Idea ICC(ICA)-**HR-SA6-NI User manual

4
Unit appearance
Series Picture of the indoor unit
Four-way
Cassette
12k Btu/h 18k Btu/h 24k Btu/h 36k Btu/h 48k Btu/h 60k Btu/h
Ceiling
&Floor
12k Btu/h 18k Btu/h 24k Btu/h 36k Btu/h 48k Btu/h 60k Btu/h
Low ESP
Duct
12k Btu/h
Mid ESP
Duct
18k Btu/h 24k Btu/h 36k Btu/h 48k Btu/h 60k Btu/h
High
ESP
Duct
24k Btu/h 36k Btu/h 48k Btu/h 60k Btu/h

7
Four-way cassette
1.Feature ...............................................................................................................................8
2.Specfication ....................................................................................................................10
3.Capacity Amendment .....................................................................................................16
4.Demension ......................................................................................................................18
5.Electrical wiring and connection ...................................................................................19
6.Installation .......................................................................................................................26
7.Explode view ...................................................................................................................31

8
1Feature
Four-way cassette type air conditioner (Cooling-only or heat pump), is installed under the ceiling,
compared with Floor &Standing type A/C, it has following advantages: saving room space; Ceiling
installation combining with the decoration, makes the room more elegant; Flexible installation in anywhere
in the ceiling and 4-direction blowing, makes the indoor temperature is even and makes you feel more
comfortable, so Cassette type A/C is a perfect replacing Product of Floor & Standing type A/C.
Application occasions:
Small super market, restaurant, office, meeting room, villa meeting room, family bedroom and so on,
and it can even be used as the updating Product for modern residential A/C.
Features:
◇Concealed design, ceiling installation, room space saving, it is very suitable for family or office
occasion;
◇With Setting or Auto two operation modes, four-way blowing, strong circulating wind, multi wind speed,
the cooling or heating capacity can reach to each corner of the room;
◇One-step formed shell by mold, appearance is elegant;
◇Special insulation design, achieves high heat insulation efficiency, and no condensation on shell;
◇Built-in drain pump, drain-head height is up to 1.2meters, creating the ideal solution for perfect water
drainage, also construction and installation is much easier and convenient;
◇Long term air filter, wash period is two times longer than normal filter, and maintenance is free;
◇3D helix air blade ensures the air flow sufficiently, reduces the unit thickness, and reduces the operation
noise greatly;
◇Plastic drip tray adopts innovative foam-PS combined with plastic technical, the thickness of plastic
reaches 1mm, avoid any leakage;
◇6 segments heat exchanger, increase exchanging area, the efficiency of heat exchanging increased by
10%~15%;
◇Ingenious hook design, the panel is convenient to install or remove;
◇Fresh air intake design, leading in fresh air to improve indoor air quality anytime;
◇3-phase power supply type units with low ambient temperature cooling function, which makes the unit
can run normally on the condition that the ambient temperature falls down to -15℃;
◇Auto-restart function;
◇Standard remote controller and optional wired controller;
◇Auxiliary electric heater for heat pump unit, with fast heating and low ambient temperature heating
functions;
◇Failure automatic detection, if there is a failure, the indicator will flash and the failure code will display
on the wired controller, the failure cause is easier to be found.

9
Function introduction
Type Item 12/4
18/4
24/4
36/5
48/5
60/5
Protection
High pressure protection － － －
● ● ●
Low pressure protection － － －
● ● ●
Compressor overloading protection ● ● ● ● ● ●
High exh. temperate protection － － －
● ● ●
Phase protection(Phase-loss, phase- reverse)
－ － －
● ● ●
Over-heating protection ● ● ● ● ● ●
Anti-freezing protection ● ● ● ● ● ●
Sensor failure alarm ● ● ● ● ● ●
Failure code display ● ● ● ● ● ●
Comfort
Cooling ● ● ● ● ● ●
Heating ● ● ● ● ● ●
3-Speed ● ● ● ● ● ●
Adjustable ESP － － －
－
－
－
Auto-restart(Optional) ● ● ● ● ● ●
Anti-cold wind ● ● ● ● ● ●
Afterheat wind blowing ● ● ● ● ● ●
Timing ON/OFF ● ● ● ● ● ●
Operation
Time display ● ● ● ● ● ●
Operation mode display ● ● ● ● ● ●
Fan speed display ● ● ● ● ● ●
Defrost display ● ● ● ● ● ●
Timing ON/OFF display ● ● ● ● ● ●
Wind angle display ● ● ● ● ● ●
Sleeping mode display ● ● ● ● ● ●
Running
Auto start ● ● ● ● ● ●
Dehumidifying ● ● ● ● ● ●
Auto defrost ● ● ● ● ● ●
Ventilation function ● ● ● ● ● ●
Low ambient temperature cooling ● ● ● ● ● ●
Health Washable air filter ● ● ● ● ● ●
Fresh air interface ● ● ● ● ● ●
Installation
Left/right drainage(optional) － － －
－
－
－
Left/right pipe connection(optional) － － －
－
－
－
Down/back air suction(optional) － － －
－
－
－
Installation indicating board ● ● ● ● ● ●
Remarks: ● Stands for “YES” － Stands for “NO”

10
2. Specfication
Model
Indoor
Panel
Outdoor
Factory Model
Indoor
Panel
MB13 MB13 MB13
Outdoor
Power Supply V~,Hz,
Ph 220~240,50,1 220~240,50,1 220~240,50,1
Capacity
Cooling Btu/h 12000 12000 18000
KW 3.6 3.6 5.3
Heating Btu/h / 13500 /
W / 3.9 /
Electric Data
Rated Cooling
Power Input KW 1.19 1.19 1.76
Rated Heating
Power Input KW / 1.20 /
Rated Cooling
Current A 5.45 5.45 8.05
Rated Heating
Current A / 5.49 /
Performance EER W/W 3.03 3.03 3.01
COP W/W / 3.25 /
Indoor Fan Motor
Model
YDK30-6E1 YDK30-6E1 YDK30-6E1
Brand
TELING TELING TELING
Output Power x Fan
quantity W 30*1 30*1 30*1
Capacitor uF 1.5 1.5 2.5
Speed (Hi/Mi/Lo) r/min 920/850/750 920/850/750 920/850/750
Indoor Coil
Number Of Row
2 2 2
Tube Pitch(a)x Row
Pitch(b) mm 20.5×12.7 20.5×12.7 20.5×12.7
Fin Pitch mm 1.5 1.5 1.4
Fin Material
Hydrophilic aluminum fin
Tube Outside
Dia.and Material mm φ7,Inner grooved φ7,Inner grooved φ7,Inner grooved
Coil Length x Height
x Width mm 1160×164×25.4 1160×164×25.4 1160×164×25.4
Heat Exchanging
Area m2 4.34 4.34 5.76
Indoor Unit
Indoor Air Flow
(Hi/Mi/Lo) m3/h 620/496/434 620/496/434 900/720/630
Noise
Level(Hi/Mi/Lo) dB(A) 41/38/32 41/38/32 41/38/32
Net Dimension
(W*H*D) mm 615×615×263 615×615×263 615×615×263
Packing
Dimension (W*H*D) mm 700×700×330 700×700×330 700×700×330
Net Weight Kg 20 20 20
Gross Weight Kg 25 25 25
Panel
Net Dimension
(W*H*D) mm 650×650×55 650×650×55 650×650×55
Packing
Dimension (W*H*D) mm 710×710×80 710×710×80 710×710×80
Net weight Kg 3 3 3
Gross weight Kg 5 5 5

11
Refrigerant Pipe
Liquid Side mm 6.35 6.35 6.35
Gas Side mm 12.7 12.7 12.7
Max. Refrigerant
Pipe Length m 15 15 20
Max. Difference In
Level m 10 10 15
Operation Temperature Range ℃ 16~32 16~32 16~32
Ambient Temperature
Range(Cooling/Heating) ℃ -5~49 -5~49/-15~24 -5~49
Application Area m
2
13-21 13-21 21-35
Connection Wiring
Power
Wiring( Indoor) mm2 3×1.5mm2 3×1.5mm2 3×2.5mm2
Power
Wiring( Outdoor) mm2 / / /
Signal Wiring mm
2
3×1.5mm
2
+1mm
2
3×1.5mm
2
+2×1mm
2
3×2.5mm
2
+1mm
2
Wireless Remote Controller
YKR-H/009E YKR-H/009E YKR-H/009E
Qty’per 20’& 40’&40HQ(Only For
Reference) Set 61/132/167 61/132/167 54/112/135
Note:
1. Working condition of the cooling capacity measured: Inside the room DB temperature 27℃,WB
temperature19℃;Outside of the room DB temperature 35℃,WB temperature 24℃;Working condition
of the heating capacity measured:Inside the room DB temperature 20℃,Outside of the room DB
temperature 7℃,WB temperature 6℃.
2. Parameters above are all measured when the connecting pipe is 5 meters.
3. Parameters above may be modified as product improvement. We keep the right to change the product
specifications without prior notice, please take the parameters listed on the nameplate as criterion.
Model
Indoor
Panel
Outdoor
Panel
MB13 MB12 MB12
Outdoor
Power Supply V~,Hz,
Ph 220~240,50,1 220~240,50,1 220~240,50,1
Capacity
Cooling Btu/h 18000 24000 24000
KW 5.3 7.2 7.2
Heating Btu/h 20000 / 27500
W 5.8 / 8.1
Electric Data
Rated Cooling
Power Input KW 1.76 2.39 2.39
Rated Heating
Power Input KW 1.80 / 2.50
Rated Cooling
Current A 8.05 10.94 10.94
Rated Heating
Current A 8.24 / 11.49
Performance EER W/W 3.01 3.01 3.01
COP W/W 3.22 / 3.24
Indoor Fan Motor
Model
YDK30-6E1 YDK30-6 Q YDK30-6 Q
Brand
TELING HUATE HUATE
Output Power x Fan
quantity W 30*1 30*1 30*1
Capacitor uF 2.5 3 3
Speed (Hi/Mi/Lo)
r/min 920/850/750 500/400/320 500/400/320

12
Indoor Coil
Number Of Row
2 2 2
Tube Pitch(a)x Row
Pitch(b) mm 20.5×12.7 20.5×12.7 20.5×12.7
Fin Pitch mm 1.4 1.6 1.6
Fin Material
Hydrophilic aluminum fin
Tube Outside
Dia.and Material mm φ7,Inner grooved φ7,Inner grooved φ7,Inner grooved
Coil Length x Height
x Width mm 1160×164×25.4 2142×205×25.4 2142×205×25.4
Heat Exchanging
Area m2 5.76 10.02 10.02
Indoor Unit
Indoor Air Flow
(Hi/Mi/Lo) m3/h 900/720/630 1300/1040/910 1300/1040/910
Noise
Level(Hi/Mi/Lo) dB(A) 41/38/32 45/42/36 45/42/36
Net Dimension
(W*H*D) mm 615×615×263 835×835×240 835×835×240
Packing
Dimension (W*H*D)
mm 700×700×330 910×910×320 910×910×320
Net Weight Kg 20 27 27
Gross Weight Kg 25 34 34
Panel
Net Dimension
(W*H*D) mm 650×650×55 950×950×55 950×950×55
Packing
Dimension (W*H*D)
mm 710×710×80 1000×1000×100 1000×1000×100
Net weight Kg 3 5 5
Gross weight Kg 5 7 7
Refrigerant Pipe
Liquid Side mm 6.35 9.52 9.52
Gas Side mm 12.7 15.88 15.88
Max. Refrigerant
Pipe Length m 20 30 30
Max. Difference In
Level m 15 15 15
Operation Temperature Range ℃ 16~32 16~32 16~32
Ambient Temperature
Range(Cooling/Heating) ℃ -5~49/-15~24 -5~49 -5~49/-15~24
Application Area m
2
21-35 28-47 28-47
Connection
Wiring
Power
Wiring( Indoor) mm2 3×2.5mm2 / /
Power
Wiring( Outdoor) mm2 / 3×4mm2 3×4mm2
Signal Wiring mm
2
3×2.5mm
2
+2×1mm
2
3×1mm
2
+2×1mm
2
3×1mm
2
+3×1mm
2
Wireless Remote Controller
YKR-H/009E YKR-H/009E YKR-H/009E
Qty’per 20’& 40’&40HQ(Only For
Reference) Set 54/112/135 34/72/87 34/72/87
Note:
1. Working condition of the cooling capacity measured: Inside the room DB temperature 27℃,WB
temperature19℃;Outside of the room DB temperature 35℃,WB temperature 24℃;Working condition
of the heating capacity measured:Inside the room DB temperature 20℃,Outside of the room DB
temperature 7℃,WB temperature 6℃。
2. Parameters above are all measured when the connecting pipe is 5 meters.
3. Parameters above may be modified as product improvement. We keep the right to change the product
specifications without prior notice, please take the parameters listed on the nameplate as criterion.
Model
Indoor
Panel
Outdoor
Factory Model Indoor

13
Panel
MB12 MB12 MB12
Outdoor
Power Supply V~,Hz,
Ph 380~415,50,3 380~415,50,3 380~415,50,3
Capacity
Cooling Btu/h 36000 36000 48000
KW 10.6 10.6 14.0
Heating Btu/h / 40000 /
W / 11.7 /
Electric Data
Rated Cooling
Power Input KW 3.77 3.77 4.87
Rated Heating
Power Input KW / 3.50 /
Rated Cooling
Current A 7.22 7.22 9.32
Rated Heating
Current A / 6.69 /
Performance EER W/W 2.81 2.81 2.87
COP W/W / 3.34 /
Indoor Fan Motor
Model
YDK45-6 Q YDK45-6 Q YDK80-6-50 Q
Brand
HUATE HUATE KANGBAO
Output Power x Fan
quantity W 45*1 45*1 80*1
Capacitor uF 4 4 6
Speed (Hi/Mi/Lo)
r/min 650/520/450 650/520/450 685/540/450
Indoor Coil
Number Of Row
2 2 2
Tube Pitch(a)x Row
Pitch(b) mm 20.5×12.7 20.5×12.7 20.5×12.7
Fin Pitch mm 1.4 1.4 1.4
Fin Material
Hydrophilic aluminum fin
Tube Outside
Dia.and Material mm φ7,Inner grooved φ7,Inner grooved φ7,Inner grooved
Coil Length x Height
x Width mm 2142×205×25.4 2142×205×25.4 2142×246×25.4
Heat Exchanging
Area m2 12.76 12.76 15.60
Indoor Unit
Indoor Air Flow
(Hi/Mi/Lo) m3/h 1500/1200/1050 1500/1200/1050 1800/1440/1260
Noise
Level(Hi/Mi/Lo) dB(A) 48/45/39 48/45/39 50/47/41
Net Dimension
(W*H*D) mm 835×835×240 835×835×240 835×835×280
Packing
Dimension (W*H*D)
mm 910×910×320 910×910×320 910×910×360
Net Weight Kg 27 27 30
Gross Weight Kg 34 34 37
Panel
Net Dimension
(W*H*D) mm 950×950×55 950×950×55 950×950×55
Packing
Dimension (W*H*D)
mm 1000×1000×100 1000×1000×100 1000×1000×100
Net weight Kg 5 5 5
Gross weight Kg 7 7 7
Refrigerant Pipe
Liquid Side mm 9.52 9.52 9.52
Gas Side mm 15.88 15.88 19.05
Max. Refrigerant
Pipe Length m 50 50 50
Max. Difference In
Level m 30 30 30

14
Operation Temperature Range ℃ 16~32 16~32 16~32
Ambient Temperature
Range(Cooling/Heating) ℃ -5~45 -5~45/-15~24 -5~45
Application Area m
2
42-70 42-70 56-93
Connection
Wiring
Power
Wiring( Indoor) mm2 3×1mm2 3×1mm2 3×1mm2
Power
Wiring( Outdoor) mm2 5×2.5mm2 5×2.5mm2 5×2.5mm2
Signal Wiring mm
2
2×1mm
2
2×1mm
2
2×1mm
2
Wireless Remote Controller
YKR-H/009E YKR-H/009E YKR-H/009E
Qty’per 20’& 40’&40HQ(Only For
Reference) Set 30/64/77 30/64/77 20/42/44
Note:
1. Working condition of the cooling capacity measured: Inside the room DB temperature 27℃,WB
temperature19℃;Outside of the room DB temperature 35℃,WB temperature 24℃;Working condition
of the heating capacity measured:Inside the room DB temperature 20℃,Outside of the room DB
temperature 7℃,WB temperature 6℃.
2. Parameters above are all measured when the connecting pipe is 5 meters.
3. Parameters above may be modified as product improvement. We keep the right to change the product
specifications without prior notice, please take the parameters listed on the nameplate as criterion.
Model
Indoor
Panel
Outdoor
Factory Model
Indoor
Panel
MB12 MB12 MB12
Outdoor
Power Supply V~,Hz,
Ph 380~415,50,3 380~415,50,3 380~415,50,3
Capacity
Cooling Btu/h 48000 60000 60000
KW 14.0 17.6 17.6
Heating Btu/h 53000 / 63500
W 15.5 / 18.5
Electric Data
Rated Cooling
Power Input KW 4.87 6.28 5.71
Rated Heating
Power Input KW 5.13 / 6.00
Rated Cooling
Current A 9.32 12.02 12.02
Rated Heating
Current A 9.82 / 11.48
Performance EER W/W 2.87 3.08 3.08
COP W/W 3.02 / 3.08
Indoor Fan Motor
Model
YDK80-6-50 Q YDK80-6-50 Q YDK80-6-50 Q
Brand
KANGBAO KANGBAO KANGBAO
Output Power x Fan
quantity W 80*1 80*1 80*1
Capacitor uF 6 6 6
Speed (Hi/Mi/Lo)
r/min 685/540/450 685/540/450 685/540/450
Indoor Coil
Number Of Row
2 2 2
Tube Pitch(a)x Row
Pitch(b) mm 20.5×12.7 20.5×12.7 20.5×12.7
Fin Pitch mm 1.4 1.4 1.4
Fin Material
Hydrophilic aluminum fin
Tube Outside mm φ7,Inner grooved φ7,Inner grooved φ7,Inner grooved

15
Dia.and Material
Coil Length x Height
x Width mm 2142×246×25.4 2142×246×25.4 2142×246×25.4
Heat Exchanging
Area m2 15.60 15.60 15.60
Indoor Unit
Indoor Air Flow
(Hi/Mi/Lo) m3/h 1800/1440/1260 1800/1440/1260 1800/1440/1260
Noise
Level(Hi/Mi/Lo) dB(A) 50/47/41 50/47/41 50/47/41
Net Dimension
(W*H*D) mm 835×835×280 835×835×280 835×835×280
Packing
Dimension (W*H*D)
mm 910×910×360 910×910×360 910×910×360
Net Weight Kg 30 30 30
Gross Weight Kg 37 37 37
Panel
Net Dimension
(W*H*D) mm 950×950×55 950×950×55 950×950×55
Packing
Dimension (W*H*D)
mm 1000×1000×100 1000×1000×100 1000×1000×100
Net weight Kg 5 5 5
Gross weight Kg 7 7 7
Refrigerant Pipe
Liquid Side mm 9.52 9.52 9.52
Gas Side mm 19.05 19.05 19.05
Max. Refrigerant
Pipe Length m 50 50 50
Max. Difference In
Level m 30 30 30
Operation Temperature Range ℃ 16~32 16~32 16~32
Ambient Temperature
Range(Cooling/Heating) ℃ -5~45/-15~24 -5~45 -5~45/-15~24
Application Area m
2
56-93 64-107 64-107
Connection
Wiring
Power
Wiring( Indoor) mm2 3×1mm2 3×1mm2 3×1mm2
Power
Wiring( Outdoor) mm2 5×2.5mm2 5×2.5mm2 5×2.5mm2
Signal Wiring mm
2
2×1mm
2
2×1mm
2
2×1mm
2
Wireless Remote Controller
YKR-H/009E YKR-H/009E YKR-H/009E
Qty’per 20’& 40’&40HQ(Only For
Reference) Set 20/42/44 20/42/44 20/42/44
Note:
1. Working condition of the cooling capacity measured: Inside the room DB temperature 27℃,WB
temperature19℃;Outside of the room DB temperature 35℃,WB temperature 24℃;Working condition
of the heating capacity measured:Inside the room DB temperature 20℃,Outside of the room DB
temperature 7℃,WB temperature 6℃。
2. Parameters above are all measured when the connecting pipe is 5 meters.
3. Parameters above may be modified as product improvement. We keep the right to change the product
specifications without prior notice, please take the parameters listed on the nameplate as criterion.

16
3.Capacity Amendment
3.1 Running range
Cooling capacity (Btu/h) 12000
18000
24000
36000
48000
60000
Power supply 220-240V~/50Hz 380-415V 3N~/50Hz
Voltage 187~242V 320~420V
Ambient temperature
Cooling
-5~49℃ -5~45℃
Heating
-15~24℃
Amendment coefficient of cooling capacity under different indoor/outdoor DB/WB temperature
Indoor air inlet
temperature℃ Outdoor air inlet DB temperature℃
DB WB 25 30 35 40 43
23 16 0.98 0.94 0.89 0.85 0.82
25 18 1.05 1 0.95 0.90 0.87
27 19 1.1 1.05 1 0.95 0.91
28 20 1.12 1.07 1.02 0.96 0.93
30 22 1.19 1.13 1.08 1.02 0.99
32 24 1.26 1.20 1.15 1.08 1.05
Actual cooling capacity calculation:
Actual cooling capacity=amendment coefficient of cooling capacity × nominal cooling capacity
——nominal cooling capacity could be found from the performance parameters list
——amendment coefficient of cooling capacity could be found from table above.
Amendment coefficient of heating capacity under different indoor/outdoor DB/WB temperature
Actual heating capacity calculation:
Actual heating capacity=amendment coefficient of heating capacity × nominal heating capacity
——nominal heating capacity could be found from the performance parameters list
——amendment coefficient of heating capacity could be found from table above.
Indoor air inlet DB
temperature ℃
Outdoor air inlet WB temperature ℃
-5 0 6 10 15
16 0.65 0.80 1.02 1.13 -
18 0.61 0.76 1.02 1.12 -
20 0.6 0.75 1 1.11 1.25
21 0.59 0.72 0.99 1.1 1.24
22 0.58 0.71 0.97 1.09 1.23
24 0.56 0.7 0.96 1.08 1.22

17
Amendment coefficients of heating and cooling capacity under different height drop
Different Cooling Capacity modified coefficients at different height:
Note:
H = Height of Outdoor Unit － Height of Indoor Unit
Different Heating Capacity modified coefficients at different height:
Note:
H = Height of Outdoor Unit － Height of Indoor Unit
Height Difference H(m)
Cooling
Equivalent pipe length EL (m)
Height Difference H(m)
Equivalent pipe length EL(m)
Heating

21

in
door unit
ou
tdoor unit
Multicore signal
wire
Wired
controller
Signal wire
Power cable
Control wire
Control
wire
Multicore signal
Wired
controller
in
door unit
ou
tdoor unit
Signal wire
Power cable
Control wire
Control
wire

Indoor unit
Outdoor unit
Multicore signal
wire Wired
controller
Signal wire
Power cable
Control wire Control
wire
indoor unit
out
door unit
Multicore signal
Wired
controller
Signal wire
Power cable
Control wire
Control
wire