The electrical and mechanical drawings can be downloaded from here.
Download the electrical drawings for the European version of the Compass 2S panel
Download the electrical drawings for the European version of the Compass 4S panel
Download the electrical drawings for the North American version of the Compass 4S panel
Download the electrical drawings for the North American version of the Compass 2S panel
Download the electrical drawings for the North American version of the Compass 4x panel
Download the electrical drawings for the North American version of the Compass 2x panel
Download the spec sheet for the Eldon enclosures used for the Compass panels