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WARNING This retrofit kit requires drilling in a Hazardous Location. Insure that all power to the dispenser has been turned off. Open all access doors for increased airflow. Use only sharp drill bits; dull bits may generate excessive heat. Use air powered drill at low RPM's. If an electric drill is used, a suitable UL Listed Gas Detector must be used to ensure the area is below 25% of the Lower Explosive Limit. Do not drill if gasoline odors are present. If drilling in the electronics cabinet, carefully collect and remove all metal shavings that may be inside the cabinet. Failure to remove the shavings could result in an electrical shock hazard. Before drilling, check to ensure that no wires or fluid containing parts (i.e. product tubing) is located on the backside or near the chuck of the drill. 7. SURVEY— Scope of Work: Perform this step before beginning steps 8 thru 12. Read and familiarize yourself with the theory of operations sheet and wiring instructions for the VP1000 Vapor Pump. The installation of the pump is on the sheet metal shelf under the meters on the side opposite the electrical `J' box in the free space on the right hand side, see photos F & G. From this survey, you will have an indication of where the vapor plumbing fittings need to go and where the holes need to be drilled in the adjoining sheet metal to allow the vapor pipes from the pump to pass through the side skins to the hydraulics compartment. The Healy potted conduit nipple is installed under the upper electronics chassis in a 1 1/8" hole that needs to be drilled through the sheet metal panels. See Photo H and Section 9. CAUTION: ALL POWER TO DISPENSER UNDER MODIFICATION SHOULD BE COMPLETELY DISCONNECTED AND CAPPED OFF AT JUNCTION BOX TO AVOID UNINTENTIONAL FEEDBACK FROM OTHER DISPENSERS!! it Photo E Photo F s CARO Approved IOM 8-Gilharco Gashoy 9800 Series-Executive Orders VR-201 and VR-202