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14

Part X – Maintenance and

        Troubleshooting

Your Coldelite dispenser has been designed,
engineered, and manufactured to achieve high
performance and long durability. The life
expectancy of any machine depends not only on
the quality of engineering, and components used,
but also on the basic maintenance procedures.

It is important for you to become familiar with a
few of the basic operating procedures.

·

 Only remove orings with the oring extractor

provided in the machine spare parts kit.

·

 Clean and sanitize the freezer in accordance

with the instructions in this operation manual.

·

 Lubricate all orings and seals as instructed.

·

 The wearing or the improper cleaning of the

Mix Pump Shaft seals will result in product
leakage into the rear of the machine. Check
frequently and replace seals when necessary.

·

 Replace any oring that is leaking or damaged.

·

 When all of the spare parts supplied in the spare

parts kit are used, re-order immediately. Do not
wait until the part is urgently needed or causes
the machine to be inoperative without it.

·

 During the washing, cleaning and sanitizing

procedures, operate the machine in the “Power
ON” mode as little as possible. This will
minimize component wear on the dispenser.

·

 When removing and installing the dispenser

parts, handle these with care. DO NOT drop or
bang together as this will damage the parts and
affect the dispensers performance.

·

 NEVER use HOT WATER when washing,

cleaning, or sanitizing your freezer or its parts.
ALWAYS use luke warm water (80-90F).

!! IMPORTANT !!

Your machine is Air Cooled, and its efficiency
depends on a clean air-cooled condenser. The fins
of the condenser must be straight and cleaned a
minimum of every one or two months. Prior to

cleaning the air condenser, place the machine in
the OFF mode and disconnect power to the
dispenser.

The following is a recommended wearable parts
replacement schedule. This is for normal
operation of the freezer and will vary based on
the volume and type of product served as well as
operational and cleaning procedures.

Replacement Schedule

Orings and Seals – Every 6 months or as needed
Drive Belt – Every 2 years or as needed
Mix Pump Gears – Every 3 years or as needed
Pump Drive Bearings – As needed
Plastic Parts - As need when leaking, scratched,
or broken
Rebuild Mix Pumps – Every 5 years or as needed
Electrical Components – When malfunctioning.

!! IMPORTANT !!

Prior to opening any of the machines outer
panels, place both sides in the STOP / OFF
mode and disconnect the machines power
supply. Failure to do so can result in serious
injury and or death.

Summary of Contents for KW-77

Page 1: ...P O Box 4069 Winston Salem NC 27115 336 661 9893 336 661 9895 Fax KW 77 Counter Model Whipped Topping Dispenser OPERATION MANUAL...

Page 2: ...ation of this Operation Manual PLEASE READ IT CAREFULLY and keep it in an available place for future reference and most of all follow theinstructionscarefully On the following pages you will find impo...

Page 3: ...al Cleaning Procedure 8 Part IV Assembling the Dispenser A Assembling the Mix Injection Pump 9 B Assembling the Texturizer and Dispensing Head 10 C Assembling the Front Drip Cup 11 Part V Sanitizing t...

Page 4: ...3 Unwind the power supply cord and inspect for any damage that may have occurred during transportation If the cord is damaged or cut in any way contact an Authorized Service Agent before connecting t...

Page 5: ...should an extension cord be used This electrical circuit must comply with your local and or state regulations Part II Explanation of the Controls A Front Touch Pad CPU Unit The model KW 77 machine is...

Page 6: ...ton 571 3 OFF 0 ON Power ON Button 571 1 Pressing this button will illuminate the front temperature display and start the compressor timer With power on you may also activate the dispense button Power...

Page 7: ...uct viscosity and texture desired The Normal operating position for the suction tube on this dispenser is either one position to the left center or one position to the right of center C Texturizer and...

Page 8: ...assembly by rotating clockwise until the hook stud on the rear of the pump disengages from the pump hub After disengaging slide the pump away from the rear of the machine and out of the mix storage t...

Page 9: ...nto the rear of the mix pump body ensuring that it is engaged into the pump drive gear Carefully install the pump body into the mix storage tank Rotate the pump onto the pump locking hub ensuring that...

Page 10: ...texturizer tube is now completely assembled and installed into the dispenser You are now ready to assemble and install the dispensing head First locate the parts needed to assemble the dispensing hea...

Page 11: ...front drain plug next to the front panel Remove the front drain plug then slowly remove the hook drain plug from inside the mix tank The sanitizing solution will now drain from the dispenser Using th...

Page 12: ...for 10 seconds Whipped product should dispense at this time and any remaining sanitizer will be chased out of the machine discard this product Part VII Operating the Dispenser After completing the St...

Page 13: ...front drain plug next to the front panel Remove the front drain plug then slowly remove the hook drain plug from inside the mix tank The liquid mix will now drain from the dispenser Using the spatula...

Page 14: ...imize component wear on the dispenser When removing and installing the dispenser parts handle these with care DO NOT drop or bang together as this will damage the parts and affect the dispensers perfo...

Page 15: ...ize and restart with fresh mix D Replace plastic texturizer tube A Refill mix tank with liquid mix B Adjust suction tube lever to larger hole size C Replace and lubricate ALL orings and seals A Call a...

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