Installation Instructions
PERLICK RESIDENTIAL UNDERCOUNTER INSTALLATION MANUAL
Perlick customer service (800)558-5592 | 15
TOUCH
-
SCREEN CONTROL OPERATION
OPERATION
MASTER SWITCH
Signature Series products come equipped with a master power 
switch located behind the louvered toe kick. Remove the toe 
kick to turn power on or o to the unit. To remove the toe kick. 
Remove the two screws located in the through holes on the 
edge of the toe kick, near the latch strikes. A #2 Phillips screw 
driver with a 3” shaft will be required for remove the toe kick.
INTERIOR LIGHT
Door units are equipped with an interior light that illuminate 
when the door is opened. All models come standard with 
adjustable blue and white LED lighting. The cabinet also comes 
equipped with a manual light switch for displaying the products 
through a glass door. 
Always ensure that the manual light switch is in the OFF 
position before closing a solid wood or stainless steel door. If 
manual light switch is left on for an extended period of time, it 
will increase energy usage and decrease LED life. 
LOADING PRODUCT
Before storing perishables, turn unit on and allow it to operate 
for a minimum of 24 hours to allow temperatures to stabilize. 
When loading items into the unit, do not block internal louvers 
and fan guard openings or performance will be decreased.
CHECKING PRODUCT TEMPERATURE
1) To accurately check the temperature of product stored in the 
refrigerated compartment, insert an accurate thermometer into 
a plastic unbreakable bottle, partially lled with water. Tighten 
bottle cap securely.
2) Place the bottle in the desired area for 24 hours. Refrain from 
opening the unit during the testing period. After 24 hours, 
check the temperature of the water. Adjust the temperature 
accordingly using the following procedures:
DIGITAL TEMPERATURE CONTROL
Programming Button Denitions:
Signature Series Dual-Zone Control Instructions
On/O
Press the ON/OFF button to turn the unit on or o.
Upper Compartment:
To view the upper compartment temperature, press and release 
the DEFROST button (melting snowake).
Lower Compartment (Must be coldest zone):
Display reading always shows the lower compartment 
temperature.
Changing the Lower Compartment Temperature:
1. Press and hold the SET button until the display shows St1 
with”F” ashing.
2. Press SET again to display the lower compartment’s current 
temperature (“F” will continue to ash).
3. Use the UP or DOWN arrow key to scroll to the desired 
temperature. The controller will memorize the new 
temperature.
Changing the Upper Compartment Temperature:
1. Press and hold the SET button until the display shows St1 
with”F” ashing. Press the DOWN arrow once; the display will 
read St2.
2. Press SET again to display the upper compartment’s current 
temperature (“F” will continue to ash).
3. Use the UP or DOWN arrow key to scroll to the desired 
temperature. The controller will memorize the new 
temperature.
Figure 1. Digital Temperature Controller
HP & HH models feature a blue display
HC & HA models feature a red display
SET Button
DEFROST button (melting snowake)
UP Arrow
DOWN Arrow
ON/OFF Button










