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6
몇
WARNING
Risk of burns due to hot oil or hot parts of
the plant. Allow pump to cool down for 15
minutes before oil change.
Note:
Please dispose off used oil only in the col-
lection points provided for them. Please
hand over old oil, if any, only at such plac-
es. Polluting the environment with used oil
is a punishable offence.
1 Oil drain screw
2 Oil level indicator
3 Oil filling nozzle
Place the collection trough under the oil
drain screw.
Unscrew the oil drain screw and collect
oil.
Fix in the oil drain screw and tighten it.
Remove the lid of the oil filling nozzle
and slowly fill in the oil until the oil level
has reached the centre of the oil level
display.
Replace the lid of the oil filling nozzle.
Dispose off old oil according to environ-
ment safety laws.
DANGER
Risk of explosion due to combustible gas-
es! Smoking strictly prohibited during de-
calcification. Ensure proper ventilation.
몇
WARNING
Risk of burns injury on account of acid!
Wear protective glasses and protective
gloves.
Follow the specifications of the accident
prevention regulation BGV A1.
Follow instructions for use on the lable of
the decalcifying agent.
Note:
According to statutory requirements, only
tested and approv approved boiler decrust-
ing agents may be used. The high pressure
unit should preferably be decalcified using
Kärcher RM 100 ASF or RM 101 ASF.
These agents match with the materials
used in the plant.
Empty storage tank.
Separate the high pressure hose from
the pipes and hand it into the storage
tank.
Mix the decalcifier with water according
to the instructions on the lable and pour
it into the storage tank.
Switch on the pump briefly using the
controls of the washing unit and pump
the decalcification solution into circula-
tion.
Allow the decalcification solution to re-
act.
Drain out the decalcification solution
and rinse the unit with water or a slighly
alkaline solution.
Maintenance schedule
Time
Activity
Assembly affected
Remedy
of whom
daily
Check high pressure
hose
Outlets, hoses towards
vehicle washing unit
Check hoses to see if there are damages. Replace defect
hoses immediately. Danger of accident!
Operator
weekly or
after 40 op-
erating
hours
Check the unit for
leaks
Entire plant
Check pumps, bypass valve and the pipe system to see if
there are any leaks. Inform Customer Service if there is oil
loss or if there is a leakage of more than 10 drops of water
per minute.
Operator
Check oil level
All pumps
If the oil is milky, it needs to be replaced.
Operator/Cus-
tomer Service
Check oil level.
All pumps
Check oil level of the pumps. Required level: Centre of the
oil level display. Refill oil if required (Order no. 6.288-020)
Operator
Check working pres-
sure
Manometer
Read the water pressure on the manometer during work-
ing. If there is any deviation from the details in the tech-
nical specifications, refer the to "Troubleshooting" chapter
to locate the cause and rectify it.
Operator
Check pressure tank
Pressure tank at each
pump
If the vibration of the pump increases it indicates that the
pressure tank is defect. Replace pressure tank.
Operator/Cus-
tomer Service
monthly or
after 200
operating
hours
Tighten hose clips
All hose clips
Tighten the hose clips using a torque wrench. Tightening
torque up to a diameter of 28 mm = 2Nm, from 29 mm =
6 Nm.
Operator
Check bypass valve
Bypass valve
Changeover the valve in a pressure-less state using the
screw-driver. Caution: Bring the valve back to the base
position (0).
Operator
half-yearly
or after
1000 oper-
ating hours
Oil change
All pumps
Warning!
Risk of burns due to hot oil. Allow the pump to cool down
for minutes before oil change. Drain out the oil and fill 1.3
l oil in each pump (Order No. 6.288-020).
Operator
Check unit for calcium
deposits.
entire water system
Improper functioning of valves or pumps can be an indi-
cation of calcium deposits. If necessary decalcify.
Operator
Tighten clamps
All clamps
Tighten all clamps for components in the main circuit.
Qualified electri-
cian
annual
Safety check
Entire plant
Safety check according to the guidelines for fluid spraying
equipment / accident prevention regulations.
Technical expert
Customer Ser-
vice
Maintenance Works
Oil change
Descaling
17
EN
Summary of Contents for HD 30/6
Page 2: ...2...
Page 105: ...3 A 1 B 2 HD 30 6 1 2 3 4 5 6 7 8 9 1 2 Not Aus 105 EL...
Page 108: ...6 15 1 2 3 40 10 6 288 020 200 28 mm 2 Nm 29 mm 6 Nm 0 1000 15 1 3 l 6 288 020 108 EL...
Page 109: ...7 BGV A1 RM 100 ASF RM 101 ASF K rcher 0 K rcher K rcher Wassermangel 109 EL...
Page 112: ...10 112 EL...
Page 115: ...3 A 1 B 2 HD 30 6 1 2 3 4 5 6 7 8 9 1 2 115 RU...
Page 118: ...6 15 1 2 3 40 10 6 288 020 200 28 2 29 6 0 1000 15 1 3 6 288 020 118 RU...
Page 119: ...7 BGV A1 K rcher RM 100 ASF RM 101 ASF 0 K rcher K rcher 119 RU...
Page 122: ...10 122 RU...
Page 159: ......
Page 160: ...http www kaercher com dealersearch...