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.
6.1 Regular Maintenance
Frequency Of Checks
Operation
20 Hr
3 Mths
12 Mths
36 Mths
Ref
General Clean/inspection
6.1.1
Check Spray Chamber Fluid
6.1.2
Check Tank Fluid Level
6.1.3
Air Filter Drain
6.1.4
Guard Door Safety Switches
-
Spray Chamber Filter Change
6.1.5
Fluid Change
6.1.6
Fuel Filter Change
6.1.7
Backleak (Return) Filter Change
6.1.8
High Pressure Pipe Change
6.1.9
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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Any technical intervention requires certified Hartridge training. Contact Hartridge Ltd for details.
