Operating instructions

Table Of Contents
– 10
Technical specifications
HDS 7/9 HDS 7/10 HDS 7/12
Main Supply
Voltage V 100 240 230
Current type Hz 1~ 50 1~ 50 1~ 50
Connected load kW 3.2 3.1 3.4
Protection (slow) A 35 16 16
Type of protection -- IPX5 IPX5 IPX5
Protective class -- I I I
Maximum allowed net impedance Ohm -- -- (0.321+ j0.200)
Water connection
Max. feed temperature °C 30 30 30
Min. feed volume l/h (l/min) 1000 (16.7) 1000 (16.7) 1000 (16.7)
Suck height from open container (20 °C) m 0.5 0.5 0.5
Max. feed pressure MPa (bar) 0.6 (6) 0.6 (6) 0.6 (6)
Performance data
Water flow rate l/h (l/min) 350-700 (5.8-
11.6)
350-700 (5.8-
11.6)
350-700 (5.8-
11.6)
Operating pressure of water (using standard
nozzle)
MPa (bar) 3-9 (30-90) 3-10 (30-100) 3-12 (30-120)
Max. excess operating pressure (safety valve) MPa (bar) 12 (120) 13 (130) 15 (150)
Steam flow rate l/h (l/min) 330-350 (5.5-
5.8)
330-350 (5.5-
5.8)
330-350 (5.5-
5.8)
Max. operating pressure for working with steam
(using steam nozzle)
MPa (bar) 3.2 (32) 3.2 (32) 3.2 (32)
Part no. of steam nozzle -- 2.114-004.0 2.114-003.0 2.114-002.0
Max. operating temperature of hot water °C 98 98 98
Working temperature steam operation °C 155 155 155
Detergent suck in l/h (l/min) 0-45 (0-0.75) 0-45 (0-0.75) 0-45 (0-0.75)
Burner performance kW 58 58 58
Maximum consumption of heating oil kg/h 4.6 4.6 4.6
Max. recoil force of trigger gun N 13.5 17.9 17.9
Size of standard nozzle (MX/SX) -- 060 (060) 054 (055) 047 (047)
Values determined as per EN 60335-2-79
Noise emission
Sound pressure level L
pA
dB(A)707070
Uncertainty K
pA
dB(A)222
Sound power level L
WA
+ Uncertainty K
WA
dB(A)888888
Hand-arm vibration value
Hand spray gun m/s
2
1.1 1.1 1.1
Spray lance m/s
2
3.4 3.4 3.4
Uncertainty K m/s
2
1.0 1.0 1.0
Fuel
Fuel -- Fuel oil EL or
Diesel
Fuel oil EL or
Diesel
Fuel oil EL or
Diesel
Amount of oil l 0.75 0.75 0.75
Oil grade -- 0W40 0W40 0W40
Dimensions and weights
Length x width x height mm 1330 x 750 x
1060
1330 x 750 x
1060
1330 x 750 x
1060
Typical operating weight, M/S kg 165 167 165
Typical operating weight, MX/SX kg -- 172 170
Fuel tank l252525
Detergent Tank l 10+20 10+20 10+20
29EN