Changing the Hardware Configuration 49
2
Replacing the Cover
To replace the autosampler cover:
1. Lower the cover onto the autosampler leaving a 2-inch space between the cover and
the front panel.
2. Before sliding the cover forward, ensure that the red and blue fluid lines are in the
side slots and that the flanges fit over the sides of the base.
3. Slide the cover forward until it seats on the rear panel posts.
4. Secure the cover retaining screw on the right of the magnetic latch, and replace the
syringe cover.
5. Reconnect the power cord.
2.6.2 Installing the Heater/Cooler
This section describes the following procedures:
• Remove the rear chamber assembly
• Install the heater/cooler
• Connect the heat/cooler power cord
• Install the temperature probe
To install the heater/cooler:
1. Disconnect the power cord and remove the autosampler cover (see Section 2.6.1,
Removing/Replacing the 717plus Cover).
2. Remove the rear chamber assembly by unlatching the side clips, and pulling the
assembly back.
3. Slide the heater/cooler into the autosampler until the side clip latches are in position
to close. Take care not to damage the insulation.
4. Clamp the heater/cooler to the autosampler using the two side clips (Figure 2-8
).
Caution: To avoid the possibility of electric shock, disconnect the autosampler power
cord before continuing this procedure.