APW Wyott EF-30 Description, Installation & Supply Connection, Electric Fryers, Phase

2. DESCRIPTION

Electric Fryers:

These electric units are designed for countertop operation. They are used for producing evenly cooked, perfectly fried products.

3. INSTALLATION & SUPPLY CONNECTION

Installation

1. Follow General Installation Instructions on previous page.

Screw legs into the permanently fastened nuts on the four corners of the unit and tighten by hand. Level the fryer by turning the adjustment screw at the bottom of each leg. Do not slide unit with legs mounted, lift if necessary to move unit.

Supply Connection

1.All units are provided with two terminal blocks for field wire connections on the rear of the unit. The large terminal block (marked X-Y-Z) is for power supply connections. The smaller auxiliary terminal block (marked 1-2-3) is for connection to a fire protection circuit, or a danger switch.

All units are provided with two knockouts: a 3/4. conduit size for power supply and a 1/2” conduit size for auxiliary terminal block wires. Both knockouts are located on the rear leg channel and are accessible by removing the rear panel.

2.Remove rear panel. Mount suitable 3/4” conduit fitting in power supply knockout. The knockout hole for 1/2” conduit fitting is covered with a closure plug. Remove this plug and mount a 1/2” conduit fitting for connections to auxiliary terminal block.

Caution: Do not remove closure plug covering 1/2” size knockout opening if connections to a fire protection circuit are not required. Removal of the closure plug under this condition may result in a shock hazard.

3.Connect field wire to the power terminal block as indicated on wiring diagram. Wire must be of the type suitable for 90°C service and of thickness as indicated on marking on rear panel.

Field wire connections to auxiliary terminal block must be of size indicated on marking on rear panel and suitable for 90°C service. Lead wires to the auxiliary terminal block must be connected per instructions on the wiring diagram located on rear panel; depending on whether the fire protection circuit has a Normally Open (N.O.) or a Normally Closed (N.C.) Switch.

The auxiliary terminal block wiring must not be changed if connections to a fire protection system are .not made. The fryer is factory assembled for operating without connections to a fire protection system.

For testing, the rated amperages are listed below:

1Phase 208V 240V

5850

3 Phase

208V			240V
I	I	I	I	I	I
29	50	29	25	44	25

NOTE: These values are nominal ratings. Field wire connections must be capable of withstanding anticipated surges.

Replace rear panel. Ensure the equipment is grounded by installing a grounding lead to ground lug located near terminal block.

CAUTION: Installing personnel should be guided by National Electrical Code NFPA Number 70-

! 1978(Latest Edition), and applicable local codes.. !

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