Middleby Cooking Systems Group
PS520E
operation manual
E380-400V CE, 1Ph
Troubleshooting
Install
Maintenance
Symptom
Reassembly of Air Fingers
Shutdown Procedure
Temperature Controller
Precautions
Page 37
SECTION 6
ELECTRICAL SCHEMATICS
E380-400V
CE, 1Ph
Drawing 54661 Rev J: Wiring Diagram,
33
Page 36
Page 38
Image 37
Page 36
Page 38
Contents
Installation
Page
Iii
A. Only
Table of Contents
Model Identification
Section Description
This Manual Must Be Kept For Future Reference
PS520 Series Oven Specifications
II. Component Function
Unloading
Section Installation
Single and Double Stack Ovens
Installation KIT
Model PS520 Single Oven Dimensions
II. Ventilation
11. Junction Connection Box
IV. Electric Supply for Electrically Heated Ovens
Control Functions
Section Operation
Blower Switch
Door Safety Switch
Heat Switch
Temperature Controller
Conveyor
Measuring Conveyor Speed
See -4
Power Failure
Start-up Procedure Daily Start-up
Shutdown Procedure
III. STEP-BY-STEP Operation
Daily Shutdown Procedure
Daily Start-up Procedure
IV. Normal Operation STEP-BY-STEP
Overtemp
Symptom
Quick Reference Troubleshooting
Section Maintenance
Exterior
Maintenance Daily
Important Note
Conveyor Belt Figure
Precautions
II. Maintenance Monthly
Removing Conveyor From Oven For Cleaning
Part#Quantity
Section Maintenance
Standard Fingers
Air Fingers Disassembly For cleaning
12. Standard Lower Finger
Reassembly of Air Fingers
Extended Lip Tab on Outer Plate Flange Finger Manifold
Reinstall End Plugs
Checking Conveyor Belt Tension
Conveyor Reassembly Into Oven
Conveyor Belt Link Removal
Attaching Drive Chain
IV. Maintenance Every 6 Months
III. Maintenance Every 3 Months
Electrical Terminals
Ventilation
Description Quantity
PS520-SERIES Electric Oven KEY Spare Parts KIT
Section Troubleshooting
E208-240V 50/60/1
E380-480V 50/60/1
E230-240V CE, 1Ph
E380-400V CE, 1Ph
E380-400V CE, 3Ph
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