Cold water Power point 6 6035

What should you avoid doing to the finish when maintaining washers?

• Polishing it

• Scratching it

• Painting it

• Heating it

What should you do if the finish is chrome or gold?

• Use a metal file

• Use soft jaw pliers

• Use a steel brush

• Use a hard jaw plier

What should be avoided to maintain the finish of a tap?

• Using soft jaw pliers

• Scratching the surface

• Cleaning with water

• Polishing regularly

What is sometimes necessary to do with a jammed headgear?

• Replace the whole unit

• Use a different tool

• Call a professional

• Ignore the problem

What needs to be done if the packing glands or O rings are causing a drip?

• Tighten them

• Re-pack or replace them

• Paint them

• Ignore them

What maintenance issue is associated with a damaged washer in a tap?

• Electrical failure

• Dripping

• Rust

• Air leakage

Which part is more commonly replaced in the event of a ceramic disc failure?

• The handle

• The body

• The spout

• The base

What type of system is mentioned as having high spots?

• High pressure systems

• Low pressure systems

• Medium pressure systems

• No pressure systems

What can loose components cause if they are internal?

• Additional system noise

• Increased efficiency

• Reduced energy consumption

• Improved performance

What can happen if a component is not properly secured?

• It can improve system efficiency

• It can cause leaks

• It can enhance performance

• It can reduce system noise