Sub-Zero Built-in Series Assembly

Electronic Control System
3-16
#7019014 - Revision A - October, 2010
Built-In (BI) Series
Built-In (BI) Series
Manual Freezer Evaporator Defrost
Manual Freezer Evaporator Defrost was incorporated into the electronic control to assist a customer that may inad-
vertently leave the freezer door ajar, causing a heavily frosted evaporator, and may also be utilized by a Service
Technician for servicing and diagnostics.
To initiate manual freezer evaporator defrost the unit must be ON, then press and hold the ICE MAKER key for five
(5) seconds, at this time the freezer evaporator temperature will be displayed at left in the LCD with the refrigerator
evaporator temperature displayed at right for five (5) seconds (See Figure 3-28), then compartment temperatures
will be displayed (See Figure 3-29).
NOTES:
• Though the refrigerator evaporator temperature is also shown when manual defrost is initiated, only the freezer
evaporator is affected.
• Manual Freezer Evaporator Defrost will not operate if unit is in Sabbath Mode.
• The defrost terminator will not allow power to the defrost heater if the evaporator is above 30°F (1°C).
PURE AIRWARMERCOLDER WARMERCOLDER ALARM POWERMAX ICEICE MAKERLIGHTS
Figure 3-28. Initiate Manual Freezer Evaporator Defrost - Press and Hold ICE MAKER Key for 5 Seconds
Press and hold for 5 seconds
Evaporator Temperatures Displayed for 5 Seconds when Initiated
PURE AIR WARMER COLDER WARMER COLDER ALARM POWER MAX ICE ICE MAKER LIGHTS
Figure 3-29. Compartment Temperatures Displayed 5 Seconds after Manual Defrost is Initiated
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Sub-Zero Built-in Series Specifications

General

Type	Built-in Refrigerator
Brand	Sub-Zero
Series	Built-in Series
Refrigeration Type	Dual Refrigeration
Total Capacity	Varies by model
Refrigerator Capacity	Varies by model
Freezer Capacity	Varies by model
Height	Varies by model
Finish Options	Stainless Steel, Custom Panel Ready
Lighting	LED
Shelving	Adjustable glass shelves
Water Filtration	Yes
Air Purification	Air purification system
Energy Star Qualified	Yes
Energy Star Certified	Yes
Door Bins	Adjustable
Configuration	Varies by model (e.g., Side-by-Side, Over-and-Under)
Smart Features	Varies by model (e.g., Wi-Fi connectivity, Mobile App Control)