SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS

SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS

INSTALLATION INSTRUCTIONS

VISUAL INSPECTION: Before installing the unit, check the container and machine for damage. A damaged container is an indi- cator 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, undam- aged 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 miss- ing parts from the machine. This may not be obvious at first. If it is discovered that an item is missing, contact Jackson imme- diately 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.

Adjustable Bullet Foot

PLUMBING THE DISHMACHINE: All plumbing connections must comply with all applica- ble local, state, and national plumbing codes. The plumber is responsible for ensuring that the incoming water line is thoroughly 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 poten- tially 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 JP-24 series machines are a pumped (pressure) drain capable of pumping waste water to a height of 24 inches from the floor to the kitchen’s drain system. The dishmachines are supplied with a 10 foot long hose that extends from the rear side of the machine. 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 12 gallons (45.6 Liters) per minute.

WATER SUPPLY CONNECTION: Ensure that you have read the section entitled “PLUMB- ING THE DISHMACHINE” above before proceeding. Install the water supply line (1/2” ID pipe size minimum) to the dishmachine line y-strainer using copper pipe. It is recommend- ed 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 20A5 PSI “flow” pressure at the recommended temperature indicated on the data plate.

Drain Hose

Back of Machine Showing Drain Hose

Do to areas where the water pressure fluctuates or is greater than the recommended pres- INSTALLATION INSTRUCTIONSManual backgroundManual background sure, it is recommended installing a water pressure regulator. Do not confuse static pressure Manual backgroundManual backgroundManual backgroundManual background with flow pressure. Static pressure is the line pressure in a “no flow” condition (all valves andManual background services are closed). Flow pressure is the pressure in the fill line when the fill valve isManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual background opened during the cycle.Manual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual background

It is also recommended that a shock absorber (not supplied) 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.

Incoming Plumbing Y-Strainer

JP-24 Technical Manual 7610-002-49-79 Rev. D

Issued: 03-06-2006 Revised: N/A

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Jackson JP-24F, jp-24b, JP-24BF technical manual Installation/Operation Instructions, Installation Instructions