Low Water Cutoff Application - ECR International Dunkirk DCBF-125 Installation, Operation And Maintenance Manual

Piping Diagram - LWCO Location
Low Water Cutoff (LWCO)
(See Figure 6-5 for detail)
Purge Valve
Supply
Position LWCO Above
Top of Boiler
Position Temperature/
Pressure Gauge on CH
System Supply Side
Note DO NOT PLACE ISOLATION VALVE
1
BEFORE TEE OR LWCO.
LOW WATER CUTOFF
Air Vent
1
*To
Drain
of Boiler.
* Check Local Codes for
Maximum Distance to
Floor.
Note
Note
Safety Relief
Valve
35
Arrange piping to prevent
water dripping onto boiler.
Illustrations are meant to
show system piping concept
only. Installer is responsible
for all equipment and detailing
required by authority having
jurisdiction.
Return
Purge Valve
Magnetic
Dirt
Separator
PN 240012875 REV. A [01/31/2020]