HDS 9/16-4 ST Gas HDS 9/16-4 ST Gas LPG HDS 12/14-4 ... - Kärcher
HDS 9/16-4 ST Gas HDS 9/16-4 ST Gas LPG HDS 12/14-4 ... - Kärcher HDS 9/16-4 ST Gas HDS 9/16-4 ST Gas LPG HDS 12/14-4 ... - Kärcher
The work station is located at the operating field. Depending on the plant installation, other work-stations are located at the accessories (spraying units) that are connected to the feeder points. Personal safety gear – Wear protective clothing and safety goggles to protect against splash back containing water or dirt. The machine is used for removing dirt from surfaces using a freeflowing water jet. It is mainly used for cleaning machines, vehicles and facades. Danger Risk of injury! Follow the respective safety regulations when operating at gas stations or other dangerous areas. Cold water reaches the swimmer tank via the engine cooling hose and from there it reaches the outer jacket of the continuous heater and then the suction side of the high pressure pump. The water softening agent is added in the swimmer tank. The pump transports the water and the sucked detergent through the continuous heater. The proportion of detergent in the water can be adjusted using the dosing valve. The continuous heater is heated by a gas heater. The high pressure outlet is connected to a high pressure network existing in the building. The hand-spray gun is connected to the feeder points of this network using a high pressure hose. Safety devices serve for the protection of the user and must not be put out of operation or bypassed with respect to their function. Safety mechanism against lack of water in swimmer tank The safety mechanism against lack of water prevents the high pressure pump from being switched on when there is no water. Safety mechanism against lack of water in safety block The safety mechanism against lack of water prevents the heater from over-heating when there is no water. The burner operates only when there is adequate water supply. Pressure switch The pressure switch switches off the machine when the working working pressure is exceeded. Do not change the setting. Safety valve The safety valve opens when there is a problem in the pressure switch. This valve is set and sealed in the factory. Do not change the setting. 24 English Work-stations Wear ear plugs to protect your ears against hearing loss while cleaning parts that produce high sound levels. Proper use Please do not let mineral oil contaminated waste water reach soil, water or the sewage system. Perform engine cleaning and bottom cleaning therefore only on specified places with an oil trap. Function Safety Devices Flame monitoring In case of fuel shortage or problems with the burner, the flame monitor switches off the burner. The indicator lamp Burner failure (E) glows. Over-current protection If the burner engine is blocked, the switch for protection against over-current gets released. The engine of the high pressure pump is protected through an engine protection switch and a winding protection switch. Exhaust thermostat The exhaust thermostat is triggered when the exhaust temperature exceeds 320 °C. The indicator lamp exhaust gas thermostat (K) glows. Temperature controller The maximum temperature controller in the boiler floor (> 80 °C) and the water outlet (> 110 °C) will get triggered and the indicator lamp for boiler interruption (E) will glow. Exhaust pressure switch The exhaust pressure switch will switch off the burner when the exhaust gas system has reached abnormally high counter-pressure levels, for e.g. when there is a blockade. Pressure release in the high pressure system When the machine is switched off using the hand-spray gun, a solenoid valve installed in the high pressure system opens when the operations stand-by time has elapsed; this causes the pressure to fall. Main switch – A main switch that can be locked is to be installed at a safe and easily accessible place to switch off the entire heating unit. – The main switch is to be switched off while carrying out any repairs or maintenance jobs.
Figure 1 1 Burner 2 Manometer 3 Fresh water inlet with sieve 4 High-pressure outlet 5 Gas connection 6 Detergent suck hose I Figure 2 A Power switch B Temperature controller C Dosage valve I for detergent D Dosage valve II for detergent (optional) E Indicator lamp burner failure F “Ready for use” indicator lamp G Indicator lamp for engine over-heating 4 5 Device elements 1 11 2 9 8 10 Operating field 6 7 3 7 Detergent suck hose II (optional) 8 Softener container 9 Power supply 10 Swimmer tank 11 Operating field J I A B C D K E F G H H Indicator lamp for protection against calcification I Unlocking key for gas relay J Unlocking key for exhaust gas thermostat K Indicator lamp for exhaust gas thermostat English 25
- Page 1: Register and win! www.kaercher.com!
- Page 4 and 5: - BImSchV: Verordnung zur Durchfüh
- Page 6 and 7: Gefahr Verletzungsgefahr! Gerät, Z
- Page 8 and 9: Verschmutzung - Reinigungsmittel er
- Page 10 and 11: Minimale Wassersäule, Siphon Zulas
- Page 12 and 13: Mit dem zuständigen Kärcher-Verka
- Page 14 and 15: Störung Mögliche Ursache Behebung
- Page 16 and 17: ! - Die Heizeinrichtung des Geräte
- Page 18 and 19: - Die Isolation der Rohrleitung mus
- Page 20 and 21: Bild 17 20 Deutsch Installationsmat
- Page 22 and 23: Hiermit erklären wir, dass die nac
- Page 26 and 27: Danger Risk of injury! Device, tube
- Page 28 and 29: Dirt Nozzle Spray an- Part no. Pres
- Page 30 and 31: Connectiing piece DN 40 (HTR) 40 (H
- Page 32 and 33: You can enter into a maintenance co
- Page 34 and 35: Fault Possible cause Remedy of whom
- Page 36 and 37: ! - The heating appliance of the ma
- Page 38 and 39: - The insulation of the pipes must
- Page 40 and 41: Figure 17 40 English Installation m
- Page 42 and 43: We hereby declare that the machine
- Page 44 and 45: - Seul des monteurs du SAV Kärcher
- Page 46 and 47: Danger Risque de blessure ! L'appar
- Page 48 and 49: Salissure Buse Angle de projection
- Page 50 and 51: Raccordement DN 40 (HTR) 40 (HTR) 4
- Page 52 and 53: Un contrat de maintenance pour l'ap
- Page 54 and 55: Panne Eventuelle cause Remède Par
- Page 56 and 57: ! - Le dispositif de chauffage de l
- Page 58 and 59: - L'isolation du tuyautage doit êt
- Page 60 and 61: Figure 17 60 Français Matériel d'
- Page 62 and 63: Nous certifions par la présente qu
- Page 64 and 65: - DIN 13384-1: calcoli delle dimens
- Page 66 and 67: Pericolo Rischio di lesioni! L' app
- Page 68 and 69: Sporco Ugello Angolo di spruzzo HDS
- Page 70 and 71: Scarico condensa (max.) l/h 4 (medi
- Page 72 and 73: E' possibile stipulare un contratto
Figure 1<br />
1 Burner<br />
2 Manometer<br />
3 Fresh water inlet with sieve<br />
4 High-pressure outlet<br />
5 <strong>Gas</strong> connection<br />
6 Detergent suck hose I<br />
Figure 2<br />
A Power switch<br />
B Temperature controller<br />
C Dosage valve I for detergent<br />
D Dosage valve II for detergent (optional)<br />
E Indicator lamp burner failure<br />
F “Ready for use” indicator lamp<br />
G Indicator lamp for engine over-heating<br />
4<br />
5<br />
Device elements<br />
1 11 2 9<br />
8 10<br />
Operating field<br />
6 7 3<br />
7 Detergent suck hose II (optional)<br />
8 Softener container<br />
9 Power supply<br />
10 Swimmer tank<br />
11 Operating field<br />
J I A B C D<br />
K E F G H<br />
H Indicator lamp for protection against calcification<br />
I Unlocking key for gas relay<br />
J Unlocking key for exhaust gas thermostat<br />
K Indicator lamp for exhaust gas thermostat<br />
English 25
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