Technical Specifications; Customer Support Mexico - Kärcher K 3.740 User Instruction

Appliance is leaking
 Slight leakage from the appliance pump
is normal. If the leakage increases con-
tact the authorized customer service.
No detergent infeed
 Use spray lance with pressure regula-
tion (Vario Power).
Turn the spray lance to "Mix" position.
 Clean the detergent suction hose filter.
 Check the detergent suction hose for
kinks.

Technical specifications

Electrical connection
Voltage
Power consumption
Protection class
Protective class
Water connection
Max. feed pressure
Max. feed temperature
Min. feed volume
Performance data
Max. permissible pressure
Water flow rate
Detergent flow rate
Recoil force of trigger gun
Dimensions and weights
Length
Width
Height
Weight
Subject to technical modifications!

Customer Support Mexico

Call: 01-800-024-13-13 for help or visit our
website: www.karcher.com.mx
127 V
60 Hz
13 A
IP X5
II
1,2 MPa
40 °C
8 I/min
11,5 MPa
1700 PSI
340 l/h
0,3 I/min
15 N
327 mm
426 mm
661 mm
12,8 kg
English 21