Middleby Marshall PS570S User Manual

Page 3

ENGLISH

SECTION 1 - DESCRIPTION ................................................... 4

OVEN COMPONENTS ............................................. 4

Conveyor Drive Motor ....................................... 4

B. Crumb Pans ..................................................... 4

C. Conveyor End Stop ........................................... 4

D. Conveyor Rear Stop ......................................... 4

E. Conveyor ........................................................... 4

F. End Plugs ......................................................... 4

G. Eyebrows .......................................................... 4

H. Window ............................................................. 4

Machinery Compartment Access Panel .......... 4

J. Control Panel .................................................... 4

K. Serial Plate ....................................................... 4

L. Gas Burner ....................................................... 4

M. Blowers ............................................................. 4

N. Air Fingers ........................................................ 4

II. OVEN SPECIFICATIONS ......................................... 4

A. Dimensions ...................................................... 4

B. General Specifications ..................................... 4

C. Gas Orifice and Pressure Specifications ........ 4

D. Electrical Specifications ................................... 4

SECTION 2 - INSTALLATION .................................................. 5

INSTALLATION KIT .................................................. 7

II. BASE PAD KIT .......................................................... 7

III. VENTILATION SYSTEM ........................................... 8

A. Requirements .................................................. 8

B. Recommendations .......................................... 8

C. Other Ventilation Concerns .............................. 8

IV. ASSEMBLY ............................................................... 9

A. Base Pad, Legs, Casters, and Stacking ......... 9

B. Restraint Cable Installation ............................. 9

C. Conveyor Installation ........................................ 9

TABLE OF CONTENTS

V. FINAL ASSEMBLY ................................................... 11

VI. ELECTRICAL SUPPLY ........................................... 11

VII. GAS SUPPLY .......................................................... 11

A. Gas Utility Rough-In Recommendations ....... 12

B. Connection ...................................................... 12

C. Gas Conversion .............................................. 12

SECTION 3 - OPERATION AND TROUBLESHOOTING .......... 13

LOCATION AND DESCRIPTION OF CONTROLS . 13

A. BLOWER (

) Switch ...................................... 13

B. HEAT (

) Switch ............................................ 13

C. CONVEYOR (

) Switch ............................... 13

D. Conveyor Speed Controller ............................. 13

E. Digital Temperature Controller ....................... 13

F. Machinery Cpt. Access Panel Safety Switch .. 13

II. NORMAL OPERATION, STEP-BY-STEP ................ 14

A. Daily Startup Procedure .................................. 14

B. Daily Shutdown Procedure ............................. 14

III. QUICK REFERENCE: DIGITAL TEMPERATURE CON-

TROLLER ................................................................ 15

IV. QUICK REFERENCE: TROUBLESHOOTING ....... 16

SECTION 4 - REGULAR MAINTENANCE ............................... 17

MAINTENANCE - DAILY .......................................... 17

II. MAINTENANCE - MONTHLY .................................. 18

III. MAINTENANCE - EVERY 3 MONTHS .................... 19

IV. MAINTENANCE - EVERY 6 MONTHS .................... 20

V. KEY SPARE PARTS KIT ......................................... 21

SECTION 5 - ELECTRICAL WIRING DIAGRAM ...................... 22

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