Locking The Dispenser; Delayed Dispense Reset Mode; Additional Dispenser Notes - Sub-Zero Wolf BI Series Service Manual

Electronic Control

Locking the Dispenser

The dispenser assembly is equipped with a Lock feature which deacti-
vates all keys on the dispenser control panel to prevent unintended ice
and water dispensing while cleaning and/or to prevent small children
from using the dispenser.
To activate the lock feature, touch and hold the LIGHT key for approxi-
mately five (5) seconds (See Figure 2-33), until the dispenser lights
flash once and the key (
will remain in the state they were in before the lock feature was activat-
ed.
To deactivate the lock feature, touch and hold the LIGHT key again for approximately five (5) seconds, until the dis-
penser lights flash once and the red key icon is no longer illuminated. The lights will remain in the state they were in
before the lock feature was deactivated.
Delayed Dispense Reset Mode (Deactivating/Reactivating Delayed Dispense Feature)
The ice dispenser is initially set with the delayed dispense feature active. Delayed Dispense Reset Mode allows the
Service Technician to deactivate (or reactivate) the ice delayed dispense feature. If deactivated, the ice dispenser
cylinder valve and ice auger motor will remain energized continuous whenever the ICE key is touched and held.
NOTE: Delayed Dispense Reset Mode must be initiated within the first (1) minute after switching the unit ON. If the
unit has been running more than one (1) minute, use the POWER key on the main control panel to switch the unit
OFF then back ON.
To deactivate or reactivate this feature within the first minute after switching the unit ON:
1. Touch the LIGHT key on the dispenser control panel for approxi-
mately five (5) seconds, until the dispenser lights flash once and the
key ( ) icon illuminates red. (See Figure 2-34).
2. Touch and hold ICE key on dispenser control panel (See Figure 2-
35).
3. While holding ICE key, touch and release the LIGHT key five con-
secutive times in rapid succession (See Figure 2-36). The key icon
will flash five times, then switch off indicating successful feature
manipulation. This can be double-checked by touching and holding
the ICE key.
To switch back, repeat the steps above, starting with switching the unit
OFF first.

ADDITIONAL DISPENSER NOTES:

• For dispensing large quantities of ice into an ice container, open the
refrigerator door, place the container under the dispenser chute, then
press the BULK ICE key pad located above the dispenser chute.
• If any part of the dispenser system should fail, the appropriate fault
code will be logged.
• Because of the capacitance touch functionality of the dispenser keys,
they must be kept clean and dry to insure proper operation.
• When in Sabbath Mode, the dispenser is disabled.
7040317 - Revision A - September, 2015
Built-In (BI) Series
Built-In (BI) Series
) icon illuminates red. The dispenser lights
(SWS #4380000)
(SWS #4380000)
Figure 2-33. Lock Dispenser - Touch
& Hold LIGHT Key for 5 Seconds
Figure 2-34. Touch & Hold LIGHT
Figure 2-35. Touch & Hold ICE Key
Figure 2-36. Touch LIGHT Key 5
2-18
Key for 5 Seconds
Times While Holding ICE Key