Instruction Manual
Table Of Contents
- 1 Safety summary
- 2 Switch Names and Functions
- 3 Operation
- 4 Icon Description
- 5 Function Menu
- 5.1 Simple Timer Setting
- 5.2 Operation Schedule Setting
- 5.3 Power Savings Setting
- 5.4 Night Quiet Operation
- 5.5 Power Saving/Night Quiet Schedule Setting
- 5.6 Power Consumption Display
- 5.7 Autoboost (QUICK MODE) Setting
- 5.8 Comfort Setting
- 5.9 Motion sensor setting
- 5.10 Setback Setting
- 5.11 Elevating Grille
- 5.12 Filter Reminder Reset Setting
- 5.13 FrostWash
- 5.14 Individual Louver Setting
- 5.15 Cancel Individual Louver Setting
- 5.16 Louver Open/Close
- 5.17 Ventilation
- 5.18 Total Heat Exchanger Setting
- 6 Service & installation menu
- 6.1 Installation menu
- 6.1.1 Test Run
- 6.1.2 Function selection
- 6.1.3 Thermistor Selection
- 6.1.4 Input / Output Setting
- 6.1.5 Thermistor Calibration in Controller
- 6.1.6 Fan Speed at Cooling Thermo-OFF
- 6.1.7 Fan Speed at Heating Thermo-OFF
- 6.1.8 Indoor Unit Address Change
- 6.1.9 Address Check Operation
- 6.1.10 Address Initialization
- 6.1.11 Setting Initialization
- 6.1.12 Main Remote Setting
- 6.1.13 Priority Setting
- 6.1.14 Cancel Preheating Control
- 6.1.15 Elevating grille Setting
- 6.1.16 Power Up Setting
- 6.1.17 Setback Trigger Unit
- 6.1.18 Refrigerant Leak Sensor Setting
- 6.2 Service menu
- 6.3 Check Menu
- 6.1 Installation menu
- 7 Screen Display Setting menu
- 8 Contact Information menu
- 9 Hotel Mode Setting
- 10 In Alarm Condition
6.1 INSTALLATION MENU
6.1.1 Test Run
1 Select “Installation Menu” and press “OK”.
2 Select “Test Run” and press “OK”.
3 The total number of the indoor units connected to the wired
controller or to the system is indicated on the screen.
(“2 units” is indicated for a twin combination, “3 units” for a
triple, and “4 units” for a quad, etc.)
4 If the number of indoor units displayed on the screen is not
matching with the real quantity of units connected to this
controller, follow the procedure below.
Turn OFF the power supply, check the following items and
perform the correct connection. (Do not repeat turning ON
and OFF within 10 seconds).
- The power supply to the indoor unit was not turned ON or
there is an incorrect wiring issue.
- There was an incorrect connection issue regarding
interconnecting cables between indoor units or of the
controller cable.
- There was an incorrect setting of the rotary switch and
DIP switches (the settings were overlapped), on the
printed circuit board (PCB) for the indoor unit.
5 Cancel “Test Run” Mode
- When the unit is not in operation, press “
”.
- When the unit is in operation, press “
” (On/Off).
6.1.2 Function selection
Function Selection is set from Installation Menu.
1 Select “Installation Menu” and press “OK" .
2 Select “Function Selection“ and press “OK”.
3 Press “OK”.
EN
SERVICE & INSTALLATION MENU
PMML0565 rev.1 - 04/202239