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Technical data
Values all versions
Water inlet temperature (max.) ........................................................................... 60 °C
Inlet hose length (min.) /diameter (min.) ......................................................... 7.5 m 3/4 inch
Suction height from open tank ............................................................................... 1 m
Water inlet volume (min.) ................................................................................ 1000 L/h
Tightening torque
Cylinder head screws ..................................................................................... 50-60 Nm
Swash plate .................................................................................................... 12-15 Nm
Detergent connection .......................................................................................... 15 Nm
Blower wheel .................................................................................................. 12-15 Nm
Pressure holding valve screw plug ...................................................................... 50 Nm
Suction valve lid ............................................................................................. 42-45 Nm
Overflow valve seat ............................................................................................ 3-5 Nm
Oil outlet screw ............................................................................................... 20-25 Nm
Pressure valve screw plug .................................................................................. 50 Nm
Other
Oil type/viscosity ..................................................................... 1-phase motor, SAE 15W 40
Oil type/viscosity ..................................................................... 3-phase motor, SAE 90
Oil quantity ........................................................................................................ 750 ml
Weight without accessories ................................................................................. 53 kg
Capacity of cleaning agent tank ......................................................................... 10 L
Noise level (DIN 45635) ...................................................................................... 74 dB(A)
Summary of Contents for HD 1090
Page 1: ...HD 1090 Service Handbook 0 I 5 905 212 03 02...
Page 4: ...2 Unit function Equipment 10 15 12 9 10 13 11 14 16 1 8 2 3 4 5 6 7 0 I...
Page 6: ...4 Unit function Functional diagram 5 3 7 8 9 10 11 12 13 14 2 1 15 16 17 4 6...
Page 8: ...6 Unit function Pump 15 17 18 10 12 13 11 14 16 20 9 12 11 1 8 2 3 4 5 6 7 11 19 21...
Page 10: ...8 Unit function Pressure and flow control with the Servopress handgun 1 2 4 3...
Page 14: ...12 Unit function Handgun with pressure and flow control Servopress with low effort version...