Ingersoll-Rand Thermo King Precedent C-600M, Руководство оператора

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58 TK 56171-2-OP-EN
Manual defrost is only available if the zone is running and the zone
evaporator coil temperature is less than or equal to 45°F (7°C). Other features
such as door switch settings may not allow manual defrost under some
conditions.
N No otte e:: If the Rail Alternate feature is set YES, defrost is allowed with an
evaporator coil temperature less than or equal to 55°F (13°C).
To initiate a manual defrost cycle, press the Defrost Key as shown ( Figure
51, p. 58 ).
Figure 51. Defrost Key
The display will briefly show [DEFROST]. Then the Zone Select display
appears. Zone 1 selected is shown (
Figure 52, p. 58 ).
Figure 52. Zone 1 Selected
The display briefly shows [DEFROST], [PROGRAMMING DEFROST - PLEASE
WAIT] and then [DEFROST STARTED] (
Figure 53, p. 59 ).
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