HD 4000 C 1.509-035 1.509-515 HD 6000 C 1.967-045 Operating Instructions 5.
Operating Instructions Please read before operating the unit, and keep in a safe place for future reference. Proper disposal – for the sake of our environment Packaging materials i The packaging components used to ship the unit are composed of wood and cardboard, i.e., environment-friendly materials, both of which can be easily sorted out and collected for recycling. Important! Waste oil may be disposed of only at designated collection points. Please take used oil to these special installations.
HD 4000 C / HD 6000 C A. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. B. 1. 2. 3. 4. 5. 6.
English A. For Your Safety HD 4000 C / HD 6000 C 1. System Operating Hazards 3. Danger Sources This system is equipped with an overpressure protection feature which was subjected to a safety inspection. Improper operation or abuse of this feature constitutes an hazard to health and life of the operator and/or third persons. Sections of the water volume contained in the system are under high pressure.
HD 4000 C / HD 6000 C A. For Your Safety Hazards posed by defective equipment ! Danger! Injury hazard through exiting water jet of high-pressure or high-temperature water. Before each system start, check highpressure hose, tubing, valves and highpressure lance for damages. Replace leaking components immediately, and correct any leaks in connections or couplings without delay.
English ! A. For Your Safety 7. Authorised Operators Danger! n Health hazard posed by toxic substances. Do not spray clean the following materials, because substances known to pose a risk to human health may be swirled up: – Materials containing asbestos – Materials that could possibly contain toxic substances hazardous to human health. n Poisoning hazard Chemical burn hazard Fire hazard Protect cleaning detergent storage against access by unauthorised persons.
HD 4000 C / HD 6000 C A. For Your Safety 10. Protective Devices System operation is stopped by the Emergency-STOP master switch located at the instrument panel. n Inadvertent contact with all hot system components is prevented by the protective housing. English 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.
B. System Operation English HD 4000 C / HD 6000 C 1. Operating Controls 3 6 7 1 4 5 2 9 1 Emergency-STOP master switch Q1 Switches the system ON and OFF; also serves as Emergency-STOP switch.
HD 4000 C / HD 6000 C B. System Operation 2. Using Emergency-STOP Turn the Emergency-STOP master switch to the 0 (OFF) position. n Open the handgun until the water pressure has dissipated. n Using the locking feature, secure the handgun against being opened inadvertently. 3. Starting the System Before commissioning this system it is essential that you read the Operating Instructions, and to be certain that you have understood all the information presented herein.
B. System Operation English ! HD 4000 C / HD 6000 C 5. Frost Protection Danger! n Health hazard through cleaning detergents. Due to the possible adding of detergents to the system water, the water exiting from the system must not be used as drinking water. Switching the System ON Open the water tap for water supply and cooling water. Turn the Emergency-STOP master switch (Q1) to the I (ON) position. Press the unlock button (S1).
HD 4000 C / HD 6000 C C. System Function English 1. Flow Diagram 15 1 2 3 4 5 6 7 8 High-pressure pumps Float valve Dirt trap Overflow Low-water sensor Pressure relief valve Filter Overflow valve 5.
English C. System Function 2. Description of Functions Water Inlet The water is conveyed from the float reservoir to the intake side of the two pumps. The water level in the float reservoir is maintained by the float valve (2). The incoming water is cleaned in the dirt trap (3). In the case of a float valve failure, the water exits through the overflow (4). In the event of insufficient feed water volume or failed water supply the low-water sensor (5) sends a fault signal to system control.
D. Specifications HD 4000 C / HD 6000 C English 1. Equipment Features HD 4000 C 1.509-035 HD 4000 CH 1.509-115 HD 4000 C Scandinavia 1.509-515 HD 4000 C Scandinavia 1.509-515 with hot-water accessory kit 2.638-689 Supply volume L/h 3900 3900 3900 3900 Operating pressure* bar 100 100 100 100 Max.
English D. Specifications HD 4000 C / HD 6000 C 1. Equipment Features HD 6000 C 1.967-045 HD 6000 C 1.967-045 with hot-water accessory kit 2.638-697 Supply volume L/h 5600 5600 Operating pressure* bar 60 60 Max. operating pressure (safety valve) bar 90 90 Length mm 1090 1090 Width mm 615 615 Height (without pedestal) mm 1070 1070 Weight (empty) kg 260 260 Float reservoir (max. capacity) L 89 89 Pump housing (motor oil, order no. 6.288-061 1-Litre packaging) L 2 x 1.
D. Specifications HD 4000 C / HD 6000 C English 2. Connected Loads HD 4000 C 1.509-035 HD 4000 CH 1.509-115 HD 4000 C Scandinavia 1.509-515 HD 4000 C Scandinavia 1.509-515 with hot-water accessory kit 2.638-689 Mains power: Power type 3 ~ 50 Hz 3 ~ 50 Hz 3 ~ 50 Hz 3 ~ 50 Hz 400, IEC 38 400, IEC 38 220 to 240 220 to 240 15 15 15.5 15.5 Voltage V Nominal load (max.) with water temp. of 20 °C kW Power supply cable mm² 4 x 10 4 x 10 4 x 16 4 x 16 Control cable mm² 5 x 1.5 5 x 1.
English D. Specifications HD 4000 C / HD 6000 C 2. Connected Loads HD 6000 C 1.967-045 HD 6000 C 1.967-045 with hot-water accessory kit 2.638-697 Mains power: Power type 3 ~ 50 Hz 3 ~ 50 Hz 400 400 15 15 Voltage V Nominal load (max.) with water temp. of 20°C kW Power supply cable mm² 4 x 10 4 x 10 Control cable mm² 5 x 1.5 5 x 1.5 A slow 50 50 Motor starter (type) External pre-fusing Water: Flow volume L/h 5600 5600 Max. supply temperature °C 60 80 Min.
HD 4000 C / HD 6000 C D. Specifications English 3. Dimension Diagram 5.
English E. Maintenance 1. Maintenance Contract Only a properly maintained system is really safe. It is in your best interest to ensure that regular system maintenance procedures are carried out according to the maintenance schedule outlined below. You may wish to enter into a maintenance contract with the authorised Kärcher customer service in your area. A maintenance contract is highly recommended. 2.
HD 4000 C / HD 6000 C E. Maintenance English a b c d e f g h j k l m 5.
E. Maintenance English HD 4000 C / HD 6000 C Interval Procedure Subject Assembly Activity By whom Daily Check handgun All handguns Check whether handgun closes properly. Check function of safeguard against inadvertent operation. Replace defective handguns. Operator Check Outlet lines & hoses leading Check hoses for damage. Replace high-pressure to workstations defective hoses immediately.
E. Maintenance HD 4000 C / HD 6000 C Interval Procedure Subject Assembly monthly, or Check Overflow valve after 200 overflow valve operating hrs. Activity English By whom Dependent on the number of Operator high-pressure handguns used, the pressure reading fluctuates between the preset value and approx. 15 bar below the same. On closing all handguns, the gauge will read approx. 0 bar. In the event of malfunction, call customer service.
E. Maintenance English HD 4000 C / HD 6000 C Interval Procedure Subject Assembly Activity Semiannually, or after 1000 operating hours Oil change All high-pressure pumps CAUTION! Operator Hot Oil Scalding Hazard. Prior to oil change, allow pump to cool for 15 minutes. Drain oil and fill pump on each side with 1.8 L oil, part no. 6.288-061.
HD 4000 C / HD 6000 C E. Maintenance 3. Removing the Cover Certain repair or service procedures may require the removal of the cover. Proceed as follows: n Remove cover, “A”. n Remove both cover retaining screws, “B”. n Slide off cover horizontally, as indicated by the arrow. English These products are balanced for use in conjunction with the materials present throughout the system.
English F.
HD 4000 C / HD 6000 C Problem General fault and “Water supply fault” LED light up on printed circuit board F.
English Motor fault lights up Available time is less than 6 hours System does not start up when unlock button is pressed, no indicator light illuminates F3 F.
HD 4000 C / HD 6000 C F. Trouble Shooting English System runs for about 15 sec after pressing the unlock button and then switches off.
G. System Installation English HD 4000 C / HD 6000 C AUTHORISED PROFESSIONAL PERSONNEL ONLY 1. Placement The system must be installed in dry indoor surroundings free from explosion hazard. The components shall be placed on firm and level ground, and the system must be easily accessible for the purpose of maintenance procedures. The room temperature must not exceed 40 °C. Additional height-over-floor obtained through the use of the component feet (140 mm length) facilitates maintenance access.
HD 4000 C / HD 6000 C G. System Installation English AUTHORISED PROFESSIONAL PERSONNEL ONLY 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 Install float reservoir overflow line n Check pump oil level. Remove threaded plug from oil reservoir. Threaded plug n Thoroughly rinse entire HD system (HD 4000/6000 C also).
G. System Installation English HD 4000 C / HD 6000 C AUTHORISED PROFESSIONAL PERSONNEL ONLY 6. Space Assignment Plan A : Pressure outlet M30x1.5 D1 : Cooling water supply Rp ½" B : Water inlet G 1¼" HD 4000 C E : Water outlet G 1 ¾" HD 6000 C F : Mains supply C : Overflow O.D. 41 G : Control line D : Cooling water inlet G ¾" H : Control cabinet J : min. 200 / max. 500 AUTHORISED PROFESSIONAL PERSONNEL ONLY G3 5.
H. Accessories HD 4000 C / HD 6000 C English Handguns with different spray lances System tap / workstation Dependent on the cleaning application, different spray lance extensions are required, ranging from 250 mm for onehand operation to 2040 mm for cleaning high objects. Features injector for metering cleaning detergent into pressure side, wall-mounted container console and hose keeper, remote release.
H.
HD 4000 C / HD 6000 C System Type: J. Customer Service Works No. English Commissioned: (date) Inspected: (date)...................................................................................................... Results/Comments: ...................................... Signature Inspected: (date)...................................................................................................... Results/Comments: ...................................... Signature Inspected: (date)...................
