IMI Cornelius, Inc. QUANTUM Service Manual

INSTALLATION & SERVICE MANUAL
IMI CORNELIUS INC.
QUANTUM SERIES
www.cornelius.com
Part Number- 720901120 Revision B - November 23, 2004
TABLE OF CONTENTS
PREINSTALLATION........................................................................... 2
Receiving ..............................................................................................................2
Unpacking............................................................................................................. 2
Counter Location ..................................................................................................2
installation specifications ...............................................................3
Water Supply ........................................................................................................3
Electrical................................................................................................................3
Space ...................................................................................................................3
Connecting Water Supply .....................................................................................3
Filling Unit with Water ...........................................................................................3
Flushing and Sanitizing on Start Up .....................................................................4
Programming Portion Control (optional) ...............................................................4
Cancel/Pour Button.............................................................................................. 4
Concentrate loading and brixing ....................................................5
Placing Concentrate Products on Dispensing Platform........................................ 5
Changing Concentrate Flavor ...............................................................................5
Pump Priming....................................................................................................... 5
Brix Setting........................................................................................................... 5
Cleaning and sanitizing procedures ...............................................6
Daily: System Flush Procedure............................................................................ 6
Daily: Part Washing.............................................................................................. 6
Weekly: Sanitizing Procedure............................................................................... 6
Weekly: Check Brix Setting.................................................................................. 7
Semi-Annual: General Cleaning........................................................................... 7
Yearly: Replace Pump Tubing.............................................................................. 7
Quantum Series Installation and Service Manual
UNIT SPECIFICATIONS
Clearance Recommended: 12” (30.48 cm) on top and 4” (10.16 cm) required in back for air circula­tion if sides are blocked off. If sides are open only 2” (5.08) are required in back. Space between bottom of unit and counter cannot be obstructed in foot print area.
Electrical Connection: 6ft. long (1.83m) power cord with 3-prong plug attached to dispenser. Export models have line cord less plug.
Power Supply: 15 amps at 120 volts or 10 amps at 220 volts. Water Connection: 3/8” (0.95 cm) SAE male flare fitting on dispenser. Water Supply Requirements: 80 psi (5.5 bar) maximum static pressure. 20 psi (1.4 bar) minimum
dynamic pressure; i.e., flowing pressure measured at dispenser water inlet with 3.0 ounces (88.7ml) per second water flow.
- 1 - 720901120
Quantum Series Installation and Service Manual
PREINSTALLATION
RECEIVING
Each unit is completely tested and inspected before shipment. At time of shipment, the carrier accepts the unit and any claim for damage must be made with the carrier.
Upon receiving from the carrier, please, inspect the carton for visible damage. If damage exists, have the carrier make a note on the bill of lading and file a claim with the carrier.
UNPACKING
Remove staples securing carton to pallet.
Lift carton up and off of unit.
Remove top insert and shipping bag.
Open the upper cabinet door and remove installation kit.
Remove bolts securing unit to pallet.
Lift unit off of pallet.
Open the package, take legs and secure them to the bottom of the unit.
NOTE: Do not lay the unit on sides or on the back.
Tilt the unit only when securing legs.
If the unit is to be transported from the place where it was unpacked, do not remove the unit from the pallet. Transport it on the pallet to the installation site.
COUNTER LOCATION
Select location in well ventilated area, close to grounded electrical outlet. If possible do not place the unit close to hot and/or steaming machines.
720901120 - 2 -
Quantum Series Installation and Service Manual
INSTALLATION
SPECIFICATIONS
WATER SUPPLY
The Quantum Juice Dispensing machine is designed to dispense juice at a high flow rate. It is very important that the incoming water line is dedicated for the unit, or at least does not have other machines connected which could cause a water surge; i.e., a dishwashing machine.
NOTE: For increased cooling capacity the unit should be connected to a remote recirculating cooling unit. If the location is equipped with a dedicated beverage wa­ter supply system the juice dispenser should be connected to it.
NOTE: The water supply should be consistent with proper water quality standard (neutral ph of 7.0 to 8.0), and should not be connected to a water softener. The wa­ter cooling coil is Copper, and may be affected by poor water conditions (i.e. severe corrosion and pitting).
Water connections shall be sized, installed, and maintained according to Federal, State, and Local Laws.
ELECTRICAL
A minimum of 15 amps electrical service is needed for 120V power supply or 10 amps for 220V supply.
SPACE
The minimum clearance is: 4” (10.16cm) in back and 12” (30.48cm) on top and open to the front if sides are blocked off. If the sides are open then only 2” (5.08cm) is required in the back. Space between the bottom of the unit and the counter cannot be obstructed.
NOTE: Condenser air is drawn from the bottom and discharged out the back. Fail­ure to maintain clearance space will reduce capacity of the unit and cause prema­ture compressor failure.
CONNECTING WATER SUPPLY
1. Secure 3/8” (0.95cm) flexible hose to the unit water inlet. Make sure that the seal washer is used (hose and seal washer are included with the installation kit).
2. When securing flare nut use backup wrench on male side of the fitting (unit side) to prevent twisting of the copper tube inside the unit and/or possible damage to the water strainer/sole­noid. A water shut off outside the unit is recommended.
FILLING UNIT WITH WATER
To properly prime the unit with water, without air pockets in the system, push the dispensing switches simultaneously for a few seconds each. Repeat above until a steady flow of water is observed.
NOTE: Water splashing may occur during the purge cycle.
- 3 - 720901120
Quantum Series Installation and Service Manual
FLUSHING AND SANITIZING ON START UP
Follow standard sanitizing and flushing procedure.
PROGRAMMING PORTION CONTROL (OPTIONAL)
The portion control supplied with your orange juice dispenser has been programmed to pour 7, 12, and 16 ounce drinks. The “XL” size has also been programmed to pour 16 ounces. Should pour size adjustments be required, please follow the instructions below:
1. Simultaneously, press and hold “S” (small) and “XL” (extra large) push button switches on the Portion Control Module until the led “REFILL” light in the corner of the module starts blinking. Release the switches. The blinking led indicates the programming mode is active.
2. Place the cup under the white mixing valve nozzle and push the selected size button (small, medium, large, or extra large). Hold the button in until the cup fills to the desired portion, then release the button repeat the above procedure for the remaining sizes.
3. After programming all the drink sizes, press and release the “cancel/pour” switch to return the Portion Control to the operational mode. The blinking led light will go out.
If at a future date, it is decided to change the portion size of the drinks, the individual sizes can be adjusted by the above procedure. It is not necessary to reprogram every size.
The portion control has a full memory retention in case of a power failure.
CANCEL/POUR BUTTON
Push and release the cancel/pour button to stop the valve from dispensing.
Push and hold for a continuous pour.
720901120 - 4 -
Quantum Series Installation and Service Manual
CONCENTRATE
LOADING AND BRIXING
PLACING CONCENTRATE PRODUCTS ON DISPENSING PLATFORM
To engage the concentrate container, place it in the desired position and press down into bottle adapter opening on dispensing platform tray (inside the cabinet).
NOTE: Make sure o-ring seal on the container adapter is lubricated; otherwise, you may experience difficulties with container replacement.
NOTE: Concentrate in the containers must be completely thawed and be within the temperature range of 35 °F - 40°F (1.6°C - 4.4°C). Failing to supply concentrate inside the recommended temperature range, especially below 35°F (1.6°C), will cause an out of brix drink.
It is recommended the concentrate be thawed in a refrigerated (35°F - 40°F) (1.6 °C - 4.4°C) com- partment for 36 to 48 hours before use.
It is recommended that the thawed concentrate be thoroughly shaken before use.
CHANGING CONCENTRATE FLAVOR
1. Perform flush cycle
2. Move valve handle to “Dispense” position
3. Replace concentrate container
PUMP PRIMING
1. Follow instructions in paragraph “Placing Concentrate Products on the Dispensing Platform”
2. Close the door (or unit will not activate)
3. Depress the push button until concentrate appears at the dispensing nozzle.
BRIX SETTING
1. Make two (2) full clockwise turns of the corresponding brix knob from the “all the way out” po­sition (factory set). These two turns will bring you within one turn of proper brix setting. (Refer to brix table located on the inside of the refrigerated compartment door).
2. Dispense 1/2 cup of juice and discard.
3. Dispense 1/2 cup of juice and use refractometer to check brix level.
4. Clockwise rotation of the knob decreases brix level for example from 13% to 11.5%. Counter­clockwise will increase brix level for example from 11.5% to 13%.
If a brix problem is experienced, refer to troubleshooting guide.
- 5 - 720901120
Loading...
+ 14 hidden pages