Page 1
H&K DALLAS INC.
“Our Quality Shines Through”
PORTABLE MEAT FREEZER
MF04
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
Page 2
TABLE OF CONTENTS
WARNINGS ............................................................................. 1
INTRODUCTION ................................................................... 2
WARRANTY STATEMENT .................................................. 2
SERVICE INFORMATION .................................................... 3
POWER REQUIREMENTS ................................................... 3
INSTALLATION ..................................................................... 4
OPERATING PROCEDURE ................................................. 4
MAINTENANCE .................................................................... 5
TROUBLESHOOTING .......................................................... 6
UNIT PRINT ............................................................................ 7
ELECTRICAL SCHEMATIC ................................................ 8
CONDENSING UNIT SPECIFICATIONS .......................... 9
OPTIONS .................................................................................. 10
REPLACEMENT PARTS ....................................................... 10
240V/50HZ SCHEMATIC ...................................................... 11
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
Page 3
WARNINGS!!!
DO NOT OPERATE OR SERVICE THE FREEZER WITHOUT
FIRST READING THIS MANUAL.
DISCONNECT ALL POWER SOURCES BEFORE ATTEMP T-
ING ANY SERVICE OR REPAIR WORK.
DO NOT ADJUST THE DIFFERENTIAL SCREW ON THE
THERMOSTAT.
A LICENSED TECHNICIAN SHOULD DO ALL SERVICING
AND REPAIR.
USE OF ABRASIVE PADS TO CLEAN THE UNIT WILL RE-
SULT IN SCRATCHING AND SPOILING THE FINISH OF THE
UNIT.
DO NOT LEAVE THE SLIDING COVER OPEN FOR E X-
TENDED PERIOD OF TIME.
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
1
Page 4
INTRODUCTION
The MF04 meat freezer is designed to hold all boxes of patties that are kept frozen, at the
desired temperature during normal and peak sales periods.
WARRANTY STATEMENT
H&K makes the following limited warranties to the original purchaser only for this equipment and replacement parts:
H&K warrants all components to be free of defects in material and workmanship, if properly
installed, operated and maintained, for a period of one (1) year from the date of the delivery.
The company’s obligation under this warranty is limited to repairing or replacing any part or
parts of the Freezer determined to be defective by an authorized representative of H&K.
The company reserves the privilege of determining if such repairs are to be made in the field
or at the H&K factory.
The company assumes no liability for expenses or repairs made by other parties except by
written consent.
Corrections of such defects by repair or replacement shall constitute fulfillment of all company obligations to the purchaser.
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
2
Page 5
H&K shall not be liable for loss, damages or expenses arising from misuse, abuse, alteration, accident or improper installation of the Freezer such as:
? Improper or unauthorized repair;
? Failure to follow proper insta llation instruction;
? Improper maintenance;
? Damage in shipment;
? Abnormal use;
? Improper power supply;
? Natural disaster;
This warranty also does not cover:
? Transportation or travel over 100 miles (160 Km) or travel time over 2 hours;
? Overtime or holiday charges;
? Consequential damages (the cost of repairing or replacing other property which is
damaged), loss of time, profits, or any other incidental damages of any kind.
SERVICE INFORMATION
If you experience any technical problems with this product, please call
(214)-818- 3500.
POWER REQUIREMENTS
All electrically operated appliances must be electrically grounded in accordance with
local codes, or in the absence of local codes, with National Electric Code, ANSI/NFPA
No. 70 -1990.
Compressor
Voltage = 120 V AC
Frequency = 60 Hz.
Current = 6.5 Amps.
Single Phase
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
3
Page 6
INSTALLATION
1. Inspection: Upon receipt, examine the equipment carefully for any damage. If damage
has occurred, notify the carrier and H&K immediately..
2. Unpacking: Remove the unit from the plastic wrap and untie the electrical cord by re-
moving the holding tape. It is recommended that the unit remain crated until it has
reached the installation location.
3. Location: The location of the freezer should be away from extreme heat and cold.
Enough clearance should be allowed around the freezer to facilitate easy closing and
opening of the sliding cover.
4. Leveling: In order to provide adequate condensate drainage, it is imperative that the unit
be level. The floor where the unit is located should be level.
OPERATING PROCEDURE
1. Power Source: Insert the plug of the freezer into a standard 120V AC 60 Hz. Outlet.
The unit consists of one compressor. Other motors and heavy appliances should not be
used on the same circuit with the freezer.
2. Start-Up: The freezer is turned ON by plugging the cord into the outlet and check if the
condenser fan is running. Let the unit run for 1 hour before placing product in the
freezer.
3. Temperature Setting: The unit has been tested at the factory and the thermostat has
been set to maintain a temperature between –10 and 0°F (-23.3 and –17.7°C).
4. Thermostat Adjustment: If the unit does not hold the desired temperature, the thermo-
stat can be adjusted. For colder temperatures, turn knob clockwise one number at a time.
For warmer temperature setting, turn knob anti-clockwise one number at a time.
4
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
Page 7
Wait for 1 hour before readjusting the thermostat. Excessive tampering with the thermo-
stat may lead to service difficulties.
5. Condensate Disposal: The condensate from the freezer is disposed via a drain at the bot-
tom of the freezer.
CAUTION: Do not leave the freezer cover open for extended period of time.
MAINTENANCE
1. Exterior Cleaning: The exterior of the unit should be cleaned with a soap and water
mixture. Do not use abrasive cleaners to cle an the exterior of the cabinet as this might
damage the stainless steel finish. Do not use steel wool or any strong chemicals.
2. Interior Cleaning: The anodized aluminum interior of the freezer can be cleaned using
a soft sponge and a soap-water mixture. The pilasters can be removed without tools to
aid in cleaning the interior.
3. Condenser: For proper operation of the condensing unit the condenser fins and fans
should be cleaned and vacuumed every 3 months. The front grill is designed to be removable for this purpose.
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
5
Page 8
TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
Compressor will not start 1. Cord set not plugged in.
2. Thermostat stuck in open
position.
3. Improperly wired.
4. Low voltage to unit.
1. Plug in cord.
2. Replace thermostat.
3. Check wiring against diagram.
4. Correct the voltage.
Unit short cycles 1. Differential set too close.
2. Overcharge.
3. Undercharge.
Unit runs continuously 1. Undercharge.
2. Bad thermostat.
3. Dirty condenser.
Condensation 1. Leak in Gasket.
2. Wiring to condensate heater
faulty.
Unit noisy 1. Loose parts or mounting.
2. Fan motor bearings worn.
3. Fan blade bent.
4. Compressor assembly rattling.
Temperature too high. 1. Temperature setting too
high
2. Overcharge.
3. Condenser fins blocked.
4. Restricted air flow.
1. Increase differential.
2. Reduce charge.
3. Fix leak, add refrigerant.
1. Add refrigerant.
2. Replace thermostat.
3. Clean condenser fins.
1. Reinstall gasket properly.
2. Rewire condensate heater.
1. Tighten parts.
2. Replace motor.
3. Replace fan blade.
4. Check if mounted correctly
and securely.
1. Reset temperature
2. Reduce Charge.
3. Clean Fins.
4. Ensure air can circulate
around the unit.
Compressor short cycles on
overload protector.
NOTE: All troubleshooting must be performed by a certified technician.
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
1. Additional current through
overload protector.
2. Run capacitor defective.
1. Check wiring diagram.
2. Replace run capacitor.
6
Page 9
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
7
Page 10
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
8
Page 11
COMPRESSOR INLET
CONDENSER OUTLET
CONDENSING UNIT SPECIFICATIONS
REFRIGERANT R-404A
CAPACITY @ 90°F AMBIENT 1590 Btuh@-20°F (0.46 kW@-28.8°C)
HORSE POWER
OVERALL DIMENSIONS (INCHES) 15.4 X 11.3 X 9.9
OPERATING PRESSURES LSP = 12 PSIG
HSP = 240 PSIG
ELECTRICAL DATA 120-1-60
MAX. FUSE 15 AMPS
SYSTEM CHARGE 8.5 OZ.
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
1/3
MCA 9.1
9
Page 12
OPTIONS
DESCRIPTION H&K PART NO.
SELF CLOSING COVER ASSEMBLY 450825
FRAME ASSEMBLY SELF CLOSING COVER 450825.01A
SLIDE COVER 450825.02A
REMOVABLE REAR TOP 450825.03A
WIRE SHELF PCCAW282
FIXED GLOVE DISPENSER 66051
ADJUSTABLE GLOVE DISPENSER 65537
REPLACEMENT PARTS
DESCRIPTION H&K PART NO.
CONDENSING UNIT P-1-207
CAP TUBE
ACCUMULATOR P-1-50
DRYER P-1-23
THERMOSTAT P-1-18-6
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
P-1-53-1200
10
Page 13
H&K DALLAS INC., 1343 S.HENDERSON AVE., DALLAS, TX 75223.
11
Loading...