6. Replacement Cartridge Instructions
It is recommended that the cartridges be changed on or before the predicted end of life.
SGP-124BV & SGP-124SV with internal shut-off:
1. Turn cartridge slowly, approximately 90° to the left until it hits a stop and the slot of the cartridge lines up with the
word “OFF” on the head. At this position, the inlet and outlet ports have been closed and the filter’s internal pressure
has been relieved.
2. Pull used cartridge straight down to remove the cartridge and discard.
Note:
There is a small amount of residual
water drainage after pressure is relieved and during cartridge removal.
3. Push new cartridge into head with slot on cartridge in line with the word “OFF” on head. Top surface of cartridge will
become flush with bottom of head when fully engaged. Turn cartridge approximately 90° to the right until it hits a
stop. Flush new cartridge for a minimum of 2 minutes to remove any trapped air or carbon fines. The system is
now ready for service.
SGP Systems without internal shut-off:
1. Shut off incoming water supply. Turn cartridge 1/4 turn to the left, lining up cartridge ears with openings on the head.
2. Pull down to remove the cartridge and discard.
Note:
There is a small amount of residual water drainage during
cartridge removal.
3. Position new cartridge into head by lining up cartridge ears with openings on the head. Push cartridge into head until
firmly seated. Turn cartridge to the right approximately 1/4 turn until it locks into place. See Step 5 “System
Start-up” for flushing instructions.
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