Jul 20, 2011 kew hobby 88 b150 replacement hose 10 meter 1 wire rubber 1/4 250 bar jetwash on ebay google facebook msn youtube q washers twitter www.q-services.co.uk q.
First you have to do is try the machine without load. Attach everything as usual but do not attach the lance. Put on machine with water supply already on. If you close the gun the machine should stop.
If you open the gun ( always with out lance).the machine should start sending the water a bit far. If this is OK.then you have a lnance with a faulty, blocked NOZZEL.
NOrmally the machine stops when gun is released because there is a valve (Spill Valve) that actuates a electrical micro switch. Download Free Embroidery Files .Pes Software. This in turn closes off te electric supply.stopping the machine. If with out lance your problem is still there.then the spill valve is faulty and the machine starts pulsating. AS I first said you must be sure that the nozzel is OK, so that you can blame the Spill Valve. When the spill valve is faulty the machine pulsates at high pressure. I raely service Spill Valves (Control Valves). I change with a new one.
When open the cover using a TORX T15 screw driver.you locate the spill valve where there are 2 wires coming out. Some machines have the spill valve incorporated with the head and the intake and delivery valves unit. This I advize to change with new parts. These all in one heads are very good because at one go you change the spill valve and the other valves in one go. Therefore in a few words you either have a blocked nozzel.or you have the spill valve faulty. So I advice again to try the machine with out the lance. If when gun is closed machine stops and stays that way.it means the spill valve is doing its job.
If when putting back the lance and the pressure starts to pulsates.the lance nozzel is faulty and thus causing simptyms on the spill valve. Also try to use machine with a new lance.having a new nozzel. Feb 18, 2011 . Have the same p-washer (5-6 years old) and the same problem. Opened it and the pressure switch is the crook. A plastic pin has an inner and an outer spring on it (two consentric springs). The smaller inner spring is completely rusted away so the switch no longer operates correctly.
Obviously the spring was of a too low quality. The service office say a new switch cost around 400NOK (50 euros) - so the washer is too expensive to mend. But I will try to get it working without the inner spring. Doubt if I succed. So will have to dump the washer. Mar 19, 2010 .
Kew Pressure washer HOBBY 2100spare parts. Available spares for this machine listed below. This pressure washer had 2 accessory systems fitted. Both systems are very similar although many parts are obsolete. The is expensive so we often sell the D150 gun and hose kit that fits the machine and the old spray lance (multispeed). The other part sold to repair the B150 Trigger Gun is the. The Multispeed spray lance was a metal construction with brass bayonet and multi function nozzle.
The nozzle will pull / push for high and low pressure of rotate for fan and pencill jet. The most common lance had a blue band close to the nozzle (). This lance is now manufactured in-house using comparable components. Machine Spares for t he common faults / wear parts are: ~ ~ ~ ~ ~ ~ ~.