Daikin LX10F11B3 User Manual

3-7
P08
INV
check
T081
The frequency does not
match to command frequency.
T082
No pressure difference
between high and low pressure.
P10
EMV, ESV
check
T101 EMV or ESV failure
EMV wiring failure
Check EMV coil and wiring.
EMV coil burning out Check EMV outlet pipe temperature.
ESV coil failure Check ESV coil and wiring.
ESV valve body failure Check ESV outlet pipe temperature.
T102 ESV failure
ESV wiring failure Check ESV coil and wiring.
ESV coil burning out Check clicking sound from ESV.
T103 EMV failure
EMV wiring failure
Check EMV coil and wiring.
EMV coil burning out Check EMV outlet pipe temperature.
P12
LSV
check
T121
LSV does not operate.
LSV coil failure Check LSV coil and wiring.
LSV valve body failure Check LSV outlet pipe temperature.
P14
HSV
check
T141 HSV does not open.
HSV coil failure
Check HSV coil and wiring
HSV valve body failure Check HSV outlet pipe temperature.
P16
RSV
check
T161 RSV does not open.
RSV coil failure
Check RSV coil and wiring.
RSV valve body failure Check RSV outlet pipe temperature.
P18
DMV
check
T181
DMV does not operate.
DMV wiring failure Check DMV coil and wiring.
DMV coil burning out Check clicking sound from DMV.
P20
HPS
check
T201 OFF value is low.
①HPS failure
②HPT failure
③ Gas leakage from
manifold gauges
①Check HPT.
② Compare to manifold
gauges.
③ Remove manifold
gauges.
T202 Does not reset
T203
HPS: High pressure
does not rise.
HPS does not operate.
T204
HPS: High pressure
does not drop.
P22
Pump down
check
T221
Pump down time is
too long.
EEV failure Check EEV coil, wiring, valve body.
Leakage through HSV Check HSV outlet pipe temperature.
Leakage through RSV Check RSV outlet pipe temperature.
Leakage through ESV Check ESV outlet pipe temperature.
P24
Valve leak
check
T241
Solenoid valve
internal leakage
Leakage through HSV
Check HSV outlet pipe temperature.
Leakage through RSV Check RSV outlet pipe temperature.
Leakage through ESV Check ESV outlet pipe temperature.
Leakage through EEV Check EEV outlet pipe temperature.
P50
0℃
pull-down
T501
Ambient temperature
is out of condition.
(Unit is normal.)
Ambient temperature is
below -10℃ and above
43℃
Check ambient temperature
T502 Pull-down time is too long.
P60
0℃
maintenance
No alarm No judgment
P70 Defrost test
T701
Defrost initiation
conditions out of range
EOS failure Check EOS.
HSV internal leakage Check HSV outlet pipe temperature.
T702 Defrost time is too long. EOS failure Check EOS.
P80 -18℃ pull-down T801 Pull-down time is too long.
P90
-18℃
maintenance
No alarm
03章LX10F11B3TR16-02En.indd3-703章LX10F11B3TR16-02En.indd3-7 2015/12/2115:43:112015/12/2115:43:11
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Daikin LX10F11B3 Specifications

General

Brand	Daikin
Model	LX10F11B3
Category	Inverter
Language	English