Table of Contents
Safety Information ..............................................................................................................................................3
Alert Signals..................................................................................................................................................3
Warning ........................................................................................................................................................3
Caution..........................................................................................................................................................3
Important ......................................................................................................................................................3
Introduction..........................................................................................................................................................4
Specifications ......................................................................................................................................................5
Power Requirements ....................................................................................................................................5
Shipping Weight............................................................................................................................................5
Operating Environment ................................................................................................................................5
Performance Characteristics ........................................................................................................................5
Unpacking and Installation..................................................................................................................................6
Packing List ..................................................................................................................................................6
Installation ....................................................................................................................................................6
Wall Mounting ..............................................................................................................................................7
Controls and Displays ........................................................................................................................................8
Controls ........................................................................................................................................................8
Display and Indicators ..................................................................................................................................8
Operation ............................................................................................................................................................9
General Function Checks ............................................................................................................................9
Controller Operation ....................................................................................................................................9
Changing Chamber Temperature Control Setpoint ....................................................................................10
Accessing Controller Menus ......................................................................................................................11
Safety Thermostat ......................................................................................................................................12
Maintenance......................................................................................................................................................13
Cleaning......................................................................................................................................................13
Defrosting....................................................................................................................................................13
Calibration ..................................................................................................................................................14
Repair................................................................................................................................................................15
Replacing Temperature Controller, Alarm or S2 ........................................................................................15
Replacing RTD Temperature Sensor..........................................................................................................15
Replacing SSR1, K1, K2, or T1..................................................................................................................16
Replacing FAN, S1 or THM1 ......................................................................................................................16
Troubleshooting ................................................................................................................................................17
Replacement Parts............................................................................................................................................18
Wiring Diagram..................................................................................................................................................19
Ordering Procedures ........................................................................................................................................20
Warranty............................................................................................................................................................24
