Southbend SEZ/3 manual Service Request Light Comes On During Operation, Ok?

TROUBLESHOOTING SEZ SERIES COUNTERTOP STEAMERS

“Service Request” Light Comes On During Operation

“Service Request” light comes on during operation.

Turn unit off and check that unit drains fully.

Open door. Turn unit back on and wait 20 minutes.

Is water level

Yesat normal level in cavity?

DISCONNECT POWER AT CIRCUIT BREAKER.

Check high-limit thermostats (see Figure 18 on page 35).

No

Check for adequate water pressure to unit.

DISCONNECT POWER AT CIRCUIT BREAKER.

Check controller (see Figure 15 on page 32).

	High-limit
Yes		No
	thermostats
	OK?

Replace high-limit

thermostats

as necessary.

Check controller (see Figure 15 on page 32) and

replace as necessary.

Yes Controller OK? No

Replace controller.

Check water solenoid (see Figure 16 on page 33).

Yes Water solenoid OK? No

Replace

water solenoid.

TROUBLESHOOTING

Remove screen from strainer and clean or replace as necessary. Reassemble, reconnect, and recheck the steamer. If the Service Request light still comes on, examine the following for obstructions or deposits: pressure regulator, solenoid, and check valve. Clean or replace as necessary.

PAGE 22 OPERATOR’S MANUAL 1183437