User guide

i
Table of Contents (Service)
Section Title Page
Table of Contents (Service) ..................................................................................................................... i
List of Figures.......................................................................................................................................... ii
Chapter 3: Service, Maintenance, And Adjustments.......................................................................... 3-1
3.1 THERMOSTAT CALIBRATION .................................................................................... 3-1
3.2 CHECKING AND REPLACING FUSES ........................................................................ 3-1
3.3 REPLACEMENT PROCEDURES ................................................................................... 3-3
3.3.1 Thermostat Replacement ............................................................................................. 3-3
3.3.2 Limit Control Replacement ......................................................................................... 3-4
3.3.3 Heater Element Replacement ...................................................................................... 3-5
3.4 TESTING RELAYS AND CONTACTORS..................................................................... 3-6
3.5 TESTING HEATING ELEMENTS .................................................................................. 3-6
3.6 TESTING THE THERMOSTAT ...................................................................................... 3-6
3.7 TROUBLESHOOTING .................................................................................................... 3-8
Chapter 4: Parts .................................................................................................................................. 4-1
ALPHABETICAL PARTS LIST ...................................................................................... 4-10
NUMERICAL PARTS LIST............................................................................................. 4-12
Chapter 5: Schematics ........................................................................................................................ 5-1