在安装热水器之前，关闭主供水阀门，打开水龙头将住宅内的水压释放掉，然后关闭水龙头。
Before proceeding with the installation, close the main water supply valve, open a water faucet to relieve the house pressure and then close the faucet.
例如，在孟买的爱德华国王纪念医院，最近安装了太阳能热水器和雨水收集装置。
The King Edward Memorial hospital in Mumbai, for example, was recently remodelled with solar heaters and rainwater-collection units.
我们要求用户在安装或使用本热水器之前，阅读本说明书的所有内容。请妥善保管本手册，以备将来参考。
We urge you to read all of the instructions thoroughly before attempting the installation or operation of this water heater. This manual should be kept for future reference.
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