Carbolite HTF Series - Manual

MF22 – 3.09
Installation, Operation &
Maintenance Instructions
1700-1800°C Chamber Furnaces
types RHF & HTF
This manual is for the guidance of operators of the above Carbolite products
and should be read before the furnace is connected to the electricity supply.
Manuals for the furnace controller and overtemperature controller are
supplied separately.
Please read the controller manuals before operating the furnace.
C ONTENTS
Section page
1.0 Symbols & Warnings 2
2.0 Installation 3
3.0 Operation 5
4.0 Maintenance 8
5.0 Repairs & Replacements 9
6.0 Fault Analysis 12
7.0 Circuit Diagram 13
8.0 Fuses & Power Control 14
9.0 Specifications 15