Hokkaido HRBU 266 Series User manual

Service Manual (07/2011 - VA1)
Air Conditioners
DUAL Outdoor Units:
HCKU 406 X2
HCKU 536 X2
TRIPLE Outdoor Units:
HCKU 606 X3
HCKU 806 X3
POKER Outdoor Units:
HCKU 706 X4
HCKU 816 X4
HCKU 1066 X4
60 x 60 Cassette type Indoor Units:
HTFU 206 X
HTFU 266 X
HTFU 356 X
HTFU 536 X
Floor/Ceiling type Indoor Units:
HSFU 356 X
HSFU 536 X
Highwall type Indoor Units:
HKEU 206 X
HKEU 266 X
HKEU 356 X
HKEU 536 X
Console type Indoor Units:
HFIU 266 X
HFIU 356 X
HFIU 536 X
Low Ducted type Indoor Units:
HRBU 206 X
HRBU 266 X
HRBU 356 X
HRBU 536 X
Multi Liberty
DC Inverter

- Table of Contents -
DUAL, TRIPLE, POKER DC Inverter : Table of Contents
Multi Liberty
DC Inverter
Table of Contents
1. GENERAL INFORMATION ..............................................................................................GI-2
1.1 GUIDELINES TO CONSULTATION & WARNINGS .........................................................GI-2
1.2 ESSENTIAL FEATURES OF THESE MODELS ....................................................................GI-3
1.3 MODEL RANGE OF UNITS ............................................................................................GI-8
1.4 TABLES OF COMBINATIONS BETWEEN INDOOR & OUTDOOR UNITS .......................GI-9
1.5 CAPACITY TABLES FOR COMBINATIONS WITH I.U. HKEU, HTFU, HFIU ....................GI-12
1.6 CAPACITY TABLES FOR COMBINATIONS WITH I.U. HSFU, HRBU .............................GI-22
1.7 APPEARANCE OF INDOOR & OUTDOOR UNITS ......................................................GI-32
1.8 OUTLINE OF INDOOR & OUTDOOR UNITS ................................................................GI-37
1.9 IR REMOTE CONTROLLERS (STANDARD TYPE) .........................................................GI-47
1.10 OPTIONAL WIRED CONTROLLERS FOR “CONSOLE” TYPE UNITS ..........................GI-81
1.11 OPERATION CONDITIONS FOR MULTI LIBERTY DC INVERTER SYSTEMS ................GI-82
1.12 DISTRIBUTION OF AIRFLOW SUPPLIED BY INDOOR UNITS ......................................GI-83
1.13 OPERATION IN EMERGENCY MODE/TEST ..............................................................GI-95
1.14 AUTOMATIC RESTART FUNCTION AFTER A BLACKOUT .......................................GI-100
1.15 ADVICE FOR ECONOMIC USE OF SYSTEM ..........................................................GI-101
2. INDOOR UNITS ................................................................................................................IU-2
2.1 HKEU X MODELS (HIGHWALL TYPE) ............................................................................. IU-2
2.2 HTFU X MODELS (60 x 60 CASSETTE TYPE) ................................................................. IU-13
2.3 HFIU X MODELS (CONSOLE TYPE) .............................................................................. IU-24
2.4 HSFU X MODELS (FLOOR/CEILING TYPE)................................................................... IU-35
2.5 HRBU X MODELS (LOW DUCTED TYPE) ...................................................................... IU-44
2.6 CLEANING & MAINTENANCE OF INDOOR UNITS ..................................................... IU-55
3. OUTDOOR UNITS & TROUBLESHOOTING ....................................................................OUT-2
3.1 SPECIFICATIONS OF MULTI LIBERTY OUTDOOR UNITS ............................................OUT-2
3.2 TROUBLESHOOTING ................................................................................................OUT-37
3.2.1 ERROR CODES DISPLAYED ON INDOOR UNITS .................................................OUT-38
3.2.2 ERROR/PROTECTION CODES DISPLAYED ON OUTDOOR UNITS ......................OUT-78
3.3 ELECTRICAL SPECIFICATIONS OF SOME COMPONENTS .....................................OUT-92
3.4 R-T FEATURES OF TEMPERATURE SENSORS ............................................................OUT-94
4. INSTALLATION .............................................................................................................. INS-2
4.1 CHECKS AND PRELIMINARY OPERATIONS ............................................................... INS-4
4.2 INSTALLATION OF HKEU (206, 356, 356, 536) X INDOOR UNITS .............................. INS-7
4.3 INSTALLATION OF HTFU (206, 356, 356, 536) X INDOOR UNITS ............................ INS-19
4.4 INSTALLATION OF HFIU (266, 356, 536) X INDOOR UNITS ...................................... INS-32
4.5 INSTALLATION OF HSFU (356, 536) X INDOOR UNITS ............................................. INS-47
4.6 INSTALLATION OF HRBU (206, 266, 356, 536) X INDOOR UNITS ............................ INS-63
4.7 INSTALLATION OF MULTI LIBERTY DC INVERTER OUTDOOR UNITS ........................ INS-82
5. CONTROL FUNCTIONS.................................................................................................. CF-2

GI-1
Section 1: GENERAL INFORMATION
DUAL, TRIPLE, POKER DC Inverter : 1. General Information
Multi Liberty
DC Inverter
Table of Contents
1. GENERAL INFORMATION ...........................................................................................................IG-2
1.1 GUIDELINES TO CONSULTATION & WARNINGS .....................................................................IG-2
1.2 ESSENTIAL FEATURES OF THESE MODELS .................................................................................IG-3
1.3 MODEL RANGE OF UNITS ........................................................................................................IG-8
1.4 TABLES OF COMBINATIONS BETWEEN INDOOR & OUTDOOR UNITS .....................................IG-9
1.5 CAPACITY TABLES FOR COMBINATIONS WITH I.U. HKEU, HTFU, HFIU .................................IG-12
1.6 CAPACITY TABLES FOR COMBINATIONS WITH I.U. HSFU, HRBU ..........................................IG-22
1.7 APPEARANCE OF INDOOR & OUTDOOR UNITS ...................................................................IG-32
1.8 OUTLINE OF INDOOR & OUTDOOR UNITS .............................................................................IG-37
1.9 IR REMOTE CONTROLLERS (STANDARD TYPE) ......................................................................IG-47
1.10 OPTIONAL WIRED CONTROLLERS FOR “CONSOLE” TYPE UNITS ........................................IG-81
1.11 OPERATION CONDITIONS FOR MULTI LIBERTY DC INVERTER SYSTEMS .............................IG-82
1.12 DISTRIBUTION OF AIRFLOW SUPPLIED BY INDOOR UNITS ..................................................IG-83
1.13 OPERATION IN EMERGENCY MODE/TEST ...........................................................................IG-95
1.14 AUTOMATIC RESTART FUNCTION AFTER A BLACKOUT ....................................................IG-100
1.15 ADVICE FOR ECONOMIC USE OF SYSTEM .......................................................................IG-101

GI-2
DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
This Manual describes operation, installation and procedures for solving operation malfunctions
of Air Conditioners “Multi Liberty DC Inverter” with Indoor Units Highwall, 60 x 60
Cassette, Console, Floor/Ceiling and Low Ducted type. Up to 4 Indoor Units can be connected to
the different Models of Outdoor Units.
This Manual is addressed to Installers and to Authorized Technical Service, that is charged to
interventions for malfunction diagnosis and for repairing and/or servicing of system.
This Manual implies that Installers and Authorized Technical Service do know well the
equipments and tools which are usually used for repairing electric, mechanical parts and
refrigerant components of air-conditioning systems with R410A refrigerant. Furthermore, people
who this Manual is addressed to should know terms of current use that are used for describing
relevant operations.
In particular, it is recommended to read and follow carefully Safety Precautions and Warnings
that are listed in this Manual. Missed observance of above prescriptions may lead to serious
injuries to people, and even to death.
 Relevant Documents
This Manual is not exhaustive about system operation, so it has to be consulted together with the User
Manual, the Installation Sheets of Units and Spare Parts List referred to this Models of Units.
 General Precautions and Warnings
WARNING
In order to avoid the risk of death or of serious personal injuries caused by electric shocks, disconnect the
power cable of Units before whatever intervention of repairing or maintenance.
WARNING
In order to avoid the risk of death or of serious personal injuries caused by electric shocks, NEVER tamper
with the ground wire for any reason. The appliance must always been equipped with a ground wire. Do not
remove the Safety label referred to ground wire, which is on the power cable. If the electric system on
installation site is not equipped of ground wire, please contact a qualified Electrician, for conforming electric
system to current Regulations.
WARNING
In order to avoid the risk of death or of serious personal injuries caused by overheating of the system’s
components, it is recommended to always make the system checked for verifying if there are malfunctions
or if the system often stops suddenly.
WARNING
In order to avoid the risk of death or of serious personal injuries caused by electric shocks, earth cables and
cables whose sheath colour corresponds to ground wires, must not be used for power lines of Phase and
Neutral. Standard colour of Ground wires is Green or Yellow/Green. The electric components such as
compressor and fan motors are provided of an individual Ground wire, connected to a metal part of the
appliance. When interventions of repairing or maintenance are carried out, the above Ground wires must
not be disconnected, unless dismantling and replacing of components are needed. Before ending whatever
intervention of repairing or maintenance, it is extremely important to connect again all Ground wires
eventually disconnected before.
1. GENERAL INFORMATION
1.1 GUIDELINES TO CONSULTATION & WARNINGS

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DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
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DC Inverter
1.2 ESSENTIAL FEATURES OF THESE MODELS
â Ozone friendly R410A refrigerant
R410A refrigerant does not damage ozone at all (ODP=0), thus reducing the environmental impact of
system.
â Advanced control for malfunction diagnosis
In case of eventual operation malfunctions, they will be shown by “Error Codes” on LED Display of
Highwall Indoor Units (HKEU X), or by codied ashings of indicators placed on frontal panel of the other
types of Indoor Units (HTFU X, HFIU X, HSFU X, HRBU X). In the end, autodiagnosis functions foresee
the display of Error Codes on LED Display integrated in each Outdoor Unit’s PCB.
All this allows targeted and therefore quicklier interventions for solving of eventual malfunctions.
â Operation control of Indoor Units by infrared remote control (IR)
On IR remote control, there is a wide range of options, that is:
 On all Indoor Units, the possibility to program Timer operation (“Timer On”, or “Timer Off”) of system
- also in combined way (Timer On followed by Timer Off, or vice versa) - within max. 24 hours.
 On Highwall Indoor Units (HKEU X), “SLEEP” function allows automatic gradual adjustment of set
temperature, for reaching a higher comfort degree during rest.
 On Cassette type (HTFU X), Console type (HFIU X), Ceiling/Floor type (HSFU X) and Low Ducted
type (HRBU X) Indoor Units, “ECO(NOMIC)” or “Energy Saving” function, (fan turns at Low speed),
allows to save energy consumptions and reduce operation noise level, for reaching a higher comfort
degree during rest.
 On the contrary, if you need to reach temperature value set by remote control quicklier, on Highwall
Indoor Units (HKEU X) it is available “TURBO” function, while on Console Indoor Units (HFIU X) it is
available “POWERFUL” function. In both cases, Indoor Units operate in powerful mode.
 On all Indoor Units, except HRBU X Models, “SWING” function (automatic swinging of air outlet aps)
allows a better distribution of air supplied in the room by Indoor Unit, by orienting the airow upwards
to downwards and vice versa.
 Moreover, on Ceiling/Floor Indoor Units (HSFU X), it is available the function of automatic swinging of
air outlet aps from right side to left side and vice versa (“WIDE ANGLE”), for allowing a better distribution
of air supplied by Indoor Unit, in horizontal direction too.
 On Highwall Indoor Units (HKEU X), “FOLLOW ME” function (activation of room temperature sensor
integrated in IR remote control, instead of Indoor Unit’s sensor), allows to obtain adjustment of room
temperature according to comfort needs of people inside the room.
â Automatic restart of Units after a power failure
All types of Indoor Units are able to restart according to the settings that were selected before the

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DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
blackout. This means that there is no need to use the IR remote control.
 However, if “TIMER” operation had been previously selected, it will be cancelled and need to be set
again.
 “SLEEP” function on Highwall Models (HKEU X), must be expressly be selected again as well.
 If automatic swinging (“SWING”) of air outlet aps were active when the blackout occurred, must
expressly be selected again.
â Devices for a higher salubrity of air
 Highwall Indoor Units (HKEU X) are equipped with ionizer (“CLEAN AIR” function), that can be
activated by IR remote control.
 Console Indoor Units (HFIU X) are equipped with 2 special antiformaldehyde lters, which are able
to absorb eventual bad smells inside the room.
 All types of Indoor Units (except Low Ducted Models HRBU X) are equipped with series of mechanical
lters (polypropylene net lters) on air inlet, that can be easily reached for peridocal cleaning.
â Operation in Heating mode also at very low outdoor temperature
 These systems are able to operate in Heating mode also if outdoor temperature is very low: the
lowest value of operating range in Heating mode is - 15°C.
â Appearance and functions: Indoor Units
 Operation in Emergency mode: also if the IR remote control is temporarily unavailable or malfunctioning,
in any case it will be possible to start the Indoor Units in Cooling mode (Test Mode) or in “Auto Mode”.
To that end, it will be necessary to press the special button “AUTO/COOL” or “MANUAL” placed on LED
Display of each Indoor Unit.
 Highwall Indoor Units (HKEU X) have a modern design, characterized by a at frontal panel so as
to t harmoniously in residential environments. The frontal panel automatically opens when Indoor Unit
is started.
 On Cassette Indoor Units 60 x 60 (HTFU X), it is possible to raise the condensate drain pump up to
360mm from the drain socket.
 On Console Indoor Units (HFIU X), it is possible to make the air being supplied by upper outlet only.
 The wide lighted display on Highwall Indoor Units (HKEU X), allows to control the operating state of
system. It also shows set value of room temperature.
â Appearance and functions: Outdoor Units
 Outdoor Units’ chassis is protected against corrosion by antirust treatment (galvanization) of plates.
 The refrigerant ttings (service valves) and the electrical wirings (terminal blocks) are protected
against atmospheric agents (inltrations of rainwater) by panels and service covers.
 Protective grille of outdoor fan has a new design.

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DC Inverter
 The prole of fan’s moving part allows to reduce the disturbance phenomena during air circulation
inside Outdoor Unit.
 The 4-way valve coil is powered during operation in Heating mode only.
 The special ns on Outdoor Unit’s heat exchanger allow to obtain a higher efciency in heat exchange.
â Operation control of compressor by “Sine Wave Inverter: 180°” technology
Thanks to this kind of control on compressor operation, it is possible to obtain the following:
 A sensible reduction of noise level and vibration made by Outdoor Unit.
 A remarkable increase in efciency during compressor operation at low frequencies.
 An increase in range extent of compressor’s operation frequencies (variable from 10Hz up to 130Hz).

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DC Inverter

Outline of available functions & features of “Multi Liberty DC Inverter” Units
Wide range of Error Codes that can be shown on lighted
Display of Indoor Unit (HKEU X Models only).
Indoor Units
ON/OFF by IR remote control
Indoor temperature sensor (and temperature sensor integrated in IR remote control, on HKEU Indoor Units).
Indoor heat exchanger temperature sensor.
Monitoring of temperature values
Room temperature is kept on the basis of temperature value set by remote control.
Ambient temperature control
During starting phase, indoor fan will rotate at set speed after a delay of a few seconds.
Anti-cold drafts prevention function
Between each ON/OFF cycle of system and the following one, at least 3 minutes must elapse.
Protection against close ON/OFF
On HKEU X Models only. By IR remote control, it is possible to activate/deactivate ambient temperature sensor that is
integrated in the remote control itself, so as to obtain a higher comfort degree for people inside the room.
“Follow Me” function
HKEU X Models only. “CLEAN AIR” function can be activated/cancelled by IR remote control.
Logic control of horizontal air outlet flaps
HKEU X Models only. Automatic control of indoor fan and of set temperature for reducing noise level and electric power
consumption. Automatic stop after 7 hours.
Automatic “Sleep” function (Energy Saving)
In environments with high humidity, this function allows to
restore quicklier your desired comfort conditions.
“DRY” function
Ioniser (generating anions)
Operation in Auto Mode Simplified connections
Automatic defrosting
“TIMER On/Off” function
For preventing cold air supply during
starting in Heating mode.
Automatic start and/or stop can be
programmed in sequence too.
Between Indoor Units and Outdoor
Units, by ”plugs”.
“HOT- KEEP” function
Auto-Restart after a blackout
Autodiagnosis of malfunctions function
During starting phase, operation mode is automatically
selected according to indoor temperature conditions.
(Except HRBU X Ducted Models). In “AUTO” mode, this control allows to adjust motorized air outlet flaps according to
the selected operation mode.
Besides fixed stop positions, the automatic swinging of
air outlet flaps is also available (”SWING”).
Stop/swinging of air outlet flaps

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DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
Min. interval between ON/OFF cycles of compressor is of 3 minutes.
Outdoor Units
Timed ON/OFF of compressor
For reducing noise level of outdoor fan, the shape of fan wheel has been expressly redrawn.
Outdoor fan with “Silent” shape
Aluminium fins of outdoor heat exchanger ensure a higher efficiency in heat exchange.
Special fins in treated aluminium
It absorbs energy during operation in Heating mode only.
Protection against compressor’s overload
Anticorrosive surface treatment of chassis
Protection covers for electrical & refrigerant connections
Operation in Heating mode up to -15°C outdoor temperature
4-ways valve “Energy Saving” control

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DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
1.3 MODEL RANGE OF UNITS
Indoor Units
kW Highwall 60x60 Cassette Console Floor / Ceiling Low Ducted type
2,00 HKEU 206 X HTFU 206 X HRBU 206 X
2,60 HKEU 266 X HTFU 266 X HFIU 266 X HRBU 266 X 3,50 HKEU 356 X HTFU 356 X HFIU 356 X HSFU 356 X HRBU 356 X 5,30 HKEU 536 X HTFU 536 X HFIU 536 X HSFU 536 X HRBU 536 X
Outdoor Units
kW “Dual” “Triple” “Poker”
4,00 HCKU 406 X2 5,30 HCKU 536 X2 6,00 HCKU 606 X3 7,00 HCKU 706 X4 8,00 HCKU 806 X3 8,10 HCKU 816 X4
10,60 HCKU 1066 X4

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DC Inverter
1.4 TABLES OF COMBINATIONS BETWEEN INDOOR & OUTDOOR UNITS

Combinations of Indoor Units with Outdoor Unit HCKU 406 X2
Combinations of Indoor Units with Outdoor Unit HCKU 536 X2
1 I.U.
206 206 + 206 266 + 266
206 + 266 266 + 356
206 + 356
206 + 206 266 + 266
206 + 266 266 + 356
356 + 356
206 + 356
206 + 536
206 + 206 206 + 206 + 206 206 + 266 + 356
206 + 206 + 266 266 + 266 + 266
206 + 206 + 356
206 + 206 + 206 206 + 266 + 266
206 + 206 + 266
206 + 206 + 356
206 + 266 + 356
206 + 356 + 356
266 + 266 + 266
266 + 266 + 356
266 + 356 + 356
206 + 206 + 536
266 + 266 + 356
206 + 266 + 266
266 + 266
206 + 266 266 + 356
266 + 536
536 + 536
206 + 356
206 + 536
206 + 206 266 + 266
206 + 266 266 + 356
356 + 356
356 + 536
266 + 536
206 + 356
206 + 536
266
356
206
266
356
536
206
266
356
536
206
266
356
536
Note: In combinations with this Outdoor Unit, it is possible to connect only one Indoor Unit HTFU X, HFIU X, HSFU X,
HRBU X.
Note: In combinations with this Outdoor Unit, it is possible to connect only one Indoor Unit HTFU X, HFIU X, HSFU X,
HRBU X, and Indoor Unit 536 must be HKEU X type.
Note: In combinations with this Outdoor Unit, the Indoor Unit 536 must be HKEU X type.
Note: In combinations with this Outdoor Unit, Indoor Unit 536 must be HKEU X type.
Combinations of Indoor Units with Outdoor Unit HCKU 606 X3
Combinations of Indoor Units with Outdoor Unit HCKU 806 X3
2 I.U.
1 I.U. 2 I.U.
1 I.U 2 I.U. 3 I.U.
1 I.U. 2 I.U. 3 I.U.

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Multi Liberty
DC Inverter

Combinations of Indoor Units with Outdoor Unit HCKU 706 X4
206 + 206 + 206 206 + 266 + 266
206 + 206 + 266
206 + 206 + 356
206 + 266 + 356
206 + 356 + 356
266 + 266 + 266
266 + 266 + 356
266 + 356 + 356
206 + 206 + 536
206 + 206 266 + 266
206 + 266 266 + 356
356 + 356
356 + 536
266 + 536
206 + 356
206 + 536
206
266
356
536
Note: In combinations with this Outdoor Unit, Indoor Unit 536 must be HKEU X type.
1 I.U. 2 I.U. 3 I.U.
206 + 206 + 206 + 206 206 + 206 + 266 + 266 266 + 266 + 266 + 266
206 + 206 + 206 + 266 206 + 206 + 266 + 356 266 + 266 + 266 + 356
206 + 206 + 206 + 356 206 + 266 + 266 + 266
206 + 266 + 266 + 356
4 I.U.
Combinations of Indoor Units with Outdoor Unit HCKU 816 X4
206 + 206 + 206 206 + 266 + 356
206 + 206 + 266
206 + 206 + 356
206 + 266 + 536
206 + 356 + 356
356 + 356 + 356
266 + 266 + 356
266 + 366 + 536
206 + 206 + 536
206 + 206 266 + 266
206 + 266 266 + 356
356 + 356
356 + 536
536 + 536
266 + 536
206 + 356
206 + 536
206
266
356
536
206 + 266 + 266
266 + 356 + 536
356 + 356 + 356
266 + 356 + 356
266 + 356 + 536
1 I.U. 2 I.U. 3 I.U.
206 + 206 + 206 + 206 206 + 206 + 266 + 266
206 + 206 + 206 + 266 206 + 206 + 266 + 356
206 + 206 + 206 + 356 206 + 206 + 356 + 356
206 + 266 + 266 + 266
206 + 206 + 206 + 536
206 + 266 + 266 + 356
206 + 266 + 356 + 356
266 + 266 + 266 + 266
206 + 206 + 206 + 356
4 I.U.

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Multi Liberty
DC Inverter

Combinations of Indoor Units with Outdoor Unit HCKU 1066 X4
206 + 206 + 206 206 + 266 + 266
206 + 206 + 266
206 + 206 + 356
206 + 266 + 536
206 + 536 + 536
266 + 356 + 536
266 + 536 + 536
356 + 356 + 356
206 + 206 + 536
206 + 206 266 + 266
206 + 266 266 + 356
356 + 356
356 + 536
536 + 536
266 + 536
206 + 356
206 + 536
206
266
356
536
206 + 266 + 266
206 + 266 + 356 266 + 266 + 536
266 + 266 + 266
266 + 266 + 356
206 + 356 + 356
356 + 356 + 536
356 + 536 + 536
206 + 266 + 536
1 I.U. 2 I.U. 3 I.U.
206 + 206 + 206 + 206 206 + 206 + 266 + 266 266 + 266 + 356 + 356
206 + 206 + 206 + 266
206 + 206 + 266 + 266
206 + 206 + 266 + 536 266 + 266 + 356 + 536
206 + 206 + 206 + 356 206 + 206 + 536 + 536
206 + 266 + 266 + 266
206 + 206 + 206 + 536
206 + 266 + 266 + 356
266 + 356 + 356 + 356
266 + 356 + 356 + 536
356 + 356 + 356 + 356
356 + 356 + 356 + 536
206 + 206 + 266 + 356
206 + 206 + 266 + 536
206 + 266 + 266 + 536
206 + 266 + 356 + 356
206 + 266 + 356 + 536
206 + 266 + 536 + 536
206 + 266 + 266 + 356
206 + 356 + 356 + 536
266 + 266 + 266 + 266
266 + 266 + 266 + 356
266 + 266 + 266 + 536
4 I.U.

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DC Inverter
1.5 CAPACITY TABLES FOR COMBINATIONS WITH I.U. HKEU, HTFU, HFIU
Combinations Nominal
Capacity (kW) Rated Capacity (kW) Power Consumption (kW)
Annual
Consumption
(kWh)
[500h/Year]
EER
(W/W) Energy
Class
Unit
AUnit BUnit AUnit BMin. Std. Max Min. Std. Max (Std. Data)
Combinations Nominal
Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
Energy
Class
(Std. Data)
Combinations Nominal
Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
Energy
Class
(Std. Data)
COP
(W/W)
(1x1)
206 — 2,30 — 1,54 2,27 2,92 0,53 0,74 0,97 370 3,07 B
266 — 2,78 — 1,75 2,75 3,56 0,62 0,90 1,16 449 3,05 B
356 — 3,35 — 2,01 3,31 4,29 0,70 1,06 1,35 528 3,13 B
(1x2)
206 206 2,05 2,05 1,72 4,05 5,25 0,51 1,25 1,55 625 3,24 A
206 266 1,85 2,40 1,79 4,20 5,48 0,53 1,30 1,63 652 3,22 A
206 356 1,68 2,70 1,84 4,33 5,52 0,54 1,33 1,66 667 3,24 A
266 266 2,19 2,19 1,84 4,33 5,56 0,54 1,33 1,66 667 3,24 A
266 356 2,04 2,52 1,92 4,50 5,84 0,56 1,38 1,71 691 3,26 A
Unit
AUnit BUnit AUnit BMin. Std. Max Min. Std. Max
(1x1)
206 — 2,45 — 1,59 2,54 3,09 0,45 0,70 0,88 350 3,64 A
266 — 2,92 — 1,87 3,03 3,71 0,54 0,83 1,05 415 3,65 A
356 — 3,75 — 2,33 3,89 4,73 0,68 1,05 1,32 525 3,71 A
(1x2)
206 206 2,20 2,20 1,85 4,57 5,59 0,49 1,23 1,54 614 3,72 A
206 266 1,98 2,58 1,92 4,74 5,79 0,50 1,26 1,58 630 3,76 A
206 356 1,79 2,86 1,95 4,83 5,81 0,51 1,27 1,61 635 3,80 A
266 266 2,33 2,33 1,95 4,83 5,81 0,51 1,27 1,60 635 3,80 A
266 356 2,14 2,64 2,01 4,96 5,93 0,53 1,32 1,66 660 3,76 A
Unit
AUnit BUnit AUnit BMin. Std. Max Min. Std. Max
(1x1)
206 — 2,30 — 1,40 2,34 3,24 0,41 0,71 0,92 354 3,31 A
266 — 2,70 — 1,57 2,75 3,27 0,46 0,81 1,07 407 3,38 A
356 — 3,48 — 1,95 3,55 4,56 0,59 1,06 1,41 528 3,36 A
536 — 5,15 — 3,19 5,25 6,23 0,92 1,60 2,03 800 3,28 A
(1x2)
206 206 2,16 2,16 1,81 4,40 5,62 0,53 1,29 1,66 644 3,42 A
206 266 2,07 2,68 2,00 4,84 6,08 0,58 1,41 1,83 703 3,44 A
206 356 2,07 3,31 2,26 5,48 6,89 0,66 1,61 2,14 804 3,41 A
206 536 1,56 4,12 2,39 5,79 6,87 0,71 1,72 2,27 862 3,35 A
266 266 2,60 2,60 2,08 5,30 6,34 0,65 1,57 2,06 785 3,38 A
266 356 2,46 3,02 2,30 5,58 6,63 0,67 1,63 2,15 814 3,43 A
356 356 2,75 2,75 2,31 5,60 6,66 0,67 1,64 2,16 819 3,42 A
Outdoor Unit HCKU 406 X2 (Cooling mode)
Outdoor Unit HCKU 406 X2 (Heating mode)
Outdoor Unit HCKU 536 X2 (Cooling mode)
EER
(W/W)

GI-13
DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
Unit
AUnit BUnit AUnit BMin. Std. Max Min. Std. Max
(1x1)
206 — 2,45 — 1,30 2,45 3,16 0,37 0,67 0,87 333 3,68 A
266 — 2,98 — 1,52 2,98 3,90 0,45 0,79 1,06 395 3,77 A
356 — 3,95 — 1,98 3,95 4,98 0,60 1,05 1,41 525 3,76 A
536 — 5,46 — 2,84 5,46 6,83 0,78 1,48 1,95 738 3,70 A
(1x2)
206 206 2,47 2,47 2,07 4,94 6,27 0,64 1,31 1,70 656 3,77 A
206 266 2,36 3,06 2,28 5,42 6,88 0,60 1,44 1,87 718 3,77 A
206 356 2,33 3,72 2,54 6,05 7,50 0,66 1,59 2,03 795 3,80 A
206 536 1,79 4,74 2,74 6,53 7,90 0,72 1,73 2,17 863 3,78 A
266 266 3,05 3,05 2,56 6,10 7,38 0,67 1,61 2,06 805 3,79 A
266 356 2,94 3,61 2,75 6,55 7,93 0,72 1,74 2,20 868 3,77 A
356 356 3,36 3,36 2,82 6,72 8,13 0,74 1,78 2,24 892 3,77 A
Unit
AUnit BUnit CUnit AUnit BUnit CMin. Std. Max Min. Std. Max
(1x1)
206 — — 2,30 — — 1,56 2,24 2,94 0,53 0,71 1,00 353 3,18 B
266 — — 2,70 — — 1,78 2,63 3,46 0,62 0,83 1,17 414 3,18 B
356 — — 3,46 — — 2,25 3,38 4,43 0,72 1,04 1,47 522 3,23 A
536 — — 5,35 — — 3,32 5,22 6,85 1,04 1,64 2,31 819 3,19 B
(1x2)
206 206 — 2,13 2,13 — 1,79 4,16 5,33 0,54 1,27 1,79 635 3,27 A
206 266 — 2,07 2,68 — 2,00 4,63 5,89 0,60 1,41 2,00 706 3,28 A
206 356 — 2,06 3,30 — 2,25 5,23 6,65 0,69 1,62 2,29 810 3,23 A
206 536 — 1,81 4,81 — 2,78 6,46 8,14 0,84 1,98 2,80 988 3,27 A
266 266 — 2,64 2,64 — 2,22 5,15 6,49 0,68 1,61 2,27 805 3,20 B
266 356 — 2,69 3,31 — 2,52 5,85 7,38 0,78 1,83 2,58 913 3,21 A
266 536 — 2,29 4,66 — 2,92 6,78 8,48 0,89 2,09 2,95 1045 3,24 A
356 356 — 3,19 3,19 — 2,68 6,22 7,78 0,80 1,87 2,64 937 3,32 A
(1x3)
206 206 206 2,05 2,05 2,05 2,58 6,00 7,44 0,76 1,80 2,54 899 3,34 A
206 206 266 1,93 1,93 2,51 2,68 6,22 7,72 0,78 1,85 2,60 923 3,37 A
206 206 356 1,84 1,84 2,94 2,78 6,46 8,01 0,82 1,94 2,73 970 3,33 A
206 266 266 1,84 2,39 2,39 2,78 6,46 8,01 0,81 1,91 2,70 956 3,38 A
206 266 356 1,78 2,32 2,85 2,92 6,78 8,41 0,85 2,00 2,82 998 3,40 A
266 266 266 2,32 2,32 2,32 2,92 6,78 8,41 0,86 2,02 2,86 1012 3,35 A
266 266 356 2,28 2,28 2,81 3,10 7,20 8,93 0,91 2,15 3,03 1073 3,35 A
Unit
AUnit BUnit CUnit AUnit BUnit CMin. Std. Max Min. Std. Max
(1x1)
206 — — 2,45 — — 1,67 2,44 3,14 0,49 0,69 0,96 343 3,55 B
266 — — 2,92 — — 1,90 2,90 3,74 0,56 0,82 1,15 410 3,54 B
356 — — 3,75 — — 2,33 3,73 4,80 0,68 1,03 1,44 515 3,62 A
536 — — 5,40 — — 3,24 5,37 6,91 0,92 1,46 2,04 730 3,68 A
(1x2)
206 206 — 2,40 2,40 — 2,02 4,77 6,05 0,55 1,31 1,82 653 3,65 A
206 266 — 2,33 3,02 — 2,25 5,32 6,74 0,60 1,43 1,99 715 3,72 A
206 356 — 2,33 3,72 — 2,54 6,01 7,56 0,69 1,63 2,28 815 3,69 A
206 536 — 1,92 5,10 — 2,95 6,98 8,70 0,78 1,87 2,61 935 3,73 A
Outdoor Unit HCKU 536 X2 (Heating mode)
Outdoor Unit HCKU 606 X3 (Cooling mode)
Outdoor Unit HCKU 606 X3 (Heating mode)
Combinations Nominal
Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
COP
(W/W) Energy
Class
(Std. Data)
Combinations Nominal
Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
Energy
Class
(Std. Data)
Combinations Nominal
Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
Energy
Class
(Std. Data)
EER
(W/W)
COP
(W/W)

GI-14
DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
Unit
AUnit BUnit CUnit AUnit BUnit CMin. Std. Max Min. Std. Max
(1x2)
266 266 — 3,00 3,00 — 2,52 5,96 7,38 0,67 1,60 2,24 801 3,72 A
266 356 — 2,89 3,56 — 2,71 6,41 7,93 0,71 1,71 2,38 854 3,76 A
266 536 — 2,42 4,94 — 3,09 7,32 8,98 0,83 1,97 2,75 987 3,71 A
356 356 — 3,45 3,45 — 2,90 6,86 8,42 0,76 1,82 2,54 911 3,77 A
(1x3)
206 206 206 2,25 2,25 2,25 2,83 6,70 8,16 0,74 1,77 2,48 887 3,78 A
206 206 266 2,05 2,05 2,67 2,85 6,74 8,20 0,75 1,78 2,49 892 3,78 A
206 206 356 1,95 1,95 3,12 2,95 6,98 8,49 0,77 1,84 2,57 920 3,79 A
206 266 266 1,95 2,54 2,54 2,95 6,98 8,49 0,77 1,83 2,56 916 3,81 A
206 266 356 1,89 2,45 3,02 3,09 7,32 8,91 0,82 1,95 2,71 973 3,76 A
266 266 266 2,45 2,45 2,45 3,09 7,32 8,91 0,80 1,91 2,66 954 3,84 A
266 266 356 2,38 2,38 2,93 3,23 7,65 9,32 0,84 2,00 2,80 1001 3,82 A
Unit
AUnit BUnit CUnit AUnit BUnit CMin. Std. Max Min. Std. Max
(1x1)
206 — — 2,30 — — 1,38 2,36 2,94 0,48 0,71 0,93 357 3,30 A
266 — — 2,70 — — 1,62 2,77 3,46 0,56 0,83 1,09 416 3,33 A
356 — — 3,46 — — 2,08 3,55 4,43 0,72 1,08 1,40 538 3,29 A
536 — — 5,35 — — 3,10 5,48 6,85 1,05 1,65 2,15 827 3,32 A
(1x2)
206 206 — 2,18 2,18 — 1,83 4,46 5,39 0,55 1,35 1,76 675 3,30 A
206 266 — 2,07 2,68 — 2,00 4,87 5,89 0,60 1,47 1,92 734 3,32 A
206 356 — 2,07 3,31 — 2,26 5,51 6,62 0,67 1,63 2,14 817 3,37 A
206 536 — 2,05 5,45 — 3,15 7,69 9,23 0,94 2,31 2,95 1155 3,33 A
266 266 — 2,70 2,70 — 2,27 5,54 6,64 0,67 1,63 2,14 817 3,39 A
266 356 — 2,68 3,30 — 2,51 6,13 7,30 0,74 1,80 2,36 900 3,40 A
266 536 — 2,57 5,23 — 3,28 8,00 9,52 0,96 2,35 2,93 1174 3,40 A
356 356 — 3,42 3,42 — 2,87 7,01 8,28 0,85 2,07 2,72 1037 3,38 A
356 536 — 3,01 4,99 — 3,36 8,20 9,68 1,01 2,47 3,07 1233 3,32 A
(1x3)
206 206 206 2,18 2,18 2,18 2,75 6,70 7,91 0,81 1,99 2,60 993 3,37 A
206 206 266 2,04 2,04 2,65 2,82 6,89 8,13 0,83 2,04 2,66 1018 3,38 A
206 206 356 2,07 2,07 3,31 3,13 7,64 9,01 0,92 2,24 2,93 1121 3,41 A
206 206 536 1,76 1,76 4,66 3,44 8,38 9,90 1,02 2,50 3,13 1248 3,36 A
206 266 266 2,07 2,69 2,69 3,13 7,64 9,01 0,92 2,24 2,87 1121 3,41 A
206 266 356 2,00 2,60 3,20 3,28 8,00 9,44 0,96 2,34 2,99 1170 3,42 A
206 356 356 1,93 3,09 3,09 3,40 8,30 9,80 1,00 2,44 3,07 1218 3,41 A
266 266 266 2,60 2,60 2,60 3,28 8,00 9,44 0,96 2,35 3,00 1174 3,40 A
266 266 356 2,51 2,51 3,09 3,40 8,30 9,80 0,99 2,43 3,05 1214 3,42 A
266 356 356 2,35 2,90 2,90 3,42 8,35 9,86 1,01 2,47 3,09 1233 3,39 A
Outdoor Unit HCKU 606 X3 (Heating mode)
Outdoor Unit HCKU 806 X3 (Cooling mode)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
COP
(W/W) Energy
Class
(Std. Data)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
Energy
Class
(Std. Data)
EER
(W/W)

GI-15
DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
Unit
AUnit BUnit CUnit AUnit BUnit CMin. Std. Max Min. Std. Max
(1x1)
206 — — 2,45 — — 1,47 2,44 3,14 0,46 0,67 0,90 336 3,62 A
266 — — 2,96 — — 1,78 2,94 3,79 0,56 0,82 1,09 408 3,61 A
356 — — 3,75 — — 2,18 3,73 4,80 0,69 1,01 1,35 507 3,68 A
536 — — 5,40 — — 3,02 5,37 6,91 1,00 1,46 1,95 730 3,68 A
(1x2)
206 206 — 2,40 2,40 — 2,02 4,77 6,00 0,54 1,28 1,73 640 3,73 A
206 266 — 2,33 3,02 — 2,25 5,32 6,69 0,60 1,42 1,92 711 3,74 A
206 356 — 2,33 3,72 — 2,54 6,02 7,44 0,68 1,62 2,19 810 3,71 A
206 536 — 2,27 6,03 — 3,49 8,25 10,04 0,95 2,25 2,96 1123 3,67 A
266 266 — 3,00 3,00 — 2,52 5,97 7,38 0,67 1,59 2,15 796 3,75 A
266 356 — 2,89 3,56 — 2,71 6,41 7,80 0,71 1,69 2,23 844 3,80 A
266 536 — 2,88 5,87 — 3,68 8,70 10,59 0,97 2,30 2,97 1152 3,78 A
356 356 — 3,45 3,45 — 2,90 6,86 8,35 0,76 1,80 2,43 900 3,81 A
356 536 — 3,39 5,61 — 3,78 8,95 10,89 1,01 2,39 3,08 1194 3,75 A
(1x3)
206 206 206 2,37 2,37 2,37 2,98 7,06 8,59 0,78 1,86 2,51 929 3,80 A
206 206 266 2,27 2,27 2,95 3,15 7,46 9,08 0,83 1,96 2,65 981 3,80 A
206 206 356 2,31 2,31 3,69 3,49 8,25 10,04 0,91 2,17 2,86 1085 3,80 A
206 206 536 1,96 1,96 5,19 3,82 9,05 11,65 1,01 2,39 3,08 1194 3,79 A
206 266 266 2,31 3,00 3,00 3,49 8,25 10,04 0,92 2,17 2,87 1085 3,80 A
206 266 356 2,24 2,92 3,59 3,68 8,70 10,59 0,97 2,29 3,03 1147 3,79 A
206 356 356 2,15 3,45 3,45 3,80 9,00 10,95 1,00 2,36 3,07 1180 3,81 A
266 266 266 2,92 2,92 2,92 3,68 8,70 10,59 0,97 2,30 3,02 1150 3,78 A
266 266 356 2,80 2,80 3,45 3,80 9,00 10,95 0,99 2,35 3,05 1175 3,83 A
266 356 356 2,63 3,24 3,24 3,82 9,05 11,01 1,00 2,37 3,08 1185 3,82 A
Unit
AUnit BUnit CUnit DUnit AUnit BUnit CUnit DMin. Std. Max Min. Std. Max
(1x1)
206 — — — 2,30 — — — 1,38 2,29 2,88 0,50 0,69 1,03 345 3,32 A
266 — — — 2,70 — — — 1,62 2,69 3,38 0,58 0,81 1,21 404 3,33 A
356 — — — 3,46 — — — 2,08 3,45 4,33 0,74 1,03 1,54 517 3,33 A
536 — — — 5,35 — — — 3,21 5,33 6,69 1,14 1,59 2,36 793 3,36 A
(1x2)
206 206 — — 2,21 2,21 — — 1,85 4,39 5,42 0,58 1,31 1,95 657 3,34 A
206 266 — — 2,32 3,02 — — 2,24 5,32 6,57 0,69 1,57 2,34 784 3,39 A
206 356 — — 2,29 3,66 — — 2,50 5,92 7,32 0,77 1,75 2,61 875 3,39 A
206 536 — — 1,88 4,97 — — 2,88 6,82 8,43 0,88 2,00 2,98 1002 3,40 A
266 266 — — 2,97 2,97 — — 2,49 5,91 7,31 0,76 1,72 2,56 861 3,43 A
266 356 — — 2,76 3,40 — — 2,59 6,13 7,58 0,78 1,77 2,63 884 3,47 A
266 536 — — 2,30 4,68 — — 2,93 6,95 8,59 0,89 2,02 3,01 1011 3,44 A
356 356 — — 3,21 3,21 — — 2,70 6,39 7,90 0,82 1,85 2,75 925 3,46 A
356 536 — — 2,73 4,52 — — 3,05 7,22 8,92 0,93 2,10 3,13 1052 3,43 A
(1x3)
206 206 206 — 2,06 2,06 2,06 — 2,60 6,15 7,54 0,78 1,76 2,62 880 3,50 A
206 206 266 — 1,95 1,95 2,53 — 2,70 6,39 7,83 0,80 1,82 2,71 911 3,51 A
206 206 356 — 1,86 1,86 2,97 — 2,81 6,65 8,15 0,83 1,89 2,81 943 3,53 A
206 206 536 — 1,86 1,86 4,93 — 3,63 8,61 10,55 1,08 2,45 3,65 1224 3,52 A
206 266 266 — 1,86 2,68 2,68 — 2,81 6,65 8,15 0,83 1,89 2,81 943 3,53 A
206 266 356 — 1,79 2,33 2,86 — 2,93 6,95 8,52 0,86 1,96 2,92 979 3,55 A
206 356 356 — 1,73 2,76 2,76 — 3,05 7,22 8,85 0,90 2,03 3,03 1016 3,55 A
Outdoor Unit HCKU 806 X3 (Heating mode)
Outdoor Unit HCKU 706 X4 (Cooling mode)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
COP
(W/W) Energy
Class
(Std. Data)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
EER
(W/W) Energy
Class
(Std. Data)

GI-16
DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
Unit
AUnit BUnit CUnit DUnit AUnit BUnit CUnit DMin. Std. Max Min. Std. Max
(1x3)
266 266 266 — 2,33 2,33 2,33 — 2,93 6,95 8,52 0,87 1,97 2,94 984 3,53 A
266 266 356 — 2,24 2,24 2,76 — 3,05 7,22 8,85 0,90 2,05 3,05 1025 3,52 A
266 356 356 — 2,24 2,76 2,76 — 3,26 7,74 9,48 0,97 2,19 3,27 1097 3,53 A
(1x4)
206 206 206 206 1,76 1,76 1,76 1,76 2,45 7,00 8,58 0,98 1,99 2,96 993 3,52 A
206 206 206 266 1,70 1,70 1,70 2,21 3,00 7,28 8,92 0,91 2,06 3,06 1029 3,54 A
206 206 206 356 1,72 1,72 1,72 2,75 3,25 7,89 9,66 0,98 2,21 3,30 1106 3,56 A
206 206 266 266 1,72 1,72 2,24 2,24 3,25 7,89 9,66 0,98 2,22 3,31 1111 3,55 A
206 206 266 356 1,66 1,66 2,16 2,66 3,34 8,10 9,93 1,00 2,27 3,38 1134 3,58 A
206 266 266 266 1,66 2,16 2,16 2,16 3,34 8,10 9,93 1,00 2,28 3,39 1138 3,56 A
206 266 266 356 1,58 2,05 2,05 2,53 3,37 8,17 10,02 1,01 2,29 3,41 1147 3,56 A
266 266 266 266 2,05 2,05 2,05 2,05 3,37 8,17 10,02 1,00 2,27 3,38 1134 3,61 A
266 266 266 356 1,96 1,96 1,96 2,41 3,40 8,25 10,11 1,01 2,30 3,42 1152 3,58 A
Unit
AUnit BUnit CUnit DUnit AUnit BUnit CUnit DMin. Std. Max Min. Std. Max
(1x1)
206 — — — 2,65 — — — 1,72 2,64 3,29 0,57 0,75 1,08 377 3,51 B
266 — — — 2,92 — — — 1,90 2,91 3,62 0,62 0,83 1,19 414 3,52 B
356 — — — 3,75 — — — 2,44 3,74 4,65 0,78 1,04 1,50 521 3,59 B
536 — — — 5,85 — — — 3,80 5,83 7,25 1,21 1,61 2,32 805 3,63 A
(1x2)
206 206 — — 2,38 2,38 — — 2,00 4,75 5,81 0,56 1,29 1,87 647 3,67 A
206 266 — — 2,63 3,41 — — 2,54 6,02 7,37 0,71 1,65 2,37 823 3,66 A
206 356 — — 2,55 4,09 — — 2,79 6,62 8,10 0,77 1,79 2,58 893 3,71 A
206 536 — — 2,29 6,07 — — 3,51 8,34 10,20 0,96 2,24 3,23 1121 3,72 A
266 266 — — 3,32 3,32 — — 2,79 6,62 8,10 0,77 1,78 2,56 888 3,73 A
266 356 — — 3,08 3,78 — — 2,88 6,84 8,37 0,79 1,83 2,63 916 3,73 A
266 536 — — 2,77 5,65 — — 3,54 8,40 10,27 0,95 2,22 3,20 1112 3,78 A
356 356 — — 3,58 3,58 — — 3,00 7,13 8,72 0,82 1,91 2,75 954 3,74 A
356 536 — — 3,15 5,21 — — 3,51 8,34 10,20 0,94 2,20 3,16 1098 3,80 A
(1x3)
206 206 206 — 2,28 2,28 2,28 — 2,88 6,83 8,36 0,77 1,79 2,57 893 3,83 A
206 206 266 — 2,36 2,36 3,06 — 3,27 7,76 9,49 0,86 2,01 2,89 1005 3,86 A
206 206 356 — 2,32 2,32 3,72 — 3,51 8,34 10,20 0,94 2,19 3,16 1093 3,81 A
206 206 536 — 2,02 2,02 5,35 — 3,94 9,36 11,44 1,05 2,45 3,52 1223 3,82 A
206 266 266 — 2,32 2,68 2,68 — 3,51 8,34 10,20 0,93 2,17 3,12 1084 3,85 A
206 266 356 — 2,18 2,84 3,50 — 3,58 8,50 10,39 0,94 2,20 3,16 1098 3,87 A
206 356 356 — 2,11 3,38 3,38 — 3,72 8,84 10,81 0,98 2,28 3,28 1140 3,88 A
266 266 266 — 2,84 2,84 2,84 — 3,58 8,50 10,39 0,94 2,20 3,16 1098 3,87 A
266 266 356 — 2,74 2,74 3,38 — 3,72 8,84 10,81 0,98 2,27 3,27 1135 3,89 A
266 356 356 — 2,50 3,08 3,08 — 3,63 8,63 10,55 0,95 2,21 3,22 1107 3,90 A
(1x4) 206 206 206 206 1,91 1,91 1,91 1,91 2,85 7,60 9,30 0,91 1,96 2,83 981 3,87 A
206 206 206 266 1,91 1,91 1,91 2,48 3,37 8,19 10,02 0,91 2,11 3,05 1056 3,88 A
Outdoor Unit HCKU 706 X4 (Cooling mode)
Outdoor Unit HCKU 706 X4 (Heating mode)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
EER
(W/W) Energy
Class
(Std. Data)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
Energy
Class
(Std. Data)
COP
(W/W)

GI-17
DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
Unit
AUnit BUnit CUnit DUnit AUnit BUnit CUnit DMin. Std. Max Min. Std. Max
(1x4)
206 206 206 356 2,04 2,04 2,04 3,26 3,85 9,36 11,44 1,04 2,41 3,47 1205 3,88 A
206 206 266 266 2,04 2,04 2,65 2,65 3,85 9,36 11,44 1,03 2,39 3,44 1195 3,91 A
206 206 266 356 1,96 1,96 2,54 3,13 3,93 9,57 11,70 1,06 2,46 3,54 1228 3,89 A
206 266 266 266 1,96 2,54 2,54 2,54 3,93 9,57 11,70 1,05 2,45 3,52 1223 3,91 A
206 266 266 356 1,86 2,41 2,41 2,97 3,96 9,62 11,77 1,06 2,47 3,56 1237 3,89 A
266 266 266 266 2,41 2,41 2,41 2,41 3,96 9,62 11,77 1,07 2,48 3,57 1242 3,87 A
266 266 266 356 2,30 2,30 2,30 2,83 3,99 9,69 11,86 1,07 2,50 3,60 1251 3,87 A
Unit
AUnit BUnit CUnit DUnit AUnit BUnit CUnit DMin. Std. Max Min. Std. Max
(1x1)
206 — — — 2,30 — — — 1,38 2,35 2,81 0,58 0,77 1,04 387 3,04 B
266 — — — 2,70 — — — 1,62 2,76 3,29 0,67 0,90 1,21 452 3,05 B
356 — — — 3,46 — — — 2,08 3,54 4,22 0,85 1,15 1,54 573 3,09 B
536 — — — 5,35 — — — 3,21 5,48 6,53 1,31 1,76 2,36 880 3,11 B
(1x2)
206 206 — — 2,24 2,24 — — 1,88 4,59 5,47 0,58 1,46 1,96 729 3,15 B
206 266 — — 2,29 2,97 — — 2,21 5,38 6,42 0,68 1,72 2,31 859 3,13 B
206 356 — — 2,35 3,75 — — 2,56 6,24 7,44 0,78 1,97 2,64 985 3,17 B
206 536 — — 2,12 5,61 — — 3,25 7,91 9,43 0,99 2,50 3,36 1251 3,16 B
266 266 — — 3,02 3,02 — — 2,54 6,18 7,37 0,77 1,94 2,61 970 3,19 B
266 356 — — 2,81 3,45 — — 2,63 6,41 7,64 0,80 2,01 2,70 1005 3,19 B
266 536 — — 2,59 5,29 — — 3,31 8,07 9,61 1,00 2,51 3,38 1257 3,21 A
356 356 — — 3,65 3,65 — — 3,07 7,47 8,91 0,92 2,32 3,12 1161 3,22 A
356 536 — — 3,06 5,06 — — 3,41 8,31 9,91 1,04 2,60 3,50 1302 3,19 B
536 536 — — 4,51 4,51 — — 3,79 9,23 11,00 1,15 2,88 3,88 1442 3,20 A
(1x3)
206 206 206 — 2,09 2,09 2,09 — 2,64 6,43 7,66 0,79 1,98 2,67 990 3,25 A
206 206 266 — 2,21 2,21 2,88 — 3,07 7,47 8,91 0,91 2,28 3,07 1141 3,27 A
206 206 356 — 2,10 2,10 3,36 — 3,18 7,74 9,22 0,94 2,37 3,18 1186 3,26 A
206 206 536 — 1,86 1,86 4,93 — 3,63 8,85 10,55 1,07 2,68 3,60 1342 3,30 A
206 266 266 — 2,10 2,68 2,68 — 3,18 7,74 9,22 0,93 2,34 3,15 1171 3,30 A
206 266 356 — 2,02 2,63 3,23 — 3,31 8,07 9,61 0,98 2,45 3,29 1226 3,29 A
206 266 536 — 1,81 2,35 4,80 — 3,76 9,17 10,93 1,12 2,81 3,78 1407 3,26 A
206 356 356 — 1,93 3,09 3,09 — 3,41 8,31 9,91 1,00 2,52 3,38 1262 3,29 A
206 356 536 — 1,72 2,75 4,55 — 3,79 9,23 11,00 1,11 2,79 3,75 1397 3,30 A
266 266 266 — 2,63 2,63 2,63 — 3,31 8,07 9,61 0,98 2,46 3,31 1231 3,27 A
266 266 356 — 2,51 2,51 3,09 — 3,41 8,31 9,91 1,01 2,54 3,41 1272 3,27 A
266 266 536 — 2,23 2,23 4,55 — 3,79 9,23 11,00 1,12 2,80 3,77 1402 3,29 A
266 356 356 — 2,50 3,08 3,08 — 3,63 8,85 10,55 1,08 2,72 3,66 1362 3,25 A
266 356 536 — 2,13 2,62 4,34 — 3,82 9,30 11,09 1,13 2,83 3,81 1417 3,28 A
356 356 356 — 2,95 2,95 2,95 — 3,72 9,06 10,80 1,10 2,76 3,71 1382 3,28 A
(1x4)
206 206 206 206 1,98 1,98 1,98 1,98 2,45 8,10 9,65 0,98 2,48 3,33 1241 3,26 A
206 206 206 266 1,90 1,90 1,90 2,46 3,34 8,34 9,94 1,02 2,55 3,43 1277 3,27 A
206 206 206 356 1,90 1,90 1,90 3,04 3,59 8,96 10,68 1,09 2,73 3,67 1367 3,28 A
206 206 206 536 1,61 1,61 1,61 4,28 3,74 9,33 11,13 1,11 2,79 3,75 1397 3,34 A
206 206 266 266 1,90 1,90 2,47 2,47 3,59 8,96 10,68 1,09 2,73 3,67 1367 3,28 A
206 206 266 356 1,83 1,83 2,38 2,93 3,67 9,17 10,93 1,11 2,78 3,74 1392 3,29 A
Outdoor Unit HCKU 706 X4 (Heating mode)
Outdoor Unit HCKU 816 X4 (Cooling mode)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
COP
(W/W) Energy
Class
(Std. Data)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
Energy
Class
(Std. Data)
EER
(W/W)

GI-18
DUAL, TRIPLE, POKER DC Inverter : 1. General Informationi
Multi Liberty
DC Inverter
Unit
AUnit BUnit CUnit DUnit AUnit BUnit CUnit DMin. Std. Max Min. Std. Max
(1x4)
206 206 356 356 1,73 1,73 2,78 2,78 3,70 9,23 11,00 1,11 2,79 3,75 1397 3,30 A
206 266 266 266 1,83 2,38 2,38 2,38 3,67 9,17 10,93 1,11 2,78 3,74 1392 3,29 A
206 266 266 356 1,73 2,26 2,26 2,78 3,70 9,23 11,00 1,11 2,79 3,75 1397 3,30 A
206 266 356 356 1,65 2,15 2,64 2,64 3,73 9,30 11,09 1,11 2,79 3,75 1397 3,33 A
266 266 266 266 2,26 2,26 2,26 2,26 3,70 9,23 11,00 1,11 2,79 3,75 1397 3,30 A
266 266 266 356 2,15 2,15 2,15 2,64 3,73 9,30 11,09 1,11 2,79 3,75 1397 3,33 A
Unit
AUnit BUnit CUnit DUnit AUnit BUnit CUnit DMin. Std. Max Min. Std. Max
(1x1)
206 — — — 2,65 — — — 1,59 2,71 3,23 0,47 0,79 1,06 393 3,45 B
266 — — — 2,92 — — — 1,75 2,99 3,56 0,52 0,86 1,16 428 3,50 B
356 — — — 3,75 — — — 2,25 3,84 4,58 0,66 1,09 1,47 547 3,51 B
536 — — — 5,85 — — — 3,51 5,99 7,14 1,04 1,72 2,31 860 3,48 B
(1x2)
206 206 — — 2,38 2,38 — — 2,00 4,87 5,81 0,56 1,38 1,86 691 3,53 B
206 266 — — 2,53 3,29 — — 2,44 5,96 7,10 0,67 1,67 2,25 835 3,57 B
206 356 — — 2,48 3,98 — — 2,71 6,61 7,88 0,74 1,85 2,49 925 3,58 B
206 536 — — 2,29 6,07 — — 3,51 8,56 10,20 0,96 2,40 3,23 1198 3,57 B
266 266 — — 3,32 3,32 — — 2,79 6,80 8,10 0,76 1,90 2,56 950 3,58 B
266 356 — — 3,08 3,78 — — 2,88 7,02 8,37 0,78 1,93 2,60 965 3,64 A
266 536 — — 2,77 5,65 — — 3,54 8,62 10,27 0,95 2,38 3,20 1189 3,63 A
356 356 — — 3,58 3,58 — — 3,00 7,32 8,72 0,80 2,00 2,69 1000 3,66 A
356 536 — — 3,15 5,21 — — 3,51 8,56 10,20 0,93 2,33 3,13 1164 3,68 A
536 536 — — 4,41 4,41 — — 3,70 9,03 10,76 1,00 2,50 3,36 1248 3,62 A
(1x3)
206 206 206 — 2,28 2,28 2,28 — 2,88 7,01 8,36 0,76 1,89 2,54 945 3,71 A
206 206 266 — 2,36 2,36 3,06 — 3,27 7,97 9,49 0,86 2,15 2,89 1074 3,71 A
206 206 356 — 2,32 2,32 3,72 — 3,51 8,56 10,20 0,92 2,29 3,09 1144 3,74 A
206 206 536 — 2,02 2,02 5,35 — 3,94 9,60 11,44 1,04 2,58 3,47 1288 3,73 A
206 266 266 — 2,32 2,68 2,68 — 3,51 8,56 10,20 0,92 2,29 3,09 1144 3,74 A
206 266 356 — 2,18 2,84 3,50 — 3,58 8,72 10,39 0,94 2,34 3,15 1169 3,73 A
206 266 536 — 1,98 2,57 5,24 — 4,11 10,01 11,93 1,09 2,71 3,65 1353 3,70 A
206 356 356 — 2,11 3,38 3,38 — 3,72 9,07 10,81 0,98 2,45 3,30 1223 3,71 A
206 356 536 — 1,89 3,02 5,01 — 4,17 10,16 12,10 1,11 2,76 3,72 1382 3,67 A
266 266 266 — 2,84 2,84 2,84 — 3,58 8,72 10,39 0,94 2,35 3,16 1174 3,72 A
266 266 356 — 2,74 2,74 3,38 — 3,72 9,07 10,81 1,00 2,48 3,33 1238 3,66 A
266 266 536 — 2,46 2,46 5,01 — 4,17 10,16 12,10 1,11 2,75 3,70 1373 3,70 A
266 356 356 — 2,71 3,34 3,34 — 3,94 9,60 11,44 1,05 2,60 3,50 1298 3,70 A
266 356 536 — 2,36 2,91 4,81 — 4,23 10,32 12,30 1,11 2,76 3,73 1382 3,73 A
356 356 356 — 3,25 3,25 3,25 — 4,10 9,99 11,91 1,08 2,69 3,62 1343 3,72 A
(1x4) 206 206 206 206 2,20 2,20 2,20 2,20 2,85 9,00 10,72 0,91 2,43 3,26 1213 3,71 A
206 206 206 266 2,06 2,06 2,06 2,68 3,63 9,07 10,81 0,98 2,44 3,28 1218 3,72 A
Outdoor Unit HCKU 816 X4 (Cooling mode)
Outdoor Unit HCKU 816 X4 (Heating mode)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
EER
(W/W) Energy
Class
(Std. Data)
Combinations Nominal Capacity (kW) Rated Capacity (kW) Power Consumption (kW) Annual
Consumption
(kWh)
[500h/Year]
Energy
Class
(Std. Data)
COP
(W/W)