Pioneer WAE009AMFI15RL, Руководство по обслуживанию

Страница: 35 / 65

33
8.4.3.3 Indoor fan running rules
TEL8
TEL7
TEL6
TEL5
T2
TEL4
Setting
Low
Breeze
Off
TEL3
Medium
TEL2
TEL0
Super
Breeze
TEL1
If the compressor stops due to the room
temperature rise, the indoor fan will be forced to
run 127 seconds with breeze speed. During this
period, the anti-cold (warm Start) is disabled.
If the machine runs in rating capacity test mode,
the indoor fan will run with rated speed and the
anti-cold (warn Start) function is disabled.
Auto fan action in heating mode:
2.5
2
High
Low
1
Medium
1.5
8.4.3.4 Defrosting mode
Condition of defrosting:
----T4 ＞ 0 ℃ ,
When the units are running, if the following two
items are satisfied, the units start defrosting:
The units run with T3
＜ 3 ℃ for 40 minutes and
T3 stays lower than TCDI ℃ for more than 3
minutes.
The units run with T3
＜
3
℃
for 80 minutes and
T3 stays lower than TCDI+2
℃
for more than 3
minutes.
----T4
＜
0
℃
,
If the 1
st
condition and 2
nd
condition items are
satisfied, then the program judges if T2 has
decreased more than 5
℃
. When T2 has
decreased more than 5
℃
, system will enter the
defrost mode.
----No matter what value T4 is, if the machine
runs with T3
＜
3
℃
for more than 120 minutes
and T3 keeps lower than TCDI+4
℃
for more
than 3 minutes, the machine will enter the
defrost mode no matter if T2 drops by more
than 5
℃
or not.
Condition of ending defrosting:
If any one of the following items is satisfied, the
defrosting will finish and the machine will turn to
normal heating mode.
----T3 rises to be higher than TCDE1
℃
.
----T3 keeps to be higher than TCDE2
℃
for 80
seconds.
----The machine has run for 10 minutes in
defrosting mode.
Defrosting action
：
For 9k,12k models:
Compressor
on
off
on
on
on
off
off
off
4-way valve
Outdoor fan
Indoor fan
Indoor fan breeze(10s)
xx
10s
no longer than 10m 30s
FrequencyF8
10s
Frequency F2
xx=60s.