YDT-35 Operating and Servicing Manual
HL066(EN) ISSUE 1, 05/2015 47
6 Maintenance
Prior to any maintenance ensure all services have been isolated.
Check Spray Chamber Fluid
Guard Door Safety Switches
Spray Chamber Filter Change
Backleak (Return) Filter Change
High Pressure Pipe Change
Table 6.1 Maintenance Schedule
6.1.1 General clean/inspection
Keep the machine clear of debris, tools and rags. Ensure that all fittings, particularly the
high pressure pipes and back leakage connectors are clean and not exposed to
potential contaminants. Inspect all fittings before use and clean as necessary.
Reliable operation of the machine is dependent on maintaining cleanliness. Displays, keypads, the guard
and the metal casing may be cleaned using a soft, dry lint free cloth.
Visually check the machine every 20 hours of use for leaks or signs of fatigue at the fluid connections.
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