Wired remote controller _ 7
Wired remote controller
Category Level1 Level2 (Code) Level3 (Code) DESCRIPTION
Installer
setting
Test run code : 01
Cooling (01:01)
Heating (01:02)
After installing the product, it is a pilot operation to check the installation status.
Central control address code : 02
-
It is function to set the central control address of the indoor unit when central controller is connected.
ESP (fan RPM) code : 03
Slow (03:01:xxx)
Low (03:02:xxx)
Med (03:03:xxx)
High (03:04:xxx)
Pow (03:05:xxx)
It is the function to set the fan speed value corresponding to each fan speed for easy instal-
lation
Thermistor code : 04
Remote controller
(04:01)
Indoor (04:02)
2TH (04:03)
There can be many differences between the temperature sensed at the installation location
and the room temperature. To prevent this, it is a function to control the product close to the
actual indoor temperature by comparing the temperature detected by the IDU with the tem-
perature detected by the remote controller.
Ceiling height code : 05
Low (05:01)
Standard (05:02)
High (05:03)
Very high (05:04)
It is a function to change the indoor fan air volume according to the ceiling height.
RMC Master/slave code : 07
Slave (07:00)
Master (07:01)
This function sets configuration for the master/slave setting through the remote controller to
use 2-remo control.
Can not use this function on Dual set mode.
Override Master/Slave code : 08
Slave (08:00)
Master (08:01)
The operation master / slave selection function is to avoid other mode operations
It prevent the selection of opposite mode of the master indoor unit by the indoor units set as
slaves.
Dry contact mode code : 09
Manual (09:00)
Auto (09:01)
This function activates / deactivates the dry contact auto function.
When set as manual,
- Dry contact Off : Operation Off + Hard Lock
- Dry contact On : Operation Off
When set as auto,
- Dry contact Off : Operation Off + Hard Lock
- Dry contact On : Operation On
Fixed air volume code : 11
Variable (11:01)
Fixed (11:02)
This function sets the fan speed of the indoor unit to variable / fixed.
- Variable : It operates with low fan speed when compressor off.
- Fixed : It operates with set fan speed even when compressor off.
Display temperature unit code : 12
Celsius (12:00)
Fahrenheit (12:01)
This function sets the temperature unit displayed on the remote controller.
Celcious temperature unit code : 17
1°C (17:00)
0.5°C. (17:01)
This function is to set the unit for temperature control by 1°C or 0.5°C.
Emergency heater
Not use Not use (18:00:0) Not use the emergency heater function
Use
Fan Off (18:01:xx:0)
Fan On (18:01:xx:1)
When the product is stopped due to an error during heating operation, this function enables
the heater to be operated in an emergency in other error states other than a specific error in
order to reduce the inconvenience felt by the customer as the indoor temperature continues
to decrease.
* xx means the step value corresponding to the outdoor temperature that determines
whether to enter or cancel the function.
- In case of 3 steps, xx can be set 1~3
For 16 steps xx can be set to 1~15
Function control during
group control
code : 19
Type 0 : Use common
functions (19:00)
Type 1 : Use expanded
functions (19:01)
This function enables the control of the common functions, or enables some functions
based on the master indoor unit during the group control.
Option Unit
Air purify
(code : 20)
Not installed (20:00)
Installed (20:01)
When installing or removing optional devices
It is a function to set whether or not to mount.
Heater (code : 21)
Not installed (21:00)
Installed (21:01)
When installing or removing optional devices
It is a function to set whether or not to mount.
Humidifier
(code : 22)
Not installed (22:00)
Installed (22:01)
When installing or removing optional devices
It is a function to set whether or not to mount.
Elevation grill
(code : 23)
Not installed (23:00)
Installed (23:01)
The front panel can be automatically lowered by using the elevating grill for easy filter
cleaning in the Cassette product installed on the ceiling.
Ventilation kit
(code : 24)
Not installed (24:00)
Installed (24:01)
When installing or removing optional devices
It is a function to set whether or not to mount.
Aux Heater
(code : 25)
Step 0 : Not installed (25:00)
Step 1 :
Installed (normal) (25:01)
Step 2 :
Installed (Duct) (25:02)
When installing or removing optional devices
It is a function to set whether or not to mount.
Refrigerant leakage detec-
tion sensor (code : 29)
Not installed (29:00)
Installed (29:01)
When a leak occurs in the indoor unit flare connection and welding part, the refrigerant leak
detection sensor detects it and prevents additional refrigerant leakage.
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