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Table of Contents
Safety Information ..............................................................................................................................................3
Important Information....................................................................................................................................3
Warnings ......................................................................................................................................................4
Introduction..........................................................................................................................................................5
Intended Use ................................................................................................................................................5
General Usage..............................................................................................................................................5
Principles of Operation ................................................................................................................................5
General Specifications ........................................................................................................................................6
Declaration of Conformity ............................................................................................................................7
Unpacking ..........................................................................................................................................................8
Installation ..........................................................................................................................................................9
Site Selection................................................................................................................................................9
Electrical Connections..................................................................................................................................9
Operation ..........................................................................................................................................................10
Power Switch..............................................................................................................................................10
Cycle Light..................................................................................................................................................10
Door Safety Switch ....................................................................................................................................10
Single Setpoint Controller ................................................................................................................................10
Basic Operation ..........................................................................................................................................11
Buttons and Indicators................................................................................................................................11
To View or Change the Setpoint ................................................................................................................12
To View the Display Units ..........................................................................................................................12
To View the % Output Power......................................................................................................................12
Controller Parameters ................................................................................................................................12
Alarms ........................................................................................................................................................13
Sensor Break Protection ............................................................................................................................14
Overt Temperature Protection (OTP)..........................................................................................................14
Tuning ........................................................................................................................................................15
Furnace Loading ..............................................................................................................................................16
Preventive Maintenance....................................................................................................................................17
Troubleshooting ................................................................................................................................................18
Maintenance and Servicing ..............................................................................................................................19
To Replace Heating Element......................................................................................................................19
To Replace Thermocouple..........................................................................................................................22
To Replace Insulation ................................................................................................................................24
To Replace Door Switches ........................................................................................................................25
To Replace Solid State Relay ....................................................................................................................26
To Replace PC Board (Controller)..............................................................................................................26
Wiring Diagram..................................................................................................................................................27
Exploded View ................................................................................................................................................28
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