6035PPT4Showers

Which of the following is not a type of shower mixer valve?

• Bath/shower mixer tap

• Manual shower mixer valve

• Thermostatic mixer valve

• Electric mixer valve

Fill in the blank: A _______ is a type of shower mixer valve that helps maintain a consistent water temperature.

• A) Bath/shower mixer tap

• B) Manual shower mixer valve

• C) Thermostatic mixer valve

• D) Pressure balancing mixer valve

Which of the following is a requirement for the installation of most showers?

• Unequal pressure

• Equal pressure and flow rates

• Only hot water feed

• Only cold water feed

What is the minimum head required for the shower mixer valve in a cistern fed system?

• 0.5m

• 1m

• 1.5m

• 2m

In a cistern fed shower system, the connection of cold water feed to the cylinder is higher than the cold for the shower so that the hot water runs out first. True or False?

• True

• False

What is the safest valve to use in a cistern fed shower to compensate for temperature fluctuations?

• Pressure valve

• Thermostatic valve

• Manual valve

• Check valve

In a cistern fed shower, the feed pipes need to be in 22mm until just before the mixer valve where they will reduce to ____.

• 10mm

• 15mm

• 20mm

• 25mm

What is the primary function of the thermostatic valve in a shower?

• To increase water pressure

• To maintain the required temperature

• To filter impurities

• To reduce water flow

The thermostatic valve relies on a sensing device that _______ to maintain the required temperature.

• heats and cools

• expands and contracts

• rotates and locks

• opens and closes

In a cistern fed with a booster pump, the hot connection for the shower is taken at ___ to the angled cylinder connection.

• 45°

• 60°

• 90°

• 120°