INCLUDED IN PACKAGE
4 x 5" Self-Seal Bubble Wrap Bag
3/8" Threaded PVC Ball Valve, Taped
2 @ #10 x 1" SS Screws
Instruction Sheet
This system is designed to treat cold water only. The installaton must be on a cold
water supply.
Do not use to treat water that is microbially unsafe or of unknown quality without
adequate disinfection before and after the system.
The system must be installed in accordance with all applicable state and local
laws and regulations.
Filter cartridge must be replaced every 3-6 months,
or at the rated capacity, or if a noticeable reduction
in flow rate occurs.
The system must be installed in accordance
with all applicable state and local laws
and regulations.
INSTALLATION INSTRUCTIONS
1. Shut off power to equipment if necessary.
2. Turn off water supply to system.
3. Remove the cartridges from the system following the instructions.
4. Place and install the filter system using the two #10 x 1" stainless steel screws
provided for wall mounting. Allow at least 3" of space below the cartridge for
easy removal and replacement.
5. Install inlet ball valve and outlet pressure gauge (as shown).
5a. If you’re installing a system with an inlet pressure gauge, attach the
inlet gauge to the inlet side of the system. Then, install inlet ball valve to
the inlet pressure gauge.
6. Connect inlet and outlet ports using appropriate NSF-approved components.
7. Lubricate O-rings on cartridges with a food grade silicone lubricant prior to
installaton.
8. Line up locking features as shown and push cartridge up into head until it stops.
Use free hand to support at top of bracket. Turn cartridge 1/4 turn to the right
until it stops to lock in place.
9. Connect a piece of tubing to the outlet port and run it to a drain or bucket.
10. Turn on water to the system. Allow water to run to drain for 5 minutes to purge
air and rinse out carbon fines.
11 . Turn off water. Connect system to equipment.
12. Turn on water. Check for leaks and repair as needed.
13. Restore power to equipment. The system is ready for operation.
04/2025
#790OCLOKITS, #790OCLOKITM,
#790OCLOCKITL, #790OCLOKITSG,
#790OCLOKITMG, #790OCLOKITLG
System Model
Flow Rate
(GPM) (LPM)
790OCLOKITS
790OCLOKITM
790OCLOKITL
0.75
1.67
1.67
2.85
6.32
6.32
Capacity
Replacement Part
Number
(G) (L)
6,000
15,000
18,000
22,712
56,775
68,137
790OCLOCARTS
790OCLOCARTM
790OCLOCARTL
Max Operating
Temp.
Max Operating
Pressure
100°F (38°C)
125 PSI
(8.62 bar)
OCEANLOCH+ S,M,L REV 1 4-20
INSTALLATION MANUAL
+
S, M ,L
INCLUDED IN PACKAGE
