Temperature Calibration Procedure; Replacing The Door Seal; Figure 10-1 Door Seal Replacement - Thermo Scientific Heratherm IMH 60 Operating Instructions Manual

Maintenance

Temperature Calibration Procedure

Temperature Calibration Procedure
For detailed instructions on how to perform a manual temperature calibration, please refer to
the instructions in the section

Replacing the Door Seal

The door seal of the outer door is located in the retaining slot.
The door seal should be inspected for any signs of embrittlement at half-yearly intervals.
No tools are required to replace the seal.

Figure 10-1 Door Seal Replacement

1. Pull the seal out of the guide slot.
2. Starting on the hinge side of the door, position the end of the new seal at the location
indicated by the arrow in
3. Gently press the seal into the slot, working around the circumference of the door. In
corner areas in particular ensure that the seal lip is installed without any wrinkles and that
the seal is not stretched or compressed.
4. Make sure that the seal is positioned correctly in the slot and flush with the door frame.
Correct, if necessary.
10-4 Heratherm
"Calibration"
Excessive work space temperatures after the calibration can be reduced by
leaving the doors open for approx. 30 seconds.
figure 10-1
on page 7-23.
Excessive work space temperature
above.
Thermo Scientific