Fluid circulation arrangement for providing an intensified wash effect in a dishwasher and an associated method

A dishwasher comprising:

• a rack defining a bottom and at least one sidewall, the rack adapted to receive dishware therein;
• a dishwashing fluid supply channel configured to supply a dishwashing fluid;
• and
• a spray assembly adapted to receive the dishwashing fluid from the dishwashing fluid supply channel, the spray assembly comprising at least one nozzle member adapted to dispense the dishwashing fluid therefrom and an arm coupled to the at least one nozzle member, the arm being moveable between at least a first position wherein the arm is adjacent the sidewall of the rack and a second position wherein the arm is adjacent the bottom of the rack.

A method of assembling a dishwasher comprising:

• providing a dishwasher, the dishwasher comprising:
• a rack defining at least one sidewall and a bottom, the rack adapted to receive dishware therein;
• and
• a dishwashing fluid supply channel configured to supply a dishwashing fluid;
• and
• coupling a spray assembly to the sidewall of the rack so as to be supported thereby, the spray assembly comprising at least one nozzle member adapted to receive the dishwashing fluid from the dishwashing fluid supply channel and to dispense the dishwashing fluid therefrom.

A method of assembling a dishwasher comprising:

• providing a dishwasher, the dishwasher comprising:
• a rack defining a bottom and at least one sidewall, the rack adapted to receive dishware therein;
• a dishwashing fluid supply channel configured to supply a dishwashing fluid;
• and
• a spray assembly adapted to receive the dishwashing fluid from the dishwashing fluid supply channel, the spray assembly comprising at least one nozzle member adapted to dispense the dishwashing fluid therefrom and an arm coupled to the nozzle member;
• and
• operably engaging the arm with the dishwasher such that the arm is moveable between at least a first position wherein the arm is adjacent the sidewall of the rack and a second position wherein the arm is adjacent the bottom of the rack.