Daikin R410As Service Manual page 72

Si39-302
Heating Oil Return & Defrost Operation
High temperature, high pressure gas
High temperature, high pressure liquid
Low temperature, low pressure
Refirgerant Circuit
Fan OFF Fan OFF
" ON "
Heat exchanger
Fan
EXV : 512 pls
Filter Filter
Indoor unit
Thermostat "ON"
S
Oil equalizing pipe to other outdoor units
S Liquid piping to other outdoor units
S
Gas piping to other outdoor units
Refrigerant Flow for Each Operation Mode
Indoor unit operation
Fan OFF
" OFF "
Heat exchanger
Fan
EXV : 512 pls
Filter Filter Filter
Indoor unit
Thermostat "OFF"
" ON "
Heat exchanger
Fan
EXV : 512 pls
Filter
Indoor unit
4D040339A
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