Jackson CREW 66 manual Technical Manual 07610‐003‐78‐18 INSTALLATION INSTRUCTIONS CONTINUED, Cuit

Technical Manual (07610‐003‐78‐18)

INSTALLATION INSTRUCTIONS (CONTINUED)

stalled on the incoming water line. This prevents water hammer (hydraulic shock), induced by the solenoid valve as it operates, from causing damage to the equipment.

CONNECTING THE DRAIN LINE: The drain for the unit is a gravity discharge drain. All piping to the machine drain must be a minimum 1‐1/2” NPT AND SHALL NOT BE REDUCED. There must also be an air gap between the machine drain line and the loor sink or drain. If a grease trap is required by code, it should have a low capacity of 30 gallons. 44” units have one drain connection point. 66” units have two points.

STEAM LINE CONNECTIONS: Some machines covered in this manual are designed to use low pressure steam as a source of heat for the wash tank. Those machines come with lines by which an outside source of steam (i.e. steam booster) is connected. Connect all steam lines from the booster to the machine in accord‐ ance with the booster manufacturer’s instructions. Ensure that all applicable codes and regulations are ad‐ hered to. See the machine data plate for information related to steam low requirements.

ELECTRICAL POWER CONNECTIONS: All electrical connections are to be made in accordance with ap‐ plicable portions of local, state, territorial and national codes.

DISCONNECT ELECTRICAL POWER SUPPLIES AND TAG OUT IN ACCORDANCE WITH APPROPRIATE PROCEDURES AND CODES AT THE DISCONNECT SWITCH TO INDICATE YOU ARE WORKING ON THAT CIR-

CUIT.

This manual provides reference information regarding electrical requirements and loads, but that infor‐ mation may change without notice. Always refer to the machine data plate for voltage requirements, ma‐ chine voltage, total amperage load and serial number. If you cannot read your data plate because it has been damaged, you should contact the manufacturer.

The main power terminal blocks (for the dish‐machine and for the rinse booster heater, if applicable) are located at the top of the machine. You will have to remove the top cover to access these connections. Route incoming power lines within conduit that will connect via ittings to the pre‐punched holes in the back of the unit. Install power and ground wires to lugs as indicated by the appropriate decals in the control box. Use copper conductors only. Use of a anti‐oxidation agent is permissible on the power connections. Tighten all connections.

Verify the incoming voltage matches the voltage indicated on the decal next to the incoming power pre‐ punched hole.

Please note the dish‐machine has a separate power connection from the rinse booster heater and the circuit protection requirements are different for each. Refer to the machine data plate for information on minimum circuit protection.

DISHMACHINE VENTILATION: The dish‐machine should be located with provisions for venting into an adequate exhaust hood or ventilation system. This is essential to permit ef icient removal of the condensa‐ tion exhaust. Ensure the exhaust system is acceptable in accordance with applicable codes and standards.

Page Created: 05‐04‐2010

Revised: N/A

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