Daikin VRV Inverter K Series Manual page 134

SI-05C.BOOK Page 120 Monday, November 6, 2000 4:13 PM
Operation Flowcharts
Yes
∗4 If the evaporator inlet temperature is -5˚C or lower for a total of 10 minutes, or is -1˚C or lower for a
∗5 Thermostat status
∗6 The drain-up kit is standard equipment for models FXYC - H, FXYF, FXYK and FXYS.
Intake air temperature
a = b = 1 (a = b = 0.5 possible for FXYC, FXYE, FXYF, FXYH, FXYK only.)
120
Cooling operation
Auxiliary electric heater (52H): OFF
NO
Swing flap?
YES
Auxiliary electric heater (52H): OFF
ON
Program dry on/off?
OFF
Program dry display: Cancelled
Fan M1F operating at set
volume of air flow
YES
Recycling guard timer
ON (5 minutes)
NO
∗4 Frost
YES
prevention operation
in progress?
NO
Test run in progress?
NO
∗5
OFF
Thermostat status?
Electronic expansion valve Y1E:
Capacity control
Thermostat ON operation signal
to outdoor unit: Output
(Option)
∗6
Drain-up kit M1P : ON
A
total of 40 minutes, frost prevention operation is initiated. Normal operation resumes when the
temperature is +7˚C or higher for 10 consecutive minutes.
YES
Moisture prevention
condions?
NO
Moisture prevention position
Set direction of air flow Cassette: P1
Suspended :P0
Program dry in operation
Normal operation
(Option)
Drain-up kit M1P : OFF after 5
minutes residual operation
(Option)
Drain-up kit Y1E : ON
(Option)
Drain-up kit M1P : OFF after 5
minutes residual operation
Preset temperature
: http://splitoff.ru/tehn-doc.html
Troubleshooting Inverter K Series
SiE-05C
Electronic expansion valve
Y1E : OFF
Thermostat on operation signal to
outdoor unit: Cancelled
(VF022)