Gree MULTI18HP230V1A Manual

DUCTLESS MULTI-PORT SYSTEM
Installation, Service & Troubleshooting
Models:
MULTI18HP230V1A
MULTI24HP230V1A
MULTI30HP230V1A
MULTI36HP230V1A
MULTI42HP230V1A

2
Table of Contents
Safety Precautions & Warnings.........................................................................................................................
Model Number Identication............................................................................................................................
Physical & Electrical Data.................................................................................................................................
System Overview.................................................................................................................................................
Approved Combinations and Capacities.........................................................................................................
Refrigeration Cycles and Components............................................................................................................
Indoor & Outdoor Components.......................................................................................................................
Basic & Protection Functions............................................................................................................................
Remote Control Operation................................................................................................................................
Refrigerant Lines, Connection, Evacuating and Charging............................................................................
Installation, Filter Maintenance and Emergency Operation........................................................................
Electrical Schematics..........................................................................................................................................
Printed Circuit Boards.......................................................................................................................................
Troubleshooting Indoor Components.............................................................................................................
Troubleshooting Outdoor Components..........................................................................................................
Fault Codes & Status Displays............................................................................................................................
Troubleshooting Flow Charts............................................................................................................................
Error Code Flow Charts....................................................................................................................................
Disassembly of Indoor Units..............................................................................................................................
Disassembly of 18,000 btuh Outdoor Systems................................................................................................
Disassembly of 24,000 & 30,000 btuh Outdoor Systems................................................................................
Disassembly of 36,000 btuh Outdoor Systems................................................................................................
Disassembly of 42,000 btuh Outdoor Systems................................................................................................
Appendix 1 - 3 Temperature Sensor Resistance Tables..................................................................................
3
4
5 - 7
8
9 - 20
21 - 25
26 - 28
29 - 34
35 - 38
39 - 42
43 - 49
50 - 54
55 - 58
59 - 60
61 - 70
71 - 76
77 - 83
84 - 105
106 - 107
108 - 113
114 - 117
118 - 120
121 - 124
125 - 130

3
Installing, starting up, and servicing air conditioner can be
hazardous due to system pressure, electrical components,
and equipment location, etc. Only trained, qualied
installers and service personnel are allowed to install, start-
up, and service this equipment. Untrained personnel can
perform basic maintenance functions such as cleaning
coils. All other operations should be performed by trained
service personnel. When handling the equipment, observe
precautions in the manual and on tags, stickers, and labels
attached to the equipment. Follow all safety codes. Wear
safety glasses and work gloves. Keep quenching cloth and
re extinguisher nearby when brazing. Read the instructions
thoroughly and follow all warnings or cautions in literature
and attached to the unit. Consult local building codes and
current editions of national as well as local electrical codes.
Recognize the following safety information:
Warning: Incorrect handling could result in
personal injury or death.
Caution: Incorrect handling may result in minor
injury, or damage to product or property.
All electrical work must be performed by a qualied,
licensed electrician according to local and national
codes as well mas the instructions provided in the
manual.
• Before installing, modifying, or servicing the
system, the main electrical disconnect must be o.
ere may be more than one disconnect switch.
Lock out and tag switch with a suitable warning
label.
• Never supply power to the unit unless all wir-
ing and tubing are completed, reconnected and
checked.
• is system adopts highly dangerous electrical
voltage. Incorrect connections or inadequate
grounding can cause personal injury or death.
Refer to your local and national codes for proper
grounding.
• Have the unit properly grounded with all connec-
tions tight. Loose connections can cause overheat-
ing and a possible re hazard.
Safety Precautions & Warnings
Warning
!
Warning
!
Caution
!
!
!
• Never install the unit in a place where a combustible
gas might leak, or it may lead to re or explosion.
• Make a proper provision against noise when the unit is
installed at a telecommunication center or hospital.
• Provide a GFIC circuit when the local or national
electric code requires it.
• Never wash the unit with water.
• Handle unit transportation with care. Use two people
when the weight exceeds the capacity for one person.
•Never touch the heat exchanger ns with bare hands,
sharp edges could cause personal injury.
• Never touch the compressor or refrigerant tubing
without proper hand protection.
•Do not operate th unit without the air lters in place.
• Should any emergency occur, stop the unit and
disconnect the electrical supply.
• Properly insulate tubing running inside the room to
prevent water damage from condensation.
Warning
All installation or repair work shall be performed by your
dealer or a specialized subcontractor as there is the risk of
re, electric shock, explosion or injury
!
Warning
Pressurized Refrigerant
Personal injury could result in failure to follow this warning.
System contain oil and refrigerant under high pressure,
proper refrigerant handling techniques should be
completed by a qualied technician.
!
Warning
Live Electrical Components
Personal injury, property damage, or death could result in
failure to follow this warning.
Follow all electrical precautions when servicing this
system, it may be necessary to service or troubleshoot with
live electrical circuits. All work should be completed by a
qualied technician.
!

4
Model Number Identication
Model Number Identication
MULTI 42 HP 230V 1 A O
MULTI - Multi Zone
18 - 18,000 btuh
24 - 24,000 btuh
30 - 30,000 btuh
36 - 36,000 btuh
42 - 42,000 btuh
AC - Cooling Only
HP - Heat Pump
HC - Heat/Cool
230V - 208/20V 60Hz 1PH
115V - 115V 60Hz 1PH
Style/Color Designation
Revision Level
S - System
O - Outdoor
H - Indoor High Wall
D - Indoor Duct
C - Indoor Cassette
F - Indoor Floor/Ceiling
Product Catalog Number-Nomenclature
Example MULTI42HP2301AO

5
Note: The manufacturer reserves the right to modify the design and/or change the specications without notice. Please
refer to specic installation manual for current information.
Physical & Electrical Data, cont.
Model MULTI18HP230V1A MULTI24HP230V1A
System Type Heat Pump
Power Supply 208-230V / 60Hz 208-230V / 60Hz
Rated Current Cooling Amps 7.6 13.5
Rated Current Heating Amps 7.5 12.4
System Performance
Cooling Cap (Min/Max) Btu/h 18,000(7,000-21,000) 26,000(7,500-33,000)
Heating Cap (Min/Max) Btu/h 19,000(8,530-22,600) 29,000(7,500-35,000)
Operating Range - Cooing deg F 23 - 118 23 - 118
Operating Range - Heating deg F 5 - 805 - 80
System Specications
Compressor Type DC Inverter-driven Twin Rotary
Sound Level db 56 56
Unit Dimensions (WxHxD) inches 35.4 x 23.5 x 14.9 37.2 x 27.6 x 15.6
Net/Gross Weight lb 95 / 106 135 / 146
ID & OD Coil Type Acrylic Resin / Anti-Corrosion Coated
Max # Connectible Indoor
Units 2 3
Refrigerant/Charge oz R410a / 47.6 R410a / 77.6
Port Size (Liquid - Suction) inches
1/4” - 3/8” 1/4” - 3/8”
1/4” - 3/8” 1/4” - 3/8”
1/4” - 3/8”
Pre-Charged Lineset Ft. Feet 33 98
Additional Refrigerant
charge/additional feet oz 0.2 0.2
Max. Total Piping Length Feet 66 230
Max. Equivalent Length
(Outdoor to last indoor unit) Feet 33 66
Max. Elevation Feet 33 66
MCA Amps 13 20
MOP Amps 20 30
Note: The manufacturer reserves the right to modify the design and/or change the specications without notice. Please
refer to specic installation manual for current information.

6
Note: The manufacturer reserves the right to modify the design and/or change the specications without notice. Please
refer to specic installation manual for current information.
Physical & Electrical Data, cont.
Model MULTI30HP230V1A MULTI36HP230V1A
System Type Heat Pump
Power Supply 208-230V / 60Hz 208-230V / 60Hz
Rated Current Cooling Amps 15.3 19.2
Rated Current Heating Amps 12.615.8
System Performance
Cooling Cap (Min/Max) Btu/h 29,000 (7,500-34,000) 34,000 (8,530-34,120)
Heating Cap (Min/Max) Btu/h 30,500 (7,500-36,000) 35,800 (10,663-40,944)
Operating Range - Cooing deg F 23 - 118 23 - 118
Operating Range - Heating deg F 5 - 805 - 80
System Specications
Compressor Type DC Inverter-driven Twin Rotary
Sound Level db 56 57
Unit Dimensions (WxHxD) inches 37.2 x 27.6 x 15.6 38.5 x 31.2 x 15
Net/Gross Weight lb 153 / 165 161 / 172
ID & OD Coil Type Acrylic Resin / Anti-Corrosion Coated
Max # Connectible Indoor
Units 4 4
Refrigerant/Charge oz R410a / 77.6 R410a / 102.2
Port Size (Liquid - Suction)
.inches
1/4” - 3/8” 1/4” - 3/8”
1/4” - 3/8” 1/4” - 3/8”
1/4” - 3/8” 1/4” - 1/2”
1/4” - 3/8” 3/8” - 5/8”
Pre-Charged Lineset Ft Feet 131 131
Additional Refrigerant
charge/additional feet oz 0.2 0.2
Max. Total Piping Length Feet 230 230
Max. Equivalent Length
(Outdoor to last indoor unit) Feet 66 82
Max. Elevation Feet 66 82
MCA Amps 26 28
MOP Amps 45 45

7
Note: The manufacturer reserves the right to modify the design and/or change the specications without notice. Please
refer to specic installation manual for current information.
Physical & Electrical Data, cont.
Model MULTI42HP230V1A
System Type Heat Pump
Power Supply 208-230V / 60Hz
Rated Current Cooling Amps 19.5
Rated Current Heating Amps 20.5
System Performance
Cooling Cap (Min/Max) Btu/h 41,000 (8,530 - 46,403)
Heating Cap (Min/Max) Btu/h 44,500 (10,663 - 47,768)
Operating Range - Cooing deg F 23 - 118
Operating Range - Heating deg F 5 - 80
System Specications
Compressor Type DC Inverter-driven Twin Rotary
Sound Level db 58
Unit Dimensions (WxHxD) inches 40 x 43.5 x 17.4
Net/Gross Weight lb 225 / 247
ID & OD Coil Type Acrylic Resin/Anti-Corrosion Coated
Max # Connectible Indoor
Units 5
Refrigerant/Charge oz R410a / 169.3
Port Size (Liquid - Suction)
.inches
1/4” - 3/8”
1/4” - 3/8”
1/4” - 1/2”
1/4” - 1/2”
3/8” - 5/8”
Pre-Charged Lineset Ft Feet 168
Additional Refrigerant
charge/additional feet oz 0.2
Max. Total Piping Length Feet 262
Max. Equivalent Length
(Outdoor to last indoor unit) Feet 82
Max. Elevation Feet 82
MCA Amps 29
MOP Amps 50

8
The +MULTI Ductless split heat pumps are a multi
zone unit available in size from 9000 btuh to 42, 000
btuh providing heating and cooling. All comfort
settings are controlled by a remote control. The
+MULTI unit has many features to enhance comfort
and efficiency. The operation of these features will be
explained later in this service manual.
Superior inverter technology is used to control capac-
ity while maintaining maximum efficiency. The
+MULTI systems are equipped with G10 inverter
technology providing precise control over the
compressor frequency based on operating pressures
and temperatures. Should an abnormal condition
occur, the software will adjust the compressor
frequency or shut down the system indicating the
appropriate fault.
e indoor unit contains a digital display, which will
indicate the current fault. e evaporator, swing mo-
tors, fan motors and circuit board are also components
of the indoor unit. e indoor units have a bypass
switch to bypass the remote control if lost or batteries
fail. is will be explained later in this service manual.
The systems require R410A and are pre-charged for
specific lineset lenght. Please refer to your installation
manual for maximum pre-charge line lenght and
additional charge for longer lineset lenghts.
e maximum allowable line li and distances vary
by model, please refer to the charts in the manual for
proper lineset applications.
The systems use a PVE oil and should require no
addi-tional oil. All +MULTI units utilize an Oil
Return Mode which will return oil to the compressor
should the need arise.
System Overview
Product Introduction
Circuit Board with
G10 Technology
Compressor
Indoor Display

9
Product Introduction
Approved Combinations & Capacities
Matching combinations and capacities
Outdoor Unit Model +Multi Cooling Capacity (Btu/h) Heating Capacity (Btu/h)
MULTI18HP230V1AO Zone 1 Zone 2 Zone 3 Zone 4 Zone 1 Zone 2 Zone 3 Zone 4
9K+9K Dual
Zone
9,000 9,000 9,500 9,500
9K+12K 9,000 12,000 9,500 13,000
MULTI24HP230V1AO Zone 1 Zone 2 Zone 3 Zone 4 Zone 1 Zone 2 Zone 3 Zone 4
9K+18K
Dual
Zone
8,400 16,600 9,000 18,000
12K+12K 12,000 12,000 13,000 13,000
12K+18K 10,000 15,000 11,200 16,800
18K+18K 12,750 12,750 14,250 14,250
9K+9K+9K
Tri
Zone
8,667 8,667 8,667 9,667 9,667 9,667
9K+9K+12K 8,000 8,000 10,000 9,000 9,000 11,000
9K+9K+18K 7,000 7,000 12,000 6,000 6,000 17,000
9K+12K+12K 6,000 10,000 10,000 6,000 11,500 11,500
12K+12K+12K 8,667 8,667 8,667 9,667 9,667 9,667
MULTI30HP230V1AO Zone 1 Zone 2 Zone 3 Zone 4 Zone 1 Zone 2 Zone 3 Zone 4
9K+12K+18K Tri
Zone
6,800 7,200 13,000 7,050 9,350 14,100
12K+12K+12K 8,667 8,667 8,667 9,667 9,667 9,667
12K+12K+18K 6,500 6,500 15,000 8,700 8,700 13,100
9K+9K+9K+9K Quad
Zone
7,250 7,250 7,250 7,250 7,625 7,625 7,625 7,625
9K+9K+9K+12K 7,000 7,000 7,000 7,000 7,100 7,100 7,100 9,200
9K+9K+12K+12K 6,800 6,800 6,800 7,700 6,500 6,500 9,000 9,000
9K+9K+9K+9K
Quad
Zone
8,359 8,359 8,359 8,359 10,031 10,031 10,031 10,031
9K+9K+9K+12K 7,506 7,506 7,506 10,918 9,008 9,008 9,008 13,102
9K+9K+9K+18K 6,824 6,824 6,824 12,283 8,189 8,189 8,189 14,740
9K+9K+12K+12K 6,824 6,824 9,895 9,895 8,189 8,189 11,874 11,874
9K+9K+12K+18K 6,312 6,312 8,871 12,283 7,575 7,575 10,645 14,740
9K+9K+18K+18K 5,459 5,459 11,260 11,260 6,551 6,551 13,512 13,512
9K+12K+12K+12K 7,848 8,530 8,530 8,530 9,417 10,236 10,236 10,236
9K+12K+12K+18K 6,142 7,506 7,506 12,283 7,370 9,008 9,008 14,740
12K+12K+12K+12K 8,359 8,359 8,359 8,359 10,301 10,031 10,031 10,031

10
MULTI36HP230V1AO (2 to3 indoor units) Cooling Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Capacity (W)
RATED
9+9 18 2500 2500 - - 5000
9+12 21 2500 3600 - - 6000
9+18 27 2200 4900 - - 7100
9+21 30 2000 6000 - - 8000
9+24 33 2000 6000 - - 8000
12+12 24 3000 3000 - - 6000
12+18 30 3100 4000 - - 8000
12+21 33 3000 5000 - - 8000
12+24 36 3000 5000 - - 8000
18+18 36 4000 4000 - - 8000
18+21 39 3600 4500 - - 8000
18+24 42 3600 4500 - - 8000
21+21 42 4000 4000 - - 8000
21+24 45 4000 4000 - - 8000
24+24 48 4000 4000 - - 8000
9+9+9 27 2400 2400 2400 - 7200
9+9+12 30 2050 2150 3000 - 7200
9+9+18 36 2100 2100 4500 - 8700
9+9+21 39 1850 1850 5000 - 8700
9+9+24 42 1850 1850 5000 - 8700
9+12+12 33 2200 3250 3250 - 8700
9+12+18 39 1800 2950 3950 - 8700
9+12+21 42 1600 2350 4750 - 8700
9+12+24 45 1600 2350 4750 - 8700
9+18+18 45 1750 3450 3450 - 8700
9+18+21 48 1600 2650 4450 - 8700
9+18+24 51 1600 2650 4450 - 8700
9+21+21 51 1500 3600 3600 - 8700
12+12+12 36 2900 2900 2900 - 8700
12+12+18 42 2500 2500 3700 - 8700
12+12+21 45 2200 2200 4300 - 8700
12+12+24 48 2200 2200 4300 - 8700
12+18+18 48 2700 3600 3600 - 8700
12+18+21 51 1600 3100 4000 - 8700
18+18+18 54 2900 2900 2900 - 8700
Product Introduction
Approved Combinations & Capacities

11
MULTI36HP230V1AO(4 indoor units) Cooling Performance Parameters, cont.
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Capacity (W)
RATED
9+9+9+9 36 2450 2450 2450 2450 9800
9+9+9+12 39 2200 2200 2200 3200 9800
9+9+9+18 45 2000 2000 2000 3600 9800
9+9+9+21 48 1800 1800 1800 4400 9800
9+9+9+24 51 1800 1800 1800 4400 9800
9+9+12+12 42 2000 2000 2900 2900 9800
9+9+12+18 48 1850 1850 2600 3600 9800
9+9+12+21 51 1600 1600 2700 3900 9800
9+9+18+18 54 1600 1600 3300 3300 9800
9+12+12+12 45 2300 2500 2500 2500 9800
9+12+12+18 51 1800 2200 2200 3600 9800
12+12+12+12 48 2450 2450 2450 2450 9800
12+18+18 48 2700 3600 3600 - 8700
12+18+21 51 1600 3100 4000 - 8700
18+18+18 54 2900 2900 2900 - 8700
9+9+9+9 36 2450 2450 2450 2450 9800
9+9+9+12 39 2200 2200 2200 3200 9800
9+9+9+18 45 2000 2000 2000 3600 9800
9+9+9+21 48 1800 1800 1800 4400 9800
9+9+9+24 51 1800 1800 1800 4400 9800
Product Introduction
Approved Combinations & Capacities

12
MULTI36HP230V1AO(2 to3 indoor units) Heating Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Capacity (W)
RATED
9+9 18 3250 3250 - - 6500
9+12 21 3250 4680 - - 7800
9+18 27 2860 6370 - - 9230
9+21 30 2400 7200 - - 9600
9+24 33 2400 7200 - - 9600
12+12 24 3900 3900 - - 7800
12+18 30 3720 4800 - - 9600
12+21 33 3600 6000 - - 9600
12+24 36 3600 6000 - - 9600
18+18 36 4800 4800 - - 9600
18+21 39 4320 5400 - - 9600
18+24 42 4320 5400 - - 9600
21+21 42 4800 4800 - - 9600
21+24 45 4800 4800 - - 9600
24+24 48 4800 4800 - - 9600
9+9+9 27 2640 2640 2640 - 7920
9+9+12 30 2255 2365 3300 - 7920
9+9+18 36 2520 2520 5400 - 10440
9+9+21 39 2220 2220 6000 - 10440
9+9+24 42 2220 2220 6000 - 10440
9+12+12 33 2640 3900 3900 - 10440
9+12+18 39 2160 3540 4740 - 10440
9+12+21 42 1920 2820 5700 - 10440
9+12+24 45 1920 2820 5700 - 10440
9+18+18 45 2100 4140 4140 - 10440
9+18+21 48 1920 3180 5340 - 10440
9+18+24 51 1920 3180 5340 - 10440
9+21+21 51 1800 4320 4320 - 10440
12+12+12 36 3480 3480 3480 - 10440
12+12+18 42 3000 3000 4440 - 10440
12+12+21 45 2640 2640 5160 - 10440
12+12+24 48 2640 2640 5160 - 10440
12+18+18 48 3240 4320 4320 - 10440
12+18+21 51 1920 3720 4800 - 10440
18+18+18 54 3480 3480 3480 - 10440
Product Introduction
Approved Combinations & Capacities

13
Product Introduction
Approved Combinations & Capacities
MULTI36HP230V1AO(4 indoor units) Heating Performance Parameters, cont.
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Capacity (W)
RATED
9+9+9+9 36 2940 2940 2940 2940 11760
9+9+9+12 39 2640 2640 2640 3840 11760
9+9+9+18 45 2400 2400 2400 4320 11760
9+9+9+21 48 2160 2160 2160 5280 11760
9+9+9+24 51 2160 2160 2160 5280 11760
9+9+12+12 42 2400 2400 3480 3480 11760
9+9+12+18 48 2220 2220 3120 4320 11760
9+9+12+21 51 1920 1920 3240 4680 11760
9+9+18+18 54 1920 1920 3960 3960 11760
9+12+12+12 45 2760 3000 3000 3000 11760
9+12+12+18 51 2160 2640 2640 4320 11760
12+12+12+12 48 2940 2940 2940 2940 11760
9+9+9+9 36 2940 2940 2940 2940 11760

14
MULTI42HP230V1AO(2 to3 indoor units) Cooling Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Room
E
Capacity (W)
RATED
9+12 21 8530 11942 - - -20472
9+18 27 7506 16719 - - -24225
9+21 30 6824 20472 - - -27296
9+24 33 6824 20472 - - -27296
12+12 24 10236 10236 - - -20472
12+18 30 10577 16719 - - -27296
12+21 33 11942 20472 - - -32414
12+24 36 10236 22178 - - -32414
18+18 36 16207 16207 - - -32414
18+21 39 14672 17742 - - -32414
18+24 42 13989 18766 - - -32755
21+21 42 16207 16207 - - -32414
21+24 45 16036 16378 - - -32414
24+24 48 16207 16207 - - -32414
9+9+9 27 8189 8189 8189 --24566
9+9+12 30 6995 7336 10236 - -24566
9+9+18 36 8018 8018 16378 - -32414
9+9+21 39 8359 8359 18766 - -35485
9+9+24 42 8189 8189 19107 - -35485
9+12+12 33 8530 10577 10577 - -29684
9+12+18 39 8530 10918 16036 - -35485
9+12+21 42 7848 9554 18084 - -35485
9+12+24 45 7848 9554 22178 - -39579
9+18+18 45 7165 15013 15013 - -37191
9+18+21 48 6824 13989 18766 - -39579
9+18+24 51 6824 13648 19107 - -39579
9+21+21 51 6142 16719 16719 - -39579
9+21+24 54 5971 16719 16889 - -39579
9+24+24 57 5800 16889 16889 - -39579
12+12+12 36 11771 11771 11942 - -35485
12+12+18 42 10918 10918 13648 - -35485
12+12+21 45 10236 10236 19107 - -39579
12+18+18 48 3240 4320 4320 - 10440
12+18+21 51 1920 3720 4800 - 10440
18+18+18 54 3480 3480 3480 - 10440
Product Introduction
Approved Combinations & Capacities

15
MULTI42HP230V1AO(2 to3 indoor units) Cooling Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Room
E
Capacity (W)
RATED
9+12 21 8530 11942 - - -20472
9+18 27 7506 16719 - - -24225
9+21 30 6824 20472 - - -27296
9+24 33 6824 20472 - - -27296
12+12 24 10236 10236 - - -20472
12+18 30 10577 16719 - - -27296
12+21 33 11942 20472 - - -32414
12+24 36 10236 22178 - - -32414
18+18 36 16207 16207 - - -32414
18+21 39 14672 17742 - - -32414
18+24 42 13989 18766 - - -32755
21+21 42 16207 16207 - - -32414
21+24 45 16036 16378 - - -32414
24+24 48 16207 16207 - - -32414
9+9+9 27 8189 8189 8189 --24566
9+9+12 30 6995 7336 10236 - -24566
9+9+18 36 8018 8018 16378 - -32414
9+9+21 39 8359 8359 18766 - -35485
9+9+24 42 8189 8189 19107 - -35485
9+12+12 33 8530 10577 10577 - -29684
9+12+18 39 8530 10918 16036 - -35485
9+12+21 42 7848 9554 18084 - -35485
9+12+24 45 7848 9554 22178 - -39579
9+18+18 45 7165 15013 15013 - -37191
9+18+21 48 6824 13989 18766 - -39579
9+18+24 51 6824 13648 19107 - -39579
9+21+21 51 6142 16719 16719 - -39579
9+21+24 54 5971 16719 16889 - -39579
9+24+24 57 5800 16889 16889 - -39579
12+12+12 36 11771 11771 11942 - -35485
12+12+18 42 10918 10918 13648 - -35485
12+12+21 45 10236 10236 19107 - -39579
Product Introduction
Approved Combinations & Capacities

16
MULTI42HP230V1AO(3 to4 indoor units) Cooling Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Room
E
Capacity (W)
RATED
12+12+24 48 10065 10065 19448 - -39579
12+18+18 48 9554 15013 15013 - -39579
12+18+21 51 9212 14330 16036 - -39579
12+18+24 54 9042 14160 16378 - -39579
12+21+21 54 8871 15354 15354 - -39579
12+21+24 57 8701 15183 15695 - -39579
12+24+24 60 8530 15525 15525 - -39579
18+18+18 54 13136 13136 13307 - -39579
18+18+21 57 12454 12454 14672 - -39579
18+18+24 60 12283 12283 15013 - -39579
18+21+21 60 12283 13648 13648 - -39579
21+21+21 63 13136 13136 13307 - -39579
9+9+9+9 36 8871 8871 8871 8871 -35485
9+9+9+12 39 8189 8189 8189 10918 -35485
9+9+9+18 45 7848 7848 7848 16036 -39579
9+9+9+21 48 6995 6995 6995 18595 -39579
9+9+9+24 51 6824 6824 6824 19107 -39579
9+9+12+12 42 7165 7165 10577 10577 -35485
9+9+12+18 48 6824 6824 10577 15354 -39579
9+9+12+21 51 6142 6142 9895 17401 -39579
9+9+12+24 54 6312 6312 9554 17572 -39750
9+9+18+18 54 6483 6483 13307 13307 -39579
9+9+18+21 57 6483 6483 11771 14842 -39579
9+9+18+24 60 6142 6142 10407 16889 -39579
9+9+21+21 60 5800 5800 13989 13989 -39579
9+12+12+12 45 7848 10577 10577 10577 -39579
9+12+12+18 51 7165 8701 8701 15013 -39579
9+12+12+21 54 6483 8018 8018 17060 -39579
9+12+12+24 57 6483 7933 7933 17231 -39579
9+12+18+18 57 6483 8189 12454 12454 -39579
9+12+18+21 58 6483 6824 11771 14501 -39579
9+12+21+21 62 6142 6824 13307 13307 -39579
9+18+18+18 63 5800 11260 11260 11260 -39579
Product Introduction
Approved Combinations & Capacities

17
MULTI42HP230V1AO(5 indoor units) Cooling Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Room
E
Capacity (W)
RATED
12+12+12+12 48 9895 9895 9895 9895 -39579
12+12+12+18 54 8359 8359 8359 14501 -39579
12+12+12+21 57 7506 7506 7506 17060 -39579
12+12+12+24 60 7506 7506 7506 17060 -39579
12+12+18+18 60 7848 7848 11942 11942 -39579
12+12+18+21 63 6824 6824 11601 14330 -39579
9+9+9+9+9 45 7916 7916 7916 7916 7916 39579
9+9+9+9+12 48 7421 7421 7421 7421 9895 39579
9+9+9+9+18 54 6824 6824 6824 6824 12283 39579
9+9+9+9+21 57 6483 6483 6483 6483 13648 39579
9+9+9+9+24 60 6483 6483 6483 6483 13648 39579
9+9+9+12+12 51 7165 7165 7165 9042 9042 39579
9+9+9+12+18 57 6483 6483 6483 8274 11857 39579
9+9+9+12+21 60 6483 6483 6483 7677 12454 39579
9+9+9+18+18 63 6483 6483 6483 10065 10065 39579
9+9+12+12+12 54 6483 6483 8871 8871 8871 39579
9+9+12+12+18 60 5971 5971 8018 8018 11601 39579
9+9+12+12+21 63 5971 5971 7506 7506 12624 39579
Product Introduction
Approved Combinations & Capacities

18
MULTI42HP230V1AO(2 to3 indoor units) Cooling Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Room
E
Capacity (W)
RATED
9+12 21 10663 14928 - - -25590
9+18 27 9383 20899 - - -30282
9+21 30 8530 25590 - - -34120
9+24 33 8530 25590 - - -34120
12+12 24 12795 12795 - - -25590
12+18 30 13222 20899 - - -34120
12+21 33 14928 25590 - - -40518
12+24 36 12795 27723 - - -40518
18+18 36 20260 20260 - - -40521
18+21 39 18340 22178 - - -40518
18+24 42 17487 23458 - - -40944
21+21 42 20260 20260 - - -40521
21+24 45 20046 20472 - - -40518
24+24 48 20260 20260 - - -40521
9+9+9 27 10236 10236 10236 --30708
9+9+12 30 8745 9171 12795 - -30711
9+9+18 36 10024 10024 20472 - -40521
9+9+21 39 10451 10451 23458 - -44359
9+9+24 42 10236 10236 23884 - -44356
9+12+12 33 10663 13222 13222 - -37106
9+12+18 39 10663 13648 20046 - -44356
9+12+21 42 9810 11942 22605 - -44356
9+12+24 45 8929 10871 25239 - -45038
9+18+18 45 8155 17084 17084 - -42322
9+18+21 48 7766 15920 21356 - -45042
9+18+24 51 7766 15531 21741 - -45038
9+21+21 51 6988 19025 19025 - -45038
9+21+24 54 6793 19025 19220 - -45038
9+24+24 57 6599 19220 19220 - -45038
12+12+12 36 14716 14716 14928 - -44359
12+12+18 42 13648 13648 17060 - -44356
12+12+21 45 11649 11649 21741 - -45038
12+18+18 48 3240 4320 4320 - 10440
12+18+21 51 1920 3720 4800 - 10440
18+18+18 54 3480 3480 3480 - 10440
Product Introduction
Approved Combinations & Capacities

19
MULTI42HP230V1AO(2 to4 indoor units) Cooling Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Room
E
Capacity (W)
RATED
12+12+24 48 11454 11454 22130 - -45038
12+18+18 48 10871 17084 17084 - -45038
12+18+21 51 10482 16306 18247 - -45035
12+18+24 54 10291 16111 18636 - -45038
12+21+21 54 10096 17473 17473 - -45042
12+21+24 57 9902 17278 17858 - -45038
12+24+24 60 9707 17667 17667 - -45042
18+18+18 54 14948 14948 15142 - -45038
18+18+21 57 14170 14170 16695 - -45035
18+18+24 60 13979 13979 17084 - -45042
18+21+21 60 13979 15531 15531 - -45042
21+21+21 63 14948 14948 15142 - -45038
9+9+9+9 36 11089 11089 11089 11089 -44356
9+9+9+12 39 10236 10236 10236 13648 -44356
9+9+9+18 45 8929 8929 8929 18247 -45035
9+9+9+21 48 7960 7960 7960 21161 -45042
9+9+9+24 51 7766 7766 7766 21741 -45038
9+9+12+12 42 8957 8957 13222 13222 -44356
9+9+12+18 48 7766 7766 12038 17473 -45042
9+9+12+21 51 6988 6988 11260 19800 -45035
9+9+12+24 54 7182 7182 10871 19994 -45229
9+9+18+18 54 7377 7377 15142 15142 -45038
9+9+18+21 57 7377 7377 13396 16889 -45038
9+9+18+24 60 6988 6988 11843 19220 -45038
9+9+21+21 60 6599 6599 15920 15920 -45038
9+12+12+12 45 8929 12038 12038 12038 -45042
9+12+12+18 51 8155 9902 9902 17084 -45042
9+12+12+21 54 7377 9124 9124 19414 -45038
9+12+12+24 57 7377 9028 9028 19609 -45042
9+12+18+18 57 7377 9318 14170 14170 -45035
9+12+18+21 58 7377 7766 13396 16500 -45038
9+12+21+21 62 6988 7766 15142 15142 -45038
12+12+24 48 10065 10065 19448 - -39579
12+18+18 48 9554 15013 15013 - -39579
18+18+18 54 3480 3480 3480 - 10440
Product Introduction
Approved Combinations & Capacities

20
MULTI42HP230V1AO(4 to 5 indoor units) Cooling Performance Parameters
Indoor units
match
Tot a l
Capacity
Room
A
Room
B
Room
C
Room
D
Room
E
Capacity (W)
RATED
9+18+18+18 63 6599 12812 12812 12812 - 45035
12+12+12+12 48 11260 11260 11260 11260 - 45038
12+12+12+18 54 9513 9513 9513 16500 - 45038
12+12+12+21 57 8540 8540 8540 19414 - 45035
12+12+12+24 60 8540 8540 8540 19414 - 45035
12+12+18+18 60 8929 8929 13590 13590 - 45038
12+12+18+21 63 7766 7766 13201 16306 - 45038
9+9+9+9+9 45 9008 9008 9008 9008 9008 45038
9+9+9+9+12 48 8445 8445 8445 8445 11260 45038
9+9+9+9+18 54 7766 7766 7766 7766 13979 45042
9+9+9+9+21 57 7377 7377 7377 7377 15531 45038
9+9+9+9+24 60 7377 7377 7377 7377 15531 45038
9+9+9+12+12 51 8155 8155 8155 10291 10291 45045
9+9+9+12+18 57 7377 7377 7377 9414 13491 45035
9+9+9+12+21 60 7377 7377 7377 8735 14170 45035
9+9+9+18+18 63 7377 7377 7377 11454 11454 45038
9+9+12+12+12 54 7377 7377 10096 10096 10096 45042
9+9+12+12+18 60 6793 6793 9124 9124 13201 45035
9+9+12+12+21 63 6793 6793 8540 8540 14365 45032
9+12+12+12+12 57 7377 9414 9414 9414 9414 45032
9+12+12+12+18 63 6988 8639 8639 8639 12133 45038
12+12+12+12+12 60 9008 9008 9008 9008 9008 45038
Product Combinations and Capacities, cont.
Approved Combinations & Capacities