Landa VNG4-2000 Operator'S Manual Download Page 7

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96-610 • LANDA VNG/VLP • REV. 9/05

PRESSURE

ASHER

OPERA

OR’S MANU

COMPONENT IDENTIFICATION

Side Panel

Spray Gun

Draft

Diverter

High Pressure

Nozzle & Coupler

Water Supply Hose

(Not Included)

High Pressure Hose

Variable Pressure

Control Handle

Trigger

Voltage

Light

Pump Light

Pressure

Gauge

Adjustable

Thermostat

Water

Supply

Inlet

Pump

Switch

High

Pressure

Nozzles

Detergent

Bucket (not

included)

Detergent

Valve

Stop

Switch

Hour

Meter

Burner
Switch

Incoming

Power

Electrical Box

Summary of Contents for VNG4-2000

Page 1: ...UAL For technical assistance or the dealer nearest you consult our web page at www landa com or call 360 833 1600 VNG VLP4 2000 VNG VLP4 3000 VNG VLP6 3000 VNG VLP8 3000 VNG VLP10 2000 VNG VLP P R E S...

Page 2: ......

Page 3: ...iverter 10 Water Source 11 Water Connection 11 Inspecting Testing Gas Piping 11 Gas Pressure 11 Warning and Check Lists 12 Operation Instructions 13 General Cleaning Techniques 14 Maintenance 15 18 Tr...

Page 4: ...0 8 3000 Burner Parts List 37 VNG L 10 2000 Burner Assembly 38 VNG L 10 2000 Burner Parts List 39 VNG Electrical Box Auto Start 40 VNG Electrical Box Auto Start Parts List 41 VNG Electrical Box Time D...

Page 5: ...rating instruc tions carefully before using 1 Read the owner s manual thoroughly Failure to follow in structions could cause mal function of the machine and result in death serious bodily injury and o...

Page 6: ...esult WARNING Use vapor fuel only 21 TheVLP models are designed to run on vapor propane fuel Do not use liquid fuel Have a qualified serviceman install and service your equipment 22 Never expose a spa...

Page 7: ...ure Nozzle Coupler Water Supply Hose Not Included High Pressure Hose Variable Pressure Control Handle Trigger Voltage Light Pump Light Pressure Gauge Adjustable Thermostat Water Supply Inlet Pump Swit...

Page 8: ...R EXHAUST FANS Gas Codes Confer with local gas company and with proper mu nicipal officials regarding any specific code or regula tions governing the installation The installation must conform to loca...

Page 9: ...Elect In 3 4 NPT 42 63 5 75 21 21 8 75 5 00 Water In 3 4 GHF 69 13 Electric Gas Exhaust Gases 12 Dia 44 13 VNG6 3000 8 3000 10 2000 18 25 3 25 10 00 Dia 19 50 Dia 21 00 Control Panel Detergent In 5 00...

Page 10: ...fired machine shall be installed with a down draft diverter Input BTU Per Hour Draft Hood Flue Pipe Size 410 000 600 000 10 inch 600 000 750 000 12 inch Draft Diverter The draft diverter figure 3 sho...

Page 11: ...ting manifold pressure for natural gas is 3 5 w c i The operating manifold pres sure for propane gas is 11 w c i The gas valve pres sure regulator can be adjusted between 3 and 4 w c i natural gas or...

Page 12: ...prevent freezing Have gas lines been checked for gas leaks Have gas lines been checked with local codes Have all operators using this machine been instructed properly have they read the manual Has the...

Page 13: ...ol requires the pump switch to be turned ON before the burner and detergent switches will turn on 10 To apply detergent open the detergent valve coun terclockwise making sure that the detergent pick u...

Page 14: ...ht angle Recommendations Before cleaning any surface an inconspicuous area should be cleaned to test spray pattern and distance for maximum cleaning results If painted surfaces are peeling or chipping...

Page 15: ...e Damage due to freezing is not covered by warranty Adhere to the following cold weather procedures when ever the washer must be stored or operated outdoors under freezing conditions During winter mon...

Page 16: ...g solution flush entire system with fresh water Reinstall nozzle in spray gun GAS VALVE REGULATOR ADJUSTMENT Adjustment of the built in regulator isn t normally nec essary since it is preset at the fa...

Page 17: ...h time the burner and flow switch call for heat The pilot is not burning when there is no call for heat Do not attempt to light the appliance manually as a burn injury or electrical shock may result T...

Page 18: ...hours to the life of your pressure washer Perform maintenance more often under severe conditions MAINTENANCE SCHEDULE Pump Oil Inspect Oil level daily Change After first 50 hours then every 500 hours...

Page 19: ...cale 1 Be sure main gas valve gas cock or selector arm is turned on 2 With gas on and system sparking probe terminals PV and 24V GND If pilot gas does not flow with 24 volts at these terminals replace...

Page 20: ...itch on With the pilot burning and the flame on the ignitor sensor rod the main burner should turn on If it does not replace the ignition control unit SHORT CYCLING OF MAIN BURNER MAIN BURNER TURNS OF...

Page 21: ...y inlet or discharge valves in pump Clean inlet and discharge valves Worn inlet or discharge valves Replace with valve kit Obstruction in spray nozzle Remove obstruction Leaking pressure control valve...

Page 22: ...ce valve or packing Filter screen on detergent suction hose plugged Clean or replace Dried up detergent plugging metering valve Disassemble and clean thoroughly High viscosity of detergent Dilute dete...

Page 23: ...let or discharge valve springs Check and replace if necessary Excessive matter in valves Check and clean if necessary Worn bearings Check and replace if necessary PRESENCE OF WATER IN OIL Oil seal wor...

Page 24: ...or Detail See Electrical Box Illus 39 2 4 3 1 2 5 5 37 38 35 36 40 41 40 41 34 98 10 10 9 6 31 28 8 7 6 8 7 12 15 16 30 14 30 11 For Detail See Electrical Box Illus 20 21 25 18 19 17 97 24 25 23 To De...

Page 25: ...Box 54 80 53 52 44 42 43 104 50 51 49 46 55 56 57 60 58 59 90 87 81 82 87 91 86 63 84 85 92 88 87 91 64 62 65 66 29 71 69 68 67 72 75 70 79 93 73 76 74 61 94 40 41 101 41 41 41 33 22 26 27 40 41 95 7...

Page 26: ...ee Spec s Pages 1 39 Belt See Specifications Pages 1 40 90 2002 Nut 3 8 ESNA 12 41 90 4002 Washer 3 8 Flat SAE 32 42 2 0008 Nipple 1 2 Hex Steel 1 43 95 07101226 Block Discharge Brass 1 2 x 1 2 1 ITEM...

Page 27: ...Nut 5 16 ESNA 6 95 1 96710600 Washer 4 96 2 00681 Bushing 1 2 x 3 8 Steel 1 97 2 1024 Elbow 1 2 Street Brass 1 ITEM PART NO DESCRIPTION QTY 98 6 0102 Cord Service SO 8 3 Coleman 4 3A G 4 25 ft 6 0108...

Page 28: ...D VIEW 6 3000 8 3000 10 2000 For Detail See Electrical Box Illus 5 3 4 2 1 12 31 77 29 30 25 26 27 28 24 34 17 17 10 6 7 7 8 6 For Detail See Control Panel Illus 32 32 32 11 17 69 42 66 6 62 11 For De...

Page 29: ...6 29 74 72 18 73 15 16 68 For Detail See Burner Illus Models 8 3000 10 2000 Pump Assy For Detail See Pump Exploded View 70 19 Plumb Hose To Unloader On 6 3000 8 3000 Models Plumb Hose To Machine Outle...

Page 30: ...4 Female Push On 6 33 Pump See Specifications Pages 1 34 90 017 Nut 10 32 Keps 3 35 90 2018 Nut Cage 10 32 x 16 Gauge 12 36 10 99027 Label VNG Stripe 2 37 10 99077 Label Pilot Warning Light 1 ITEM PA...

Page 31: ...g Discharge VHG 1 90 1998 Screw 1 4 x 3 4 2 90 2000 Nut 1 4 ESNA 2 71 95 07163022 Vertical Brace VNG L 2 72 95 07163000 Base VNG L 1 73 2 2007 Nipple 3 8 x 3 8 NPT ST Male 1 74 90 1016 Bolt 3 8 x 1 NC...

Page 32: ...7 16 13 16 16 9 22 32 11 17 17 4 7 31 25 20 40 Detergent Remote Operating System 24 23 28 19 26 8 27 10 5 37 36 Detergent Line to Pump Inlet 18 30 1 Steam Line To Pump Steam Line To Pump 3 33 2 21 6 3...

Page 33: ...PART NO DESCRIPTION QTY 22 4 12805500 Nozzle 0005 5 Red 4 2A B C G H 1 4 12805000 Nozzle 0005 Red 4 2F 1 4 12806500 Nozzle 0006 5 Red 6 30021 1 4 12807000 Nozzle 0007 Red 6 30024 1 4 12809000 Nozzle 0...

Page 34: ...4 02090000 Tube Braided Vinyl Small 36 Large 41 37 2 9000 Clamp Screw 1 38 2 1085 Hose Barb 1 4 Barb x 1 4 1 39 4 02080000 Tube 1 4 x 1 2 Clear Vinyl 10 ft 2 1905 Strainer 1 4 Brass 1 40 10 99079 Lab...

Page 35: ...2 30110 Valve Float 3 4 Brass 1 3 2 1112 Stem 10 Float 1 4 2 0102 Ball Float Black Plastic 1 5 2 01104 Trim 750 B2 x 1 16 Black 3 25 ft 6 2 0100379 Adapter 3 4 x 3 4 MT x Insert 90 2 ITEM PART NO DES...

Page 36: ...RE WASHER 36 VNG 6 300 8 3000 BURNER ASSEMBLY 22 6 4 8 4 21 4 51 15 19 14 33 6 22 2 23 1 3 4 5 10 13 37 7 17 22 18 29 25 24 31 28 32 30 4 22 16 35 33 4 34 42 41 40 39 43 36 12 38 From Pump Unloader To...

Page 37: ...Black Pipe 1 ITEM PART NO DESCRIPTION QTY 22 2 00172 Nipple 1 Close 3500 PSI 3 23 7 7021 Jet Orifice 54 NG 96 24 2 001312 Nipple 1 x 5 Black Pipe 1 25 2 00136230 Bushing 1 x 1 2 3M F S 1 26 2 1055 Ni...

Page 38: ...OR S MANUAL PRESSURE WASHER 38 VNG L 10 2000 BURNER ASSEMBLY 17 31 15 8 42 21 18 6 5 2 11 25 26 27 38 29 28 24 39 37 4 30 38 6 25 35 36 37 7 11 10 9 7 6 6 13 12 6 14 34 11 33 20 3 Ignitor Assy w Cable...

Page 39: ...1 21 2 00134 Pipe 1 x 4 Black Pipe 1 22 2 3006 Valve 1 4 Jomar T 91LP Ball 1 23 2 1118 Connector Tube 1 4 x 1 4 MPT 2 24 2 00091 Nipple 1 2 x 3 Galvanized 1 ITEM PART NO DESCRIPTION QTY 25 2 0054 Elbo...

Page 40: ...610 LANDA VNG VLP REV 9 05 OPERATOR S MANUAL PRESSURE WASHER 40 VNG ELECTRICAL BOX AUTO START 8 15 17 18 6 4 5 5 2 4 1 19 7 12 14 11 3 16 13 9 24 2 9 9 10 9 1 1 8 6 20 20 2 21 23 Remote Option 23 25...

Page 41: ...2 4 3 6 3C F 8 3C F 10 2C F 3 Remote Option 6 3B H 8 3B H 10 2B H 1 6 05171 Strain Relief 1 6 3B H 8 3B H 10 2B H 2 11 Transformer See Specifications Pages 1 ITEM PART NO DESCRIPTION QTY 12 Transforme...

Page 42: ...rical VNG 1 8 90 1998 Screw 1 4 x 3 4 BH SOC 4 9 90 2018 Nut Cage 10 32 x 16 Gauge 8 10 6 0517 Strain Relief 3 4 3 Remote Option 1 11 Transformer See Specifications Pages 1 12 Transformer See Specific...

Page 43: ...ASHER OPERATOR S MANUAL VNG REMOTE ELECTRICAL BOX ALL MODELS 6 0517 6 05041 10 3014 6 020530 6 2020 6 0390 6 2001 6 2000 6 03901 Cable to Electrical Box Remote Unit Customer Installed 6 2020 Cable To...

Page 44: ...VLP REV 9 05 OPERATOR S MANUAL PRESSURE WASHER 44 VNG 4 2000 4 3000 6 3000 PUMP ASSEMBLY 1 16 14 15 18 3 5 6 4 7 8 9 11 12 20 10 17 13 19 3 6 17 9 22 10 12 11 12 15 1 16 18 4 8 7 14 5 19 13 From Floa...

Page 45: ...JIC Fem 3 8 Male Auto Start Option 1 8 2 0079 Swivel 1 2 JIC Fem 3 8 Male 1 2 00510 Nipple 1 2 JIC 3 8 Female Auto Start Option 1 9 2 1084 Hose Barb 1 4 Barb x 1 8 Male Pipe 1 10 2 1088 Hose Barb 1 4...

Page 46: ...LP REV 9 05 OPERATOR S MANUAL PRESSURE WASHER 46 VNG 8 3000 10 2000 PUMP ASSEMBLY To Pressure Gauge 6 7 7 3 5 4 29 9 8 15 To Float Tank 10 9 11 13 12 14 3 To Float Tank 1 22 18 19 17 21 16 23 24 26 25...

Page 47: ...Option 1 95 07101215 BBlock Unloader 1 2 x 1 2 8 3 10 2 1 ITEM PART NO DESCRIPTION QTY 17 5 3324 Unloader VBXL 13 GPM 3000 PSI 8 3 10 2 1 5 3027 Unloader PA 8 GPM 3650 PSI VB8 w Switch 8 3 Auto Start...

Page 48: ...herm Example Using natural gas 400 000 BTU Machine 400 cubic feet 4 Therms hour 4 x 50 2 00 hour to run PRESSURE EQUIVALENTS Simply stated pressure is the force exerted by a gas or liquid attempting t...

Page 49: ...0 3 4 G N V 6 4 X 4 5 4 0 3 8 B V 4 3 o N 0 0 0 3 6 G N V 8 9 X 4 5 B 3 4 9 8 V 1 o N 0 0 0 3 8 G N V 8 9 X 4 5 B 3 4 9 8 V 1 o N 0 0 0 2 0 1 G N V 8 9 X 4 5 B 3 4 9 8 V 1 o N 0 0 0 2 4 P L V 6 4 X 5...

Page 50: ...601 1 3 8 4 30024G LT5030 5 1728 2BK80H 5 40508001 25mm 5 512025 8 HP 208V 1PH 60 5 1080 2BK34H 5 40503401 1 3 8 4 30024H LT5030 5 1728 2BK80H 5 40508001 25mm 5 512025 8 HP 208V 3PH 60 5 1081 2BK34H 5...

Page 51: ...02295 2 1 2 Amp 6 022970 6 60121 24V 4 3G 5 511138 BX34 2 5 604034 6 4021 6 5015 6 60151 120V 1 Amp 6 02294 2 8 10 Amp 6 0229810 6 60121 24V 4 3H 5 511138 BX34 2 5 604034 6 4018 6 5014 6 60151 120V 1...

Page 52: ...8 4 30021A TS 2021 5 2307 2BK80H 5 40508001 24mm 5 512024 8 HP 230V 1PH 60 5 1082 2BK50H 5 40505001 1 3 8 4 30021B TS 2021 5 2307 2BK80H 5 40508001 24mm 5 512024 8 HP 230V 3PH 60 5 1083 2BK50H 5 4050...

Page 53: ...6 02294 2 8 10 Amp 6 0229810 6 60121 24V 4 3A 5 511138 BX36 2 5 604036 6 4021 6 5015 6 60111 120V 1 Amp 6 02294 2 8 10 Amp 6 0229810 6 60121 24V 4 3B 5 511138 BX36 2 5 604036 6 4013 6 5012 6 60111 120...

Page 54: ......

Page 55: ...SERVICE While not required for warranty service we request that you register your LANDA pressure washer by returning the com pleted registration card In order to obtain warranty service on items warra...

Page 56: ...Form 96 610 Revised 9 05 Printed in U S A WATER CLEANING SYSTEMS...

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