2
F IMPORTANT INFORMATION
This manual contains important operating and safety information. The user must carefully
read and understand the contents of this manual prior to the use of this equipment.
Table of Contents
Safety Information ............................................................................................................................... 3
Alert Boxes ........................................................................................................................................... 3
Warnings .............................................................................................................................................. 4
Introduction .......................................................................................................................................... 5
Intended Use .................................................................................................................................... 5
General Usage ................................................................................................................................. 5
Principles of Operation ..................................................................................................................... 5
Single Set Point Temperature Controller .......................................................................................... 5
4 Ramp & 4 Dwell Programmable Controller ................................................................................... 6
General Specifications ......................................................................................................................... 8
Environmental Conditions ................................................................................................................ 8
Declaration of Conformity ..................................................................................................................... 9
Unpackaging ...................................................................................................................................... 10
Installation .......................................................................................................................................... 11
Site Selection: ................................................................................................................................ 11
General Operation of Furnace ............................................................................................................ 12
Operation of Single Set Point Temperature Control (Automatic) Models ............................................ 14
Models F62730, F62730-26, F62730-33, F62734, F62735 ............................................................ 14
Initial Startup .................................................................................................................................. 14
Adjustment of Parameters: (See Figure 1, page 4) ........................................................................ 14
Set Point Temperature ................................................................................................................... 14
Operation of 4 Ramp & 4 Dwell Programmable Models ..................................................................... 16
Models F62730-80, F62730-26-80, F62730-33-80, F62735-80 ..................................................... 16
Single Set Point Operation ............................................................................................................. 16
Programmed Operation .................................................................................................................. 16
Self Tuning Feature ........................................................................................................................ 20
Furnace Loading: ............................................................................................................................... 22
Preventative Maintenance .................................................................................................................. 23
General Cleaning Instructions ........................................................................................................ 24
Troubleshooting .................................................................................................................................. 25
Maintenance and Servicing ................................................................................................................ 27
Thermocouple Replacement (Type K) ........................................................................................... 28
Muffle (Heating Element) Replacement ......................................................................................... 28
Wiring Diagrams ................................................................................................................................. 29
Parts List ............................................................................................................................................ 31
Ordering Procedures .......................................................................................................................... 32
Material Safety Data Sheet ................................................................................................................ 33
Warranty ............................................................................................................................................. 36
Table of Contents
