Blastmaster
®
Smart Box
20
INSTALLATION
Apply pipe thread
sealant to all pipe
threads to ensure an
airtight seal.
N-519
Always depressurize
the entire system,
disconnect all power
sources and lockout/
tagout all components
before any maintenance
or troubleshooting is
attempted. Failure to
comply with the above
warning could cause
electrical shock and
inadvertent activation of
equipment resulting in
death or serious injury.
W-562
Install Pressure Switch - Blastmaster 120E & 120P Remote Control
System
Note: Additional components may be required to install Pressure Switch.
1) Remove and retain the 90º Pipe Elbow (5) from Inlet Valve Assembly (1).
2) Install Hex Nipple (2) on Inlet Valve Assembly (1).
3) Install Pipe Tee (4) on Hex Nipple (2).
4) Install Pressure Switch (3) on Pipe Tee (4).
5) Install 90º Pipe Elbow (5) on Pipe Tee (4).
1
2
3
4
5
