Mitsubishi Electric EHWT17D-MHEDW, Руководство по установке

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Safety Notices
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CAUTION
Use clean water that meets local quality standards on the primary circuit
and ambient loop (When not using Brine).
The heat pump unit should be located indoors to minimise heat loss.
Remove as much air as possible from the primary and DHW circuits
Refrigerant leakage may cause suffocation. Provide ventilation in accord-
ance with EN378-1.
Be sure to securely fit insulation around the piping. Direct contact with the
bare piping may result in burns or frostbite.
Never put batteries in your mouth for any reason to avoid accidental in-
gestion.
Battery ingestion may cause choking and/or poisoning.
Install the unit on a rigid structure to prevent excessive sound or vibration
during operation.
Do not transport the heat pump unit with water inside the DHW tank. This
could cause damage to the unit.
If power to the heat pump unit is to be turned off (or system switched off)
for a long time, the water should be drained.
If unused for a long period, before operation is resumed, DHW tank
should be flushed through with potable water, and sterilised accordinaly.
Preventative measures should be taken against water hammer, such as
installing a Water Hammer Arrestor on the primary water circuit, as direct-
ed by the manufacturer.
Do not use refrigerant other than R32 refrigerant.
Servicing shall be performed only as recommended by the manufacturer.
Use the following tools specifically designed for use with R32 refrigerant.
The following tools are necessary to use R32 refrigerant. Contact your
nearest dealer for any questions.
Be sure to install circuit breakers. If not installed, electric shock may re-
sult.
For the power lines, use standard cables of sufficient capacity. Otherwise,
a short circuit, overheating, or fire may result.
When installing the power lines, do not apply tension to the cables. If the
connections are loosened, the cables can snap or break and overheating
or fire may result.
Be sure to ground the unit. Do not connect the ground wire to gas or wa-
ter pipes, lightning rods, or telephone grounding lines. If the unit is not
properly grounded, electric shock may result.
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