Omega Owners Forum

Chat Area => General Discussion Area => Topic started by: vauxfan2k on 22 February 2009, 21:26:39

Title: sealey power washer problems
Post by: vauxfan2k on 22 February 2009, 21:26:39

Been using my 3yr old sealey powerwasher every few months to keep the caravan and sections of the house clean from the moss that grows from being surrounded by trees,

Yesterday I switched it on and the water was gushing out of the handle of the lance, when I pulled the lever, the pressure from the nozzle was poor and water was still pouring out the handle.

I stripped it down and fount 3 'O' rings in the mechanism, so got suitable replacements thinking that would sort it. NOPE  >:(

I then checked every bit of plastic for cracks etc, and everything is perfect, Im stumped.

The hose for the lance screws onto the powerwasher so Maybe I can get a replacement somewhere, problem is sealey dont have them in the catalogues anymore, and google cant find it by part no.

has anyone got any ideas where to look?

Thanks  :y

Steve

Title: Re: sealey power washer problems
Post by: Mr Skrunts on 22 February 2009, 21:30:15

Lime scale blockage due to the pipes/tube not being empty.  

Title: Re: sealey power washer problems
Post by: Mr Skrunts on 22 February 2009, 21:32:11

Happens a lot to industrial steam cleaners.  They need a lime scale remover running through them once in a while, same as diswashers/washers etc.

Title: Re: sealey power washer problems
Post by: vauxfan2k on 22 February 2009, 21:33:15

we dont get limescale up here tho  :-/

Title: Re: sealey power washer problems
Post by: Mr Skrunts on 22 February 2009, 21:35:02

Quote

we dont get limescale up here tho  :-/

Not even in your kettle?

Title: Re: sealey power washer problems
Post by: vauxfan2k on 22 February 2009, 21:36:41

nope, our water comes from lochs, so if we get anything its a slight peat coloured staining, but nothing that would clogg anything up.

Title: Re: sealey power washer problems
Post by: Mr Skrunts on 22 February 2009, 21:40:08

Quote

nope, our water comes from lochs, so if we get anything its a slight peat coloured staining, but nothing that would clogg anything up.

Dunno then, am stumped. :-/

Title: Re: sealey power washer problems
Post by: vauxfan2k on 22 February 2009, 21:42:28

no worries, ill call sealey technical tomorrow and se what they say.

Title: Re: sealey power washer problems
Post by: hotel21 on 22 February 2009, 21:58:42

Bit of O ring jamming something open to prevent a pressure buildup, or do I misread again?

Title: Re: sealey power washer problems
Post by: vauxfan2k on 22 February 2009, 22:16:24

when the handle is released, the pressure in the lance should hold without leaks, but at the moment the pressure is forcing the water out the handle, pulling the trigger releases some of the pressure allowing some water to come out the nozzle, but not at the right force.

Theres a shuttle type device that slides back and forth with the trigger, on each end of this there is a big O ring, and on the end facing the nozzle there is small O ring, the small one is what stops the water flowing thru the lance and out the nozzle, the other 2 O rings should hold the pressure when the trigger is released,

Im guessing one of these is still failing allowing the pressurised water from the compressor to flow thru the internals of the handle.

Title: Re: sealey power washer problems
Post by: Welung666 on 23 February 2009, 05:57:16

Try this (http://cgi.ebay.co.uk/PRESSURE-WASHER-LANCE-CHAMPION-MAX-130BAR-MAX1900_W0QQitemZ310124275921QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item310124275921&_trksid=p3286.c0.m14&_trkparms=72%3A1688%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318) :y