Cornelius 621257142 Operator'S Manual Download Page 17 | Manualshive

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Cornelius 621257142 Operator'S Manual Download Page 17

Viper Operator’s Manual

© 2022, Marmon Foodservice Technologies Inc.

- 13 -

Publication Number: 620073146OPR

A

NNUAL

M

AINTENANCE

There are several procedures that should be completed on an annual basis. There procedures help to insure proper opera-
tion of the system on a long term basis. Refer to Table 8 for a listing of the annual maintenance items.

Inspecting and Replacing Scraper Blades

Scraper blades should be inspected for wear during the annual maintenance check. To inspect the blades, perform the pro-
cedure in Table 10.

!

WARNING:

In Step 2

, when purging is complete, disconnect electrical power from the unit. Failure to disconnect the power could result

in serious injury, death, or equipment damage.

Table 10.

Step

Action

1.

Purging a Barrel

2.

When purging is complete, disconnect electrical power from the unit.

3.

Remove the four (4) 3/4 in. nuts from the faceplate and slowly remove the faceplate
from the unit.

4.

Slowly pull the blade assembly out of the barrel.

5.

Rinse and inspect the blade assembly for signs of wear.

6.

If there is significant wear on the blades, Reverse or replace them, depending on the
wear pattern.

7.

Replace the blade assembly and bushings (PN 2392) onto the motor shaft in the bar-
rel.

8.

Re-install the faceplate and replace the four (4) mounting nuts. Hand tighten the nuts
until the faceplate makes contact with the gasket, then use a wrench to tighten the
nuts an additional 1/4 turn. Be careful not to over tighten the nuts or cracking of the
faceplate may result.

9.

Refill the barrel with product. “Filling a Barrel”.

10.

When barrel fill is complete, perform a motor calibration. “Calibrating a Motor”

.



.

Cleaning the Syrup Connections

Syrup connections should be cleaned at least every six months, or when syrup types are changed. Perform the procedure in
Table 11 to clean the BIB connectors.

Table 11.

Step

Action

1.

Open the merchandiser and select OFF for the barrel to be cleaned.

2.

Remove the quick disconnect from the BIB container.

3.

Fill a suitable pail or bucket with soap solution.

4.

Submerge the disconnect in the soap solution and then clean it using a nylon bristle
brush. (Do not use a wire brush). Rinse with clean water and dry.

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Summary of Contents for 621257142

Page 1: ...ator s Manual Release Date TBD Publication Number 620073146OPR Revision Date March 12 2022 Revision I Visit the Cornelius web site at www cornelius com for all your Literature needs VIPER E 2 FLAVOR R 454C ...

Page 2: ...rrences including but not limited to 1 other than normal and proper use and normal service conditions with respect to the Product 2 improper voltage 3 inadequate wiring 4 abuse 5 accident 6 alteration 7 misuse 8 neglect 9 unauthorized repair or the failure to utilize suitably qualified and trained persons to perform service and or repair of the Product 10 improper cleaning 11 failure to follow ins...

Page 3: ...ol System Operation 4 Control System Overview 4 Beginning Operation 4 Basic Operation 5 Dispensed Product Throughput 6 Barrel Status Lights 7 Control Panel Display 7 Control Panel Menu Buttons 7 Replenishing Supplies 8 Syrup 8 Type 1 BIB Syrup Connections 8 Type 2 BIB Syrup Connections 9 CO2 9 CO2 Carbon Dioxide Warning 9 Replenishing CO2 Supply 10 Water 10 Water Filters 10 Maintaining Product Qua...

Page 4: ...cing Scraper Blades 13 Cleaning the Syrup Connections 13 Servicing Motorman Dispensing Valves 14 Suggested Sanitizers 14 Servicing SPH Dispensing Valves 15 Sanitizing the System 15 Suggested Sanitizers 15 Emptying a Barrel 17 Sanitizing the Barrel 18 Flushing the System 18 Troubleshooting 20 Specifications 21 ...

Page 5: ...y death or equipment damage WARNING Indicates a potentially hazardous situation which if not avoided COULD result in serious injury death or equipment damage CAUTION Indicates a potentially hazardous situation which if not avoided MAY result in minor or moderate injury or equipment damage SAFETY TIPS Carefullyreadandfollowallsafetymessagesinthismanualandsafetysignsontheunit Keepsafetysignsingoodco...

Page 6: ...not use dispense spigot to lift or move unit as this could result in personal injury CAUTION Before shipping storing or relocating the unit the unit must be sanitized and all sanitizing solution must be drained from the system A freezing ambient environment will cause residual sanitizing solution or water remaining inside the unit to freeze resulting in damage to internal components CO2 CARBON DIO...

Page 7: ...ere are four captive nuts on the bottom of the Viper to accommodate four 3 8 16 bolts These bolts must be installed to secure the unit to the cart These carts are also designed with movable wheels that act as outriggers to provide stability to the unit when it is being moved WARNING The above listed mounting bolts must be installed and the wheels extended and locked in the outboard position prior ...

Page 8: ...vice provider to perform the tasks necessary to operate the unit No additional changes to these settings should be needed The control system also keeps track of diagnostic information for the machine The control system is accessed using the control panel located behind the merchandiser The control panel consists of the LCD display shown in Figure 1 The control panel has structured menus The first ...

Page 9: ...e normal state the unit displays this screen The unit powers up in an off condition To begin normal operation perform the steps in Table 1 Table 1 Step Action Procedure 1 Open the merchandiser Open the merchandiser and expose the control panel Figure 4 2 Turn on the barrels Turn all barrels on by pressing the button labeled ON while highlighting each barrel using the arrow keys to start operation ...

Page 10: ...l for product quality to diminish The information shown in Table 2 outlines the minimum throughput per barrel that must be dispensed on a 24 hour basis Table 2 Viper Viscosity 4 Viscosity 4 Volume of dispensed product per barrel per 24 hours required to maintain product quality 48 oz 60 oz NOTE Cornelius recommends that in conditions where the FCB machine is operational and the minimum throughput ...

Page 11: ...ys menus of actions that are taken to change the functioning of the machine BARREL STATUS 12 51P MAR 04 1 OFF 2 OFF MENU OFF ON DFRST SPIN Menu Buttons Menu Area Display Figure 5 Control Panel Menu Buttons The Menu Buttons Area which is located across the bottom of the control panel and the arrow buttons to the right is used to operate the unit There are up to five buttons that are activated on a ...

Page 12: ...el shown in Figure 6 approx half way between the relief valve and the top of the barrel depending on the product type for 100 110 overrun 3 When the barrel is full turn on refrigeration When refrigeration shuts off the product is ready to serve Figure 6 Type 1 BIB Syrup Connections Refer to Table 6 and Figure 7 when replacing a Type 1 BIB container Table 6 Step Procedure 1 Unscrew unit connector f...

Page 13: ...e the line from the bag connector 3 Place a new BIB on the rack and open the cardboard flap Be careful not to puncture the bag with any sharp objects 4 Pull the bag connector out of the box and remove the dust cap 5 Rinse the QCD connector in warm water 6 Re install the QCD connector onto the new BIB connector by slipping it onto the connector and pushing the syrup hose and stub down toward the bo...

Page 14: ...roduct appearance These factors are 1 Dispensed Product Throughput 2 Programmed Defrost Scheduling 3 Viscosity Setting It is recommended that the following instructions be read and followed relative to operating and establishing settings on the Viper equipment Anyone who has not been trained to service this equipment should not attempt to modify equipment settings Contact an authorized service pro...

Page 15: ...or when changing syrup types BRIX Setup Menu Seal Change Every 12 months Clean Condenser Coil Every 12 months or as necessary Sanitize Unit Every 12 months or when changing syrup types Check Water Filter Every six months or if water pressure in the sys tem is low Change or Rotate Scraper Blades Every 12 months Check for Leaks Every 12 months Clean BIB Connectors check operation of syrup sold out s...

Page 16: ...an water Dry all external surfaces with a clean soft cloth Remove the drip tray if applicable and wash with a mild soap solution Dry the tray thoroughly and replace it CAUTION Do not use chlorine based solutions on stainless steel surfaces MONTHLY MAINTENANCE Cleaning Air Filter The air filter should be cleaned at least once a month more often in harsh environments Perform the procedure in Table 9...

Page 17: ...spect the blade assembly for signs of wear 6 If there is significant wear on the blades Reverse or replace them depending on the wear pattern 7 Replace the blade assembly and bushings PN 2392 onto the motor shaft in the bar rel 8 Re install the faceplate and replace the four 4 mounting nuts Hand tighten the nuts until the faceplate makes contact with the gasket then use a wrench to tighten the nut...

Page 18: ...lable chlorine Household Bleach 200 PPM For 6 Sodium Hypochlorite bleach mix 2 5 fl oz 75mL in 5 gallons of tap water 70 100 F 24 35 C For 5 25 Sodium Hypochlorite bleach mix 2 2 fl oz 66mL of bleach in 5 gallons of tap water 75 95 F 24 35 C This will ensure a bleach solution of 200 PPM of available chlorine Figure 10 Self Closing Dispensing Valve WARNING In Step 1 when defrost is complete disconn...

Page 19: ...g valve 11 Remove spring fitting from dispensing valve 12 Press the valve with the caged O ring down and out of the dispensing valve body 13 Carefully remove the caged O ring from the valve 14 Wash all the parts in warm water Remove all traces of syrup and lubricant especially from the faceplate o rings ice ball grate if applicable and dispensing valve If parts are excessively coated wipe clean wi...

Page 20: ...1 6 Remove Ice Ball Grate from faceplate if applicable 7 Wash all the parts in warm water Remove all traces of syrup and lubricant especially from the faceplate o rings ice ball grate if applicable and dispensing valve If parts are excessively coated wipe clean with a paper towel to remove excess syrup and lubricant especially from caged o ring and dispensing valve Use a brush provided with the un...

Page 21: ...n pail with plain water 2 Connect a sanitizing fitting p n cc 28688 to the BIB connector Put the connector in the bucket of water 3 Make sure the Product BRIX valve is in the BRIX position 4 Hold a waste container under the Brix tube to collect syrup from the syrup line and open the manual syrup flow valve to start filling the syrup line with plain water Continue to hold the manual syrup flow valv...

Page 22: ... a large container under the dispense valve and drain as much sanitizing solution as possible from the barrel 12 When the pressure in the barrel drops from the Barrel Maintenance menu press the PURGE button to re pressurize the barrel with CO2 As sanitizing solution level lowers in the barrel partially close the valve to avoid spurting Flushing the System Flush the wash water from the system by pe...

Page 23: ...armon Foodservice Technologies Inc 19 Publication Number 620073146OPR 9 Perform a BRIX setup See BRIX Setup Menu 10 Fill the barrel with product as described 11 Perform motor calibration See Calibrating a Motor Table 17 Step Action ...

Page 24: ...isplay on Barrel Sta tus menu A Sleep time set B Clock incorrectly set C No or incorrect wake up time set A Check programming B Check programming C Check programming Barrel Status OFF A Not activated B Error has shut down barrels C Unit in diagnostics A Turn barrels to ON or SPIN B Correct error turn barrels to ON C Exit diagnostics turn barrels ON No water pressure A Water source not turned on B ...

Page 25: ...sig min flowing pres sure 4 barrel unit 100 gal per hr at 25 psig min flowing pres sure 25 psig min 90 psig 0 62 MPa max Ventilation Clearance Standard Con denser 2 on both sides or back 12 on top of the unit Equipment Weight 2 Barrel 410 lbs CO2 Tubing Size 1 4 in I D 75 ft max CO2 supply pressure to Viper should never exceed 75 1 psig CO2 Pressures To Unit 75 1 psig 0 52 MPa To BIB Pumps 75 psig...

Page 26: ...Cornelius Inc www cornelius com ...

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