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
Element Optional function
Individual
setting
Settings Setting conditions Description
d4 Not used O
00
- Use at 00 conditions
01
d5
Prevention of low air outlet
temperature in heating mode
O
00 Function disabled (factory setting)
This function prevents the
occurrence of an excessively
cold air ow in heating mode
by decreasing the fan speed
during heating operation, also
taking into account the setting of
function C5
01 Function enabled
d6 Not used –
00
- Use at 00 conditions
01
d7
Econofresh: Minimum
opening angle of the outdoor
air (OA) damper
O
00 6º (factory setting)
This function is used to set the
minimum opening angle of the
damper for fresh outdoor air.
01 12º
02 18º
03 24º
04 30º
05 36º
06 42º
07 48º
E1
KPI: Ventilation mode
O
00 Automatic ventilation (factory setting)
This function allows the outdoor
air damper to be opened in All
Fresh operation mode. This
mode allows the full opening
of the outdoor air damper
(according to the control
system).
01 Ventilation with total heat exchanger
02
Ventilation with bypass
(no total heat exchange)
DX-Interface:
“A” Offset for Thermo-OFF in
control by outlet for
DX-Interface
00 Disabled (factory setting)
01 2°C
02 4°C
Econofresh: cooling mode
00 Standard process (factory setting)
This function allows the outdoor
air damper to be opened in All
Fresh operation mode. This
mode allows to fully open the
outdoor air damper (according
to the control system).
01/02 All Fresh
E2
KPI: Increase of air supply
volume
O
00
Disabled function
(factory setting)
This function is used to make
the room pressure higher or
lower than the surrounded
room. One of the fans Increases
its speed while the other runs
according the remote controller.
Hi/Me/Lo change to Hi/Hi/Me.
01 Enabled function
Econofresh enthalpy sensor
00 Disabled function (factory setting)
This function selects the
enthalpy sensor input for
Econofresh.
01 Enabled function
E3
Not used –
00
- Use at 00 conditions
01
Only for KPI-E4E and
KPI-X4E:
Selection of the fan for
function E2
–
00 Activated for supply fan
This function selects which fan
will increase the speed
(when E2 enables this function).
01 Activated for exhaust fan
EN
SERVICE & INSTALLATION MENU
PMML0565 rev.1 - 04/202245