Jackson / Dalton Dishwasher ConserverXL Service Manual

INSTALLATION AAND OOPERATION

MANUAL

October 23, 2001 P/N 7610-002-04-66 (REV. A)

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CONSERVER XL

MANUFACTURERS WARRANTY

ONE YEAR LIMITED PARTS & LABOR WARRANTY

ALL NEW JACKSON DISHWASHERS ARE WARRANTED TO THE ORIGINAL PURCHASER TO BE FREE FROM
DEFECTS IN MATERIAL OR WORKMANSHIP, UNDER NORMAL USE AND OPERATION FOR A PERIOD OF (1) ONE
YEAR FROM THE DA TE OF PURCHASE, BUT IN NO EVENT TO EXCEED (18) EIGHTEEN MONTHS FROM THE DATE

OF SHIPMENT FROM THE FACTORY.

Jackson MSC agrees under this warranty to repair or replace , at its discretion, any original part which fails under normal use due to faulty
material or workmanship during the warranty period, providing the equipment has been unaltered, and has been properly installed, main­tained and operated in accordance with the applicable factory instruction manual furnished with the machine and the failure is reported to
the authorized service agency within the warranty period. This includes the use of factory specified genuine replacement parts, purchased
directly from a Jackson authorized parts distributor or service agency. Use of generic replacement parts may create a hazard and void war­ranty certification.

The labor to repair or replace such failed part will be paid by Jackson MSC, within the continental United States, Hawaii and Canada, dur­ing the warranty period provided a Jackson MSC authorized service agency, or those having prior authorization from the factory, performs
the service. Any repair work by persons other than a Jackson MSC authorized service agency is the sole responsibility of the customer.
Labor coverage is limited to regular hourly rates, overtime premiums and emergency service charges will not be paid by Jackson MSC.

Accessory components not installed by the factory carry a (1) one year parts warranty only. Accessory components such as table limit switch­es, pressure regulators, pre rinse units, etc. that are shipped with the unit and installed at the site are included. Labor to repair or replace
these components is not covered by Jackson MSC.

This warranty is void if failure is a direct result from shipping, handling, fire, water, accident, misuse, acts of god, attempted repair by unau­thorized persons, improper installation, if serial number has been removed or altered, or if unit is used for purpose other than it was origi­nally intended.

TRAVEL LIMITATIONS
Jackson MSC limits warranty travel time to (2) two hours and mileage to (100) one hundred miles. Jackson MSC will not pay for travel time

and mileage that exceeds this, or any fees such as those for air or boat travel without prior authorization.
WARRANTY REGISTRATION CARD
The warranty registration card supplied with the machine must be returned to Jackson MSC within 30 days to validate the warranty.
REPLACEMENT PARTS WARRANTY
Jackson replacement parts are warranted for a period of 90 days from the date of installation or 180 days from the date of shipment from the

factory, which ever occurs first.
PRODUCT CHANGES AND UPDATES
Jackson MSC reserves the right to make changes in design and specification of any equipment as engineering or necessity requires.
THIS IS THE ENTIRE AND ONLY WARRANTY OF JACKSON MSC. JACKSON’S LIABILITY ON ANY CLAIM OF ANY KIND, INCLUDING

NEGLIGENCE, WITH RESPECT TO THE GOODS OR SERVICES COVERED HEREUNDER, SHALL IN NO CASE EXCEED THE PRICE
OF THE GOODS OR SERVICES OR PART THEREOF WHICH GIVES RISE TO THE CLAIM.

THERE ARE NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING FOR FITNESS OR MERCHANTABILITY, THAT ARE NOT SET
FORTH HEREIN, OR THAT EXTEND BEYOND THE DURATION HEREOF. UNDER NO CIRCUMSTANCES WILL JACKSON MSC BE
LIABLE FOR ANY LOSS OR DAMAGE, DIRECT OR CONSEQUENTIAL, OR FOR THE DAMAGES IN THE NATURE OF PENALTIES,
ARISING OUT OF THE USE OR INABILITY TO USE ANY OF ITS PRODUCTS.

ITEMS NOT COVERED
This warranty does not cover cleaning or deliming of the unit or any component such as, but not limited to, wash arms, rinse arms or strain-

ers at anytime. Nor does it cover adjustments such as, but not limited to timer cams, thermostats or doors, beyond 30 days from the date
of installation. In addition, the warranty will only cover the replacement of wear items such as curtains, drain balls, door guides or gaskets
during the first 30 days after installation. Also, not covered are conditions caused by the use of incorrect (non-Commercial) grade deter­gents, incorrect water temperature or pressure, or hard water conditions.

SECTION TITLE/DESCRIPTION PAGE

I. Specifications of the Conserver XL 1
II. Installation Instructions 2
III. Chemical Dispensing Equipment 3
IV. Detergent Control 4
V. Operation Instructions 5
VI. Cam Timer Operation 6
VII. Timing Sequence 7

VIII. Drawings

Dimensions 8
Table Dimensions 9

IX. Jackson Maintenance & Repair Centers 10
X. Electrical Diagram (115V, 60 Hz, 1 Phase) 15
XI. Important Information Data Sheet 16

TABLE OF CONTENTS

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PERFORMANCE/CAPABILITIES
OPERATING CAPACITY (RACKS/HOUR)

RACKS PER HOUR 37
DISHES PER HOUR 925
GLASSES PER HOUR 925

OPERATING CYCLE (SECONDS)

WASH TIME 42
RINSE TIME 25
TOTAL CYCLE TIME 87

TANK CAPACITY (GALLONS)

WASH TANK (MINIMUM) 1.49

WASH PUMP CAPACITY

GALLONS PER MINUTE 61

TEMPERATURES

WASH---°F (MINIMUM) 120
WASH---°F (RECOMMENDED) 140
RINSE ---°F 120
RINSE---°F (RECOMMENDED) 140

ELECTRICAL REQUIREMENTS

WASH PUMP MOTOR HORSEPOWER 3/4

VOLTS PHASE AMPS

115 1 11.4

WATER REQUIREMENTS

INLET TEMPERATURE (MINIMUM) 120

°F

INLET TEMPERATURE (RECOMMENDED) 140

°F
GALLONS PER HOUR 55.13
WATER LINE SIZE I.P.S. (Minimum) 3/4”
DRAIN LINE SIZE I.P.S. (Minimum) 2”
FLOW PRESSURE P.S.I. (Optimum) 20
MINIMUM CHLORINE REQUIRED (PPM) 50

FRAME DIMENSIONS

WIDTH 25 1/4”
DEPTH 25 1/4”
HEIGHT 65 1/2”
STANDARD TABLE HEIGHT 34”
MAXIMUM INSIDE CLEARANCE 19”

SPECIFICATIONS of CONSERVER XL

VISUAL INSPECTION: Before installing the unit, check the con­tainer and machine for damage. A damaged container is an indi­cator that there may be some damage to the machine. If there is
damage to both the container and machine, do not throw away the
container. The dishmachine has been inspected and packed at
the factory and is expected to arrive to you in new, undamaged
condition. However, rough handling by carriers or others may
result in there being damage to the unit while in transit. If such a
situation occurs, do not return the unit to Jackson; instead, contact
the carrier and ask them to send a representative to the site to
inspect the damage to the unit and to complete an inspection
report. You must contact the carrier within 48 hours of receiving
the machine. Also, contact the dealer through which you pur­chased the unit.

UNPACKING THE DISHMACHINE: Once the machine has been
removed from the container, ensure that there are no missing
parts from the machine. This may not be obvious at first. If it is dis­covered that an item is missing, contact Jackson immediately to
have the missing item shipped to you.

LEVEL THE DISHMACHINE: The dishmachine is designed to
operate while being level. This is important to prevent any dam­age to the machine during operation and to ensure the best
results when washing ware. The unit comes with adjustable bullet
feet, which can be turned using a pair of channel locks or by hand
if the unit can be raised safely. Ensure that the unit is level from
side to side and from front to back before making any connec­tions.

PLUMBING THE DISHMACHINE: All plumbing connections must
comply with all applicable local, state, and national plumbing
codes. The plumber is responsible for ensuring that the incoming
water line is throroughly flushed prior to connecting it to any com­ponent of the dishmachine. It is necessary to remove all foreign
debris from the water line that may potentially get trapped in the
valves or cause an obstruction. Any valves that are fouled as a
result of foreign matter left in the water line, and any expenses
resulting from this fouling, are not the responsibility of the manu­facturer.

CONNECTING THE DRAIN LINE: The drain for the Conserver XL
is a gravity disharge drain. All piping from the 2” MNPT connec­tion on the waste accumulator must be pitched (1/4” per foot) to
the floor or sink drain. All piping from the machine to the drain
must be a minimum 2” I.P.S. and shall not be reduced. There must
also be an air gap between the machine drain line and the floor
sink or drain. If a grease trap is required by code, it should have a
flow capacity of 5 gallons per minute.

WATER SUPPLY CONNECTION: Ensure that you have read the
section entitled “PLUMBING THE DISHMACHINE” above before
proceeding. Install the water supply line (3/4” pipe size minimum)
to the dishmachine line strainer using copper pipe. It is recom­mended that a water shut-off valve be installed in the water line
between the main supply and the machine to allow access for ser­vice. The water supply line is to be capable of 20 PSI “flow” pres­sure at the recommended temperature indicated on the data plate.

In areas where the water pressure fluctuates or is greater than the
recommended pressure, it is suggested that a water pressure reg­ulator be installed.

Do not confuse static pressure with flow pressure. Static pressure
is the line pressure in a “no flow” condition (all valves and services
are closed). Flow pressure is the pressure in the fill line when the
fill valve is opened during the cycle.

It is also recommended that a shock absorber (not supplied with
the Conserver XL model) be installed in the incoming water line.
This prevents line hammer (hydraulic shock), induced by the sole­noid valve as it operates, from causing damage to the equipment.

PLUMBING CHECK: Slowly turn on the water supply to the
machine after the incoming fill line and the drain line have been
installed. Check for any leaks and repair as required. All leaks
must be repaired prior to placing the machine in operation.

ELECTRICAL POWER CONNECTION: Electrical and grounding
connections must comply with the applicable portions of the
National Electrical Code ANSI/NFPA 70 (latest edition) and/or
other electrical codes.

Disconnect electrical power supply and place a tag at the discon­nect switch to indicate that you are working on the circuit.

The dishmachine data plate is located on the right side and to the
front of the machine. Refer to the data plate for machine operat­ing requirements, machine voltage, total amperage load and seri­al number.

To install the incoming power lines, open the control box. This will
require taking a phillipshead screwdriver and removing the one(1)
screw on the front cover of the control box. Install 3/4” conduit into
the pre-punched holes in the back of the control box. Route power
wires and connect to power block and grounding lug. Install the
service wires (L1 & N) to the appropriate terminals as they are
marked on the terminal block. Install the grounding wire into the
lug provided.

It is recommended that “DE-OX” or another similar anti-oxidation
agent be used on all power connections.

VOLTAGE CHECK: Ensure that the power switch is in the OFF
position and apply power to the dishmachine. Check the incoming
power at the terminal block and ensure it corresponds to the volt­age listed on the data plate. If not, contact a qualified service
agency to examine the problem. Do not run the dishmachine if the
voltage is too high or too low. Shut off the service breaker and
mark it as being for the dishmachine. Advise all proper personnel
of any problems and of the location of the service breaker.
Replace the control box cover and tighten down the screws.

INSTALLATION INSTRUCTIONS

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O PREPARE PUMPS FOR OPERATION

The Conserver XL dishmachine is supplied with detergent, rinse additive and santizer dispensing peri-pumps. Locate the open ends of
the chemical tubes with the tube stiffeners and place each one in the appropriate container.

A. Red Tubing = Detergent
B. Blue Tubing = Rinse Aid
C. White Tubing = Sanitizer.

PRIMING PERI-PUMPS

Peristaltic pumps need priming when the machine is first installed or if for some reason the chemical lines have been removed and air
is allowed to enter.

CAUTION: Water must be in the sump and wash tank prior to the dispensing of chemicals. Sanitizer in concentration is caus­tic and may cause damage without dilution.

1. Verify that the proper chemical tube stiffener inlet is in the proper container.

2. Use the toggle switches on the right side of control box to prime each pump. There are two (2) switches mounted by the peri-pumps.
One will prime the sanitizer pump only, and the second will prime either the detergent or rinse aid pump, depending upon which way it
is depressed.

3. To prime the pumps, hold the switch in the momentary position until chemical can be observed entering the sump.

4. Detergent is dispensed as required during the wash cycle by the cam timer. The amount of detergent may need to be increased or
decreased depending on water quality and type of detergent. It is adjusted by changing Cam 7 on the cam timer. See the timer instruc­tions on Page 6.

5. Rinse additive is dispensed as required into the final rinse. The amount of rinse aid may need to be adjusted depending on water
hardness and results. It can be changed by changing Cam 6 on the cam timer. See the timer instructions on Page 6.

6. Chlorine based sanitizer is dispensed into the final rinse. The amount of sanitizer may need to be adjusted depending on the con­centration and type of sanitizer used. It is adjusted by changing Cam 8 on the cam timer. See the timer instructions on Page 6.

CHEMICAL DISPENSING EQUIPMENT

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