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HD 4000 C / HD 6000 C

English

5.956-648   A10369 (06/98)

4. Hard-water Treatment

Excessive water hardness (>15° dH) can
lead to deposits and result in malfunctions.
Contact the manufacturer in the event of
unusually high degrees of water hardness.

5. Preparations for Commissioning

n

Thoroughly rinse entire HD system
(HD 4000/6000 C also). Check entire HD
system for correct assembly and lack of
leaks.

n

Complete electrical connections in
accordance with the Specifications
contained in the Operating Instructions.

n

Check the function of decalcifying
component (if required).

n

Check water supply for required delivery
volume and maximum allowable
temperature.

n

Check cold-water cooling circulation:
Verify cooling water volume (refer to
Specifications) and connection data.

AUTHORISED PROFESSIONAL PERSONNEL ONLY

G. System Installation

G2

AUTHORISED PROFESSIONAL PERSONNEL ONLY

Locking screw

Adjusting cooling water volume
on pressure regulator.

Threaded
plug

n

Install float reservoir overflow line

n

Check pump oil level. Remove threaded
plug from oil reservoir.

Содержание 1.509-035

Страница 1: ...5 956 648 A 10369 06 00 HD 4000 C 1 509 035 1 509 515 HD 6000 C 1 967 045 Operating Instructions ...

Страница 2: ...ing an oil change as well as any oil water mixture exiting from the machine in conjunction with a leak must be collected and delivered to a waste oil collection point i Important Waste oil may be disposed of only at designated collection points Please take used oil to these special installations Remember It is an offence to contaminate the environment with waste oil Cleaning detergents All Kärcher...

Страница 3: ...r Use of the Equipment B System Operation 1 Operating Controls 2 Using Emergency STOP 3 Starting the System 4 Stopping the System 5 Frost Protection 6 System Shut Down C System Functions 1 Flow Diagram 2 Description of Functions D Specifications 1 Equipment Features 2 Connected Loads 3 Dimension Diagram E Maintenance 1 Maintenance Contract 2 Maintenance Schedule 3 Removing the Cover 4 Decalcificat...

Страница 4: ...stem are under high pressure High pressure water jets may exit from damaged system components posing injury and or scalding hazards General Hazard Overview Danger n Injury hazard through exiting water jet of high pressure or high temperature water Even after the Emergency STOP master switch has been activated the system contains high pressure After a system stop release remaining system pressure b...

Страница 5: ...ugh defective hose coupling Check hose coupling daily for tightness and absence of leakage Hazards posed by defective equipment Danger Injury hazard through exiting water jet of high pressure or high temperature water Before each system start check high pressure hose tubing valves and high pressure lance for damages Replace leaking components immediately and correct any leaks in connections or cou...

Страница 6: ...tituted by the accessories spraying devices that are connected to the system taps 7 Authorised Operators The operation of the system is restricted to persons over the age of 18 who have been properly instructed An exception is made with youths over age 16 who need to operate the system as part of their training and if such use of the system is duly supervised Regulation VBG 87 Additional local ord...

Страница 7: ...licable are the German Regulations governing liquid spraying devices VBG 87 and the Ordinance on Hazardous Substances VBG ZH 1 220 GefStoffV A For Your Safety Please also observe local regulations concerning electrical connections water supply and waste water connections The applicable regulations may be obtained from the respective utility companies Any connection and installation work in accorda...

Страница 8: ...pped switching off the motor motor fault 5 Indicator lamp General Fault is illuminated for motor malfunction drop in system pressure at high pressure outlet water temperature too high motor temperature or oil temperature too high insufficient water admission pressure of hot water pump too low 6 Elapsed hour meter Counts the total pump operating hours 7 Warning Label Danger Danger of Death by elect...

Страница 9: ...on B2 Danger n Injury hazard Hazard of chemical burns caused by cleaning detergents Scalding hazard through hot water Do not aim waterjet at persons or animals Strictly observe safety instructions on detergent labels n Burn injury hazard through hot system components During hot water operation do not touch non insulated pipe installations and hose couplings Grasp the jet lance by the grip surfaces...

Страница 10: ...estoring Operational Readiness Press the unlock button S1 4 Stopping the System Turn the system s Emergency STOP master switch to the 0 OFF position Shut OFF the water supply Open the handgun until the water pressure has dissipated Using the locking feature secure the handgun against being opened accidentally 5 Frost Protection The water bearing parts of the system must be protected from freezing ...

Страница 11: ...ressure pumps 2 Float valve 3 Dirt trap 4 Overflow 5 Low water sensor 6 Pressure relief valve 7 Filter 8 Overflow valve 9 Flow monitor 10 Safety valve 11 Solenoid valve cooling water 12 Pressure controller 13 Dashpot 14 Precompression pump with hot water attachment unit only 15 Pressure switch 15 ...

Страница 12: ...e inactive the overflow valve switches to idle pressure circulation If the outlet pressure exceeds the maximum operating pressure regardless of the overflow valve the safety valve 10 opens System Control The pump motor is started with the unlock button S1 If the volume of water taken drops below 8 2 litres per minute then the after running time starts This amounts to about 15 seconds If the water ...

Страница 13: ... pressure safety valve bar 130 130 130 130 Dimensions Length mm 1090 1090 1090 1090 Width mm 615 615 615 615 Height without pedestal mm 1070 1070 1070 1070 Weight empty kg 245 245 245 245 Capacity Float reservoir max capacity L 63 63 63 63 Pump housing motor oil order no 6 288 061 1 Litre packaging L 2 x 1 8 2 x 1 8 2 x 1 8 2 x 1 8 Sound level dB A approx 80 approx 80 approx 80 approx 80 Sound lev...

Страница 14: ...x operating pressure safety valve bar 90 90 Dimensions Length mm 1090 1090 Width mm 615 615 Height without pedestal mm 1070 1070 Weight empty kg 260 260 Capacity Float reservoir max capacity L 89 89 Pump housing motor oil order no 6 288 061 1 Litre packaging L 2 x 1 8 2 x 1 8 Sound level dB A approx 80 approx 80 Sound level sound insulated version dB A approx 70 approx 70 upon request lower values...

Страница 15: ... 15 5 Power supply cable mm 4 x 10 4 x 10 4 x 16 4 x 16 Control cable mm 5 x 1 5 5 x 1 5 5 x 1 5 5 x 1 5 Motor starter type External pre fusing A slow 50 50 63 63 Water Flow volume L h 3900 3900 3900 3900 Max supply temperature C 60 80 60 80 Min flow pressure bar 2 2 2 2 Max flow pressure bar 6 6 6 6 Supply line nominal dia mm 25 25 25 25 Cooling water Flow volume L h 200 to 220 200 to 220 200 to ...

Страница 16: ...f 20 C kW 15 15 Power supply cable mm 4 x 10 4 x 10 Control cable mm 5 x 1 5 5 x 1 5 Motor starter type External pre fusing A slow 50 50 Water Flow volume L h 5600 5600 Max supply temperature C 60 80 Min flow pressure bar 2 2 Max flow pressure bar 6 6 Supply line nominal dia mm 40 40 Cooling water Flow volume L h 250 250 Supply temperature C approx 10 to 18 approx 10 to 18 Min flow pressure bar 2 ...

Страница 17: ...HD 4000 C HD 6000 C English 5 956 648 A10369 06 98 3 Dimension Diagram D Specifications D5 ...

Страница 18: ...rer Observe all safety and operating instructions packaged with these spare parts In particular this applies to n Spare parts and wearing consumable parts n Accessory parts n Operating media n Cleaning media E Maintenance Danger n Accident hazard through improper maintenance procedures Without exception maintenance work and service repairs must be performed by personnel or by the Kärcher customer ...

Страница 19: ...ntenance E2 a Safety valve b Pump side c Pressure controller d Solenoid valve cooling water e Drip pan f Pressure relief valve g Cooling coil h Float reservoir with float valve j Overflow valve pressure switch k Flow monitor l Oil level sight glass m Dashpot ...

Страница 20: ...eck pump oil level MIN level Centre of oil sight glass MAX level up to mark in housing If required top up with oil part no 6 288 061 Operator Check oil quality Both pump sides If the oil appears milky it must be changed In this case it is recommended to change the pump oil seal also Customer service Operator Customer Service Check working pressure Pressure gauge in control panel Check system water...

Страница 21: ...er release pressure Disassemble and clean strainers Operator Check float valve Float reservoir Water level must stand 40 mm below the overflow weir With float valve closed no water may exit For adjustment information refer to the Service Manual Operator Check pressure relief valve Pressure relief valve on pump When functioning correctly the motor must reach full RPM within 2 seconds If required cl...

Страница 22: ...art no 6 288 061 Do NOT use alternate oil products Operator Check unit for lime deposits Entire water system Functional faults on valves or pumps may indicate calcification Use procedures outlined on the following pages Operator trained in decalcificat procedures Tighten terminal strips Control cabinet Tighten all terminal strips of components master mains power circuit Electrician Annually Safety...

Страница 23: ... value 7 8 The instructions for use and accident prevention regulations dilution according to label specifications and in particular VBG1 4 14 and 44 47 must be observed Proceed as follows Begin by decalcifying the float reservoir Close water supply Remove cover as discussed in para 3 above Remove the float reservoir lid Remove the hose connecting the pump suction side with the float reservoir pum...

Страница 24: ...or safety valve is activated Blown hose between overflow valve and float valve replace Operator Defective overflow valve CAUTION For safety reasons excess water is vented outdoors Shut down the system Repair or exchange overflow valve Customer Service Water is returning to float reservoir despite full volume usage System is calcified Decalcify system circuits refer to Maintenance section Operator ...

Страница 25: ...eck oil level Customer Service Oil change not made owing to which there is oil carbon under the piston guide shoes piston seizing Check pump parts replace as necessary Make an oil change Customer Service General fault and Admission pressure of hot water pump too low LED light up Only with ABS hot water Rotation direction of precompression pump wrong Change rotation direction Electrician Pressure s...

Страница 26: ...s less than 6 hours Site high pressure network is leaky Seal it off Operator Pressure switch defective Replace Kundendienst System does not start up when unlock button is pressed no indicator light illuminates Site power supply interrupted switch on Operator Emergency STOP master switch off switch on Operator Motor protection switch for control system and precompression pump has been triggered che...

Страница 27: ...on activated operational indicator light illuminates system does not start up Pressure switch defective replace Customer Service While activating the HD pistols the unit switches itself off Flow switch does not function check flow switch Customer Service Electrician Unlock button activated system starts up operational indicator light does not illuminate operational indicator light defective switch...

Страница 28: ...f a flexible high pressure hose Insufficient supply line cross section or insufficient admission pressure will result in water starvation To prevent pump damage a low water condition will automatically result in system shut down AUTHORISED PROFESSIONAL PERSONNEL ONLY In the event of excessive admission pressure or the occurrence of pressure peaks in the mains network the installation of a pressure...

Страница 29: ...s in accordance with the Specifications contained in the Operating Instructions n Check the function of decalcifying component if required n Check water supply for required delivery volume and maximum allowable temperature n Check cold water cooling circulation Verify cooling water volume refer to Specifications and connection data AUTHORISED PROFESSIONAL PERSONNEL ONLY G System Installation G2 AU...

Страница 30: ...PERSONNEL ONLY G3 6 Space Assignment Plan AUTHORISED PROFESSIONAL PERSONNEL ONLY A Pressure outlet M30x1 5 B Water inlet G 1 HD 4000 C G 1 HD 6000 C C Overflow O D 41 D Cooling water inlet G D1 Cooling water supply Rp E Water outlet F Mains supply G Control line H Control cabinet J min 200 max 500 ...

Страница 31: ... when using these nozzles HD 4000 C 100 bar 43 N HD 6000 C 60 bar 25 N The spraying device i e handgun is connected by means of an in line quick coupling H Accessories H1 System tap workstation Features injector for metering cleaning detergent into pressure side wall mounted container console and hose keeper remote release Hot water accessory kit This accessory kit permits an increase of the water...

Страница 32: ... ASF heavy contamination RM 39 liquid with corrosion protection alkaline slightly alkaline alkaline strongly alkaline slightly alkaline Food processing industry Light to medium contamination greases oils large surfaces RM 55 liquid ASF RM 81 liquid ASF RM 58 liquid ASF foaming cleanser RM 31 liquid ASF slightly alkaline alkaline alkaline strongly alkaline Smoky resin RM 33 liquid strongly alkaline...

Страница 33: ...10369 06 98 J Customer Service J1 System Type Works No Commissioned date Inspected date Results Comments Signature Inspected date Results Comments Signature Inspected date Results Comments Signature Inspected date Results Comments Signature ...

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