Maintaining Your Product - Samsung RHF100KHEA User & Installation Manual

Maintaining your product

Internal protections via the unit control system
This internal protection operates if an internal fault occurs in the product.

Type
Against cold air
De-frost cycle
Anti-protection of
internal battery
Protect compressor
• If the heat pump is operating in Heat mode, De-ice cycle is actuated to remove frost from an outdoor unit that may
have deposited at low temperatures.
The internal fan is switched off automatically and restarted only after the de-ice cycle is completed.
When the outdoor air suction temperature becomes lower than -10°C, the unit is changed to intermittent
operation to prevent freezing of the heat exchanger element and dew condensation within the unit.
RHF050KHEA_IB,IM_E_32885-3.indd 9
The internal fan will be off to against cold air when the heat pump is heating.
The internal fan will be off to against cold air when the heat pump is heating.
The compressor will be off to protect internal battery when the product operates in Cool
mode.
The product does not start operating immediately to protect the compressor of the
outdoor unit after it has been started.
Description
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2011-10-12 오후 5:30:08