Autotrol 460i User Manual

3
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.
Note:
If the included transformer cord is not long
enough, 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).
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.
Note:
The use of a small needle nose pliers or tweezers
will aid in moving the jumper.
Note:
The unit is factory set to regenerate at 2:00 a.m.
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
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 (Figure 6).
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.
Note
: A spare jumper is located on the bottom set of
pins.
In the event that the hardness or capacity setting must
be changed, simply follow the appropriate steps
described above.
Control Features
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.
Access Door
PM Indicator
Water Flow Indicator
Hour Time Display
Pointer Knob
Time Set Button
Transformer Plug Receptacle
Spare Jumper
Jumper
Raised
Ta b
Figure 2
Figure 3
Figure 4

Autotrol 460i Specifications

General

Brand	Autotrol
Model	460i
Category	Control Systems
Language	English