Man Hours 2
Special Instructions:
1. Review manufacturer's instructions and ASME Code for boilers.
2. Review boiler wiring diagram.
3. Review the Procedure for "Controlling Hazardous Energy
Sources."
4. De-energize, lock out, and tag electrical circuits.
Items to Check & Initial Completion:
1. Clean boiler by:
a.___ Placing boiler cleaning compound through appropriate opening in top of
boiler. (Compound must not react against copper elements).
b.___ Operate boiler according to instructions.
c.___ Shut-off power by turning off pilot switch.
d.___ Open bottom blow-down valve to full open to let sludge and scale blow
out of boiler.
e.___ Refill with water and close pilot switch.
2.___ Check nameplate for KW rating, voltage and amperage. Check electrical
supply voltage to verify it conforms to boiler requirements.
Tools & Materials.
1. Standard Tool kit.
Plus Insulated pliers and screwdrivers
Wire strippers
Wire crimpers
Voltmeter - Ohmmeter - Milliammeter
Clamp on meter(volt - ohm - amp meter)
Soldering kit
1/8" 25' fish tape
Burnishing tool
2. Cleaning compounds. Consult the Material Safety Data Sheets (MSDS) for
hazardous ingredients and proper personal protective equipment (PPE).
3. Clean wiping cloths
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