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time (3, 6, 9, 12, 15, 27 minutes) aligns with pointer
on box (D). Tighten the screw on the white gear.
Set PURGE timing
(Figure 8)
Make sure timer is in the SERVICE position. Loosen
the screw (E) on the grey gear (F) with the pointer
until the pointer aligns with the desired time (5-35
minutes). Tighten the screw.
A. Start-Up or inspection regeneration.
1. Disconnect electrical power.
2. Push the RED KNOB and turn counter-
clockwise past START to BACKWASH.
Leave in position for desired time.
3. Push in RED KNOB and repeat for all
desired cycles. NOTE: At PRESSUR.
(pressurise) position
pause for at least 5
minutes
or until tank is pressurised.
Final check-out
1. Test for soft water from a convenient soft water
tap.
2. Manual by-pass valve must be closed (see
Figure 2).
3. Manual inlet and outlet valves open (see Figure
2).
4. Brine line shut-off valve open (see Figure 4)
5. Drain line clear and unobstructed.
6. Electrical power to timer (not controlled by
switch).
7. Time of day, frequency of regeneration,
backwash timer and brine/rinse time set
properly.
8. Proper liquid level in the brine tank and supply
of salt.
B. Manual initiation of regeneration.
1. Reconnect electrical power.
2. Push in RED KNOB and turn counter-
clockwise to the START position. Release.
Unit will then go through a complete
regeneration as programmed.
MANUAL OPERATION
Figure 7
Figure 9
Figure 8
Summary of Contents for AS36700
Page 12: ...Page 12 BRINE TANK SETUP...
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Page 14: ...Page 14 Series 172 Commercial Industrial Control System Water Softener...
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Page 24: ...Page 24 REPLACEMENT PARTS...