Middleby Marshall PS360WB EN - Manual (Page 4)

iii
page
SECTION 1 - DESCRIPTION ................................................. 1-1
I. OVEN SPECIFICATIONS .................................... 1-1
A. Physical Specifications ................................. 1-1
B. General Specifications .................................. 1-1
C. Electrical Specifications ................................ 1-1
D. Gas Orifice and Pressure Specifications ........ 1-1
II. OVEN USES ....................................................... 1-2
III. OVEN COMPONENTS ........................................ 1-2
A. Conveyor Drive Motor .................................... 1-2
B. Air Fingers .................................................... 1-2
C. Conveyor ...................................................... 1-2
D. Window ........................................................ 1-2
E. Oven Data Plate ............................................ 1-2
F. Crumb Pans .................................................. 1-2
G. Control Panel ................................................ 1-2
H. Machinery Compartment Access Panel .......... 1-2
I.
End Panels ................................................... 1-2
J. Conveyor End Stop ....................................... 1-2
K. Conveyor Extension Covers .......................... 1-2
L. Gas Burner ................................................... 1-2
M. Blowers ........................................................ 1-2
N. Cooling Fans ................................................. 1-2
SECTION 2 - INSTALLATION ............................................... 2-1
I. INSTALLATION KIT ............................................. 2-2
II. TRANSITION CHAMBER COMPONENTS ........... 2-2
III. VENTILATION SYSTEM ...................................... 2-3
A. Requirements ................................................ 2-3
B. Recommendations ......................................... 2-3
C. Other Ventilation Concerns ............................ 2-3
IV. THERMOCOUPLE INSTALLATION ...................... 2-4
V. ASSEMBLY ......................................................... 2-5
A. Oven Stand ................................................... 2-5
B. Joining the Oven Bodies ................................ 2-5
C. Installing the Center Transition ....................... 2-7
D. Installing the Conveyor Frame and Belt ........... 2-9
VI. ELECTRICAL SUPPLY ....................................... 2-12
VII. GAS SUPPLY .................................................... 2-13
A. Connection ................................................... 2-13
B. Gas Conversion ........................................... 2-14
page
SECTION 3 - OPERATION .................................................... 3-1
I. LOCATION AND DESCRIPTION OF CONTROLS 3-1
A. BLOWER Switch .......................................... 3-1
B. HEAT Switch ................................................ 3-1
C. CONVEYOR Switch...................................... 3-1
D. Digital Temperature Controller ....................... 3-1
E. Conveyor Speed Display ............................... 3-1
F. Conveyor Speed Adjustment Knob ................. 3-1
G. Conveyor Speed Controller ............................ 3-1
H. Machinery Cpt. Access Panel Safety Switch .. 3-1
II. NORMAL OPERATION, STEP-BY-STEP ............ 3-2
A. Daily Startup Procedures ............................... 3-2
B. Daily Shutdown Procedures ........................... 3-2
III. QUICK REFERENCE: BAKE TIME ...................... 3-3
IV. QUICK REFERENCE: DIGITAL TEMP CONTROL 3-3
V. QUICK REFERENCE: TROUBLESHOOTING ...... 3-4
SECTION 4 - MAINTENANCE ............................................... 4-1
I. MAINTENANCE - DAILY ...................................... 4-2
II. MAINTENANCE - MONTHLY ............................... 4-3
III. MAINTENANCE - EVERY 3 MONTHS ................. 4-4
IV. MAINTENANCE - EVERY 6 MONTHS ................. 4-4
SECTION 5 - ELECTRICAL SCHEMATICS ............................ 4-1
I. WIRING DIAGRAM, PS360/PS360WB
Tandem & Double Tandem Ovens ......................... 4-1
II. WIRING DIAGRAM, PS360/PS360WB
Tri Tandem & Quad Tandem Ovens ....................... 4-2
TABLE OF CONTENTS