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SECTION 5 SERVICER'S TECH. INFORMATION
I I
5B. RECHARGE CYCLE TIMES AND DRAIN FLOW RATES
RECHARGE times and Cycle Sequence RECHARGE CYCLE WATER FLOW RATE TO
DRAIN
SINGLE DOUBLE
BACKWASH BACKWASH SOLUTION DRAW
FILL 4 MIN. 4 MIN. SOLUTION RINSE
BACKWASH -- 16 MIN. BACKWASH
FAST RINSE -- 8 MIN. FAST RINSE
SOLUTION DRAW/RINSE 80 MIN. 80 MIN. *NOTE:
BACKWASH 16 MIN. 16 MIN.
FAST RINSE 8 MIN. 8 MIN.
TOTAL (_ 112 MIN. 137 MIN.
1_) Includes valve positioning time
TO SET DOUBLE BACKWASH
.35 GPM
.22 GPM
7 GPM
7GPM
The timer has a double backwash capability. In
some cases, depending on the water supply, (type of
iron, amount of iron, sediment and other mineral
content, etc.), a second backwash instead of
additional recharges may keep the mineral clean.
See below to program a double backwash.
USE BUTTONS [] (SET/CLEAR), and [] (PRESENT TIME AND DAY)
1. Press and hold[4] ...................... entire displLay comes on.
Press Ill to display 3 dashes
Press [] to display dbl
Press [] to display 18:88
2. Press [_to return present time.
REPEAT ABOVE STEPS TO CANCEL DOUBLE BACKWASH.
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SUMOTUWE THFRSAJ
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OTHER RECHARGE CYCLE_ME ADJUSTMENTR
Cycletimesabovearefactoryseffings. Dothefollowingtocheckforcorre_cycletimes.
NOTE:
Removing from electrical power (varies from 6 to 15
hours) resets timer to factory programming.
DISPLAY MUST SHOW TIME AND
DAY
1. Press and hold [] . . . entire
display comes on.
2. Press[-_... 2:08 shows, mean-
ing #2 cycle (brining & br. rinse)
and 80 minutes (8 x 10).
a. If 2:08 does show, go to step 3.
b. If other than 2:08 (2:00 to 2:15),
press [] until 2:08 shows.
3. Pressl-2]... 3:16 shows mean-
ing #3 cycle (backwash) and 16
minutes.
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a. if 3:16 does show, go to step 4.
b..otherthan3:16/3:ooto3:30/I 3" 13I
press [] until 3:16 shows.
NOTE:
Instead of programming a double backwash, a longer
single backwash is beneficial on some types of iron
water.
1
a,
5.
1 3.=sjo.
Press [] . . . 4:08 shows,
meaning #4 cycle (fast rinse)
and 8 minutes.
If 4:08 does show, go to step 5.
If other than 4:08 (4:00 to 4:30),
press [] until 4:08 shows.
Press [] ... 18:88 shows.
Press [] to return present time
and day.
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