Operating manual Hot Water High-Pressure Cleaners

2

Tecnical data

Operating pressure, continuously adjustable

Admissible overpressure

Water output Qmax

Nozzle size, flat jet nozzle

Hot water output temperature (water supply 12 °C)

Steam level

Heating oil jet - Oil pressure

Heating oil consumption at max. heating output

Heating output

Exhaust gas mass flow

Fuel tank

High pressure hose for machines without hose drum

High pressure hose for machines with hose drum

Connected load

Power input

Power output

Weight

Dimensions without reel, L x W x H in mm

Sound level acc. to DIN

45 635

Guaranteed sound level L

WA

Vibrations at lance

Recoil at lance

Order No. without hose drum

Order No. with hose drum therm 870-1

30 - 170 bar

190 bar

870 l/h

D25045 max. 80 °C max. 140 °C

1,5 Gph-10 bar

5,3 kg/h = 6,3 l/h

55 kW

0,035 kg/s

25 l

10 m

20 m

400 V, 8,7 A, 50 Hz

P 1 - 4,8 kW

P 2 - 4,0 kW

220 kg

1050 x 800 x

1000

86 dB (A)

89 dB (A) ca. 21 N

2,2 m/s2

41.340

41.340 1

Contents

Page

3

Tecnical data ..........................................................................................................................2

Contents ..........................................................................................................................3

Overview “This is what you have purchased” ............................................................................4

Description of appliance ............................................................................................................5

General rules ..........................................................................................................................6

Safety precautions – accident prevention ..................................................................................7

That's what you have to observe ...........................................................................................9

Kränzle- technology ...............................................................................................................10

Water and cleaning system .............................................................................10

Lance and spray gun ...................................................................................... 11

High pressure hose and spray device ............................................................. 11

Total stop system ............................................................................................12

Pressure control valve – safety valve .............................................................12

Motor protecting switch ..................................................................................12

Thermostat ......................................................................................................12

Heat exchanger ...............................................................................................13

Commissioning ......................................................................................................................14

Usage as a cold water high pressure cleaner .................................................16

Usage as a hot water high pressure cleaner ..................................................17

Steam level .....................................................................................................17

When using detergents ...................................................................................18

Decommissioning - frost protection ..........................................................................................19

Care and Maintenance (weekly/yearly) ..................................................................................20

Changing the oil ..............................................................................................21

Decalcifying the heating coil ...........................................................................21

Fuel System ....................................................................................................22

Ignition electrodes ...........................................................................................22

Particular rules, directives and inspections ..............................................................................23

Circuit diagramme ....................................................................................................................24

Troubleshooting .....................................................................................................................26

Pipeline plan ........................................................................................................................33

Inspections – inspection reports ..............................................................................................34

EG – Declaration of Conformity ...............................................................................................36

Guarantee ........................................................................................................................37

Inspection sheet .......................................................................................................................38