Liberty Pumps Pro370 Serie Manual Del Usuario página 6

Cover Descriptions
Nameplate
(model and serial number)
Vent
Figure 5. 370-Series Cover
Nameplate
(model and serial number)
Vent
Figure 6. 380-Series Vertical Discharge Cover
Nameplate
(model and serial number)
Discharge
Figure 7. 380-Series Side Discharge Cover
6 | EN
Inlet
Discharge
Alarm
(optional, shipped
on top of system)
Inlet
Discharge
Inspection/
Access cover
Alarm
(optional, shipped on top of system)
Inspection/
Access Cover
Inlet
2" PVC
Hub
Cord Exit
Copyright © Liberty Pumps, Inc. 2020 All rights reserved.
Nameplate
Cord entry
Access cover
Figure 8. 700-Series Cover
In-Ground Basin Installation
 700-Series are not suitable for outdoor applications.
 Pro370 and vertical discharge systems Pro380 and ProVore
380-Series systems require an Access Riser for outdoor use.
Consult Liberty Pumps for ordering information.
 Unless specifically noted, covers are not traffic rated.
ProVore and Pro-Series basins can be installed in both indoor and
outdoor applications. The 700-Series basins are not suitable for
outdoor applications and can only be installed indoors.
Excavation
Excavate the hole as small as possible, with a minimum
recommended 8" diametrical clearance around the tank. Never
place the basin directly in contact with rocks or other sharp
objects. Place only fine, 1/8" to 3/4" pea gravel or 1/8" to 1/2"
washed, crushed stone as bedding between the basin and the
hole walls. Do not use sand or native soil as backfill. Properly
compact underneath the basin to provide a solid, level base that
can support the weight of the filled basin. It is recommended that
the top lip of the basin be level with the finished floor.
Initial Backfill
Only fine, 1/8" to 3/4" pea gravel or 1/8" to 1/2" washed, crushed
stone should be used around the bottom of the basin to hold it in
place. Do not use sand or native soil as backfill. Make the inlet
connection as required for particular basin.
Inlet Connection
Pro-Series basins have a 4" inlet molded to the side of the tank.
This inlet is sized to accept a 4" no-hub type coupling. 700-Series
basins use a hub with a 4" seal for inlet connection.
Connect the gravity drainage line from the fixtures to this hub.
Discharge
Vent
7225000J