Kaysun Amazon IV Pro K2F-252 DN4S, Owner'S Manual

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6. CONSTRAINT COOLING AND QUERY
Constraint Cooling
Once pressing the constraint cooling button (see the chart on
the right), all indoor units will be on forced cooling mode and the
wind speed is HIGH).
Usage application of the SW2 spot check
Display content (normal display)
Outdoor unit address
Outdoor unit itself capacity
Modular outdoor unit qty.
Qty.setting of indoor units
Total capacity of outdoor units
Total requirement of indoor unit
capacity
Total requirement of main unit
corrected capacity
Operation mode
This outdoor unit actual operation
capacity
Speed of fan A
Speed of fan B
T2B/T2 average temp.
T3 pipe temp.
T4 ambient temp.
Discharge Temp.of Inverter
compressor A
Discharge Temp.of Inverter
compressor B
Heat sink Temp.
Discharge pressure corresponding
to the saturation temperature
Current of inverter compressor A
Current of inverter compressor B
Table.6-1
Note
0,1,2,3
8,10,12,14,16,18,20,22
Available for
main unit
Available for
main unit
Capacity
requirement
Available for
main unit
Available for
main unit
0,2,3,4
Capacity
requirement
Actual value
Actual value
Actual value
Actual value
Actual value
Actual value
Actual value +30
Actual value
Actual value
Fig.6-1
The display contents as followings:
（1）
Normal display: When standby, the high position displays the
address of the outdoor unit, and the low position displays the Qty. of
indoor units that can communicate with outdoor unit. When it’s on, it
will display the rotation frequency of the compressor.
（2）
Operation mode: 0-OFF; 2-Cooling; 3-Heating; 4-Constraint
cooling.
（3）
Fan speed: 0-stop; 1~15: speed increase sequentially, 15 is the
max. fan speed.
（4）
EXV opening angle: Pulse count=display value×8.
（5）
Priority mode: 0-heating priority mode; 1-cooling priority mode;
2-Number 63 & the more operating mode first; 3-respond the heating
mode only; 4-respond the cooling mode only.
（6）
Night noise control mode:0-Night noise control mode; 1- silent
mode; 2-most silent mode;3-no priority.
（7）
Static pressure mode:0-Static pressure is 0 Mpa; 1-Static
pressure mode is low pressure; 2-Static pressure mode is medium
pressure; 3-high static pressure mode is high pressure.
7. AFTER-SALE SERVICE
If the air conditioner is operating abnormally, please
unplug it at the mains and contact the after-sales center
or special distributor. For details, please refer to the
attached accessory Consumer Service Instructions.
Opening angle of EXV A
Opening angle of EXV B
High pressure
Display value
×0.1MPa
Low pressure (reserve)
Qty. of Indoor units
Qty. of working indoor units
Priority mode
Night noise control mode
Static pressure mode
DC voltage A
DC voltage B
Reserve
that can communicate
with indoor units
Actual value
0,1,2,3,4
0,1,2,3
0,1,2,3
Last-time error or protection code
If there is no protection or error,
the panel displays 8.8.8.
Times errors cleared
----
Check end
Owner's manual
6
MAIN BOARD
(OUTDOOR UNIT)
Constraint cooling button
Query button
COOL CHECK