9CONTENTSI. COMBINING APPLIANCES / TABLES ....................................................................................................................................... 2II. GENERAL INSTRUCTIONS ....................................................................................................................................................... 10III. THE ENVIRONMENT .................................................................................................................................................................. 11IV. INSTALLATION ........................................................................................................................................................................... 111. REFERENCE STANDARDS ........................................................................................................................................................ 112. UNPACKING ................................................................................................................................................................................ 113. POSITIONING .............................................................................................................................................................................. 12V. CLEANING .................................................................................................................................................................................... 121. EXTERNAL PARTS ...................................................................................................................................................................... 122. SCALE .................................................................................................................................................................................... 123. IDLE PERIODS ............................................................................................................................................................................ 124. INTERNAL PARTS ....................................................................................................................................................................... 12VI. MAINTENANCE ............................................................................................................................................................................ 121. MAINTENANCE SCHEDULE ...................................................................................................................................................... 12