Middleby Cooking Systems Group
PS520E
operation manual
E230-240V CE, 1Ph
Troubleshooting
Install
Maintenance
Symptom
Reassembly of Air Fingers
Shutdown Procedure
Temperature Controller
Precautions
Page 36
SECTION 6
ELECTRICAL SCHEMATICS
E230-240V
CE, 1Ph
Drawing 52446 Rev K: Wiring Diagram,
32
Page 35
Page 37
Image 36
Page 35
Page 37
Contents
Installation
Page
A. Only
Iii
Table of Contents
Section Description
Model Identification
PS520 Series Oven Specifications
This Manual Must Be Kept For Future Reference
II. Component Function
Section Installation
Unloading
Installation KIT
Single and Double Stack Ovens
Model PS520 Single Oven Dimensions
II. Ventilation
IV. Electric Supply for Electrically Heated Ovens
11. Junction Connection Box
Section Operation
Control Functions
Door Safety Switch
Blower Switch
Heat Switch
Temperature Controller
Measuring Conveyor Speed
Conveyor
See -4
Start-up Procedure Daily Start-up
Power Failure
Shutdown Procedure
III. STEP-BY-STEP Operation
Daily Start-up Procedure
Daily Shutdown Procedure
IV. Normal Operation STEP-BY-STEP
Overtemp
Quick Reference Troubleshooting
Symptom
Section Maintenance
Maintenance Daily
Exterior
Important Note
Conveyor Belt Figure
II. Maintenance Monthly
Precautions
Removing Conveyor From Oven For Cleaning
Part#Quantity
Section Maintenance
Air Fingers Disassembly For cleaning
Standard Fingers
Reassembly of Air Fingers
12. Standard Lower Finger
Extended Lip Tab on Outer Plate Flange Finger Manifold
Reinstall End Plugs
Conveyor Reassembly Into Oven
Checking Conveyor Belt Tension
Conveyor Belt Link Removal
Attaching Drive Chain
III. Maintenance Every 3 Months
IV. Maintenance Every 6 Months
Electrical Terminals
Ventilation
PS520-SERIES Electric Oven KEY Spare Parts KIT
Description Quantity
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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