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7

Safety

WARNING: Pressure washer 

connected to the NG-3000 may 

exceeds 85 db appropriate ear 

protection must be worn.

AVERTISSEMENT: 

La laveuse à 

pression connectée au NG-3000  

peut excéder 85 dB; une 

protection de l'ouïe appropriée 

doit être portée.

CAUTION: Hot discharge fluid. Do 

not touch or direct discharge 

stream at persons or animals or 

severe injury or death will result.
ATTENTION: Liquide de décharge 

chaud. Ne pas toucher ou 

décharger directement le jet vers 

des personnes ou des animaux, 

car cela risquerait de causer des 

blessures graves ou même la mort.
WARNING: This machine produces hot water and 

must have insulated components attached to 

protect the operator.

AVERTISSEMENT: 

Cette machine produit de l'eau 

chaude et doit comporter des composants isolés 

attachés pour protéger l'opérateur

WARNING: Risk of injury. Hot 

surfaces can cause burns. Use 

only designated gripping areas of 

spray gun and wand. Do not place 

hands or feet on non-insulated 

areas of the pressure washer.

AVERTISSEMENT: 

Risque de 

blessures. Les surfaces chaudes 

peuvent causer des brûlures. 

Utiliser uniquement les zones de prise désignées 

du pistolet pulvérisateur et de la lance. Ne pas 

placer les mains ou les pieds sur des endroits non 

isolés de la laveuse à pression.

10. To reduce the risk of injury, close supervision is 

necessary when a machine is used near children. 

Do not allow children to operate the pressure 

washer. 

This machine must be attended during 

operation. Stay alert - watch what you are 

doing. Keep operating area clear of all persons.

WARNING: Grip cleaning wand 

securely with both hands before 

starting. Failure to do this could 

result in injury from a whipping 

wand.

AVERTISSEMENT: 

Agripper la 

lance de nettoyage avec les deux 

mains avant de commencer. Le 

non-respect de cette consigne 

pourrait mener à des blessures 

causées par le mouvement violent de la lance

11. Never make adjustments on machine while in 

operation.

12. Be certain all quick coupler fittings are secured 

before using pressure washer.

WARNING: High pressure 

developed from the pressure 

washer connected to the NG-3000 

will cause personal injury or 

equipment damage. Keep clear of 

nozzle. Use caution when oper

-

ating. Do not direct discharge 

stream at people or animals, or 

severe injury or death will result. 

AVERTISSEMENT: 

La haute 

pression générée par la laveuse à pression 

raccordée au NG-3000 causera des lésions 

corporelles ou des dommages à l'équipement. Se 

tenir à l'écart de la buse. Faire preuve de prudence 

lors de l'utilisation Ne pas décharger directement 

le jet vers des personnes ou des animaux, car cela 

risquerait de causer des blessures graves ou 

même la mort

WARNING: Protect machine from 

freezing.

AVERTISSEMENT: Protéger la 

machine contre le gel.

13. To keep machine in best 

operating conditions, it is 

important you protect machine 

from freezing. Failure to protect 

machine from freezing could 

cause malfunction of the machine and result in 

death, serious bodily injury, and/or property 

damage. Follow storage instructions specified in 

this manual.

14. Inlet water must be clean fresh water and no hotter 

then 90°F.

Landa NG 3000 Operator’s Manual  8.913-942.0 - E

WARNING

RISK OF INJURY. 

HOT SURFACES 

CAN CAUSE BURNS

WARNING

TRIGGER GUN KICKS 

 BACK —  HOLD WITH 

        BOTH HANDS

WARNING

RISK OF INJECTION 

OR SEVERE INJURY

TO PERSONS. KEEP 

CLEAR OF NOZZLE.

WARNING

PROCTECT FROM

FREEZING

CAUTION

HOT DISCHARGE FLUID:

DO NOT TOUCH OR

DIRECT DISCHARGE

STEAM AT PERSONS.

WARNING

EAR PROTECTION

MUST BE WORN

Содержание NG-3000

Страница 1: ...8 913 942 0 E 08 20 21 NG Hot Water Generator Operator s Manual Heater Module MODELS NG 3000 1 103 901 0 For the Landa Dealer nearest you consult our web page at www landa com...

Страница 2: ...2 Landa NG 3000 Operator s Manual 8 913 942 0 E Machine Data Label...

Страница 3: ...uctions 18 Maintenance Preventative Maintenance 19 Winterizing Procedure 19 High Limit Hot Water Thermostat 19 Heating Coils 19 Gas Valve Regulator 20 Electrode Adjustment 20 Pilot Burner Adjustment 2...

Страница 4: ...ts in good working condition They are listed in this general order Winterizing Procedure High Limit Hot Water Thermostat Heating Coils Gas Valve Regulator Electrode Adjustment Pilot Burner Adjustment...

Страница 5: ...g parts please specify model and serial number Use only identical replacement parts This machine is to be used only by trained operators Important Safety Information NOTE This heater module NG 3000 is...

Страница 6: ...machine with wet hands or while standing in water Always disconnect power before servicing WARNING Flammable liquids can create fumes which can ignite causing property damage or severe injury AVERTISS...

Страница 7: ...ult in injury from a whipping wand AVERTISSEMENT Agripper la lance de nettoyage avec les deux mains avant de commencer Le non respect de cette consigne pourrait mener des blessures caus es par le mouv...

Страница 8: ...ent 22 Never expose a spark or flame where there may be unburned gas present CAUTION This product incorporates parts that produce sparks and therefore when located in a garage it should be in a room o...

Страница 9: ...High Pressure Nozzle not included Electric Cold Water Pressure Washer not included Vent according to local codes not included Burner Switch Spray Gun not included High Pressure Hose Not included Use...

Страница 10: ...officials regarding any specific code or regu lations governing the installation The installation must conform to local codes The gas pressure coming out of the regulator and going to the burner ring...

Страница 11: ...uit Joint compounds pipe dope should be used sparingly on male threads only and be approved for all gases Propane Gas The following pipe and stack sizes are just recommen dations Always consult a loca...

Страница 12: ...rter Input BTU Per Hour Draft Hood Flue Pipe Size 250 000 320 000 8 inch 320 000 410 000 9 inch NOTE If the flue pipe exceeds 10 ft in length or contains more than two elbows use next size larger pipe...

Страница 13: ...nd Testing Gas Piping The building structure should not be weakened by installing the gas piping The piping should not be supported by other piping but should be firmly supported with gas hooks straps...

Страница 14: ...a soap solution With the main burner on coat pipe and tubing joints gaskets etc Bubbles indicate leaks 14 If the machine is installed in an enclosed room care should be taken to ensure that an adequa...

Страница 15: ...Is there ample water supply Have all flammable liquids or gases been removed from installation location Is there adequate gas supply for the BTU rating of the burner Is incoming gas supply pressure to...

Страница 16: ...from Pressure Washer Inlet Connector Control Knob Red Ignitor STEP 5 Depress control knob all the way and hold it in After five 5 seconds depress the red ignitor until you hear a loud click Repeat 3...

Страница 17: ...If painted surfaces are peeling or chipping use extreme caution as pressure washer may remove the loose paint from the surface Keep the spray nozzle a safe distance from the surface you plan to clean...

Страница 18: ...4 Turn water off Drain water from coil to prevent freezing STEP 2 Rinse detergent with fresh water if attached pressure washer is able to apply detergent STEP 3 After water has cooled turn the attache...

Страница 19: ...o the discharge coupling fitting and by injecting compressed air all water will be blown out of the system The use of a draft diverter will prevent the wind chill factor from freezing the coil High Li...

Страница 20: ...ly to prevent blockage Propane Gas Optional Conversion Kit General Safety Precautions Have a qualified gas service person assist in any gas burner installation or service Few maintenance people or mec...

Страница 21: ...nning time desired Burner Features Operated Automatic Valve This machine is equipped with a thermopile self powered combination gas control This system is designed as a constant burning pilot Lighting...

Страница 22: ...follows B Thermopile Output Reading Check B Reading Switch contacts OPEN Main burner OFF If the minimum 250 millivolt reading is not obtainable readjust pilot for maximum millivolt output If millivol...

Страница 23: ...Restricted pilot line or clogged pilot orifice Clean pilot tubing and orifices PILOT LIT BUT MAIN BURNER WON T COME ON Faulty wiring Test wiring Low pilot flame Check inlet pressure pilot orifice pos...

Страница 24: ...24 Notes Landa NG 3000 Operator s Manual 8 913 942 0 E...

Страница 25: ...25 Parts Parts LANDA NG 3000 Landa NG 3000 Operator s Manual 8 913 942 0 E...

Страница 26: ...913 942 0 E 35 41 37 25 36 33 34 14 28 27 26 42 47 50 62 63 30 49 32 48 31 29 30 68 16 3 4 5 10 9 7 6 2 8 38 13 40 37 21 60 52 15 19 71 20 53 37 25 36 44 50 22 17 18 72 11 12 39 53 37 69 43 51 66 67 2...

Страница 27: ...18 9 802 678 0 1 IGNITOR PIEZO 19 8 719 968 0 1 HOLDER WAND ZINC PLATED 20 9 802 807 0 9 WASHER 3 8 SAE FLAT 21 9 802 779 0 8 NUT 3 8 ESNA 22 9 800 031 0 1 LABEL PILOT LIGHT WARNING 23 8 706 236 0 1...

Страница 28: ...EL MANUFACTURER S CLEANING SOLUTION 56 9 800 021 0 1 LABEL HOT WATER OUTLET 57 9 803 563 0 1 CONNECTOR 1 4 TUBE X 1 8 MPT 58 8 706 910 0 1 BUSHING 1 4 X 1 8 PIPE 59 9 802 682 0 1 TAB GROUND 60 9 802 7...

Страница 29: ...29 Landa NG 3000 Operator s Manual 8 913 942 0 E Notes...

Страница 30: ...8 913 942 0 Printed in U S A...

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