ASTEC AD-3100 - Maintenance; Gas Sensors, Tubing, and Heat Box Maintenance

AD-3100 Drawer Type Incubator Operation Manual Rev. 4
ASTEC CO., LTD.
39
30. Maintenance
Descriptions of Gas Sensors and Tubing
Heat Protected Box Replacement
 Remove 2 screws and gently pull out heat-protected box a few centimeters.
 Unplug the connectors and completely remove heat-protected box.
Main Parts in the Heat-Protected Box
Heat Protected Box
Connector to Heating Element
(also one on the other side)
Back Side
Screw (also one on the other side)
IR CO
2
Sensor
O
2
Sensor
Gas Control Box
Calibration Valve
Circulation Pump
Circulation (IN)/
N
2
Supply Port
Circulation (OUT)
CO
2
Supply Port