VERDER CARBOLITE GERO CDLT 450, Installation, Operation And Maintenance Instructions

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Contents
This manual is for guidance on the use of the Carbolite Gero product specified on the
front cover. This manual should be read thoroughly before unpacking and using the
furnace or oven. The model details and serial number are shown on the back of this
manual. Use the product for the purpose for which it is intended.
1.0 Symbols and Warnings 4
1.1 Switches and Lights 4
1.2 General Warnings 4
2.0 Installation 5
2.1 Unpacking and Handling 5
2.2 Siting and Setting Up 5
2.3 Electrical Connections 6
3.0 Temperature Controller 8
4.0 Operation 9
4.1 Operating Cycle 9
4.2 Over-Temperature Control (if fitted) 9
4.3 Explosive Vapours 9
4.4 Coal Drying Application 9
5.0 Maintenance 11
5.1 General Maintenance 11
5.2 Maintenance Schedule 11
5.2.1 Cleaning 13
5.3 Calibration 13
5.4 After-Sales Service 13
5.5 Recommended Spare Parts and Spare Parts Kit 13
5.6 Power Adjustment 13
6.0 Repairs and Replacements 15
6.1 Safety Warning - Disconnection from Power Supply 15
6.2 Safety Warning - Refractory Fibre Insulation 15
6.3 Panel Removal 15
6.4 Temperature Controller Replacement 16
6.5 Fuse Replacement 16
6.6 Element Replacement 17
6.7 Thermocouple Replacement 17
6.8 Solid-state Relay Replacement 17
7.0 Fuses and Power Settings 18
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