Page 1
Your Standard of Excellence/or Beverage Merchandising on Six Continents
January 1995
Printed in the USA
Manufactured by Jet Spray Corporation
825 University Avenue, P.O. Box 8250, Norwood, MA 02062
MODEL
LT12
LTl2-W25
T LIST
This manual applies to models of
Serial Number 320480 or higher.
Instant Liquid Iced Tea Dispenser
J61
==:'I4Y
Page 2
*EXPORT MODEL. LT12-W25 REQUIRES A 220/240V 50Hz OUTLET
(Z)
6. Remove cap and product tube assembly from inside unit. Place cap and product
tube in a full gallon of concentrate. Slide concentrate inside the front of
unit making sure that the plastic line from the product tube assembly is not
crimped in any way.
7. Replace front panel assembly.
8. Replace drip tray and grille.
A. INSTALLATION INSTRUCTIONS:
1. Place dispenser on a flat, sturdy surface accessible to a 115 volt 60Hz*
outlet and a 30-125 psi water supply. It is recommended that a shutoff
and an 80/100 mesh strainer be installed in the water line.
2. Do not plug in unit. Connect check valve supplied to inlet fitting at rear
of unit. Use plastic seal gasket supplied.
3. Connect a 3/8" OD copper water line to the 3/8" flare connection located
on the rear panel of the dispenser and to a 30-125 psi water supply.
Water line should be long enough so that the unit can be moved for cleaning.
4. Remove drip tray and grille.
5. Remove front panel assembly from unit by lifting up
and pulling out from the bottom. (See sketch)
A water line is connected to dual solenoid valves through a fitting located on the rear
panel of unit. A one gallon container of tea concentrate (sweetened or unsweetened)
is placed inside the unit through the removable front panel, The second one gallon of
tea concentrate is placed in the rear of unit simply by lifting the cover in rear por-
tion of unit. The product tubes are placed inside the gallon containers of tea con-
centrate, and run up to the mixing blocks. When one of the push handles is'depressed
it closes a switch, activating the proper solenoid valve, allowing water to pass through
the mixing block. The pressure drop in the mixing valve allows c~nc~trate to be siphoned
from its container, mixed with water, and dispensed out the outlet tube.
BRIEF DESCRIPTION OF HOW UNIT WORKS
The Model LT12 is intended for commercial use. It is a compact, lightweight, counter-
top, two flavor unit designed to dispense a mixture of tea concentrate (sweetened and/or
unsweetened) and water simply by activating the proper push handle. The proper elec-
trical outlet, two gallons of tea concentrate (sweetened and/or unsweetened), and a
water source are all that are required to set dispenser into operation.
INSTANT LIQUID ICED TEA DISPENSER
MODEL LTl2
TEAJET'
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*EXPORT MODEL LTl2-w25 REQUIRES A 220/240V 50Hz OUTLET
(3)
2. Repeat for opposite mixing valve assembly.
E. SANITIZING DISPENSER
1. Using a clean one gallon container, mix 1/2 teaspoonful (100 parts/million)
of approved powdered chlorine sanitizer (BASF Wyandotte Multi-Chlor or
Equivalent Powder or Liquid Sanitizer) with four quarts of water. Depress
push handle until all the sanitizing solution has been used.
D. CLEANING MIXING VALVES
1. Fill a clean one gallon container with warm water (70oF - lOOoF) and two
ounces of cleaning solution, such as Joy.
2. Re-connect product tube assembly to mixing valve. Place other end of product
tube assembly in cleaning solution.
3. Follow Installation Instructions #7 through #12, then activate each push
handle for three to four minutes.
4. Replace cleaning solution with one gallon of potable water. Rinse valve
assembly.
5. Repeat items 1 - 4 for cleaning the opposite mixing valve assembly.
1. Drip tray, grille, and product tube assemblies may be washed in warm soapy
water, such as Joy. Rinse thoroughly in potable water.
2. Clean the outside of the dispenser with a clean damp cloth and mild soap.
C. CLEANING UNIT
CONCENTRATE TO WATER
1. The ratio of concentrate to water is factory set for a 5 to 1 mix.
2. To adjust this ratio for a richer or weaker drink, use the 1/8" Allen
wrench packed in the drip tray. Adjustments are made through holes
located on the upper right hand and upper left hand side panels. Using
the 1/8" Allen wrench turn the adjusting screw counterclockwise for a
richer drink and clockwise for a weaker drink.
B. RATIO CONTROL
11. Plug power cord into 115 volt 60Hz* outlet.
12. Turn on power switch located in rear half of unit under the S.S. cover on
the left hand side.
13. Depress push handles to prime unit, one at a time.
Note: Draw approximately 12 ozs. out of each side, or until product lines
are full.
14. Unit is now set for operation.
9. Place second gallon of concentrate in rear half of unit by lifting cover on
the top of the rear half of unit.
10. Place the other cap and product tube in this gallon of concentrate. Close
cover.
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.2 Amps
.2 Amps
.1 Amps
(4)
We reserve the right to make changes in design and/or engineering without notice.
*Based on 5 to 1 ratio.
MODEL LT1:t WIRING DIAGRAM
(8LUE 230/2COV)
WHITE
2.5 cubic feet (0.07 cm)
POWER CORD
Carton Volume:
Shipping Weight:
14 Ibs. (6.4 kg)
18 Ibs. (8.16 kg)
Net Weight:
1.9 oz/second (.75 GPM flow washer)
Dispensing Rate:
Total - 12 gallons (46 liters) without refilling*
(6 gallons in front&6 gallons in rear)
(23 liters) (23 liters)
Beverage Capacity:
Removable
Drip Tray:
Stainless Steel
Cabinet:
7-1/2" wide x 20" deep x 18" high
(19 em x 51 em x 46 em)
Size:
115V/60Hz
115V/60Hz
220/240V
50Hz
22.0 Watts
22.0 Watts
22.0 Watts
LTl2 (U.S.A.)
LT12-W16 (Export)
LT12-W25 (Export)
Model Numbers:
Electrical Spec.
LTl2 GENERAL
SPECIFICATIONS
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LT-12 COLD BEVERAGE DISPENSER
MODEL NO.
A31 15
ILLUSTRATED PARTS LIST
L T- 1 2
1 of 3
Rev B
Man ual PartNo .13124 IPL
Oct 13, 2001 Rev: Nov 23, 2001
ã 2001-2014, Cornelius Co.,
Page 6
ILLUSTRATED PARTS LIST
LT-12 COLD BEVERAGE DISPENSER
39
r, -_
,,,
,
,
,
,
I
I
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.....
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24
-
-
-
Manual Part No. 13124IP L
Oct 13, 2001 Rev: Nov 23, 2001
ã 2001-2014, Cornel ius Co.,
FIGURE 1. GENERAL ASSEMBLY
2 of 3
Rev B
Page 7
ILLUSTRATED PARTS LIST
LT-12 COLD BEVERAGE DISPENSER
Item
No.
10 Item Not Used
11 Item Not Used
12 R6332 Tubg Silencer .250 I.D. (Sold by
13 A1909 Block Mixing
14 S9178 Cover T opPanel
15 A1386 Screw Panel (Pack of 4)
16 A1339 Solenoid V alve Asy
17 S3746 Ring (Pack of 12)
18 S5624 Screw and O-Ring Adjust
Part No. Name
1 18805001 Drip Tray (Serial No. 320480 and
Above)
A1500 Drip Tray (Serial No. 320479 and
Below)
2 18805002 Cup Rest (Serial No. 320480 and
Above)
3 18787 Panel, Front (Serial No. 320480
and Above)
S9436 Panel, Front (Serial No. 320479
and Below; No longer Available)
4 A3507 Push Handle (Serial No. 320480
and Above)
A1506 Push Handle (Serial No. 320479
and Below)
5 A2333 Block Mixing Left Side
6 A1365 TubeProtector
7 A1340 Spout Extension
8 S8214 Switch Wtr Push Btn
9 S9437 Solenoid Valve Asy, Left Side
the Foot)
Item
No.
19 A2161 Conn Check Valve Union
20 A2171 Valve Chk Inline
21 Item Not Used
22 S4159 Tool Wrench Allen
23 A3781 ValveChk Single
24 S1249 Cord Serv
25 S6778 Foot
26 A1360 Drip Tray
27 A1505 Pin Cotter
28 Item Not Used
29 Item Not Used
30 Item Not Used
31 S6410 Screw (Pack of 4)
32 A8806 Panel Ass’y, Front (Serial No.
33 18805 Drip Tray Asy (Serial No. 320480
34 A1900 Restrictotr Plug
35 S9526 Tube S.S.
36 A1834 Cap
37 S3004 Switch T oggle
38 S3837 Plate Switch
39 S1675 Nut Knurled Ring
Part No. Name
320480 and Above; No Longer
Available)
A9435 Panel Ass’y, Front (Serial No.
320479 and Below; No Longer
Available)
and Above; No Longer Available,
order 18805001 and 18805002)
A1503 Drip Tray Ass’y (Serial No.
320479 and Below)
LT -12
3 of 3
RevB
Manual Part No. 131 2 4I PL
Oct 13, 2001 Rev: Nov 23, 2001
ã 2001-2014, Cornelius Co.,
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