SIZING IN GALLONS
3. Select PCM Model based on PCM Operating Time determined in #2, refer to the
chart below.
PCM Models
Model
PCM1
PCM5
PCM10
PCM20
*
Factory preset
MAY LEAD TO DOSING ERRORS. To reduce PCM Operating Time, select a pump
with a higher output or use stronger solution strength.
4. Determine PCM Setting Percentage.
PCM Operating Time (sec.)
Maximum PCM Operating Time (sec.)
Value can only be 1, 5, 10 or 20
**
Turn the PCM knob to adjust to the percentage setting calculated. Use the locking
screw located on the PCM knob to secure it.
50 60
40
30
Operating Range
(seconds)
*
0.1 to 1.0
0.5 to 5.0
1.0 to 10.0
2.0 to 20.0
PCM OPERATING TIME EXCEEDING AVAILABLE DOSE TIME
70
80
90
100%
USA and Canada 800.683.2378, International 904.641.1666
continued
x 100 = PCM Setting Percentage (%)
**
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