Middleby Marshall PS360WB-U - Manual (Page 3)

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ENGLISH
SECTION 1 - DESCRIPTION ................................................... 4
I. OVEN USES ............................................................. 4
II. OVEN COMPONENTS ............................................. 4
A. Crumb Pans ..................................................... 4
B. Conveyor Drive Motor ....................................... 4
C. Conveyor ........................................................... 4
D. End Plugs ......................................................... 4
E. Serial Plate ....................................................... 4
F. Window ............................................................. 4
G. Machinery Compartment Access Panel.......... 4
H. Control Compartment Access Panel .............. 4
I. Control Panel .................................................... 4
J. Eyebrows .......................................................... 4
K. Conveyor End Stop ........................................... 4
L. Gas Burner or Heating Elements .................... 4
M. Blowers ............................................................. 4
N. Air Fingers ........................................................ 4
III. OVEN SPECIFICATIONS ......................................... 4
A. Dimensions ...................................................... 4
B. General Specifications ..................................... 4
C. Electrical Specifications ................................... 5
D. Gas Orifice and Pressure Specifications ........ 5
SECTION 2 - INSTALLATION .................................................. 5
I. INSTALLATION KIT .................................................. 6
II. VENTILATION SYSTEM ........................................... 7
A. Requirements .................................................. 7
B. Recommendations .......................................... 7
C. Other Ventilation Concerns .............................. 7
III. ASSEMBLY ............................................................... 8
A. Caster Removal............................................... 8
B. Stacking ............................................................ 8
C. Stands ............................................................... 8
D. Flue Vent(s) ...................................................... 8
IV. THERMOCOUPLE INSTALLATION ......................... 8
V. CONVEYOR INSTALLATION ................................... 9
VI. FINAL ASSEMBLY ................................................... 10
TABLE OF CONTENTS
VII. ELECTRICAL SUPPLY ........................................... 11
A. Additional Information - Gas Ovens ................ 11
B. Additional Information - Electric Ovens .......... 11
C. Connection ...................................................... 11
VIII. GAS SUPPLY .......................................................... 11
A. Gas Utility Rough-in Recommendations ....... 12
B. Connection ...................................................... 12
C. Preparation for Use with Various Gases ....... 13
D. Replacing the Gas Orifices ............................. 13
E. Checking the Gas Supply (Inlet) Pressure .... 14
F. Adjusting the Orifice (Manifold) Pressure
and Heat Input ................................................. 14
SECTION 3 - OPERATION ..................................................... 15
I. LOCATION AND DESCRIPTION OF CONTROLS . 15
A. "BLOWER" ( ) Switch ................................... 15
B. "HEAT" ( ) Switch ......................................... 15
C. "CONVEYOR" ( ) Switch ............................. 15
D. "RESET" ( ) Switch ....................................... 15
E. Conveyor Speed Controller ............................. 15
F. Digital Temperature Controller ....................... 15
G. Machinery Cpt. Access Panel Safety Switch .. 15
II. NORMAL OPERATION, STEP-BY-STEP ................ 16
A. Daily Startup Procedures ................................ 16
B. Daily Shutdown Procedures ........................... 16
III. QUICK REFERENCE: DIGITAL TEMP CONTROL. 17
IV. QUICK REFERENCE: TROUBLESHOOTING ....... 18
SECTION 4 - MAINTENANCE ................................................. 19
I. MAINTENANCE - DAILY .......................................... 19
II. MAINTENANCE - MONTHLY .................................. 20
III. MAINTENANCE - EVERY 3 MONTHS .................... 21
IV. MAINTENANCE - EVERY 6 MONTHS .................... 22
V. KEY SPARE PARTS KIT ......................................... 22
SECTION 5 - ELECTRICAL WIRING DIAGRAMS ................... 23
I. WIRING DIAGRAM, PS360-U/-L ELECTRIC OVEN,
380-400V, 50Hz, 1Ph .............................................. 23
II. WIRING DIAGRAM, PS360-U/-L OR PS360WB-U/-L
GAS OVEN, 220-230V, 50Hz, 1 Ph......................... 24
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