ARB Approved IOM – Executive Orders VR-201-B and VR-202-B (Wayne Harmony WayneVac Dispenser)
Page 113
Healy Systems, Inc.
Website: http://www.healysystems.com
18 Hampshire Drive
Email: [email protected]
Hudson, New Hampshire 03051 USA
Telephone: 603.882.2472
ARB Approved Installation, Operation and Maintenance Manual (November 2006) Fax: 603.882.5189
Healy Systems, Inc. – the innovative leader of Stage II vapor recovery equipment
Mark the location of the mounting bolt holes from the VAC pump base on the shelf,
unscrew the flare nut on the inlet and move the VAC pump out of the way. Drill two 5/16”
holes (one on each side of the bracket) required for mounting the pump.
Reposition the VAC pump and reconnect the flare nut to the inlet port, then install the
two 1/4-20 bolts, washers, lock washers and nuts to secure the pump.
Photo M
Photo N
Measure and cut appropriate length of 5/8” tubing to reach from the 5/8” flare elbow on
the outlet of the VAC pump, through the lower 1-1/8” hole in the column to the 5/8” flare
straight fitting installed in the 3/4” elbow at the base of the dispenser, using a 90 degree
bend, see photos M & N.
Install and tighten making sure the horizontal portion of the tube attached to the outlet is
either horizontal or slightly pitched downward away from the pump to avoid liquid traps.
11. INSTALLING THE SEALED NIPPLE ASSEMBLY: (See Photos O & P)
NOTICE: THE INTERFACE MODULE THAT IS SUPPLIED HAS A HARNESS
ATTACHED AND A WIRING PLUG FOR THE AC CONNECTIONS. ALSO SUPPLIED IS
THE SEALED NIPPLE ASSEMBLY (1346) THAT MUST BE USED BETWEEN THE DIVISION
1 AREA (THE ELECTRONICS COMPARTMENT) AND THE DIVISION 2 AREA (THE SPACE
ABOVE AND OUTSIDE THE ELECTRONICS COMPARTMENT).