For location of the water supply, refer to the Installation Specifications illustration for your specific model on pages 5-7.Ī line filter is required when water conditions have a high sediment content. Regardless of the routing, allow 3' (1 m) of excess copper tubing to remain outside the wall or floor for easy connection to the unit.

If the water supply is brought in from behind the unit, route the water line through the back wall, no more than 3' (76) from the floor. The water line should be routed up through the floor within 1/2' (13) from the back wall and no higher than 3' (76) off the floor. A saddle valve kit (part # 4200880) is available from your Sub-Zero dealer. This valve is usually placed about 6' (152) from the compression fitting. Use an easily accessible shut-off valve between the water supply and the unit. Connect a 1/4' OD copper line to the house supply. Verify that the outlet provides 115 volts and is properly grounded.įor Built-In models with an automatic ice maker, rough in the water supply line. The outlet must be checked by a qualified electrician to be sure that it is wired with the correct polarity. Do not remove the power supply cord ground prong. Electrical ground is required on this appliance. IMPORTANT NOTE: A ground fault circuit interrupter (GFCI) is not recommended and may cause interruption of operation.ĭo not use an extension cord or twoprong adapter. For location of the electrical supply, refer to the Installation Specifications illustration for your specific model on pages 5-7. Follow the National Electrical Code and local codes and ordinances when installing the receptacle.

A separate circuit, servicing only this appliance, is required.Īll Sub-Zero Built-In models are equipped with a power supply cord with a 3-prong grounding plug, which must be plugged into a mating 3-prong grounding-type wall receptacle. B U I LT- I N I N S TA L L A T I O N I N S T R U C T I O N SĪ 115 V AC, 60 Hz, 15 amp circuit breaker and electrical supply are required.

Sub zero water line installation