Carbolite PTC 12/20/150 - Manual

MF11 – 3.08
Installation, Operation &
Maintenance Instructions
1200°C Thermocouple Calibration Furnace
type PTC 12/20/150
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.
This manual should supply all the information required for safe and trouble-
free furnace operation. Information on controller operation is included.
C
ONTENTS
section page
1.0 Symbols & Warnings 2
2.0 Installation 3
3.0 Operating Instructions 4
4.0 Controller Operation 6
5.0 Maintenance 11
6.0 Repairs & Replacements 12
7.0 Fault Analysis 14
8.0 Circuit Diagram 15
9.0 Fuses & Power Control 15
10.0 Specifications 16