30
8.8.3 If the machine switches mode between heating and cooling, compressor will keep stopping for 15
minutes and then rechoose mode according to
Δ
T.
8.8.4 If the setting temperature is modified, the machine will rechoose running function.
8.9 Forced operation function
8.9.1 Forced cooling and auto function can carry out with a touch button. In these two modes, the machine
can be changed by remote controller to any other mode at any moment.
8.9.2 When the machine is off, pressing the touch button will carry the machine to forced auto mode, after
this, if pressing the button once again within 5 seconds, the machine will turn into forced cooling mode. In
forced auto, forced cooling or any other operation mode, pressing touch button will turn off the machine. In
forced operation, remote control is available.
8.9.3 In forced operation mode, all general protections is available.
8.9.4 In forced cooling mode, after running for 30 minutes. the machine will turn to normal auto mode which
setting temperature is 24
ć
.
8.9.5 The action of forced auto mode is the same as normal auto mode which temperature is 24
ć
.
8.10 Action of 4-way valve
In heating, fan-only, standby or turning off mode, 4-way valve is off, while in cooling or drying mode 4-way
valve is on. If the machine changes operation mode from cooling or drying mode to some other mode, 4-way
valve will be delayed off 2 minutes after compressor stop. For defrosting, please refer to the passage
“
defrosting mode
”
.
8.11 Two speeds outdoor fan function
8.11.1 Outdoor fan starts at the same time with compressor, but stops 30 seconds later after compressor
stop.
8.11.2 Outdoor fan action in heating mode(including heating in auto mode).
8.11.3 Outdoor fan action in cooling & drying mode(including cooling in auto & forced mode).
Please refer to the pic. above.
Outdoor fan action in cooling &
drying mode
17
15
ć
out
door
low
high
out
door
f
an
Outdoor fan action in heating mode
(including heating in auto mode).
22
20
ć
out
door
hig
low
out
door
f
an
Summary of Contents for 38LUVH025N
Page 8: ...6 3 Dimension 3 1 Indoor Unit 42LUVH025N 42LUVH035N 42LUVH045N...
Page 9: ...7 3 2 Outdoor Unit 38LUVH025N 38LUVH035N 38LUVH045N...
Page 10: ...8 4 Refrigerant cycle diagram...
Page 11: ...9 5 Wiring diagram 5 1 Indoor Unit 42LUVH025N 42LUVH035N...
Page 12: ...10 42LUVH045N 5 2 Outdoor Unit 38LUVH025N 38LUVH035N...
Page 13: ...11 38LUVH045N...
Page 42: ...40...