KRATOS 68K-759HC Service, Installation, And Instruction Manual Download Page 17

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COMPONENT INFORMATION

REFRIGERATION DIAGRAM

R290A REFRIGERANT

DOUBLE DOOR MODELS

SINGLE DOOR MODELS

POWER SWITCH

THERMOSTAT

CONTROL PANEL

POWER SWITCH

THERMOSTAT

CONTROL PANEL

RIGHT DOOR

LEFT DOOR

DOOR

CASTERS

Summary of Contents for 68K-759HC

Page 1: ...12 10 2020 PK SERVICE INSTALLATION AND INSTRUCTION MANUAL 68K 759HC 68K 773HC 69K 887HC 69K 888HC REACH IN REFRIGERATOR PLEASE READ CAREFULLY ...

Page 2: ...OPERATION 9 Refrigerated cycle 9 Power Switch 9 SOLID STATE THERMOSTAT DESCRIPTIONS 9 1 FRONT PANEL COMMANDS 9 2 MAIN FUNCTIONS 10 3 ALARM SIGNALLING 10 TIPS FOR PROPER OPERATION CLEANING AND MAINTENANCE 11 CLEANING AND MAINTENANCE 12 Exterior and Interior Cleaning of Appliances 12 Cleaning the Condenser Coil 12 Stainless Steel Care and Cleaning 13 Gasket Maintenance 13 Doors Hinges 13 Drain Maint...

Page 3: ...s manufactured by Argus that have been altered in any way including the use of any parts and or other components not specifically approved by Argus Argus reserves the right to make design changes and or improvements at any time Specifications and designs are subject to change without notice SERIAL NUMBER INFORMATION l The serial number of all self contained freezers is located inside the unit on t...

Page 4: ...cessary damage forms upon request 7 Retain all crating material until an inspection has been made or waived APPLIANCE SAFETY Always read and obey all safety messages This is the Safety Alert Symbol This symbol alerts you to potential hazards that can injure or kill you and others All safety messages will follow the Safety Alert Symbol and either the words DANGER WARNING OR CAUTION DANGER DANGER me...

Page 5: ...e to the unit wait at least 10 minutes before plugging it back in Failure to do so could cause damage to the compressor Do not operate the appliance with a frayed or crimped power cord Donotattempttorepairorreplaceanypartofyourapplianceunlessitisspecificallyrecommended in this manual A qualified technician should do all other servicing or repairs WARNING Use two or more people to move and install ...

Page 6: ...ord that has been crimped shows cracks or has frayed insulation abrasion damage along its length or at either end When moving the appliance be careful not to damage the power cord Power Surges Connecting the unit to the incorrect voltage or oversized circuit protection i e a breaker rated for over 20 amps is not covered by the appliance warranty Neither is a damaged power cord using unauthorized e...

Page 7: ... as a fully loaded unit can weigh as much as 1500 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 air flow from the...

Page 8: ...rted from right hand hinged to left hand hinged and vice versa by removing the door hinges from both the door and unit reversing their locations and reattaching them and re hanging the door upside down NOTICE Unit repairs will not be subject to standard unit warranties if due to improper installation procedures or utilizing an unqualified installer technician to commission the unit Electrical Conn...

Page 9: ... 2 Anti condensation heaters on door frames work in conjunction with the compressor 3 Recommended holding temperature range 34 to 41 F 1 to 5 C 4 Comes factory set to 37 F 3 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 m...

Page 10: ...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 11: ...mes a year using an ice bath Digital pocket thermometers may be off by as much as 1 8 F when measuring refrigerated products 9 For best performance the ambient conditions should be less than 80 F with a relative humidity below 65 10 Ensure the automatic defrost cycle is set to keep the evaporator fan coil free of ice with proper air flow or the unit won t maintain the right temperature The set poi...

Page 12: ...ondenser coil If heavy grease is present there are de greasing agents available for refrigeration use and specifically for the condenser coils The condenser coil may require cleaning with the de greasing agent and then blown clear with compressed air or CO2 Failure to maintain a clean condenser coil can initially cause high temperatures and excessive run times Continuous operation with dirty or cl...

Page 13: ... cleaning solution Many food products have an acidic content which can deteriorate the finish Be sure to clean the stainless steel surfaces of all food 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 soapy water Avoid full strength cleaning products on gas...

Page 14: ... too close to the wall The tray is not in the correct position The fan blade may be obstructed or unbalanced Clear the fan blade obstruction or replace the fan Compressor is Not Running Fuse blown or circuit breaker tripped Replace fuse or reset circuit breaker If replacement of fuse or reset of circuit breaker doesn t correct the problem contact a qualified service technician Power cord unplugged...

Page 15: ...l pressures to equalize The door does not close tightly The door is bent A replacement door may be necessary The door gasket has come out Reposition or replace the gasket The unit is not level Level the unit again Hinge has loosened Tighten the door hinge and ensure it is secure SERVICE AND TROUBLESHOOTING TIPS 1 The compressor comes with a 5 year limited warranty 1 year parts and labor and the su...

Page 16: ...Page 16 of 20 DIMENSIONS AND TECHNICAL INFORMATION 68K 759HC 68K 773HC t 69K 887HC 69K 888HC t ...

Page 17: ...20 COMPONENT INFORMATION REFRIGERATION DIAGRAM R290A REFRIGERANT DOUBLE DOOR MODELS SINGLE DOOR MODELS POWER SWITCH THERMOSTAT CONTROL PANEL POWER SWITCH THERMOSTAT CONTROL PANEL RIGHT DOOR LEFT DOOR DOOR CASTERS ...

Page 18: ...Page 18 of 20 WIRING DIAGRAMS SINGLE DOOR MODELS DOUBLE DOOR MODELS ...

Page 19: ... 3 SKC 2 110 0625 0 Shelf Clip 12 4 SKA 2 140 0002 0 Caster 2 5 SKA 2 140 0001 0 Caster with brake 2 DOUBLE DOOR MODELS Item Part Number Descriptions Qty Unit 1 SKA 2 110 0047 0 Gasket door 2 2 SKA 2 120 0015 0 Shelf 6 3 SKC 2 110 0625 0 Shelf Clip 24 4 SKA 2 140 0002 0 Caster 2 5 SKA 2 140 0001 0 Caster with brake 2 5 1 2 3 4 2 3 4 5 1 ...

Page 20: ... providers to expedite technical support and repair if it is necessary in the future PRIMARY CONTACT SECONDARY CONTACT Firm Name Firm Name Email Email Phone No Phone No Street Address Street Address NOTES NOTES 7750 Georgetown Road Indianapolis IN 46268 USA Phone 317 634 2550 ...

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