Toyotomi TPN A128 IVP Service Manual page 39

Defrosting action：
For TPN A128 IVP TPG A128 IVP , TPN A135 IVP
+
Compressor
4-way valve
Outdoor fan
Indoor fan
xx=60
For TPN A180 IVP TPG A180 IVP, TPN A240 IVP
+
Compressor
4-way valve
Outdoor fan
Indoor fan
xx=90
on
off
on
off
on
off
on
off
Indoor fan breeze(10s)
on
off
on
off
on
off
on
off
Indoor fan breeze(10s)
TPG A135 IVP
+
Frequency F3 FrequencyF16
10s
xx
10s
no longer than 10m
TPG A240 IVP
+
Frequency F3 Frequency F16
10s
xx
10s
no longer than 10m
39
30s
30s