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RECEIVING AND INSPECTING THE EQUIPMENT 

Even though most equipment is shipped crated, care should be taken during unloading so the equipment is not damaged while being 

moved into the building. 

1. 

Visually inspect the exterior of the package and skid or container. Any damage should be noted and formally reported to the delivering 

carrier as soon as possible within 10 days. 

2. 

If damaged, open and inspect the contents with the carrier. 

3. 

In the event that the exterior is not damaged, yet upon opening, there is concealed damage to the equipment, notify the carrier. 

Notification should be made verbally as well as in written form. 

4. 

Request an inspection by the shipping company of the damaged equipment. This should be done within 10 days from receipt of the 

equipment. 

5. 

Be certain to check the compressor compartment housing and visually inspect the refrigeration package. Be sure lines are secure and base 

is still intact. 

6. 

Freight carriers can supply the necessary damage forms upon request. 

7. 

Retain all crating material until an inspection has been made or waived. 

INTRODUCTION 

This user’s manual is intended for installing, using and servicing your Kratos

 Appliance

. It is recommended that this manual be 

kept in an accessible place. Every Kratos machine is designed and manufactured according to the highest standards of safety and 

performance. It meets or exceeds the safety standard of UL 471 and sanitation standard NSF 7. 

 

Kratos assumes no liability or responsibility of any kind for products manufactured by Kratos,that have been altered in any way, 

including the use of any parts and/or other components not specifically approved by the manufacturer. Kratos reserves the right to 

make design changes and/or improvements at any time. Specifications and designs are subject to change without notice. 

 

 

 

Summary of Contents for 69K-753

Page 1: ...TION MANUAL For AUTHORIZED PARTS or TECHNICAL SERVICE please contact 1 887 368 2797 7750 Georgetown Road Indianapolis IN 46268 USA Phone 317 634 2550 69K 766 W 1 DOOR 69K 764 W 2 DOOR 69K 753 W 2 DOOR UNDERCOUNTER FREEZERS PLEASE READ CAREFULLY ...

Page 2: ...abinet 10 Outside cabinet 10 Installation Clearance 11 Leveling 11 Stabilizing 11 Electrical Connection 11 OPERATION 12 Refrigerated cycle 12 Power Switch 12 SOLID STATE THERMOSTAT DESCRIPTIONS 12 1 FRONT PANEL COMMANDS 12 2 MAIN FUNCTIONS 13 3 ALARM SIGNALLING 13 CLEANING AND MAINTENANCE 14 Exterior and Interior Cleaning of Appliances 14 Cleaning the Condenser Coil 14 Stainless Steel Care and Cle...

Page 3: ...____________ DATE OF PURCHASE _______________________________ SERIAL NUMBER INFORMATION l The serial number of all self contained appliances is located inside the unit on the left hand side near the top on the wall l Always have the serial number of your unit available when calling for parts or service l This manual covers standard units only If you have a custom unit consult customer service depa...

Page 4: ...are not followed NOTE VERY IMPORTANT SAFETY INFORMATION CAUTION CAUTION FLAMMABLE Risk of Fire R290 Refrigerant l Risk Of Fire Or Explosion Flammable Refrigerant Used To Be Repaired Only By Trained Service Personnel l Do Not Puncture Refrigerant Tubing l Risk Of Fire Or Explosion Flammable Refrigerant Used Consult Repair Manual Owner s Guide Before Attempting To Service This Product All Safety Pre...

Page 5: ...or servicing Failure to do so can result in electrical shock or death l If the unit is not in use for a long period of time best to unplug the unit from the outlet l After unplugging the unit wait at least 8 minutes before plugging it back in Failure to do so could cause damage to the compressor l If the power cuts off wait at least 8 minutes before turning the unit on to avoid damage to the compr...

Page 6: ...rcuits which could cause a fire hazard from overheated wires Repair or replace immediately all power cords that have become frayed or otherwise damaged Do not use a cord that shows cracks or abrasion damage along its length or at either end When moving the appliance be careful not to damage the power cord Refrigerant Disposal If you are throwing away your old appliance it may have a cooling system...

Page 7: ...mensions W D H 610 X 636 X 676 1105 X 636 X 676 1430 X 636 X 676 Nominal Capacity 6 7 Cu Ft 190 L 11 1 Cu Ft 314 L 14 1 Cu Ft 399 L Appliance Weight 145 lbs 66 kg 244 lbs 111 kg 268 lbs 122 kg Hinged Doors 1 2 2 Shelves 1 2 2 Electrical Service 115V 60Hz 1Ph 115V 60Hz 1Ph 115V 60Hz 1Ph Wattage 264 W 406 W 581 W Average Amp Draw 3 6 5 6 8 2 Refrigerant R290 R290 R290 Provided 6 NEMA Cord Set 5 15 5...

Page 8: ...mpressor compartment housing and visually inspect the refrigeration package Be sure lines are secure and base is still intact 6 Freight carriers can supply the necessary damage forms upon request 7 Retain all crating material until an inspection has been made or waived INTRODUCTION This user s manual is intended for installing using and servicing your Kratos Appliance It is recommended that this m...

Page 9: ...IGHT FREEZER SOLID DOOR LEFT CASTERS refer to caster installation for mounting FREEZER SOLID DOOR THERMOSTAT CONTROL PANEL POWER SWITCH CORD ON UNIT REAR POWER SWITCH CORD ON UNIT REAR POWER SWITCH CORD ON UNIT REAR 69K 753 CASTERS refer to caster installation for mounting FREEZER SOLID DOOR RIGHT FREEZER SOLID DOOR LEFT THERMOSTAT CONTROL PANEL ...

Page 10: ...abinet and contents as a fully loaded unit can weigh as much as 800 pounds Reinforce the floor as necessary to provide for maximum loading For the most efficient refrigeration be sure to provide good air circulation inside and out Inside cabinet Do not pack the units so full that air cannot circulate The refrigerated air is discharged at the top rear of the unit It is important to allow for proper...

Page 11: ...ause compressor failure and unit damage which would not be covered by your warranty NOTICE Unit repairs will not be subject to standard unit warranties if due to improper installation procedures Electrical Connection Refer to the amperage data on the Technical Information table the serial tag your local code or the National Electrical Code to be sure that unit is connected to the proper power sour...

Page 12: ...door frames work in conjunction with the compressor 3 Recommended holding temperature range 10 to 10 F 23 to 12 C 4 Comes factory set to 5 F 15 C Power Switch The power switch is located on the front of the bottom panel When the unit is on the switch will glow green SOLID STATE THERMOSTAT DESCRIPTIONS 1 FRONT PANEL COMMANDS To display target set point in programming mode it selects a parameter or ...

Page 13: ...ey for more than 2 seconds and a manual defrost will start 2 4 TO LOCK THE KEYBOARD 1 Keep pressed for more than 3s the and keys 2 The OF message will be displayed and the keyboard will be locked If a key is pressed more than 3s the OF message will be displayed 2 5 TO UNLOCK THE KEYBOARD Keep pressed together for more than 3s the and keys till the on message will be displayed 3 ALARM SIGNALLING 3 ...

Page 14: ...ion use and specifically for the condenser coils The condenser coil may require cleaning with the de greasing agent and then blown through with compressed air Failure to maintain a clean condenser coil can initially cause high temperatures and excessive run times Continuous operation with dirty or clogged condenser coils can result in compressor failures Neglecting the condenser coil cleaning proc...

Page 15: ...e passivity of the steel CAUTION Never use an acid based cleaning solution Many food products have an acidic content which can deteriorate the finish Be sure to clean the stainless steel surfaces of ALLfood products Gasket Maintenance Gaskets require regular cleaning to prevent mold and mildew build up and also to keep the elasticity of the gasket Gasket cleaning can be done with the use of warm s...

Page 16: ...at to lower temperature Cabinet Temperature is too Warm Thermostat is set too high Set thermostat to lower temperature Airflow is blocked Re arrange products to allow for proper air flow Make sure there is at least four inches of clearance from the fan Low refrigerant levels Contact a qualified service technician to check refrigerant levels Door is slightly ajar Make sure door is completely closed...

Page 17: ...Page 17 of 18 WIRING DIAGRAMS 69K 766 ...

Page 18: ...Page 18 of 18 WIRING DIAGRAMS cont 69K 764 69K 753 ...

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