Clemas & Co DEMON HURRICANE, Руководство оператора

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Nozzles ‐ you can’t get pressure without one!
How do I know which nozzle I
have?
Look at this part of the nozzle and it
will have a four or five digit number
which gives the angle of spray as the
first two digits. The next two or three
numbers are the size. (i.e. 15045 is
15° spray angle with 045 size
aperture.)
Pressure starts and ends at the nozzle. The volume of water pushed down the hose and forced
through the small hole determines the pressure on the gauge. Try taking the nozzle out and then
pulling the trigger. You get virtually no pressure registering on the gauge.
The golden rule when diagnosing a loss of pressure is to start at the nozzle and work back to the
pump.
Example: a new Typhoon is delivered to your branch and is left in the workshop for a few days until a
hire comes up. The lance gets pinched to go out with one of your other pressure washers so you
search around for something to use and find a lance that will do. Unfortunately it came from a petrol
pressure washer and now the Typhoon will only do 1500psi. It must be Demon’s fault. Get them to
dash out and sort it out, must be warranty! No its the nozzle. An 055 fitted to a petrol pressure
washer will only give 1500psi when used on a Typhoon. (This has happened!)
Example: I can’t check that the right nozzle is fitted because the numbers are worn away. If you can’t
read the number then the nozzle is old a probably worn out. Fit a new one and see what pressure you
get. (All the lances are now colour coded)
Model Flow Pressure Nozzle Colour
Typhoon 1 & Evolution Models 15 litres 2900psi 1505 Red
Tempest 1 Auto 11 litres 1500psi 15045 Blue
Tempest 3 Auto 11 litres 1500psi 15045 Blue
Storm 1 11 litres 1500psi 15045 Blue
Storm 2 11 litres 1500psi 15045 Blue
Tornado & Hurricane P2 13 litres 2200psi 15045 Red
Tornado & Hurricane P4 15 litres 2900psi 1505 Red
Tornado & Hurricane D1ES 15 litres 2900psi 1505 Red
Demon Technical Support 01752 ‐ 690690