Kairak KU072SC User Manual

ITEM #_______________________________________

Full Size Undercounters

Model shown KU072SC with optional top and casters.

Kairak’s KU Series full size undercounter
refrigerator models are designed for
use with most applications, combining
the advantages of modular flexibility with
ease of maintenance. They are built to
perform, their heavy duty construction,
quality components and innovative
design are all intended to provide a high
quality, durable product you can depend
on.

Our undercounter models feature a door
or drawer option. We’ve engineered our
models with a drop-in feature that allows
you to easily convert doors into two 6”
deep drawers or three 4” deep drawers.
Making them ideal for any work area
reorganization. Additionally, we meet the
needs of today’s food service operators
by providing assured product holding
temperatures, maximized storage
capacity and features that assist with
HACCP compliance, making them an
excellent choice and value.

Standard Features

» Stainless Steel Exterior & interior
» Microprocessor Control System
» Balanced, Self-Contained refrigeration

System Using R-404a

» Front-Breathing Design for “Zero-

Clearance” Installation

» Non-Electric Automatic Condensate

Evaporator

» Condenser Filter
» Off-Cycle Evaporator Defrost
» Controllable Anti-Condensate

Perimeter Heaters

» Metal Door Handle with Gasket Guard
» Self-Closing, Doors With Stay Open

Feature

» Field Re-Hingeable Door(s)
» Standard Door Hinging:

KU044SC = Right
KU072SC = Left/Right
KU100SC = Left/Left/Right
(other hingings available)

» Two Chrome Plated Shelves Per Door

(factory installed)

» Magnetic Snap-In Door Gaskets
» Thermostatic Expansion Valve

Metering Device

» Side, Front & Rear Access Panel for

Ease of Service & Maintenance

» 9’ Cord and Plug Attached
» 6” Legs on Adjustable Channel Moving

System

» One Year Parts and Labor Warranty
» Five Year Compressor Warranty

Models

KU044SC 1 Door
KU072SC 2 Door
KU100SC 3 Door

Options & AccessoriesFeatures & Benets

Two (2) Drawers in Lieu of One or More Door(s) »
(accommodates 6” deep pans)

Three (3) Drawers in Lieu of One or More Door(s) »
(accommodates 4” deep pans)

Flat Stainless Steel Top with Bullnose Front »

Stainless Steel Top with 4” High Backsplash »

Stainless Steel Top with Drip Guard (marine) Edge »

Cabinet Length Extension Sections, Available in 3”, 6”, 12” »
and 15” Sizes

No. 1 Type Tray Slides to Accommodate either (1) 18” x 26” »
or (2) 14” x 18” Sheet Pans, Adjustable to 2” O.C.

Universal Type Tray Slides to Accommodate either (1) 18” x »
26”. (2) 12” x 20” or (2) 14” x 18” Sheet Pans, Adjustable
to 4” O.C.

Additional Chrome Plated Shelves »

Stainless Steel Shelves in Lieu of Standard Chrome Plated »

Export Voltage »

System Relocated to Left »

Door Lock(s) »

Set of 4-5/8” or 6” High Casters »

Remote Application »

Glycol Remote Application »

Full Size Undercounters

ANSI/NSF 7

www.KAIRAK.com

KU / 5-18-2010
Made in the U.S.A.

500 S. State College Blvd., Fullerton, California 92831
Toll-Free: 800-833-1106 Phone: [phone] Fax: [phone]

ENERGY STAR® listed for efficient operation!

Kairak Full Size Undercounter models are

Product Details

Construction, Hardware and Insulation
Cabinet exterior front, sides, one-piece louver assembly and doors
are constructed of stainless steel. Cabinet interior and door liners are
constructed of heavy gauge galvanized steel. A set of adjustable 6” high

Full Size Undercounters

stainless steel legs are included as standard.

Doors are equipped with a gasket protecting metal door pan. A metal door
handle with gasket guard is standard on all units.

Easily removable for cleaning, vinyl magnetic door gasket assures tight door
seal. Anti condensate heaters are located behind each door opening.

Both the cabinet and door(s) are insulated with an average of 2” thick high
density non-CFC, foamed in place polyurethane.

Controller
The easy to use water resistant microprocessor control system is supplied
standard. Unit is NAFEM Data Protocol communication (NDP) ready. Optional
hardware required to be NDP compliant. Third party software required for
network connection. It includes a 2-Digit LED Display, Fahrenheit or Celsius
Temperature Scale Display Capability, and a RS485 data port. In addition
it includes audio/visual alarms for: Hi/Lo Cabinet Temperature, Clean
Condenser, Evaporator Coil and Discharge Line Sensor Failures, and Power
Supply Interruption.

Product Specications

DIMENSIONAL DATA KU044SC KU072SC KU100SC

Net Capacity Cu. Ft. 9.8 (277 cu l) 20.0 (566 cu l) 30.1 (852 cu l)

Length Overall in. 44 (111.7 cm) 71 3/4 (182.2 cm) 100 (254 cm)

Depth Cabinet Only in. 31 1/4 (79.4 cm) 31 1/4 (79.4 cm) 31 1/4 (79.4 cm)

Depth with Door Open 90º 58 13/18 (149.4 cm) 58 13/18 (149.4 cm) 58 13/18 (149.4 cm)

Clear Door Height in. 20 1/2 (52.1 cm) 20 1/2 (52.1 cm) 20 1/2 (52.1 cm)

Clear Door Width in. 23 (58.4 cm) 23 (58.4 cm) 23 (58.4 cm)

Depth Overall in. 34 (86.4 cm) 34 (86.4 cm) 34 (86.4 cm)

Height Overall on 6” legs in.* 34 (86.4 cm) 34 (86.4 cm) 34 (86.4 cm)

Height Overall on 6” legs in.** 33 7/10 (85.6 cm) 33 7/10 (85.6 cm) 33 7/10 (85.6 cm)

Number of Shelves 2 4 6

Shelf Area sq.ft 8.5 (.8 sq m) 18.2 (1.7 sq m) 28.3 (2.6 sq m)

Interior
Standard interior arrangements include two (2) chrome plated wire shelves
per door, mounted on shelf pins. Recommended load limit per shelf should
not exceed 225 lbs. Optional tray slides may be purchased in combination
with, or in lieu of these. Both standard and optional interior arrangements are
completely installed at the factory.

Refrigeration System
The self-contained, balanced refrigeration system using R-404a refrigerant
features a hot gas evaporator defrost, thermostatic expansion valve,
air-cooled hermetic compressor, plenum effect blower coil, large, high
humidity evaporator coil located outside the food zone. A 9’ cord and plug is
provided. Standard operating temperature is 34 to 38ºF.

Warranties
Both a one year parts and labor warranty and a five year compressor
warranty (self-contained models only) are provided standard.

REFRIGERATION DATA

Refrigerant R-404a R-404a R-404a

BTU/HR - HP*** 2440 (1/3 HP) 2440 (1/3 HP) 2440 (1/3 HP)

ELECTRICAL DATA

Voltage 115/60/1 115/60/1 115/60/1

Cord & Plug NEMA 5-15P NEMA 5-15P NEMA 5-15P

Full Load Amperes 6.3 6.3 6.3

WEIGHT DATA

NOTE: Figures in parentheses reflect metric equivalents

NOTE: An optional stainless steel worktop is required on full size undercounter

models being used to support equipment weighing in excess of 100 lbs. or
producing heat in excess of 140ºF to the top surface

NOTE: When ordering, please specify: Voltage, Hinging, Options and any
additional warranties.

Continued product development may necessitate specification changes
without notice

Height shown with optional top

*

Height shown without optional top

**

Based on a 90 degree F ambient and 20 degree F evaporator.

***

500 S. State College Blvd., Fullerton, California 92831

Toll-Free: 800-833-1106 Phone: [phone] Fax: [phone]

www.KAIRAK.com