Refrigerated Incubator
6-3
VWR Collection
Section 6
Maintenance
1. Disconnect incubator from power source.
2. Remove front panel bezel by removing four screws in top and bottom
of bezel.
3. Remove four screws that mount controller to mounting bracket.
4. Note wire colors and positions on TB1 and TB2, then remove all wires
from TB1 and TB2 and remove old controller.
5. Locate switch DS1 on lower left corner of new controller and set the
switches as follows:
Set DS1-1 (A) to off (up).
Set DS1-2 (B) to off (up).
6. Attach wires previously removed from old controller to new controller.
7. Mount new controller and bezel, then apply power.
8. Refer to Calibration section of this manual, to calibrate new controller.
1. Disconnect incubator from power source.
2. Refer to Replacing Temp. Controller, but only remove sensor wires
from TB2.
3. Open incubator door, remove Sensor on door bracket.
4. Remove old sensor, then place new sensor on bracket.
5. Connect new sensor wires to controller then mount controller and
bezel.
6. Apply power, then refer to Calibration section.
Replacing Temp
Controller
Replacing RTD
Temperature Sensor
