© Copyright 2002 Zoeller Co. All rights reserved.
10
Use hardness test strip provided for initial
setting.
2) Set to desired gallons/regeneration setting
by depressing the SET UP or SET DOWN
buttons.
NOTE FOR WATER WITH RUST STAINS:
If iron is present in the water as evidenced by
red stains on clothes, fixtures, toilets, etc., add
12 grains per gallon to the previous water
hardness setting and have water retested.
Mix 2 ounces of Super Iron Out® or similar
iron cleaner with every 80 lbs. of salt used (if
above 5 ppm of iron, increase to 4 oz.) or use
a salt with iron control agent.
C. SETTING REGENERATION TIME
Depress the EXTRA CYCLE button and the
2:00 AM factory preset regeneration time will
appear on the display. This setting may be
changed by using the up and down set but-
tons; however, it is best to have this set at a
time when there is low water usage. Note AM
and PM setting.
Depress the EXTRA CYCLE button again
and the display will read AOFF. This sets the
maximum number of days before a regenera-
tion cycle must occur. This should remain in
the off setting.
Press the EXTRA CYCLE button again to
return to the time of day setting and exit the
programming mode.
In the event of a power outage, the time of
day will have to be reset. All other functions
are maintained in memory and not affected
by power interruptions.
D. EXTRA REGENERATION
1) The unit is factory preset to regenerate at
2:00 AM.
2) To initiate an extra regeneration, two
methods are available:
A. By pressing and releasing the EXTRA
CYCLE button, the service dot will
begin to flash and the unit will regen-
erate at the next scheduled regenera-
tion time (2:00 AM).
B. By pressing and holding the EXTRA
CYCLE button for five seconds, the
unit will immediately begin regenera-
tion.
The entire regeneration cycle will last
approximately 34 minutes.
MODEL 340 SPECIFICATIONS
Hardness Removal
75 GPG Max
Iron Removal
3 PPM Max
Flow Rate - Service
4.0 GPM
Flow Rate - Backwash
2.4 GPM
Cycle Time
34 Minutes
Water Used*
25 Gals.
Dimensions (Inches)
25 x 15.5 x 24
Ship Weight
95 lbs.
*Factory programmed water usage per regeneration.
Water usage may vary depending on application.
