AG110-004 Reverse Osmosis Air Gap Drain Instruction Manual
- June 17, 2024
- AIR GAP
Table of Contents
AG110-004 Reverse Osmosis Air Gap Drain
Product Information
The AG110-004 is a countertop-mounted reverse osmosis air gap system. It is designed to prevent back-flow from the discharge tubing into the RO system. The discharge water flows out of the reverse osmosis system into the air gap inlet, passes through the air gap, and then down to the drain piping.
Specifications
- Model: AG110-004
- Flow Capacity: 0.4 GPM (1.5 Liters/minute)
Installation Instructions
Step 1: Check Flow Rate
- Make sure that the flow rate output of the RO equipment meets AG110-004 flow capacity limits of 0.4 GPM (1.5 Liters/minute).
Step 2: Mounting
- Secure the countertop housing using the provided mounting washer and screws. If using mounting option 1, drill a 3/4-inch hole for air gap housing installation.
- Check the inlet and outlet ports marking on the AG110-004 body. (See FIG 1-2)
Step 3: Outlet Tubing
- The AG110-004 is a gravity flow device and must have an outlet poly tubing feeding directly into a drain without kinks, loops, sagging, or bends. Mount the AG110-004 on the counter to help the discharge water flow freely through the outlet tubing. (See FIG 1-3)
Step 4: Connect Tubing
- Connect a 1/4-inch OD poly tubing from an RO unit to the AG110-004 inlet port.
- Connect a 3/8-inch OD poly tubing to the outlet port and insert the other end into a drain pipe using a suitable drain line adapter. (See FIG 1-4)
Step 5: Install Air Gap
- Install the AG110-004 inside the countertop unit. Align the slide guides of the housing with the AG110-004 and push the air gap until the air gap windows are aligned. (See FIG 1-5)
Step 6: Install Cover
- Install the decorative cover on top of the housing. (See FIG 1-6)
FAQ
- Q: What is the flow capacity of the AG110-004?
- A: The flow capacity of the AG110-004 is 0.4 GPM (1.5 Liters/minute).
- Q: Can I use the AG110-004 without a drain pipe?
- A: No, the AG110-004 must have an outlet poly tubing feeding directly into a drain without kinks, loops, sagging, or bends.
LIST OF PARTS ENCLOSED
The AG110-004 Reverse Osmosis Filter Air Gap prevents back-flow from the discharge tubing into the RO system. The discharge water flows out of the reverse osmosis system into the air gap inlet, passes air-gap, and then down to the drain piping.
- Easy and secure tubing connection to the inlet and the outlet ports of the air gap.
- Tested for maximum 0.4 GPM (1.5 Liters/minute)
- Suggested flow rate 1 to 16 oz/minute (30 to 500 milliliters/minute)
- UPC® listed, tested for compliance with IPC and NSF standards
Always comply with local plumbing codes during installation
Please read the instructions once through before starting.
INSTALLATION INSTRUCTION
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1. Make sure that the flow rate output of the RO equipment meets AG110-004 flow capacity limits of 0.4 GPM (1.5 Liters/minute).
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Secure counter top housing, as shown. (See FIG 1-1). For mounting option 1, drill 3/4-inch hole on for air gap housing installation. Check inlet and outlet ports marking on the AG110-004 body. (see FIG 1-2)
Note: Break bottom portion of the countertop housing.The wing nut and mounting washer are not usable in this case.
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AG110-004 is a gravity flow device and must have an outlet poly tubing feeding directly into a drain without kinks, loops, sagging, or bends. The AG110-004 is mounted on a counter to help the discharge water to flow freely through the outlet tubing. (See FIG 1-3)
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Connect 1/4-inch OD poly tubing from an RO unit to the AG110-004 inlet port. Connect 3/8-inch OD poly tubing to the outlet port and insert the other end into a drain pipe using a suitable drain line adapter. (See FIG 1-4)
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Install AG110-004 inside the countertop unit. Align slide guides of the housing with the AG110-004 and push the air gap until air gap windows are aligned. (See FIG 1-5)
-
Install the decorative cover on top of the housing. (See FIG 1-6)
500 Jefferson Street, Placentia, California 92870 USA •
- 949-955-3928
- Email: orders@airgap.com