LG PREMTC00U Manual De Instalación página 12

INSTALLER SETTING
22
Code
Function Name Value
No.
Celsius /
00 : Celsius
12 Fahrenheit
01 : Fahrenheit (Default)
switching
0 : Default. Each indoor unit has
different value with product type.
1 : +8 °F/+12 °F (+4 °C/+6 °C)
2 : +4 °F/+8 °F (+2 °C/+4 °C)
Heating thermal
15
on/off setting
3 : -2 °F/ +2 °F (-1 °C/+1 °C)
4 : -1 °F/ +1 °F (-0.5 °C /+0.5 °C)
*Option 4 is available under fahrenheit
unit use condition of code12.
Celsius 00 : Celsius 1°C control (Default)
17
temperature unit 01 : Celsius 0.5°C control
[Value 1]
00 : Disable emergency heater
(Default)
01 : Enable emergency heater
[Value 2]
0 : Disable emergency heater in low
ambient temperature
1~15 : Enable emergency heater at low
ambient temperature
Emergency
18
heater setting
01 : -10F, 02 : -5F, 03 : 0F, 04 : 5F,
05 : 10F
06 : 15F, 07 : 20F, 08 : 25F, 09 : 30F,
10 : 35F
11 : 40F, 12 : 45F, 13 : 50F, 14 : 55F,
15 : 60F
[Value 3]
0 : Fan off
1 : Fan on (Fan is off when heater is off)
00 : Disable extended functions
Function setting
19 in (Default)
group control 01 : Enable extended functions
Plasma 00 : Disable
20
purification 01 : Enable (Default)
00 : Manual heat control disabled
Auxiliary heat
21
01 : Manual heat control enabled
control
(Default)
External auxiliary 00 : Not installed
25
heat kit 01 : Installed (Default)
Description
Celsius or Fahrenheit.
It can adjust the heating thermal on / off
temperature according to the field
environment in preparation for over heating
or heating claim.
Temperature resolution
Setting value 1 enables auxiliary heater to
be used when ODU has an error code.
Setting value 2 enables ODU to be locked
out based on selected outside temperature
and enables auxiliary heater to be used.
Setting value 3 determines fan operation
during thermal on with auxiliary heater.
Standard function : On/Off, Mode, Air
flow (Low/Mid/High), Set point, Schedule
Extended function: Air angle control(all),
Swirl, Air up/down, Air right/left, Energy
saving cooling, Fan Auto
It is a function to set whether Plasma
purification is enable or not.
This setting allows user to enable/disable
the auxiliary heat in sub function menu.
This function must be enabled to use
external auxiliary heat kit.
Code
Function Name Value
No.
Check indoor
26 unit XX(assigned address)
address number
0 : default, +1 °F/-1 °F(+0.5 °C/-0.5 °C)
1 : +12 °F/+8 °F (+6 °C/+4 °C)
Cooling thermal
27
on/off setting
2 : +8 °F/+4 °F (+4 °C/+2 °C)
3 : +2 °F/-2 °F (+1 °C/-1 °C)
Setting for
00 : Not installed (Default)
29 refrigerant leak
01 : Installed
detector
30 SW version Display remote SW version
Setting
00 : 60~86°F(16~30°C) (Default)
31 temperature
01 : 40~99°F(4~37.5°C)
range
00 : Use static pressure (code 06) set
Static pressure value (Default)
32
step
01~11 : Static pressure step (code 32)
set value
00 : 0 minute
01 : 15 minutes (Default)
33 Guard timer 02 : 30 minutes
03 : 45 minutes
04 : 60 minutes
Set point range 00 : Disable (Default)
34
lock 01 : Enable
00 : Fan low (Default)
Cooling thermal
35 01 : Fan off
off fan operation
02 : Previous fan setting
Primary heater 00 : HP first stage heat (Default)
36
control 01 : HP last stage heat
INSTALLER SETTING
23
Description
Display ODU assigned IDU address.
It can adjust the cooling thermal on / off
temperature according to the field
environment in preparation for over cooling
or cooling claim.
*This function available from Gen 4 indoor
unit series.
Enable this function after installing external
refrigerant leakage detection device.
Remote SW version
If the extended temperature range is set
refer to the following.
- Cooling 87~99°F (30.5~37.5°C) ->
86°F(30°C).
- Heating 40~59°F (4~15.5°C) ->
60°F(16°C).
- If set on dual set points, it is changed to
the current operation mode(cooling or
heating) of the indoor unit.
If code3 value(s) are changed from their
default settings (000) then code32 values
will not be used.
Extended simplified air volume setting for
ducted product.
Minimum time that must elapse before
system can change to opposite mode.
(example: change from heat to cool mode)
limits the heating and cooling setpoint
range that the user can select.
For more detail information see the
following instruction
Set the fan speed operation during cooling
thermal off
Installer to select heat pump to operate as
first or last stage of heat with use of
external heat kit.