Kärcher HWE 4000, Original Instructions Manual

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Technical specifications
HWE 4000
Model of the high pressure generator
Temperature increase at 4000 l/h water througput °C ~80
Temperature increase at 6,000 l/h water througput °C ~53
Max. operating temperature of hot water °C 95
Permissble excess operating pressure MPa 14
Model Steam Generator Group III
Max. operating temperature of steam °C 140
Permissble excess operating pressure MPa 2
Transported quantity in steam stage l/h 1950
Electrical connection
Voltage V 230
Frequency Hz 50
Current type -- 1~/N
Control voltage V 230
Frequency of control voltage Hz 50
Electrical protection (slow) a 10
Connected load kW 1,5
Type of protection IP X5
Fuel supply
Permissible thermal output, max. kW 420
Fuel consumption of heating oil "EL“, max. kg/h 35
Fuel consumption of natural gas"H“, max. m
3
B/h 40
Required gas supply pressure (min. - max.) kPa 2-5
Water details
Water content in the heating coil l 48,7
Water quality (add liquid softener, if required) ° dH max. 10
Dimensions and weights
Length mm 1010
Width mm 890
Height (with gas burner) mm 2208
Minimum height of the technical room (with gas burner) mm 2850
Height (with oil burner) mm 2208
Minimum height of the technical room (with oil burner) mm 2850
Weight kg 550
Exhaust nozzle, diameter mm 300
Chimney details
Chimney height m varies from plant to
plant
Chimney cross-section mm varies from plant to
plant
Chimney draught kPa min. 0.02-0.03
Values determined as per EN 60355-2-79
Noise emission
Sound pressure level L
pA
dB(A) 80
Uncertainty K
pA
dB(A) 1
33 EN