Operating instructions

Table Of Contents
– 12
HDS 10/20 HDS 10/20 HDS 12/18 HDS 12/18
Main Supply
Voltage V 230 400 230 400
Current type Hz 3~ 50 3~ 50 3~ 50 3~ 50
Connected load kW 7.8 7.8 8.4 8.4
Protection (slow) A 25 16 35 16
Type of protection -- IPX5 IPX5 IPX5 IPX5
Protective class -- I I I I
Maximum allowed net impedance Ohm (0.169+
j0.105)
(0.169+
j0.105)
(0.163+
j0.102)
(0.163+
j0.102)
Water connection
Max. feed temperature °C 30 30 30 30
Min. feed volume l/h (l/min) 1300 (21.7) 1300 (21.7) 1500 (25) 1500 (25)
Suck height from open container (20 °C) m 0.5 0.5 0.5 0.5
Max. feed pressure MPa (bar) 0.6 (6) 0.6 (6) 0.6 (6) 0.6 (6)
Performance data
Water flow rate l/h (l/min) 500-1000
(8.3-16.7)
500-1000
(8.3-16.7)
600-1200
(10-20)
600-1200
(10-20)
Operating pressure of water (using standard
nozzle)
MPa (bar) 3-20 (30-
200)
3-20 (30-
200)
3-18 (30-
180)
3-18 (30-
180)
Max. excess operating pressure (safety valve) MPa (bar) 24 (240) 24 (240) 21.5 (215) 21.5 (215)
Steam flow rate l/h (l/min) 460-505
(7.6-8.4)
460-505
(7.6-8.4)
550-610
(9.1-10.1)
550-610
(9.1-10.1)
Max. operating pressure for working with steam
(using steam nozzle)
MPa (bar) 3.2 (32) 3.2 (32) 3.2 (32) 3.2 (32)
Part no. of steam nozzle -- 2.114-006.0 2.114-006.0 2.114-009.0 2.114-009.0
Max. operating temperature of hot water °C 98 98 98 98
Working temperature steam operation °C 155 155 155 155
Detergent suck in l/h (l/min) 0-60 (0-1) 0-60 (0-1) 0-72 (0-1.2) 0-72 (0-1.2)
Burner performance kW 83 83 100 100
Maximum consumption of heating oil kg/h 6.4 6.4 7.7 7.7
Max. recoil force of trigger gun N 33.0 33.0 37.6 37.6
Size of standard nozzle (MX/SX) -- 054 (054) 054 (054) 068 (070) 068 (070)
Values determined as per EN 60335-2-79
Noise emission
Sound pressure level L
pA
dB(A)73737373
Uncertainty K
pA
dB(A) 2 2 2 2
Sound power level L
WA
+ Uncertainty K
WA
dB(A)90909090
Hand-arm vibration value
Hand spray gun m/s
2
1.2 1.2 1.5 1.5
Spray lance m/s
2
5.2 5.2 4.8 4.8
Uncertainty K m/s
2
1.0 1.0 1.0 1.0
Fuel
Fuel -- Fuel oil EL
or Diesel
Fuel oil EL
or Diesel
Fuel oil EL
or Diesel
Fuel oil EL
or Diesel
Amount of oil l 1.0 1.0 1.0 1.0
Oil grade -- SAE 90 SAE 90 SAE 90 SAE 90
Dimensions and weights
Length x width x height mm 1330 x 750
x 1060
1330 x 750
x 1060
1330 x 750
x 1060
1330 x 750
x 1060
Typical operating weight, M/S kg 175 175 192 192
Typical operating weight, MX/SX kg 182 182 197 197
Fuel tank l25252525
Detergent Tank l 10+20 10+20 10+20 10+20
31EN