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Service and Installation Manual

 

   

 

7

MAINTENANCE                                                                                                                                     

 

NEVER USE STEEL PADS, WIRE BRUSHES OR SCRAPERS! 

 

 

Cleaning solutions need to be alkaline based or non-chloride based.    Any cleaner containing chlorides will 
damage the protective film of the stainless steel. Chlorides are commonly found in hard water, salts, and 
household and industrial cleaners. If cleaners containing chlorides are used, be sure to rinse and dry 
thoroughly. 

Routine cleaning of stainless steel can be done with soap and water. Extreme stains or grease should be 
cleaned with a non-abrasive cleaner and plastic scrub pad. It is always good to rub with the grain of the steel. 
There  are  also  stainless  steel  cleaners  available  which  can  restore  and  preserve  the  finish  of  the  steels 
protective layer. 

Early signs of stainless steel breakdown can consist of small pits and cracks. If this has begun, clean 
thoroughly and start to apply stainless steel cleaners in attempt to restore the passivity of the steel. 

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 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 gaskets as this can cause them to become brittle and prevent proper seals. Do not 
use sharp tools or knives to scrape or clean the gasket which could possibly tear the gasket and rip the 
bellows. 

Gaskets can easily be replaced and don’t require the use of tools or authorized service technicians.    The 
gaskets are "Dart" style and can be pulled out of the grove in the door and replaced by pressing the new one 
back into place. 

Doors/Hinges 

Over time and with heavy use, door hinges may become loose. If the door is beginning to sag, tighten 
the screws that mount the hinge brackets to the frame of the unit. If the doors are loose or sagging this 
can cause the hinge to pull out of the frame which may damage to both the doors and the door hinges.   

Drain Maintenance 

Each unit has a drain located inside the unit which removes the condensation from the evaporator coil and 
evaporates it into an external condensate evaporator pan. Each drain can become loose or disconnected 
from moving or bumping the drain. If you notice excessive water accumulation on the inside of the unit, be 
sure the drain tube is connected from the evaporator housing to the condensate evaporator drain pan. If 
water starts to collect underneath the unit, you may want to check the condensate evaporator drain tube to 
be sure it is still located inside the drain pan. The leveling of the unit is important as the units are designed to 
drain properly when on a level surface. If your floor is not level this can also cause drain problems. Be sure 
all drain lines are free of obstructions because this may cause water to back up and overflow the drain pans. 

 
 
 

DANGER

CAUTION

Summary of Contents for 69K-126

Page 1: ...69K 126 69K 127 69K 128 Chef Base Refrigerators INSTRUCTION MANUAL English November 2016 PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE USE AND SAVE THESE INSTRUCTIONS ...

Page 2: ...ped 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 reported to the delivering carrier immediately 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 co...

Page 3: ... 115 60 1 5 8 6 5 1 3 3200 9 5 162 5 15P 69K 127 115 60 1 5 8 8 8 1 3 3200 10 6 200 5 15P 69K 128 115 60 1 5 8 11 1 1 3 5800 12 3 232 5 15P NOTICE LOSS OR SPOILAGE OF PRODUCTS IN YOUR REFRIGERATOR FREEZER IS NOT COVERED BY WARRANTY IN ADDITION TO FOLLOWING RECOMMENDED INSTALLATION PROCEDURES PLEASE RUN THE REFRIGERATOR FREEZER 24 HOURS PRIOR TO USAGE THANK YOU ...

Page 4: ...be installed no closer than 2 from any wall Leveling A level cabinet looks better and will perform better because the doors will line up with the frames properly Use a level to make sure the unit is level from front to back and side to side Units supplied with legs will have adjustable bullet feet to make the necessary adjustments If the unit is supplied with casters no adjustments are available E...

Page 5: ...erature Defrosting Every 6 hours the unit will turn off so the evaporator coil can defrost The controller now displays the defrost symbol When the coil temperature reaches the terminal temperature or after 20 minutes of defrost the unit will turn on SOLID STATE THERMOSRAT DESCRIPTIONS 1 FRONT PANEL COMMANDS To display target set point in programming mode it selects a parameter or confirms an opera...

Page 6: ...rd will be locked At this point it will be possible only to see the set point or the MAX or Min temperature stored 3 If a key is pressed more than 3s the POF message will be displayed 2 5 HOW TO UNLOCK THE KEYBOARD Hold the and keys together for more than 3s till the POF message is displayed 3 ALARM SIGNALS HOW TO SEE THE ALARM AND RESET THE RECORDED ALARM 1 Hold the or key to display the alarm si...

Page 7: ...se them to become brittle and prevent proper seals Do not use sharp tools or knives to scrape or clean the gasket which could possibly tear the gasket and rip the bellows Gaskets can easily be replaced and don t require the use of tools or authorized service technicians The gaskets are Dart style and can be pulled out of the grove in the door and replaced by pressing the new one back into place Do...

Page 8: ... old refrigerator may have a cooling system that uses Ozone Depleting chemicals If you are throwing away your old refrigerator make sure the refrigerant is removed for proper disposal by a qualified service technician If you intentionally release any refrigerants you can be subject to fines and imprisonment under provisions of the environmental regulations ELECTRICAL WARNING Please ensure that the...

Page 9: ...or proper air flow Make sure there is at least four inches of clearance from the fan Low refrigerant levels Contact a service technician to check refrigerant levels Cabinet Temperature is too Warm Door is slightly ajar Make sure door is completely closed Poor switch connection Turn off light switch and turn it back on Bulb is not connected Make sure the bulb is correctly inserted in the socket Int...

Page 10: ...Service and Installation Manual 8 WIRING DIAGRAM MODEL 69K 126 69K 127 10 WIRING DIAGRAM MODEL 69K 128 ...

Page 11: ...Service and Installation Manual 11 WIRING DIAGRAM MODEL 69K 126 69K 127 69K 128 ...

Page 12: ...Central Restaurant Products GLASS DOOR MERCHANDISERS INSTRUCTION MANUAL Central Restaurant Products 7750 Georgetown Road Indianapolis IN 46268 800 289 3637 800 882 0086 fax www CentralRestaurant com ...

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