Frymaster HLZ 22, HLZ 18 service manual Wiring Diagram, Hi-limit, Test

•Remove power from unit. On 208V units, disconnect black and white wires connecting blower to heat and latching relays. The resistance between the wires should be between 55 and 65 ohms.

•Remove power from unit. On 240V units, disconnect red and white wires connecting blower to heat and latching relays. The resistance between the wires should be between 62 and 72 ohms.

10.10 Hi-limit

Symptom: No display on controller.

Test:

•The hi-limit is in the 12-volt output from the transformer. Remove power from unit. Disconnect the white braided lead from the wire leading from pin 1 on the computer plug. Disconnect the white braided lead from the 12-volt side of the transformer. Check continuity in the hi-limit circuit.

11 Wiring Diagram

Frymaster L.L.C., 8700 Line Avenue 71106, P.O. Box 51000, Shreveport, Louisiana 71135-1000

318-865-1711 FAX 318-862-2394

Printed in the United States	Service Hotline	Page 18
	1-800-24-FRYER