Maintenance Instructions; General Maintenance - KENT Batch 9215 Instruction Manual

Date: 18/4-2017
 Kent hojtryk\Clean-9200-9300-1500\Brugs-9200-6300-1500-EN-c.doc

3. Maintenance instructions

3.1 General maintenance

Any repair or adjustment must take place only when the main power has been locked and the high-
pressure cleaner has been secured against accidental start-up. A removable power plug makes the
technician even safer.
Make sure that all pressure has been compensated prior to disassembly of high-pressure pipes and
hoses.
Every start-up:
Testing of start and stop functions by activating pistol.
Visual check of hoses for cracks and deterioration.
Visual check for oil leakage.
Visual check for water leakage during start-up.
Check if pump is noisy.
Every year:
Inspection of frame and lifting brackets, visual inspection for cracks and loose bolts.
Test of flow meter.
Thread connection at input stud.
Seals at all electrical installations.
Overall check of frame for rust and impact damages.
A light oil lubrication of wheel hub, if necessary.
Frost proofing:
The cleaner must be stored frost free; if this is impossible, the pump and pump components must be
frost proofed as follows: Mount short ¾" hose on water inlet, place other end in a 5-litre can of alcohol.
Start cleaner, open the gun, close again when alcohol comes out at nozzles. Switch off power at motor
protection, and the cleaner is frost proofed.
If the machine has been exposed to frost, never start it again until it has thawed out
completely. Let your supplier check it for any damage that might have occurred.
High-pressure cleaners.
Instruction manual
Batch - 92/9300 - ST 1500
Page: 14 of 36