Binder BD - Troubleshooting Guide; BD Chamber Troubleshooting; ED Chamber Troubleshooting

BD/ED/FD (E2) Service Manual
State: 01/2002 Created: 06/2002 / Jochen Tussinger
8
3 Trouble Shooting
3.1 BD Chamber
Fault Description Fault Cause
Not possible to reach the
temperature within the specification
time
• The door doesn’t close completely.
• The door sealing is broken or damaged
• The controller need a calibration
The chamber heats over the
temperature setting
• The solid state relay could be defect
• The controller could be defect
• The PT100 could be defect
• The controller need a calibration
The chamber doesn’t heat any time,
the indicator light doesn’t lights up
• The safety device has switched off the chamber
• Timer off
• The controller is defect
The chamber doesn’t heat any time,
the indicator light lights up
• The solid state relay is defect
• The Heating element(s) is/are defect
The glass door of the chamber
doesn’t close.
• The plastic catcher is defect
The chamber doesn’t do anything
• Check if the power supply cable is connected to the mains
• Check if the mains has 115V or 230V voltage
The chamber doesn’t do anything,
only the green LED lights
• The chamber is in Stand-by mode
No data transfer to and from the
APT-Com possible. The installation is
correctly. (At BD with Interface)
• Wrong chamber address is set at the controller
3.2 ED Chamber
Fault Description Fault Cause
Not possible to reach the
temperature within the specification
time
• The door doesn’t close completely.
• The door sealing is broken or damaged
• The controller need a calibration
The chamber heats over the
temperature setting
• The solid state relay could be defect
• The controller could be defect
• The PT100 could be defect
• The controller need a calibration
The chamber doesn’t heat any time,
the indicator light doesn’t lights up
• The safety device has switched off the chamber
• Timer off
• The controller is defect
The chamber doesn’t heat any time,
the indicator light lights up
• The solid state relay is defect
• The Heating element(s) is/are defect
The glass door of the chamber
doesn’t close.
• The plastic catcher is defect
The chamber doesn’t do anything
• Check if the power supply cable is connected to the mains
• Check if the mains has 115V or 230V voltage
The chamber doesn’t do anything,
only the green LED lights
• The chamber is in Stand-by mode
No data transfer to and from the
APT-Com possible. The installation is
correctly. (At ED with Interface)
• Wrong chamber address is set at the controller