13
Connecting the Water Supply and Drain Lines
The water supply should be ready at the point of installation. The water supply pressure should be a minimum
of 20 psi with a static pressure of no more than 80 psi. A wall outlet directly behind the ice maker will make
installation easier. When you connect the water supply line and drain line, ensure they are installed into the
correct locations.
Important:
All installations must be done in accordance with local plumbing code requirements.
Do not pinch, kink, or damage the water supply or drain lines during installation. Check for leaks
after connecting lines.
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Connecting the Water Supply Line
1.
Turn off the main water supply. Turn on the nearest faucet long enough to clear the line of water.
2.
A shut-off valve must be installed between the ice maker and the main water supply.
3.
Connect the water supply line to the COLD water piping using copper tubing with a 1/4” compression
fitting to the unit or 1/4” reinforced PVC tubing.
4.
Install the included water line adapter to the back of the unit. Wrap the threads of the adapter with Teflon
tape to ensure a proper seal.
5. Connect the water supply line to the adapter. Tighten the connection to the unit firmly by hand, then
tighten one-half turn with an open-ended wrench.
6. Turn on the main water supply and open the shut-off valve. Check for leaks at all connection points. Repair
any leaks.
Connecting the Drain Line
There are two options for drain operation: One that drains by gravity and one that utilizes an internal drain
pump. Follow the instructions below for your model’s configuration.
Gravity Draining (AIMG151GPRI, AIMG151GSSI)
1.
Locate the floor drain near the ice maker. Your drain line must be long enough to reach the floor drain and
must slope downward 1/4” for every foot of line. An air gap is required between the drain line and the
floor drain. A standard P-trap in the floor drain piping is typically recommended.
2.
Install the included drain adapter to the back of the unit. Wrap the threads with Teflon tape to ensure a
proper seal.
3.
Connect the drain hose to the installed drain adapter, then insert the other end of the drain line into the
floor drain.
4.
Pour 2-4 quarts of water into the ice bin to check for proper drainage.
Pump Draining (AIMG151PPRI, AIMG151PSSI, AIMG151PSSO)
1.
The drain pump can pump water up to 4 feet vertically and 20 feet horizontally. Your drain location must be
within these distances. Consult a licensed plumber for proper installation.
2.
Install the included drain adapter to the back of the unit. Wrap the threads with Teflon tape to ensure a
proper seal.
Note:
It is strongly advised to always use a water filter with your ice maker. A water filter can
remove taste and odors as well as particles. Where water is very hard, softened water may result
in white, mushy cubes that stick together. Deionized water is not recommended.
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