Amtrol WELL-X-TROL Installation & Operation Manual page 11

The Well-X1 ™ utilizes a simple cut-in/cut-out adjustment. Before setting the desired operating range, refer to the chart
below to ensure the Well-X1's Maximum Acceptance is not exceeded. Adjust the precharge as shown on page 12.
CAUTION! Exceeding Maximum Acceptance will reduce tank life and cause irreparable damage.
Step 1: Find the Maximum Acceptance for the installed
Well-X1 model.
™
MODEL
ACCEPTANCE
WX1-202
WX1-203
WX1-250
WX1-251
WX1-302
1. To enter the programming mode, press and hold the
MODE button until LO appears. This is the cut-in
setting. Factory default will be 40 psi.
2. Use the s and t arrows to raise or lower the cut-
in setting. Adjustment can be made within 10 psig or
as wide as 55 psig of the cut-out setting to 60 psig. If
this range is exceeded, the display will cease to change
even though the button is being pressed.
Minimum setting is 10 psig.
PRESSURE ADJUSTMENT
MAXIMUM
.57
.35
.77
.55
.54
Step 2: Ensure the desired operating range does not
exceed that model's Maximum Acceptance.
CUT-OUT PRESSURE
20 25 30 35 40 45 50 55 60 65 70 75
10 .28 .38 .45 .50 .55 .59 .62 .65 .67 .69
15 .25 .34 .40 .46 .50 .54 .57 .60 .63 .65
20 .22 .30 .37 .42 .46 .50 .64 .57 .59 .61
25 .20 .27 .34 .39 .43 .47 .50 .53 .56 .58
30 .18 .25 .31 .36 .40 .44 .47 .50 .53
35
40
45
50
55
60
65
70
PRESS AND
HOLD TO
UNLOCK AND
SET CUT-IN
t
11
.17 .23 .29 .34 .38 .41 .45 .48
.16 .22 .27 .31 .35 .39 .42
.14 .20 .25 .30 .33 .37
.13 .19 .24 .28 .32
.13 .18 .22 .26
.12 .17 .21
.12 .16
.11
t
80