23INSTALLATION
ENGLISH
a saddle-type valve complies with your local 
plumbing codes.
• A self-piercing saddle type water valve should 
not be used.
Water Line Installation Instructions
Install the shutoff valve on the nearest frequently 
used drinking water line.
• When using any electrical device (such as a 
power drill) during installation, be sure the 
device is battery-powered, double-insulated or 
grounded in a manner that will prevent the 
hazard of electric shock.
1  Shut off the main water supply.
• Turn on the nearest faucet to relieve the 
pressure on the line.
2  Choose the valve location.
• Choose a location for the valve that is easily 
accessible. It is best to connect into the side 
of a vertical water pipe. When it is necessary 
to connect into a horizontal water pipe, 
make the connection to the top or side, 
rather than at the bottom, to avoid drawing 
off any sediment from the water pipe.
3  Drill the hole for the valve.
• Drill a ¼ in. hole in the water pipe using a 
sharp bit. Remove any burrs resulting from 
drilling the hole in the pipe. Be careful not 
to allow water to drain into the drill. Failure 
to drill a ¼ in. hole may result in reduced ice 
production or smaller cubes.
• The hookup line cannot be white, plastic tubing. 
Licensed plumbers must use only copper tubing 
(NDA tubing #49595 or #49599) or Cross Link 
Polyethylene (PEX) tubing.
4  Fasten the shutoff valve.
• Fasten the shutoff valve to the cold water 
pipe with the pipe clamp.
• Commonwealth of Massachusetts Plumbing 
Codes 248CMR shall be adhered to. Saddle 
valves are illegal and use is not permitted in 
Massachusetts. Consult with your licensed 
plumber.
a Pipe Clamp
b Saddle-Type Shutoff Valve
c Vertical Cold Water Pipe
5  Tighten the pipe clamp.
• Tighten the clamp screws until the sealing 
washer begins to swell.
• Do not over tighten the clamp or you may crush 
the tubing.