Bosch Appliances Model GWH 425 manual Protecting the environment, Saving water resources

Protecting the environment

7Protecting the environment

Packing

The packing box may be fully recycled as confirmed by

the recycling symbol .

Components

Many parts in the heater can be fully recycled in the end of the product life. Contact your city authorities for information about the disposal of recyclable products.

Saving water resources:

BMake sure you close all the taps after any use. Avoid leaving the taps dripping. Repair any leaking tap.

BSet the water heat to the temperature you want. This way you have the precise water flow needed (mixing cold water to regulate temperature will increase the water flow with consequent waste of water).

For increased safety shut off the appliance from the main water supply if your are staying away from home for a considerable time.

At below freezing temperatures, disconnect the plumbing connections to the heater and allow the heater to drain.

To prevent any freeze damage, introduce short bursts of compressed air (20-40 psi) through these connections to remove the residual water in the horizontal pipes and water valve.

Follow instructions in chapter 4.5 to remove any additional water remaining in the watervalve and heat exchanger.

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