Home › Repair times › Nilfisk › MH 7P-220/1300 DE

Nilfisk MH 7P-220/1300 DE repair times and service schedule

Nilfisk MH 7P-220/1300 DE: 220 bar · 21.7 l/min · hot water, diesel mobile / wheeled pressure washer. Below are the recommended service intervals and guide labour times. The annual service takes about 3 h 30 min.

Model name gives pump pressure (bar) and max flow (l/h). X/XT versions have a hose reel.

Specifications

TypeHot water, diesel
FormatMobile / wheeled
Pressure220 bar
Flow rate21.7 L/min (1300 L/h)
HeatingOil / diesel burner
StatusCurrent model
Model codeMH-7P-220-1300-DE

Service schedule and repair times

Every 6 months

OperationGuide timeHours
Burner Fuel Filter Replacement10 min0.17 h
Burner Fuel Nozzle Replacement20 min0.33 h
Heating Coil De-scale1 h1 h
Diesel Engine Air Filter Replacement10 min0.17 h
6-Month Intermediate Service2 h2 h

Every 12 months

OperationGuide timeHours
Anti-scale Dosing System Service20 min0.33 h
Burner Electrode Replacement (pair)20 min0.33 h
Combustion Analysis30 min0.5 h
Diesel Engine Fuel Filter / Water Separator20 min0.33 h
Diesel Engine Oil Change20 min0.33 h
Annual Full Service3 h 30 min3.5 h

Every 24 months

OperationGuide timeHours
Photocell / Flame Sensor Replacement15 min0.25 h
Diesel Engine Valve Clearance Adjustment45 min0.75 h
2-Year Major Overhaul5 h5 h

Repairs (as required)

OperationGuide timeHours
High-Pressure Hose ReplacementMembers
Pressure Switch ReplacementMembers
Unloader Valve ReplacementMembers
Ignition Transformer ReplacementMembers
Fuel Pump Replacement (burner)Members
Flow Switch ReplacementMembers
Thermostat ReplacementMembers
Check Valve Replacement (set)Members
Diagnostic — Fault FindingMembers
Pump Seal Kit ReplacementMembers
Control Board / PCB ReplacementMembers
Burner Motor ReplacementMembers
Pump Rebuild (full)Members
Heating Coil ReplacementMembers
Starter Motor ReplacementMembers
Injector Service / ReplacementMembers

Guide times are for a competent technician with the correct parts and tools, and exclude travel. Always follow the manufacturer's service documentation. Specifications: manufacturer data.

See every repair time for the Nilfisk MH 7P-220/1300 DE

PressureBook members get the full repair-time schedule, allocated times, parts lists and one-click quotes that fill in labour from these times. Try it free for 14 days, no card needed.

Start free trial

Other Nilfisk machines

Nilfisk MH 5M-200/1000 DE200 bar · 16.7 L/min · Hot water, dieselNilfisk MH 7P-200/1200 DE200 bar · 20 L/min · Hot water, dieselNilfisk MC 2C-140/610140 bar · 10.2 L/min · Cold water, electricNilfisk MC 2C-150/650150 bar · 10.8 L/min · Cold water, electricNilfisk MC 3C-150/660150 bar · 11 L/min · Cold water, electricNilfisk MC 3C-165/810 PE165 bar · 13.5 L/min · Cold water, petrolNilfisk MC 3C-170/820170 bar · 13.7 L/min · Cold water, electricNilfisk MC 4M-140/620140 bar · 10.3 L/min · Cold water, electric