AERCO ECS Retrofit - Manual (Page 2)

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WARNING!
FLUIDS UNDER PRESSURE MAY CAUSE INJURY TO
PERSONNEL OR DAMAGE TO EQUIPMENT WHEN RELEASED
Shut off all incoming and outgoing steam and water stop valves and
carefully decrease all trapped pressures to zero before performing any
maintenance.
WARNING!
LIVE STEAM CAN CAUSE SEVERE BURNS
Never search for leakage in a live steam line by sight alone or by “feel”.
Use a mirror or other suitable polished object.
Always provide yourself with personal protective equipment, (PPE) such as
gloves, eye protection, dust mask, hard hat, etc.
1.2 Tools Required
The following tools are required to perform the retrofit procedures specified in this Service Bulletin:
• Combination Wrenches: 7/16”, 9/16”, 5/8”, 13/16”, 1-1/16”, 1-1/8”, 8 mm
• Pipe Wrenches: 12”, 24”
• Vise-Grip Pliers
• Flat Tip Screwdriver, 1/2” Blade
• Phillips Head Screwdriver, No. 3
• Brass Wire Brush
• Needle Nose Pliers
• Tape Measure
• Black Marker