Cleveland SteamCraft Ultra 5 21-CET-16 Manual Download Page 9

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( HEAT STANDBY )

THERMAL SWITCH

BLOWDOWN OPTION

TIMER

BLOWDOWN

DRAIN VALVE

L106379 F

( SCS OPT )

DOOR SWITCH

MAGNETIC

3 MIN TIMER

TRANSFORMER

( ELECTRONIC )

MANUAL

TIMED

COMPARTMENT

THERMOSTAT

POWER SWITCH

DESCALE

TIMER

3 2

CONTACTOR

CONDENSER

HI LIMIT
SWITCH

SWITCH

HI LIMIT

24 VAC

TIMER

( OPT )

COIL R1

VALVE

PROBES

BOARD

WATER

& RESET SWITCH

DESCALE INDICATOR

POWER ON

HEAT
FILL

H
N

XL HI

FILL VALVE

FUSEBLOCK

380/415V 3Ø W / NEUTRAL

CUSTOMER CONNECTION

FUSEBLOCK

STEAMCRAFT 5.1 ELECTRONIC TIMER

RESET CIRCUIT

BLK

BREAKER

CONNECTION

CUSTOMER

HEATING ELEMENTS

H1 PRIMARY

X2 SECONDARY

120V

CONTACTORS

TO H4

WHT

DRYING ELEMENT

CONTACTORS

TO H1

TRANSFORMER

CONTACTOR

INTERMITTENT

Summary of Contents for SteamCraft Ultra 5 21-CET-16

Page 1: ... technical and technological changes revisions or updates Cleveland Range LLC assumes no liability or responsibility regarding errata changes revisions or updates Qualified Cleveland Range LLC Authorized Service Representatives are obligated to follow industry standard safety procedures including but not limited to OSHA regulations and disconnect lock out tag out procedures for all utilities inclu...

Page 2: ...Cleveland Range LLC 1333 East 179th St Cleveland Ohio U S A 44110 Ph 1 216 481 4900 Fx 1 216 481 3782 Visit our Web Site at www clevelandrange com ...

Page 3: ...through the high limits to the coil of the contactor When the contactor is energized supply voltage is sent to both of the elements The heat circuit will stay energized until the preheat thermostat opens at 185 degrees 3 When the timed manual switch is in the timed position and time is on the timer 115 VAC is sent from the timer to the coil of the R2 relay The R2 relay energizes R2B contacts close...

Page 4: ... The red on off rocker switch is depressed and the unit is turned off 115 VAC is removed from the timer and heat circuits 115 VAC is removed from the normally open drain valve allowing the steamer to drain 115 VAC is sent to the 3 minute timer and the fill solenoid is energized for 3 minutes flushing the drain ...

Page 5: ...SCALE BLK 3 CONNECTION 3Ø CUSTOMER L3 L2 L1 TB N L3 L2 TB L1 X2 SECONDARY H1 PRIMARY 120V L NO 1 5 6 3 NO A L X1 H4 FUSEBLOCK FU FU TB WHT RESET SWITCH DESCALE INDICATOR DRYING ELEMENT FU CONTACTORS FU TO H4 TO 380 415V 3Ø W NEUTRAL CUSTOMER CONNECTION CONTACTORS FUSEBLOCK TO H1 HEATING ELEMENTS TRANSFORMER INTERMITTENT CONTACTOR TO R1 C NC R2 R2A NC MOTOR C NO OPT NO SWITCH R1 SCS OPT C DOOR 3 2 ...

Page 6: ...3905 CONTACTORS 106541 INTMT BLOWDOWN TIMER 110198 MOTORIZED TIMER 108331 RESET CIRCUIT BREAKER 22 101540 END SEGMENT 20304 GROUND LUG 41350 BUZZER 20477 3 SEC TIMER 21 20 19 17 18 16 27 26 25 24 103731 HI LIMIT SWITCHES 22218 WATER SOLENOIDS 20535 TRANSFORMER BLK 12 14 13 BLK BLK PRP 16 23 13 BLK WHT BLU WHT 1 GRA 2 PNK RED N WHT RED YEL BLU RED ORN HEAT FILL H N XL YEL 10 17 19 BLK BLK 2 1 3 6 B...

Page 7: ......

Page 8: ......

Page 9: ...ITCH HI LIMIT 24 VAC TIMER OPT COIL R1 VALVE PROBES BOARD WATER RESET SWITCH DESCALE INDICATOR POWER ON R HEAT FILL H N XL HI L NO NO 3 1 L A FILL VALVE C FUSEBLOCK 380 415V 3Ø W NEUTRAL CUSTOMER CONNECTION FUSEBLOCK STEAMCRAFT 5 1 ELECTRONIC TIMER RESET CIRCUIT BLK 3 BREAKER FU FU TB L1 CONNECTION CUSTOMER L3 L2 TB L2 N L3 L1 HEATING ELEMENTS H1 PRIMARY X2 SECONDARY H4 X1 120V TB CONTACTORS FU TO...

Page 10: ......

Page 11: ...and Heat No Replace the water board No Is there debris on the Long probe Replace the wire from the water board to the long probe No Clean or replace the probe assy Yes Replace the wires to the switch No Does the unit steam in Manual mode Yes Does steamer steam with door switch bypassed Replace the timer Yes No Does the steamer have the optional door switch Yes Adjust or replace the door switch Yes...

Page 12: ...es or replace the probe assy No Yes Is there 120 VAC across the coil of the fill solenoid Yes Is water leaving the fill solenoid Replace wiring to the fill solenoid No Yes Replace the fill solenoid No Is there 120 VAC across the coil of the drain valve Yes Does the steamer have the optional intermittent blowdown timer No Replace wiring to drain valve No Is there 120 VAC between terminals 2 3 on th...

Page 13: ...6 24CEA10 Steam leaks around the door Steam leaks around the door Is COLD water supplied to both water lines to the steamer Supply cold water 35 60 psi to the steamer No Is the door gasket physically damaged Yes Turn over the gasket or replace it Yes Is the door out of alignment No Replace the door bearings and pins Yes Is the drain obstructed No Remove the obstruction Yes Is there 120 VAC across ...

Page 14: ... Yes With HI and C terminals on the water board jumped Is there 120 VAC between terminals N and Fill No Replace the water level board Yes Is there debris on the HI short probe No Clean or replace the probe assembly Yes Replace the wire to the probe assembly No Yes Replace the fill solenoid No Does the water rise in the sight glass when steam is generated and 0 VAC to the fill solenoid Yes Replace ...

Page 15: ...d from terminal 1 on the heat standby timer No Replace the heat standby timer No Is there 120 VAC to the coil of the contacter Yes Replace the timer Yes Is there an amp draw at the element No Replace the contactor Yes When supply voltage is removed from the element steam is still made for approximately 10 seconds This is normal No Problem 21CET8 24CEA10 Steamer won t preheat Steamer won t preheat ...

Page 16: ...al postion See Problem steamer won t steam Yes This steamer is not equiped with a preheat thermostat The timed manual switch must be in manual or time must be on the timer No Does the steamer have a preheat thermostat No Is there continuity on the normally closed contacts of the preheat thermostat Yes Yes Replace the preheat thermostat No ...

Page 17: ... After one hour turn the unit power Off This will drain and rinse the generator for about 3 minutes 8 After the 3 minute drain cycle completes turn the unit back ON After the filling has stopped add water until liquid enters the cooking compartment or drain for the ultra 10 gas and then turn the unit OFF This will drain and flush any residue from the water level control assembly Replace descaling ...

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