clockwise ( ) to
the black line, depress slightly, and turn to “OFF” posi-
tion. See Figure 4.
7. Wait five (5) minutes to clear out any gas. If you then
smell gas, STOP! Follow “B” in the “Before Startup”
instructions (Page 4). If you don’t smell gas, go to the
next step.
8. Turn the knob on the gas control counter-clockwise
( ) to the “ON” position. See Figure 5.
9. Replace jacket cover(s). All jacket covers must be in
place when operating the appliance.
10. Set 3-way valves on inlet and outlet to pool or spa, as
appropriate.
11. Turn on all electric power to the appliance.
12. Press either the POOL ON or SPA ON button switches
on the operating control.
13. Set the thermostat to desired setting (NOTICE: Set
point must be above actual water temperature or burn-
er will not fire). See OPERATING CONTROL below.
14. The blower should come on immediately, and after
about 20 seconds, the burner should fire. When oper-
ating for the first time, the burner may not fire on the
first try because of air in the gas line. If it does not fire
at first, push the OFF switch, wait five minutes, and
again push the POOL or SPA ON switch. The burner
should fire after about 20 seconds. You may have to
repeat this until all of the air has cleared the gas line.
15. The burner should fire until the pool/spa temperature
reaches the desired temperature set on the thermostat.
The blower will continue to run for about 45 seconds
after the burner shuts off. If any of the safety interlocks
should open during burner operation, the burner shuts
off immediately, but the blower continues to run for
about 45 seconds.
Should overheating occur or the gas supply fail to
shut off, turn off the manual gas control valve to the
appliance.
16. If the appliance will not operate, follow the instruc-
tions “TO TURN OFF GAS TO THE APPLIANCE”, and
call your service technician or gas supplier.
TO TURN OFF GAS TO THE APPLIANCE
1. Depress OFF button on operating control.
2. Turn off all electric power to the unit.
3. Remove jacket cover(s). See Figure 3.
HEATER PARTS MAY BE HOT.
4. Turn the knob on the gas control clockwise ( ) to
the black line, depress slightly, and turn to “OFF” posi-
tion. See Figure 4.
5. Replace jacket cover(s).
OPERATING CONTROL
6
Indexing Point
Gas control is shown OFF.
Turn Counter-clockwise
and release to turn gas on.
You are
here
You are here
OFF
ON
ON
Gas is now ON.
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You are
here
You are here
Gas control is shown ON.
Turn Clockwise and press
down to turn gas off.
ON
OFF
OFF
Gas is now OFF
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Indexing Point
Digital Temperature
Display
TemperatureUp/Down
Dual Temperature
Controls
System Operation
Indicator Lights
FILTER
PUMP
AUX
1
AUX
2
HIGH SPEED
LOW SPEED
BOOSTER PUMP
FIGURE 4: Turning Gas Control OFF
FIGURE 5: Turning Gas Control ON
FIGURE 6: Operating Control. See Page 36 for External
Control Interface.