Adjustment / Test - Nilfisk-Advance MH 3M Service Manual

Boiler Settings
Introduction
Every fuel-burning appliance such as pressure washers depends on a proper mix of fuel and air for
proper combustion. Therefore some adjustment of the air supply to the burner may be necessary to
take account of altitude and the resulting air pressure. This is true whether your fuel is Diesel or Ker-
osene. A fuel pressure check will be a part of such an adjustment.
A check of air damper setting and oil pressure are also recommended when fuel nozzle, fuel pump,
fan wheel or other fuel related components are changed or the boiler or boiler related components
have been taken out for repair.
Your Nilfisk hot water pressure washer was thoroughly tested and adjusted for optimum perfor-
mance before it left the factory
Measurement Equipment:
Testo 327 or similar, or Orsat, Fyrite, Bacha-
rach combustion gas analyzer.
Soot pump or Testo 308
SM_MH 3M_4M Ver.1.2_May 2016

Adjustment / Test

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