Xstream HW152EMD Operation Manual

Manual is about: ELECTRIC HOT WATER PRESSURE WASHER

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HW152EMD

HW204EMD

ELECTRIC HOT WATER

PRESSURE WASHER

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Summary of HW152EMD

Page 1
Operation manual hw152emd hw204emd electric hot water pressure washer.
Page 2: Safety
2 table of contents safety 6 safety rules 7 safety warnings features 13 features installation & preparation 14 attire 14 set-up 15 power cord connection 17 burner fuel tank 17 nozzle review 18 nozzle connection 19 water supply 20 unloader 20 thermal relief valve 20 pre-start inspection procedures op...
Page 3: Parts List
3 table of contents parts list 34 specifications 36 flow chart 37 operation theory 38 frame assembly 40 motor/pump assembly 42 pump assembly 45 unloader 47 pressure switch (22-0171) 48 coil drain plug (850-0218) 49 heat exchanger/blower motor 51 boiler assembly 53 gun/wand/hose assembly 54 fuel tank...
Page 4
4 using the operator’s manual the operating manual is an important part of your pressure washer and should be read thoroughly before initial use, and referred to often to make sure adequate safety and service concerns are being addressed. Reading the owner’s manual thoroughly will help avoid any per...
Page 5
5 product identification record identification numbers pressure washer if you need to contact an authorized dealer or customer service line (1- 866-770-1711) for information on servicing, always provide the product model and identification numbers. You will need to locate the model and serial number...
Page 6
6 safety the safety alert symbol ( ) is used with a signal word (danger, caution, warning), a pictorial and/or a safety message to alert you to hazards. Danger indicates a hazard which, if not avoided, will result in death or serious injury. Warning indicates a hazard which, if not avoided, could re...
Page 7: Warning
7 safety warning serious injury or death could occur if the pressure washer is not properly grounded. Your pressure washer is powered by electricity and may cause electric shock or electrocution if not used properly. Electrical shock may occur from electrical cord. Electrical shock may occur if pres...
Page 8: Warning
8 warning serious injury or death may occur from normal sparks in the multiple ignition sources or burner exhaust. Injury or death may occur as a result of improper fueling. Serious injury or death may occur if system safety’s are not properly maintained. • always operate pressure washer in a well v...
Page 9: Warning
9 safety warning serious injury or death may occur from inhaling burner exhaust or dangerous vapors. • never operate this pressure washer in an enclosed area. Always make certain there is adequate ventilation (fresh outside air) for breathing and combustion. This will prevent the buildup of dangerou...
Page 10: Warning
10 safety warning serious injury may occur from a pressure washer malfunction or exploding accessories if incorrect system components, attachments or accessories are used. Serious injury or death may occur if attempting to start the pressure washer when the pumping system is frozen. • never make adj...
Page 11: Warning
11 safety warning serious injury or death may occur from detergents con- tacting the skin. Serious injury can occur from loose debris being pro- pelled at a high speed from the spray gun. Injury may occur if the operator loses his balance caused by the thrust of water traveling through the spray noz...
Page 12
12 safety • know how to stop the pressure washer and bleed pressures quickly. Be thoroughly familiar with controls. • do not leave pressurized unit unattended. Shut off the pressure washer and release trapped pressure before leaving. • do not operate the unit if you see any fuel, oil or water leaks ...
Page 13: Features
13 features 1. Tefc pump motor 2. Spray nozzle holder 3. Burner fuel tank 4. High pressure pump w/unloader 5. Flat free wheels 6. Switch-on/off/burner 7. Burner air regulation 8. Brake 9. High pressure hose 10. Trigger safety lock 11. Trigger gun 12. Insulated lance 13. Lance 14. Spray nozzle 15. Wa...
Page 14: Installation & Preparation
14 installation & preparation attire proper attire is essential to your safety. It is advised to utilize whatever means necessary to protect eyes, ears, and skin. Additional safety attire (such as respiratory mask) may be required when using detergent cleaning agents with this washer. Set-up 1. This...
Page 15: Danger
15 installation & preparation power cord connection 1. Make certain the motor switch is in the “off” position. 2. Ensure electrical supply is identical to the specifications listed on the pressure washer data plate. 3. Grounding instructions: this product must be grounded. If it should malfunction o...
Page 16: Warning
16 warning to reduce the risk of electrocution, keep all connections dry and off the ground. Do not touch plug with wet hands. 6. Extension cords:the manufacturer does not recommend the use of extension cords! If use of an extension cord is unavoidable, it must be plugged into a gfci found in circui...
Page 17: Danger
17 danger do not smoke while fueling! Do not fill the fuel tank while unit is running or hot. Allow unit to cool for two minutes before re-fueling. Do not fill fuel tank to point of overflowing. Allow approximately 1/4” of tank space for fuel expansion. Always store fuel away from the washer while t...
Page 18: Warning
18 1. Be certain the trigger gun is locked in the “off” position. 2. The nozzle assembly should be disconnected from the gun/wand assembly at this by retracting the locking ring on the quick-connect fitting to remove the nozzle. Warning never look directly at the nozzle orifice unless it is disconne...
Page 19: Warning
19 water supply 1. Select a water supply hose which is a quality grade of garden hose measuring at least 3/4” id and no longer than 50 feet. 2 check the water inlet strainer to ensure it is clean and free of any obstructions. As a strainer becomes obstructed, it restricts proper flow of water to the...
Page 20
20 unloader water inlet strainer thermal relief valve pre-start inspection procedures standard models: the unloader has been preset at the factory. 5. Never allow the unit to operate without the incoming water line attached and the water supply is completely turned on. To ensure the water temperatur...
Page 21: Caution
21 operation operating instructions flushing the system this unit has a steel coil which, after setting, will cause the water remain- ing in the coil from the previous usage to turn brown or black. This water must be flushed from the system before start-up. This procedure should be performed without...
Page 22: Caution
22 operation 1. Refer to the “safety precautions” pgs. 7-12 before starting the unit. 2. Locate the safety decals on your unit and heed their warnings. 3. Ensure that the switch is in the “off” position. 4. Pointing the trigger gun in a safe direction, unlock the trigger gun and squeeze the trigger....
Page 23: Warning
23 operation hot water operation warning the water temperature could become very hot during hot water operation. Be cautious when adjusting pressure or controlling the trigger gun/ lance assembly. 1. Follow the steps 1-8 outlined for “start-up/cold water operation”. 2. Move the switch to the “burner...
Page 24: Notice
24 1. Prepare detergent solution according to label directions. Never pump acids, alkaline, abrasive fluids or solvents through the unit. 2. Adjust the amount of detergent desired by locating the adjustment knob at the end of the clear vinyl hose. Turn the knob completely counterclockwise to set at ...
Page 25: Warning
25 shutdown warning to prevent accidental high pressure discharge, do not leave unit unattended until “off/pump/burner/ steam” switch is in the off position. 1. Move the switch to the “pump” position. 2. Squeeze the trigger and discharge the water for a period of three minutes to cool the heat excha...
Page 26
26 maintenance storage & maintenance instructions specific maintenance pump: change the pump oil after the first 50 hours of operation. After initial change, every 3 months or 250 hour intervals are recommended. If oil appears dirty or milky, changes may be required in greater frequency. Use pump oi...
Page 27: Notice
27 notice if using teflon tape, be certain no tape gets inside any plumbing to prevent the possibility of a plugged spray nozzle. Winterizing 1. For storage and transportation purposes in subfreezing ambient tem- peratures, it will be necessary to winterize this unit. This unit must be protected to ...
Page 28: Notice
28 j. With the trigger gun held open, siphon enough water out of the 5 gallon container until there is just enough water left to mix with the antifreeze. K. Point the trigger gun into the empty container. (be certain to wear safety attire for protection from splashing.) l. Trigger the gun until the ...
Page 29
29 maintenance chart procedure daily 3 months 6 months 9 months 12 months inspect electrical cord x test gfci x test voltage and amp draw x check water pump oil level x change water pump oil ** x x x x oil leak inspection x fuel leak inspection x water leak inspection x hose inspection x water inlet...
Page 30: Troubleshooting
30 troubleshooting troubleshooting troubleshooting chart symptom probable cause remedy pump motor will not run. Circuit overload. Check wall breaker or fuse. Gfci tripped. Reset. Motor overload. Reset thermal overload button on pump motor or inside electrical control panel. Auto start/stop option in...
Page 31
31 troubleshooting symptom probable cause remedy oil leaking from unit. Worn seals or o-rings. Contact customer service. Detergent will not siphon . Detergent strainer is not completely submerged in detergent solution. Check, submerge if necessary. Detergent strainer obstructed. Inspect, clean or re...
Page 32
32 symptom probable cause remedy burner will not ignite steam option: cad cell option: trigger gun is closed. Open trigger gun for pressure. Pressure switch override. Pressure should be over 250 psi to allow burner to come on. High limit switch override. Unit will automatically reignite when cool. F...
Page 33
33 symptom probable cause remedy burner runs erratically. Water in the fuel oil. Drain fuel filter/water separator. Drain fuel tank, and replace with clean fuel. Dirty fuel filter/water separator. Replace element. Dirty fuel nozzle. Replace. Fuel pickup screen obstructed. Consult customer service. I...
Page 34: Parts List
34 parts list parts list specifications model number 152emd 204emd operating pressure (psi/bar) 1500/103 (+/- 5%) 2000/138 (+/- 5%) water volume (gpm/lpm) 2.0/ 7.6 (+/- 5%) 2.8/ 10.6 (+/- 5%) outlet water temperature (f/c) 140°f / 60°c (+/- 10°f) rise above inlet ambient (210°f / 99°c maximum) motor...
Page 35
35 specifications cont. Model number 152emd 204emd controls: on/off switch industrial grade cam switch pressure switch shuts off burner fuel supply upon trigger release high limit switch shuts off burner fuel supply when outlet water temp. Exceeds 210°f / 99°c fuel solenoid: 120 volt 240 volt safety...
Page 37
37 water flow: connect a pressurized water source to the inlet gar- den hose connection (1) and turn on the water supply. The water then travels into the triplex high pressure pump (2) which has an unloader (3) that bypasses the water when the trigger gun is closed. To protect the pump from heated w...
Page 39
39 item description part # qty 1 heat exchanger/blower motor assembly n/a 1 2 locknut 30-0157 14 3 washer 28-0003 26 4 handle n/a 1 5 bolt 27-0067 10 6 electric box assembly n/a 1 7 electric cord w/ gfci (1000) 32-0268 1 - electric cord w/ gfci (1500) 32-0215 1 - electric cord w/ gfci (2000) 32-0333...
Page 41
41 motor/pump assembly item description part # qty 1 motor assembly-1.5hp (inc 2-12) (1000) 850-0213 1 - motor assembly-2.0hp (inc 2-12) (1500) 850-0215 1 - motor assembly-4.0hp (inc 2-12) (2000) 850-0216 1 2 cord *(four feet required) 32-0440 1 3 strain relief 32-0437 1 4 circuit breaker boot 32-04...
Page 43
43 pump assembly item description part # qty 1 danau unloader with chem inj. 8-0628 1 2 bolt 27-0898 8 3 valve plug 39-0231 6 4 o-ring 25-0622 6 5 valve assembly (see 70-0502) see kit 6 6 manifold head 46-1503 1 7 heat dump valve 22-0414 1 8 outlet plug 39-0203 1 9 high pressure packing (see 70-0501...
Page 44
44 pump assembly cont. Item description part # qty 31 dipstick w/ o-ring 70-0503 1 32 set screw 27-8886 1 33 crankshaft n/a 1 34 ball bearing 48-0063 1 35 snap ring 46-1506 1 36 o-ring 25-0603 1 37 crankshaft cover 46-1507 1 replacement kits description items # of assemblies # of cylinders 70-0501 k...
Page 45
45 unloader 65 16 ©copyright 2013 unloader (8-0628) item description part # qty 1 screw n/a 1 2 plastic knob n/a 1 3 knob n/a 1 4 spring n/a 1 5 spring seat n/a 1 6 valve rod n/a 1 7 support ring n/a 1 8 o-ring 25-0651 1 9 set screw 8-0479 1 10 jam nut n/a 1 parts list.
Page 46
46 item description part # qty 11 unloader valve body n/a 1 12 o-ring 25-0652 1 13 o-ring 25-0163 1 14 hose barb 46-0869 1 15 o-ring see kit 1 16 stainless steel ball see kit 1 17 spring see kit 1 18 o-ring 25-0169 1 19 outlet banjo bolt 8-0594 1 20 o-ring 25-0653 1 21 checking valve see kit 1 22 sp...
Page 47
47 67 18 ©copyright 2013 pressure switch (22-0171) pressure switch (22-0171) ref. # description part # qty. 1 pressure switch 22-0171 1 2 screw n/a 4 3 cover n/a 1 4 o-ring (see 70-0306) n/a sep. 1 5 micro switch n/a 1 6 retainer clip n/a 1 7 body n/a 1 8 o-ring (see 70-0306) n/a sep. 2 9 back-up ri...
Page 48: Coil Drain Plug (850-0218)
48 68 19 ©copyright 2013 coil drain plug (850-0218) coil drain plug (850-0218) ref. # description part # qty. 1 bolt 27-9526 1 2 retaining cable 33-0260 1 3 snap ring 33-0261 1 4 hand wheel 16-0239 1 5 plug 24-0147 1 6 back-up ring 25-0424 1 7 o-ring 25-0423 1 19 ©copyright 2013 coil drain plug (850...
Page 50
50 item description part # qty 1 qc socket 17-0004 1 2 pipe nipple 24-0165 1 3 pressure relief valve 22-0272 1 4 outlet connector 24-0138 1 5 hi limit switch 32-0798 1 6 elbow 24-0131 1 7 adapter 23-0279 1 8 drain plug assembly 850-0218 1 9 street tee 23-0058 1 10 high pressure hose 15-0090 1 11 nut...
Page 52
52 item description part # qty 1 nut 30-0121 2 2 plug 24-0034 1 3 outer wrap/ frame assembly 5-0324a31 1 4 air diverter stem 20-0377a01 1 5 star washer 28-1009 4 6 nut 30-6001 4 7 air diverter 20-0378a01 1 8 bolt 27-8879 2 9 insulation 33-0267 1 10 washer 28-0521 2 11 heat exchanger coil 66-0009 1 1...
Page 53
53 73 24 ©copyright 2013 gun / wand / hose assembly gun/wand/hose assembly item description part # qty 1 gun 16-0445 1 2 quick connect 17-0005 1 3 qc socket 17-0004 1 4 hose 15-0145 1 5 quick connect 17-0006 1 6 lance assembly 16-0366 1 7 nozzle 00040 (1000) 18-0397 1 - nozzle 15040 (1000) 18-0399 1...
Page 54
54 fuel tank 75 26 ©copyright 2013 fuel tank hse_hsp small fuel tank assy 110512 ch fuel tank assembly item description mi-t-m # qty 1 fuel cap 12-0033 1 2 fuel gauge grommet 33-0255 1 3 fuel gauge 22-0475 1 4 elbow 23-0237 1 5 fuel pick up 33-0296 1 6 nipple 23-0247 1 7 decal - caution: risk of fir...
Page 55
55 fuel pump fuel solenoid 76 27 ©copyright 2013 fuel pump (3-0020) fuel solenoid (44-0101) fuel pump (3-0020) ref. # description part # qty. 1 fuel pump complete-right hand 3-0020 1 2 cover screw 46-1006 4 3 cover-right hand 46-1005 1 4 strainer 19-0034 1 5 cover gasket 26-0109 1 6 plug 24-0044 2 7...
Page 57
57 item description part # qty 1 gasket 26-0384 1 2 electric box back 20-1308a01 1 3 electrical locknut 32-0108 4 4 strain relief 32-0437 4 5 cord relief 9-0046 1 6 bolt 27-8807 1 7 bolt 27-2045 1 8 electrical locknut 32-0292 1 9 cam switch (1500) 32-0679 1 - cam switch (1000) 32-0434 1 10 bolt 27-9...
Page 59
59 electric box assembly for hw204emd item description part # qty 1 gasket 26-0384 1 2 electric box back 20-1308a01 1 3 fuse holder 32-0713 1 4 bolt 27-2045 1 5 fuse-0.15 amp 32-0711 1 6 electrical locknut 32-0108 4 7 strain relief 32-0437 4 8 cord relief 9-0046 1 9 bolt 27-8807 1 10 electrical lock...
Page 61
61 81 32 ©copyright 2013 wire schematic for c11eahw and c152eghw hw1115emd and hw152emd wire diagram for hw1115emd and hw152emd 82 33 ©copyright 2013 wire diagram for c11eahw and c152eghw hw1115emd and hw152emd parts list.
Page 64
64 statement of warranty warranty the manufacturer warrants all parts, (except those referred to below), of your new pressure washer to be free from defects in materials and work- manship during the following periods: for lifetime against freezing and cracking: pump manifold for seven (7) years from...
Page 65
65 1. The motor is covered under separate warranty by its respective manufacturer and is subject to the terms set forth therein. 2. Normal wear parts: pump packings spray nozzles pump valves detergent valves fuel filters quick couplers/screw connects o-rings belts 3. This warranty does not cover par...
Page 66
66 if you need assistance with the assembly or operation of this pressure washer please call 1-866-770-1711.