Service manual

VANTAGE
®
EV INSTALLATION MANUAL ROBERTS-GORDONpg 24
Hex Head Screw
5/16"–18 x 3/4"
(P/N 93413912)
Spring Lockwasher
(P/N 96411600)
Washer
(P/N 95211600)
Hex Nut
(P/N 92113900)
S-Hooks
(optional,
3 required)
Chain
(3/16" min)
2 ft. Angle Irons
(P/N 01365000)
Chain Mounting
(Optional, EP-100 Pump only)
Wall Mounting
Frame Parallel
Min. 8"
from wall
Wall Mounting
Frame Perpendicular
11-5/16"
7"
Vacuum Proving Switch
(P/N 90430600)
Pump Scroll
Acoustical Boot
EP-100: 4" x 8" Boot
EP-200: 4.5" x 8" with spacer
Pump Inlet
5-6" distance from tailpipe
Pump Outlet
5-6" distance from vent pipe
Outlet
Inlet
EP-100: 3-5/8"
EP-200: 3-1/4"
EP-100: 6-1/8"
EP-200: 6-3/4"
Inlet
Outlet
EP-100: 3-5/16"
EP-200: 3-7/8"
EP-100: 9-7/16"
EP-200: 6-1/2"
Pump Frame
EP-100: 7-1/2"
EP-200: 8-1/2"
Outlet
Inlet
Mounting Hole
Band Clamp
Figure 22. Vacuum Pump Assembly and Mounting