VVD PARiZHAR, Руководство пользователя

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2.1.2.6 Connect the EH to the CP according to this User’s Manual.
2.1.2.7 Put stones into the EH for the steam production. The stones shall be put carefully, preventing
bending of THE pipes.
The stones, which are put into the EH, shall met the below requirements:
• The stones shall resist high temperatures and sharp temperature changes caused by the water
evaporation from the surface of the stones. The best choice is to use jadeite or jade stones.
• Before the use, wash the stones carefully to prevent odors and dust.
• Try to prevent side bending impacts on the tubular electrical heaters during putting of the
stones.
• We recommend to use 50–80 mm stones; this stone size provides the good ventilation between
the stones. This prevents overheating and extends the service life of heating elements.
• The stones shall be put loosely, ensuring the free air circulation between them.
• Recommended stone weights are specified in 1.2 hereof.
• Salt blocks must not be put into the EH together with the stones.