OWNER'S MANUAL
FOR
Visual Display Dispenser
JT30
MODEL
JT30
JT30-W25
JT30-W26
USA
Export
Export
Refrigerant Rl34a
Manufactured
by
IMI Cornelius/Jet Spray Corporation
2401 N. Palmer Drive, Schaumburg, IL 60196
Phone U.S. & Canada 1-888-248-5568
Oul<;ide U.S. 1-630-539-5050
Fax
September 1995
Printed in the U.S.A.
U.S. & Canada
Outside U.S.
1-800-344-3801
1-630-539-6960
Document No. 18480
Revision No. 03
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011
Six Continents
General Description
The JTJO dispenser is a countertop visual display action beverage dispenser.
It is designed to dispenser a variety of products.
Warning: 1. This appliance must be earthed.
2. This appliance is not suitable for use by unsupervised children.
Location
Place the dispenser on a solid, level surface with no part of the unit extending beyond the edge ofthat surface.
Power and Water
The JS7 requires a 120 Volt, 60Hz grounded receptacle for the unit's power cord.
The JS7- W25 requires a 230V, 50 Hz earthed receptacle for the units po~er cord.
The JS7-W26 requires a 208V/230V, 60Hz earthed receptacle for the units power cord plug.
Note:
If the colors of the wires in the main leads of this appliance do not correspond with the colored markings identifying the terminals in your plug, proceed as follows.
-The green and yellow wire must be connected to the terminal in the plug marked with any of the following:
.the letter E tcolored green tthe earth symbol tcolored both green and yellow
-The blue wire must be connected to the terminal in the plug marked with the letter Nor colored blue.
-The brown wire must be connected to the terminal in the plug marked with the letter L or colored orange.
Power Cord
If the power cord becomes damaged, do !!.Q! attempt to repair it. Take the unit to your nearest authorized dealer as a special tool is required.
~
UK
USA
INTERN A TJONAL
JS P/N
A5291
S1249
Al632
Operating Adjustments
W.arning: Dangerous voltages are still present within the unit even if the power switch is turned off. Before attempting any adjustments inside the unit, turn the unit off and unplug it from the electrical receptacle.
Notes:
Attention is drawn to the requirements ofNational Regulations about connecting to and using Potable water supplies.
Jet Spray dispensers conform to the requirements of the Model Water Bylaws of 1986 SI 1147.
All surfaces which come into contact with food or drinking water are constructed offood quality non-toxic materials. are non-corrosive, non-tainting and do not support the grovtth of bacteria.
Jet Spray Corporation reserves the right to make changes in design and! or engineering without notice.
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Specifications
JT30 Series
A. Electrical
Model
JT30
PIN
A8530
Electrical Supply
120VAC, 60Hz
JT30-W25 A8540 230V AC, 50 Hz
RLA
8.3 AMPS
3.0 AMPS
JT30-W26 A8560 220V AC, 60 Hz 4.6 A.\1PS
RLA- Runnmg Load Amperage
LR.A - Locked Rotor Amperage (compressor starting amperage)
Running Power
996 Watts
690 Watts
1012Watts
B. Class of Windings
Compressor Motor- Class H (climatic rating; normal)
Condenser Fan Motor-. Class B
C. Environment
Temperature
Operating: 60°F (!~C) to ll0°F (43°C)
Storage: Above20°F (-7"C) with bowl empty and dry.
Humidity- Below 95%
D. Refrigeration (Rl34a refrigerant)
Model Charge Quantity
JT30
JT30-W25
JT30-W26
186grams(6.6oz)
186 grams (6.6 oz)
186 grams (6.6 oz)
LRA
35 AMPS
12 AMPS
12 AMPS
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Installation and Operating Instructions
Setting up your Dispenser
1. Set dispenser chassis in desired location.
Dispenser should be level and located on a solid counter.
2. Be sure dispenser has adequate free space on both sides; approximately 3" away from any wall or obstruction.
Cleaning the Dispenser
1. Removing the Push Handle a. Push handle back until it stops. b. Grasp clips on handle. Squeeze clips until they are free from panel. Pull straight down
2. on handle (see Fig. 1).
Disassemble the bowl, lid, gasket, and pump housing assemblies.
Sealing Button
Spout
Tube Path
Fig. 1
Note: To remove pump housing, push back on top of housing just below spray tube and lift out of bowl.
Clean in wann water and mild nonabrasive detergent and rinse thoroughly.
To Assemble
1. Slide the drip tray with grille into place.
2. Consider installation of a drain hose which connects to outlet on drip tray bottom (Part No.
S-3379).
3. Tum bowl upside down and insert gasket into groove. Wet gasket for ease of insertion, pressing gasket into groove while following numbers in sketch opposite.
4. Install bowl spout gasket (See Fig 2).
5. Lock pump housing in the bowl by pushing housing straight into bowl location until it snaps into position. Press down on top ofthe impella section to assure it is down all the way into well section (see Fig. 3).
Note: !fa bowl circulator kit is used in place ofthe pump housing assembly, see page 5A for assembly.
Handle Support
Handle
Clips
CAUTION: Abrasive cleaners will scratch plastic parts.
Fig. 2
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Fig. 3
6. Lock spray tube in by pushing down in opening, then rotate clockwise.
Correctly installed tube will face front of bowl
(See Fig. 4). b. Remove pinch tube from plastic bag and wash. c. Before installing, wet bowl spout surface and pinch tube. Push back handle until it stops. d. Carefully insert pinch tube into bowl spout opening and on into lower opening of handle support spout. make sure end of tube does not get caught on edge above handle support spout opening, pull end of tube for fmal setting into bowl spout seat. make sure tube is free of wrinkles and extends below support spout about 114 inch (see Fig. 7).
Fig. 4
7. Slide bowl over the cooling tubes and assembly the bowl to the dispenser. Be careful not to wrinkle gasket as it wi}l result in beverage leaking out of bowl (refer to Fig. 5).
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Fig. 5
8. Push down on pump housing to make sure it is in position.
9. Replacing push handle and pinch tube. a. Push handle assembly straight up through rectangular hole until clips snap into place
(see Fig. 6).
Figure 7
Operating Procedures
1. Follow beverage manufacturer's directions in filling bowl. To aid in filling, the bowl has gallon and liter markers up the center of the front wall -- gallons on left, liters on right.
2. Turn on the refrigeration and spray switch.
Product should be cold enough to serve in 2 hours. Switch should be left "on" 24 hours a day to insure efficient operation.
Note: If unit is to be used to dispense beverage from only one bowl, use right hand bowl, but add a gallon of water to left bowl to assure proper cooling.
3. The thermostat is preset at the factory and will not normally require resetting by owner.
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JEJ
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4
Frequent Maintenance Procedures
Cleaning the Bowls l. Before removing the bowls, tum off both the refrigeration and spray switch.
2. Drain beverage from the bowls.
2. Remove pinch tube by pushing handle until it stops. Pull up on pinch tube until it is free, then remove handle (see Page 2). Lift off bowls, drip trays, and covers, and clean.
3.
4.
Clean as described in Paragraph B "Cleaning the Dispenser".
After cleaning, assemble as described in
Paragraph C. Replace push handle, and insert pinch tube into bowls.
Cleaning Condensate Drain
I. To remove condensation drain (see Fig. 8); push in on front panel just under drain and pull
2. down with fingers.
To replace condensate 'drains, hold drain against front panel under rectangular hole (opening in side of drain should be toward front pane[).
Push up through the hold until the drain snaps into place.
Towards front panel
Ventilation
I. Air flow is essential. Allow at least 3 inches of space on back and sides of dispenser. Lint or dust collecting on the condenser will result in poor refrigeration.
Cleaning the Filter and Condenser l. Tum off switch.
2. Remove right side panel. Clean filter(s) by running a stream of hot water through the inside surface offilter(s), and allow to dry. filter(s) should be replaced, if necessary· (See Parts
List).
Correcting Dispenser Difficulties
No Spray
I. Be sure switch is "on".
2. If the unit does not spray, remove pump housing and check the impella. The impella must spin freely. Sugar and solids can
.crystallize, causing impella to bind. Frequent washing will eliminate this.
Pump Housin~:
For New Units: Remove the pin holding impella in pump housing by pushing down on top and pulling out on impella magnet. Separate pam and clean (see Fig. 9)
Figure 8
Sanitizing Unit
I. After cleaning, add one gallon of water between
75°F and 100°F to bowl. Mix one table spoon of approved powdered chlorine sanitizer* in a pint of water and when dissolved, pour into bowl. Replace lid and run unit two or three minutes. Then shut off unit and drain contents through valve.
W AR~ING: DO NOT RUN REFRIGERATION
SWITCH WHEN SANITIZING.
Fig.9
Circulator Slide impella up on shaft and clean underside of impella at center. if impella rubs on the base of circulator, replace.
Note: Switch must be "off' when insening the pump housing assembly into the bowl to assure magnetic coupling.
Your Standard of Excellence for Beverage Merchandising on Six Continents
JE:J-
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3. Long pieces of pulp may partially plug the pump housing and bind the impella blades.
Juices with excessive pulp must be strained in order to spray. However, if it is desired to retain pulp, then use Jet Spray Circulator Kit
No., Al620 in place ofthe pump housing assembly. Wash sediment from the pump well.
4. Pump housing assembly should be locked into place properly (see paragraph C item 5)
BOWL LEAKS
I. Do not confuse drippings from condensation on the outside of the bowl as bowl or facet leaks.
High humidity causes more condensation.
2. Be sure the gasket has been put on properly.
Check gasket for tears or cuts in rubber as they cause leaks.
3. Remove and examine pinch tube for holes.
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JT30 Specifications
Model Numbers:
Power Cord:
Size:
Beverage Bowl & Cover:
Cabinet:
Capacity:
Refrigeration:
Refrigerant:
Spray Drive and Fan Motor:
Power Drive Magnet:
Net Weight: Base Only
Large Bowl
Small Bowl
Shipping Weight: Base Only
Large Bowl
Carton Cube:
Small Bowl
Base Only
Large Bowl
Small Bowl
JT30 (U.S.A.) 120V/60Hz
JT30- W26 (Export) 22060Hz
JT30- W25 (Export) 230V /50Hz
7'
24 with ground connection
1
/ 2" wide X 19" long X 26'1
8" high (wllarger bowl)
(62.2 em wide X 48.3 em long X 67. 7 em high)
Transparent, virtually unbreakable LEXAN resin.
Stainless steel and white LEXAN resin
Over 10 U.S. gallons; 40 liters
Over 6 U.S. gallons; 24 liters
Jet Spray 1/5 h.p. hermetically sealed system
Freon 134a non-toxic, odorless
No oiling required
Permanent rNDOX magnet
51 lbs (193 kgs)
7 lbs (3.2 kgs)
5 lbs (2.3 kgs)
61 lbs (27.3 kgs)
10 lbs (4. 7 kgs)
8 lbs (3. 6 kgs)
'·4.8 cu. ft (14 cu. m.)
1.7 cu. ft. (.05 cu. m)
1.4 cu. ft. (. 04 cu. m)
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JT30
Wiring Diagram
1 15V BLACK
230V BROWN
115V WHITE
230V BLUE
POWE~ CORD/PLUG
-:GROUND: GREEN/YE.LOW
[BJ[Ig
I
1{1
RE:=RtGERA TlON LiJ
ON ;oF;: swtT CH lr-ov_E.;...=I...;;L_c_A.:;.o _ _ _ _ _ ......,
I
LQJ
THERMOSTAT
I ~s;>-+1---+-l e)'
' 0
0
0
.
1 rolj
COMPRESSOR
~
1
H:-:~:-E_:.._A
Y-:-l _c_IR_c_ut_r _ _ _
C!..OSE:S ON RISE
IN TE~P::::HURE
...
-~
I_-""'
I , . - - I
"----+--·-..;
51 ART CAFACITCR
(WZ5 ONLY l
@]~------------
r - -
P----------------s:
CENTE~ SPRAY
SWITCH r::::-~~1-----::l
_ I t..:.._; r--
p.--------------r::
'
R!GHT SPRAY
SWITCH
~~: ~~-· ---:::~ ,-p--------------~Gi
TERMINAL BOARD [ ] WIRE MARKE::< D'
CONNECTION WZS &. W26 ONLY
I
OWG: 18039 MODEL JT30 WIRING OI.A.GRAM REV 2
We reserve the right to make changes in design and/or engineering without notice.
Should the unit require service, take to nearest Jet authorized service center where parts and service may be obtained (U.S.A. only).
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