When it comes to installing dishwashers, even new home
builders tend to shy away from the job and leave it to qualified plumbers,
simply because of the issues encountered with subsequent water damage caused by
poor installation techniques.
Here’s why?
If you are
considering installing your own dishwasher DIY, then ensure the following:
1. Water Supply Hose - The washer or
seal if firmly in place at the hose end that is screwed into the tap or faucet.
Once this is in place tighten firmly, but do not over tighten as this can also
cause a leak as over-tightening will crush the seal.
2. Waste Discharge Hose – (Now this is
the interesting one that causes most of the issues) when connecting the waste
hose to the sink waste pipe, trap or bend, the hose is pushed straight onto the
fitting and clamped into place with a jubilee clip or similar. They forget to
drill out a hole and remove the PVC to allow the waste water to pass into the
waste pipe, or they inaccurately drill the hole perforating the walls of the PVC
waste pipe where the hose is pushed on.
What happens next, is once the dish washer is turned on the
waste water has nowhere to go, backs up and damages the dishwasher pump, spewing
waste water out over the cabinet work and onto flooring. This process normally
happens when you hit the go button and immediately leave the house to go
shopping.
Without following these simple steps when installing dishwashers,
DIY installers have caused themselves thousands of dollars’ worth of damage to
cabinet work, bench tops, timbers floors and list goes on……….. Happy DIY!
















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