Edge -1830 Original Service Manual
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Edge -1830 Original Service Manual

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ORIGINAL SERVICE MANUAL
RETAIN THIS MANUAL FOR FUTURE REFERENCE
MF&B RESTAURANT SYSTEMS, INC.
119 ICMI ROAD, DUNBAR, PA 15431, USA
TF: 1 (888) 480-EDGE
P: 1 (724) 628-3050
Email: SUPPORT@EDGEOVENS.COM
Original Service Manual
EDGE-1830, EDGE-2440, EDGE-3240, EDGE-2460
EDGE-3260, EDGE-3860, EDGE-4460, EDGE-3270
GENERATION 2
WORLD, CE
TO BE SERVICED BY AUTHORIZED PERSONS ONLY
F: 1 (724) 626-0247
WWW.EDGEOVENS.COM
CD-941-525-1

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Summary of Contents for Edge EDGE-1830

  • Page 1 EDGE-1830, EDGE-2440, EDGE-3240, EDGE-2460 EDGE-3260, EDGE-3860, EDGE-4460, EDGE-3270 GENERATION 2 ORIGINAL SERVICE MANUAL WORLD, CE RETAIN THIS MANUAL FOR FUTURE REFERENCE TO BE SERVICED BY AUTHORIZED PERSONS ONLY MF&B RESTAURANT SYSTEMS, INC. 119 ICMI ROAD, DUNBAR, PA 15431, USA TF: 1 (888) 480-EDGE...
  • Page 2 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 LEGAL INFORMATION Copyright 2021 MF&B Restaurant System, Inc. All rights are reserved. To support the intended use of the product described in this publication, the purchaser of the product is permitted to copy this publication, for internal distribution only, from the media provided by MF&B...

  • Page 3: Table Of Contents

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Table of Contents SAFETY INFORMATION ________________________________________________________________ 1 ❖ Purpose of this manual _____________________________________________________________________ 1 ❖ Service policy _____________________________________________________________________________ 1 ❖ Symbols _________________________________________________________________________________ 2 ❖ General Warnings _________________________________________________________________________ 2 ❖...
  • Page 4 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ Modulating gas valve ______________________________________________________________________ 14 ➢ Maximum Inlet Supply Pressure _______________________________________________ Error! Bookmark not defined. ➢ Minimum Inlet Supply Pressure _______________________________________________ Error! Bookmark not defined.

  • Page 5: Safety Information

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 SAFETY INFORMATION All service technicians of the EDGE Oven must read this summary and all warnings and cautions in the manual. Any internal part(s) replacement or assembly and reassembly must be performed by qualified service personnel with a good understanding of mechanical, gas and electrical components.

  • Page 6: Symbols

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ Symbols WARNING Indicates conditions that could lead to injury or death. CAUTION Indicates conditions that could damage equipment or correctly. CAUTION Indicates conditions that may result in a burn injury.

  • Page 7: Electrostatic Discharge (Esd)

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ Electrostatic discharge (ESD) CAUTION Electrostatic discharge (ESD) can damage or destroy electronic components. Handle static-sensitive components using safe practices. CAUTION Assume that all electrical and electronic components of the appliance are static-sensitive.

  • Page 8: General Operation (Firmware Mc:25, Ui:29)

    ❖ Basic Operation Control Use and Cleaning: The EDGE G2 display is a “touch” screen. Do not strike or impact the screen with hard objects. Clean with a lightly dampened cloth, do not directly spray the display with cleaning solutions or water.

  • Page 9: Advanced Operation

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Touch the UP/DOWN arrows to adjust the temperature. Touch the CHECK to accept or the X to cancel. Repeat this method for Time and for the Fan Speed (Hz).
  • Page 10 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Customer PIN: (also see CHANGE PIN) - Touch each digit to adjust from 0-9. - Adjust the value using the UP/DOWN arrows. - When the pin is correct, touch the CHECK to accept or X to cancel without storing.
  • Page 11 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Belt Direction: -*Belt direction AND finger pattern are a matched item. Reversing the direction of belt travel often involves reversing the finger pattern in the oven.
  • Page 12 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Recipe Download: -*This feature will save the recipes stored within the control system on a USB Thumb drive. - Remove the USB dust cover, located near the control cabinet, cooling fan.

  • Page 13: Service Operation

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ Service Operation Service Menu: - Swipe the control screen Left or Right to access the Menu System. - Touch the GEAR icon to enter the Settings Menu, Service PIN is required (6453).

  • Page 14: Tools Required For Service

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Tools Required for Service These are the basic tools requirements to handle most of the repairs in this manual. ❖ Instruments > Water Manometer. Best choice: Dwyer Series 1213-15 (InW.C.) [mbar * 0.40146 = InWC]...

  • Page 15: Sequence Of Operations

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Sequence of operations (Modulating) ❖ Electrical supply EDGE, WORLD, gas fired ovens operate on 230VAC/50Hz, single phase power. The standard power configuration is a 3-wire supply: •...

  • Page 16: Iheat Is Active, Begins System Test

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ iHeat is Active, begins system test ✓ iHeat spins up the induction blower and verifies TACH feedback (absence of TACH results in brief Blower full ON state and a failed verification (not within ±10% of expected TACH feedback) ✓...

  • Page 17: System Setup

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 System setup (Modulating) ❖ Orifice The orifice meters the gas flow to the burner. The oven will be shipped from the factory with the correct orifice size for the specific oven model and gas type.

  • Page 18: Modulating Gas Valve

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 calibration is indicated by continuous illumination of the 24V/CAL light. When the blower is calibrated, the following steps must be done to place the oven in the normal usage mode: •...

  • Page 19: High-Pressure Setting

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Common Name Gas Type High-Fire Low-Fire Natural Gas G20 - I2H / I2E 11.2 mbar 0.5 mbar Natural/Propane Mix G25 - I2L / I2E+ 17.4 mbar 0.6 mbar...

  • Page 20: Circulation Fan Speed (Vfd Adjustment)

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 NOTE: IT IS VERY IMPORTANT NOT TO CHANGE HIGH PRESSURE SETTINGS AFTER ADJUSTING THE LOW PRESSURE. HIGH PRESSURE CHANGES AFFECT LOW PRESSURE. LOW PRESSURE MUST ALWAYS BE CHECKED AFTER ANY HIGH-PRESSURE ADJUSTMENTS.

  • Page 21: Gas Conversion

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Gas conversion (Modulating) ❖ Changing the orifice Disconnect the electrical and the gas supply from the oven. Remove 2 Phillips screws that secure the gas train to the control canister (on the outside of the canister, at the point the gas enters the canister.) Remove the 2, ½”...

  • Page 22: Troubleshooting

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Troubleshooting ❖ Basics First 1) Measure the LINE voltage being supplied to the oven. 2) Measure the 24VAC coming from the transformer. 3) Measure the 230VAC going to the transformer.

  • Page 23: Iheat System

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Symptom Possible cause Possible correction High Limit has activated. Manifold, Pressure Check gas valve pressures. (See Chapter 5, (Temp exceeds 343°C) adjustment is incorrect. System setup). Cycle power to clear the...

  • Page 24: Service Dip Switch Settings

    The iHeat module employees a set of 8 DIP switches to configure and calibrate the system. It is important to turn off the power to the burner circuit (Burner switch to OFF) prior to changing the position of these DIP switches. The settings for theses DIP switches by EDGE Oven model are as follows: • EDGE2440/3240...

  • Page 25: Complete Iheat Leds Chart

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ Complete iHeat LEDs Chart The iHeat module can convey failure information by producing LED patterns. This information can be useful in determining where the failure is occurring. Reference the following chart by matching the Symptom experienced with the state of the Diagnostic LEDs.
  • Page 26 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Diagnostic LEDs Symptom (Cont.) Flash T-Input Valve Blower 24V/Cal Possible corrections (Cont.) Oven turns on, Flash Check the wiring connections iHeat system is at the VALVE (+) and VALVE normal;...
  • Page 27 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Diagnostic LEDs Symptom (Cont.) Flash T-Input Valve Blower 24V/Cal Possible corrections (Cont.) Oven turns on, Flash Verify the correct gas orifice iHeat system is size for the model oven and normal;...

  • Page 28: G2 Control System Messages

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ G2 Control System Messages Error Name Display Line 1 Display Line 2 Error Trigger Possible Cause Thermocouple Thermocouple is not connector is loose, Temp Probe "Temp Probe"...
  • Page 29 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 VFD connection loose or VFD is not powered -OR- VFD was not permitted to Lost communication VFD Comm "VFD Comm" "VFD Fault" power down with VFD...
  • Page 30 EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Circulation fan is not turning, there is a Voltage not break in the air tube Circulation Fan "Circulation Fan" "No Proof of Air" returning from...

  • Page 31: Troubleshooting Flowcharts

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ Troubleshooting flowcharts ➢ Ignition Module, Diagnostic LEDs Original Service Manual Rev 2.1, January 2021...

  • Page 32: Iheat Diagnostic Leds, The "Short List

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ➢ iHeat Diagnostic LEDs, the “short list” Original Service Manual Rev 2.1, January 2021...

  • Page 33: Control System, Diagnostic Messages (1 Of 2)

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ➢ Control System, Diagnostic Messages (1 of 2) Original Service Manual Rev 2.1, January 2021...

  • Page 34: Control System, Diagnostic Messages (2 Of 2)

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ➢ Control System, Diagnostic Messages (2 of 2) Original Service Manual Rev 2.1, January 2021...

  • Page 35: Part Failure Verification

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Part failure verification All attempts have been made to provide solid information and techniques to verify that a suspect part has in fact failed. We are committed to providing the absolute best possible service to our customers throughout the life of their product.

  • Page 36: Cooling Fan

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 voltage from TACH +5 to TACH GND while the burner blower motor is spinning, 5VDC should be present. Measure VAC from TACH GND to TACH SIG, more than 1VAC should be present. If the TACH 5V and SIG measurements are not correct, replace the iHeat.

  • Page 37: Modulating Valve

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 1) Measure the resistance across terminal pins 1 and 4 (the outside pins). Resistance should be between 43 and 58 Ohm. 2) Measure the resistance across terminal pins 1 and 2. Resistance should be between 30 and 38 Ohms.

  • Page 38: Main Valve Rectifying Cable

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Over adjustment of the valve can cause compression and damage to the internal springs. If during adjustment, the gas pressure cannot be correctly set, adjustment nuts tighten or become loose, STOP.

  • Page 39: Burner Blower Motor (Induction)

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 rapidly reoccur. If the condition is not improved by cleaning, please verify the electrical connections of the burner (ignitor cable and the flame sense wire are connected and the contacts is clean and secure, and the burner is grounded.

  • Page 40: Variable Frequency Drive

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 • Again, referencing the chart, record the Temperature equivalency of “Actual”. • “Actual” should be within 8°C of “Displayed” temperature. If not, replace the thermocouple AND the thermocouple extension.

  • Page 41: Wiring Diagram

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Wiring Diagram Original Service Manual Rev 2.1, January 2021...

  • Page 42: Type-J Thermocouple Chart

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Type-J thermocouple chart Formula: (Actual Temp)mV = (Ambient Temp)mV + (Measured)mV (Measured)mV = Measured value of thermocouple with oven at stable temperature. (Ambient Temp)°C = Ambient temp of control PCB (back of control cabinet door).

  • Page 43: Thermocouple Worksheet

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 ❖ Thermocouple Worksheet °C Ambient Temperature mVDC °C Displayed Temperature (M) Measured Thermocouple mVDC mVDC + (M) mVDC (ACTUAL) mVDC *Convert using chart Deviation °C - (D) °C =...

  • Page 44: Part List

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Part List Part No. Description 135001 Switch Assembly (3pc) 135001.1 Single switch contact block 135002 Fuse Holder 135003 Fuse 3 Amp. 135004 Fuse 10 Amp.

  • Page 45: Revision History

    EDGE-1830 / EDGE-2440 / EDGE-3240 / EDGE-2460 / EDGE-3260 / EDGE-3860 / EDGE-4460 / EDGE-3270 Revision history 08-08-2019 Release 01-26-2021 Address correction Original Service Manual Rev 2.1, January 2021...

This manual is also suitable for:

Edge-2440Edge-3240Edge-2460Edge-3260Edge-3860Edge-4460 ... Show all

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