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, tur a circ a rele itch 's Ma d allo l. Flu illo off. r off h cle itch s wit line g pu e tur For the Landa Dealer nearest you, consult our web page at www.landa.com 8.917-417.0-D 03/10/20...
KIT INSTRUCTIONS which came with the kit. It contains replacement parts numbers needed for ordering future parts. NOTE: The manual part number is located on the lower right corner of the front cover. Landa PHW Operator’s Manual 8.917-417.0 - D...
When ordering parts, please specify model and serial number. Use only identical replacement parts. This machine is to be used only by trained opera- tors. Landa PHW Operator’s Manual 8.917-417.0 - D...
DO NOT ADD FUEL WHEN OPERATING WARNING: Do not use gasoline MACHINE. crankcase draining or oil containing gasoline, solvents or alcohol. Doing so will result in fire and/or explosion. AVERTISSEMENT: Ne pas utiliser d'essence, de Landa PHW Operator’s Manual 8.917-417.0 - D...
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AVERTISSEMENT: Liquide de décharge chaud. Ne pas toucher HOT DISCHARGE FLUID: ou décharger directement le jet DO NOT TOUCH OR DIRECT DISCHARGE vers des personnes ou des STEAM AT PERSONS. animaux,car cela risquerait de Landa PHW Operator’s Manual 8.917-417.0 - D...
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L'utilisation de ce produit à spécifiées dans le manuel. l'intérieur peut causer la mort par monoxyde de carbone, un gaz toxique incolore etinodore. Ne jamais utiliser à l'intérieur, même si les fenêtres et les portes sont ouvertes. Landa PHW Operator’s Manual 8.917-417.0 - D...
45° bends and go to the next larger size pipe. The overall pipe length must not exceed 6 feet in length. Air adjustments will be required after installation. Landa PHW Operator’s Manual 8.917-417.0 - D...
Switch system until clear. clockwise. (Detergent will not siphon when the steam Steam valve is opened.) Valve Turn burner switch off, pull trigger on spray gun and allow water to cool. Detergent Valve Landa PHW Operator’s Manual 8.917-417.0 - D...
Then run the pressure washer for 1- detergent from flowing by simply removing detergent 2 minutes. Turn detergent valve clockwise after siphon tube from bottle. flushing with clean water to prevent air from entering pump. Landa PHW Operator’s Manual 8.917-417.0 - D...
1. Stop the pressure washer, squeeze spray gun trigger to release pressure. 2. Detach water supply hose and high pressure hose. 3. Turn on the machine for a few seconds, until remaining water exits. Turn pump off immediately. Landa PHW Operator’s Manual 8.917-417.0 - D...
Periodic inspection to insure that the fuel solenoid valve functions properly is recommended. Use only LANDA SAE 10W-40 weight, non-foaming oil. This can be done by operating the machine and Change oil after first 50 hours of use. Thereafter, checking to see that when the spray gun is in the off change oil every year or at 500 hour intervals.
#1 or #2 smoke inlet can impact fuel flow. In more extreme tempera- spot on the Bacharach scale. tures, this local-site adjustment may also require Landa PHW Operator’s Manual 8.917-417.0 - D...
This can be done by Landa Coil Descaler (Part # 8.914-296.0) will remove eliminating the unloader from the system and attaching lime and other deposits before coil becomes plugged.
140° F. Therefore, while operating the machine, do not leave the spray gun closed for an extended period of time. Landa PHW Operator’s Manual 8.917-417.0 - D...
Replace Quick Connects Annually Clean Water Screen/Filter Weekly Clean Float/Supply Tank Every 6 months Replace HP Hose Annually if there is any sign of wear Grease Motor Every 10,000 hours Replace Burner Nozzle Annually Landa PHW Operator’s Manual 8.917-417.0 - D...
Maintenance Oil Change Record Estimated Operating Estimated Operating Date Oil Changed Date Oil Changed Hours Since Last Oil Hours Since Last Oil Month/Day/Year Month/Day/Year Change Change Landa PHW Operator’s Manual 8.917-417.0 - D...
Check fuel pump shaft rotation for tripped binding causing motor to overheat. Flex-Coupling slipping on fuel pump Replace if needed. shaft or burner motor shaft ON-OFF switch defective Check burner switch for continuity. Landa PHW Operator’s Manual 8.917-417.0 - D...
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Replace if needed. Soot build-up on coils Clean coils with soot remover. Lime build-up in coils Clean inside of coils with coil clean. Improper burner nozzle See tank assembly parts list for correct nozzle. Landa PHW Operator’s Manual 8.917-417.0 - D...
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DETERGENT NOT hose plugged DRAWING Dried up detergent plugging metering Clean and flush. valve or injector Restrictor in float tank missing Install restrictor. Dilute detergent to specifications. Read detergent High viscosity of detergent label. Landa PHW Operator’s Manual 8.917-417.0 - D...
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Check and replace if necessary. valve springs PUMP NOISY Excessive temperature of liquid Reduce to below 60° C (140° F). Foreign matter in valves Check and clean if necessary. Worn bearings Check and replace if necessary. Landa PHW Operator’s Manual 8.917-417.0 - D...
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If it starts, replace timer. Faulty reed switch Check for continuity. Replace if necessary. WON'T TIMEOUT Check relay cube or relay base for proper continuity. Faulty relay or base Replace if necessary. Landa PHW Operator’s Manual 8.917-417.0 - D...
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Discharge valve (within the WHILE IN BYPASS unloader) damaged, obstructed or Inspect and replace as necessary. MODE worn The unloader is not designed for use with a Weep gun is being used weep gun. Landa PHW Operator’s Manual 8.917-417.0 - D...
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