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Use conditions (Case to use in SMMS-i)• In COOL mode, if temperature of the outside air is under the setup temp. +5.4 °F, FAN status is automaticallymade. When temperature of the outside air is under 66 °F, FAN status is also made regardless of the setuptemperature.• In HEAT mode, if temperature of the outside air is over the setup temp. -5.4 °F, FAN status is automaticallymade. When temperature of the outside air is over 59 °F, FAN status is also made regardless of the setuptemperature.REQUIREMENT• In “COOL” or “FAN” mode, if temperature of the outside air is under 41 °F, the operation stops automatically in orderto protect the equipment.In this case, continue the operation by selecting “HEAT” mode.• In “HEAT” mode, if temperature of the outside air is under 23 °F, the operation stops automatically in order to protectthe equipment.When operating the air conditioner with the outside air temp. under 23 °F (minimum 5 °F), set temp. of the outsideair to be taken in to 23 °F or upper using a duct heater (locally procured).For details, consult the dealer which you purchased the air conditioner.1221048650 6832141221048650 68321441 10923 109Outside air temp. °FOutside air temp. °FSetup temp.Setup temp.COOL mode COOLFAN+5.4 °F-5.4 °FAutomatic COOLoperation startsAutomatic HEAToperation startsHEAT mode HEAT FAN●Case to use in SMMS-i+00EH99577801.book Page 1 Thursday, April 21, 2016 10:06 AM PreviousNext |