第
47
页
共
59
页
closed and two minutes later, the change valve is closed. The indoor blower fan is running at the set speed.
Restart up six minutes later; if the above situations appear again within ten minutes, all the outputs are shut
down through the electric control board and display failure.
●
When you press turbo button of remote, the air conditioner enter turbo running, compressor ,outdoor blower
fan and four-way valve turn on all along, indoor blower fan run at high speed and it must meet start
condition, turbo indication is light.
●
After the compressor runs five minutes, the lamp flashes 4 times per six seconds or display E4 if the
temperature of indoor coil pips is less than 30
℃
(heating) in the continuous 20 minutes. The controller will
automatically shut down if the temperature of indoor coil pips is less than 30
℃
in another continuous 20
minutes, that is the abnormality protection of outdoor units and the indicator lamp keeps its former state of
flashing.
+ 3
- 1
COMPRESSOR
start-up
start-up
outdoor
blower fan
start-up
start-up
start-up
start-up
b l o w e r f a n
lower
speed
low
speed
low
speed
lower
speed
low
speed
start-up
2
MIN
2
MIN
start-up
start-up
over 6 MIN
four-way
valve
c o m p r e s s o r
d o o r
b l o w e r f a n
T r
3 6
Summary of Contents for CSU 12HCAA
Page 48: ...2005 12 20...
Page 49: ......
Page 57: ...9 59...
Page 59: ...11 59...
Page 60: ...12 59...
Page 61: ...13 59...
Page 62: ...14 59...
Page 63: ...15 59...
Page 64: ...16 59...
Page 65: ...17 59...
Page 66: ...18 59...
Page 67: ...19 59 Installation Guide 4 Indoor unit and outdoor unit explosion diagram and spare parts list...
Page 68: ...20 59 CS 23H3 V77AY1A CS 25H3 V AY1A CS 32H3 V AH4 INDOOR UNIT...
Page 69: ...21 59 CS 51H3 H AH1 INDOOR UNIT...
Page 70: ...22 59 CS 66H3 N AS INDOOR UNIT...
Page 71: ...23 59 CS 88H3 Q AT INDOOR UNIT...
Page 72: ...24 59 KFR 23GW AC CS 25H3 V AY1A OUTDOOR UNIT...
Page 73: ...25 59 CS 32H3 V AH4 OUTDOOR UNIT...
Page 74: ...26 59 CS 51H3 H AH1 OUTDOOR UNIT...
Page 75: ...27 59 CS 66H3 N AS OUTDOOR UNIT...