SPECS CCX 70, User Manual

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CCX 70
V1.1 | 29 April 2016
2.3.1 Fitting the Protection Cap
During operation, the top flange of the XR 50 is at high voltage. For safety reasons, a protection
cap prevents access to this flange. A safety interlock switch mounted on the side of the cap is
closed when the cap is correctly in position. The high voltage can only be activated when this
switch is closed.
The picture below shows the source head before fitting the protection cap. Note the position of
the safety switch contact (marked with a green box) . You need to use this for orientation of the
protection cap.
Note
Depending on the model, your source may appear to be different to that shown in the picture.
This does not affect the procedure for fitting the cap.
To fit the protection cap:
1. Fit the support frame over the source flange and tighten the three grub screws to fix it into
place. This supports the weight of the conduit while connecting the water hoses.
2. Fit the water hoses onto the cooling pipes, making sure to observe the correct flow dir-
ection. The hoses and pipes are labeled with arrows. The center (longer) pipe is for water
flowing into the source.
Note
The high voltage connections are also made when you fit the hoses.