Marco Blastmaster 950 CFM, Operator'S Manual

Page: 23 / 32

Blastmaster
®
950 CFM Air Dryer
22
MAINTENANCE
Remove & Install Tank Drain Assembly
1
2
3
1) Depressurize entire system.
2) Remove Full Port Ball Valve (1),
Nipple (2) and Street Elbow (3)
from drain port.
3) Install parts in reverse order.
Remove & Install Muffler and Hose Assembly (Pneumatic Only)
1) Depressurize entire system.
2) Disconnect Hose (3).
3) Remove Bushing (1) from Coupling (2).
4) Remove Elbow (4) and Hex Nipple (5)
from Motor (7).
5) Install parts in reverse order.
1
2
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
Apply pipe thread
sealant to all pipe
threads to ensure an
airtight seal.
N-519
3
4
5
7
1
3
Pneumatic model shown, Electric model is similar.