Daikin LXE10E-A Service Manual page 224

https://daikin-p.ru
③List of detail on display and alarms of F.PTI step
Step
Check the pull-down period to
P50
reach 0° C
Check the chilled operation
P60
for controllability.
P70 Check the defrost operation.
Check the pull-down period
from 0° C to -18° C
■When SP = -18° C■
P80
Check the pull-down period
from 0° C to the set temperature
(in the range of -18° C to -30° C.)
■When SP < -18° C■
Check the frozen operation
P90
for controllability.
④Display after F.PTI
When F.PTI normally terminates, "FPE" ⇔ "Time" will be alternately displayed on the LCD at intervals of
3 seconds. (T ○○H○○)
LED
LCD
F P E
S
⑤Defrost operation while in pull-down mode
Defrost operation by means of the short-period timer (4 hours or 6 hours) is not performed.
However, if the suction air temperature does not fall below 0.2° C/hour, the defrost operation will be
initiated.
Item
DEHUMID DEHUMID
Automatic changeover
at intervals of 3 seconds
M
Alarm display
Outside outdoor temperature
J501
condition
J502 Pull-down period -exceeded-
Outside commencement condition of
J701
defrost operation
J702 Defrost operative period -exceeded-
Pull-down period -exceeded-
J801 (when the temperature does not
reach -18° C within 3 hours)
Pull-down period -exceeded-
(when the temperature does not
J801
reach SP within 24 hours)
※Except for defrost operation
T ０２Ｈ０５
In the case of 2 hours 5 minutes
※Time display up to 24 hours
8-41
Represents a minute
(up to 60 minutes).
Represents an hour
(up to 24 hours).