Typical Installations - Delta Membranes Battery Backup Installation Manual

1. Delta HLA overview
1.6

Typical installations

1.6.1 Dual pump systems
Delta Battery Backup V3
Suitably sized
breakers to be used
13 amp unswitched
fused spur
Duty pump cable
Mini oat switch
(Delta V3 Pump)
1.6.1 Single pump systems
Suitably sized
breaker to be used
13 amp unswitched
fused spur
Counterweight
High level
alarm oat
Pump oat
3 Delta Battery Backup
Distribution board
Float cable
Backup pump cable
Duty pump
Distribution board Delta Battery Backup Foul V3
Float cable
Applicable packaged pumping stations:
•
•
•
•
Volt-free contacts or
RS-485 serial link
•
(optional)
•
This example shows a Delta Battery
Backup V3 and Delta Dual V3
packaged pumping station.
The BACKUP pump should be powered
via the Delta Battery Backup. The
backup pump switches on at a higher
level than the duty pump.
Float shroud secured
with cable ties to pipework
Backup pump
Figure 2. Typical installations for dual
(Delta V3 Pump)
pump systems.
Applicable packaged pumping stations:
•
•
This example shows a Delta Battery
Backup Foul V3 and a Delta Foul V3
RS-485 serial link
packaged pumping station.
(optional)
Please contact Delta Membranes for
battery backup systems for Delta 800
Dual Foul V3 packaged pumping stations.
Pump cable
Foul V3 Submersible Pump
Figure 3. Typical installations for single
pump systems.
Delta Dual V3
Delta Dual V4
Delta Dual V6
Delta 800 Dual V3
Delta 800 Dual V4
Delta 800 Dual V6
Delta Foul V3
Delta 800 Single Foul V3
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