A-100N
A-100N
5.2
How to Adjust The Output -Fixed Cycle Timers (fig. 5.2)
5.2.1
Fixed Cycle Timer Models -
The pumping mechanism is turned on and off by an electronic cycle timer.
The total-time cycle is factory preset and is not user adjustable. The on-time cycle is adjustable from 5%
to 100% of the total cycle time (low feed “spa” timers adjust from .5 to 6 seconds with total time cycle
of 60 seconds). Example: If the total-time cycle is 60 seconds and the on-time cycle is adjusted for 25
percent, the pump will run for 15 seconds and turn off for 45 seconds (60 second total cycle). This cycle
is repeated until either the power switch is turned off, the cycle time is changed or the input power is
disconnected from the pump.
Note: When the input power is disconnected from the A-100N, the unit will maintain the last
adjusted settings. When power is restored to the pump, the A-100N will either automatically begin
to pump using the last time cycle setting, or maintain power-off status, depending on the power
switch status when the input power was disconnected.
A-100N
0%
100%
50%
75%
I
O
25%
ON
OFF
BLUE-WHITE INDUSTRIES
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Q
P
T
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C
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PERCENTAGE OF OUTPUT
5.1.3
Tube Life Warning Timer -
The A-100N digital timer is equipped with a tube life warning timer. After
approximately 500 hours of accumulated running time (time-on), the display will continuously flash.
This is a reminder that the Pump Tube is nearing it’s minimum life expectancy and must be replaced.
Your actual tube life will depend on many factors such as the chemical used, back pressure, temperature
and motor RPM
.
After replacing the pump tube, press the Standby button and the Down Arrow button at the same
time to reset the timer.
5.2.2
Fixed Cycle Timer Adjustment - Slide the slide clamps to the
left only far enough to open the control panel door.
!
To
adjust the
On-Time
, turn the adjustment knob.
!
To
Stop The Pump,
switch off the power switch.
Note:
low feed
spa timers must be unplugged.
5.3
How to Adjust The Output -Variable Speed Control
5.3.1
Variable Speed Models -
The speed of the pumping mechanism
is adjustable from 5 % through 100%.
Note:
When the input power is disconnected from the A-
100N, the unit will maintain the last adjusted settings. When
power is restored to the pump, the A-100N will either auto-
matically begin to pump using the last speed setting, or
maintain power-off status, depending on the power switch
status when the input power was disconnected.
5.3.2
Variable Speed Controller Adjustment -
Slide the slide clamps to the left only far enough to open the
control panel door
.
!
To
adjust the
Pump Speed
, turn the adjustment knob.
!
To
Stop The Pump,
switch off the power switch.
FIG. 5.2
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Q
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D
RESET
TUBE LIFE WARNING TIMER
PRIME
99 SEC. CYCLE
UP
DOWN
TOTAL
TIME
ON
TIME
ADJUST
CYCLE
WHEN LIT
STANDBY
RECOMMEND TUBE CHANGE WHEN DISPLAY BLINKS
CYCLE TIME
ADJUSTMENT
TOTAL TIME
1 TO 99 SECONDS
ON TIME
.1 TO 99 SECONDS
SLIDE CLAMP
Slide both top & bottom clamps to the left only far enough
(as shown) to open the control cover
5.1.2
Digital Timer Adjustment - Open the control panel door by sliding the upper and lower slide
clamps to the left. FIG. 5.1
!
To
Adjust the
Total-Time Cycle
, press the up or down arrow button while the Total-Time Cycle LED
indicator is lit.
!
To
Adjust the
On-Time Cycle
, press the up or down arrow button while the On-Time Cycle LED
indicator is lit.
!
To override the timer for
Priming The Pump
, press the standby and up arrows at the same time. After
99 seconds, the timer will return to the original settings or press the standby button twice to exit.
!
To
Stop The Pump,
press the standby button.
FIG. 5.1
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