Cleaning The Burner; After All Repairs Or Maintenance - Harsco Industrial MACH C1500GG Installation & Owner's Manual

9. Perform combustion analysis and readjust as necessary according to section 3.11. It is recommended that a
copy of this report is filed for future reference.
10. Perform a leak test of the gas valves in accordance with the manufacturer's instructions.
Installation and service must be performed by a qualified installer or service agency that has been trained on the
®
MACH boiler.
5.2 C B
LEANING THE
1. Lockout/tagout gas supply to the boiler.
2. Lockout/tagout electrical power to the boiler.
3. Open the front door of the boiler.
4. Disconnect the two electrical connections to the blower
5. Remove the ignition electrode.
6. Remove the six screws on the bottom of the blower.
7. Remove the three nuts holding the blower outlet on the boiler casting.
8. Pull the blower w/outlet and set aside. Inspect burner gasket, replace if damaged.
9. Reaching inside the burner, carefully remove the burner. Clean using low pressure air to remove any dust or lint
from the burner.
10. Reassemble being sure to install all gaskets and seals properly.
5.3 A A R
FTER LL EPAIRS OR
1. Follow "Pre-Start Check List" (Section 3.8) and all "Safety Checks" (Section 3.9).
2. Check gas pressure. (Section 3.11)
3. Perform combustion check. Adjust gas flow if necessary. (Section 3.11).
URNER
M
AINTENANCE
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MACH® Gas-Fired Boiler