Programming The 460I; Control Features 460I - Pentair AUTOTROL 460i Installation And Operation Instructions Manual

PROGRAMMING THE 460i

Plug the wall mount transformer into a functioning electrical
outlet that is not controlled by a switch. Plug the transformer
plug into the transformer plug receptacle on the timer.
If the included transformer cord is not long enough,
NOTE:
a 15 foot (4.6 m) extension is available or reference
page 5 for splicing directions.
Open the access door by pushing the raised tab on the door
toward the left while pulling the tab out (Figure 1).
Water Flow
Indicator
PM Indicator
Indicator
Knob
Time Set Button
Figure 1
Time of Day Setting
With the jumper on the set of pins next to the word TIME
(Figure 2), set the time of day to the closest hour by pressing
the black TIME SET button. PM hours are indicated by a light
next to the letters PM on the display window.
The use of a small needle nose pliers or tweezers
NOTE:
will aid in moving the jumper.
The unit is factory set to regenerate at 2:00 a.m.
NOTE:
If you prefer to have the unit regenerate at an earlier or later
time, simply set the current time of day accordingly. To have
the unit regenerate at 4:00 a.m., two hours later, set the clock
two hours earlier than the actual current time.
Hardness Setting
Move the upper jumper to the set of pins next to the word
HARDNESS (Figure 3). Press the black TIME SET button until
the correct hardness is displayed. The hardness range is from
1 to 99 grains per gallon.
To change water hardness stated in parts per million (PPM) to
grains per gallon (GPG), use this formula.
Parts per million = grains per gallon
17.1
Figure 2
Access Door
Hour Time Display
Raised
Tab
Jumper
Spare
Jumper
Transformer Plug
Receptacle
Figure 3 Figure 4
AUTOTROL
Capacity Setting
Move the upper jumper to the set of pins next to the word
CAPACITY (Figure 4). Press the black TIME SET Button until
the correct capacity value is displayed. The capacity range is 1
to 99 kilograins. Refer to the salt setting chart (Table 1).
Return the jumper to the top set of pins next to the word TIME
and replace the access door. The next three sets of pins are
used for factory testing and are not used in normal operation.
The jumper must NOT be left on any pins other than the top
pair next to the word TIME. Otherwise, the unit may
not function.
A spare jumper is located on the bottom set of pins.
NOTE:
In the event that the hardness or capacity setting must be
changed, simply follow the appropriate steps described above.

CONTROL FEATURES 460i

Time Display
The time of day to the nearest hour will continually appear
in the time display during normal conditioning operation. To
change the hour display, press the TIME SET BUTTON until the
present hour appears. The PM light will be on when the time
is between 12:00 noon and midnight. The light is off during the
AM hours.
Flow Indicator
The water flow indicator on the time display flashes whenever
service water is flowing through the valve. This allows an easy
determination of proper meter operation.
Hardness and Capacity Settings
Once the hardness and capacity settings have been set,
the information cannot be lost due to a power outage;
reprogramming is not necessary.
Guest Cycle
An extra regeneration can be achieved at any time by pressing
the pointer knob. It will take a few minutes for the regeneration
to start and the unit will return to conditioned water in two
hours. This feature is beneficial when you expect to use more
than the normal amount of water, for example: guest visits,
extra heavy laundry days, etc.
460i and 460TC Control System Installation and Operation Instructions
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