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0 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 1 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | MOOVAIR MODEL FACTORY CODE PRODUCT CODE
DUB12HIFU230X5A MFA2U-12HRFN1-MW5W22022611000207
DMA12HOS25230E8 MOX230-12HFN1-MV5W 22022016016322
DMA12HOS28230E8 MOX330-12HFN1-MW5W 22022016016220
SERVICE MANUAL
SRM_M_UNIHIF_0_XXXX_2207XX moovair.ca | |
1 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 2 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | CONSOLE INVERTER SERIES
SM_NEW CONSOLE(GA)_R410A_3D INV_US1_NA_2207
SERVICE MANUAL
| |
2 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 3 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | ||
3 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 4 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Table of Contents
§. Safety Precautions
1. Precautions
2. Information servicing
§. Model Reference & External Appearance
1. Model Reference
2. External Appearance
§. Indoor Unit
1. Indoor Unit - New Console Type
§. Outdoor Unit
1. Dimensional Drawings
2. Service Space
3. Capacity Correction Factor for Height Di... | |
4 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 5 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Table of Contents
§. Troubleshooting
1. Safety Caution
2. General Troubleshooting
3. Information Inquiry
4. Error Diagnosis and Troubleshooting Without Error Code
5. Quick Maintenance by Error Code
6. Troubleshooting by Error Code
7. Check Procedures
§. Indoor Unit Disassembly
1. Indoor Unit - New Console Type
§. Outd... | |
5 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 6 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | ||
6 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 7 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Contents
1. Precautions .............................................................................................................2
2. Information servicing(For flammable materials) .................................................3
Safety Precautions | |
7 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 8 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Safety Precautions 2
1. Precautions
To prevent personal injury, or property or unit damage,
adhere to all precautionary measures and instructions
outlined in this manual. Before servicing a unit, refer to this
service manual and its relevant sections.
Failure to adhere to all precautionary measures listed in thi... | |
8 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 9 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Safety Precautions 3
2. Information servicing(For
flammable materials)
2.1 Checks to the area
• Prior to beginning work on systems containing flammable
refrigerants, safety checks are necessary to ensure that the
risk of ignition is minimized. For repair to the refrigerating
system, the following precautions sh... | |
9 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 10 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Safety Precautions 4
• that capacitors are discharged: this shall be done in a
safe manner to avoid possibility of sparking
• that there no live electrical components and wiring
are exposed while charging, recovering or purging the
system;
• that there is continuity of earth bonding.
2.10 Repairs to sealed compo... | |
10 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 11 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Safety Precautions 5
• The refrigerant charge shall be recovered into the
correct recovery cylinders. The system shall be flushed
with OFN to render the unit safe. This process may
need to be repeated several times. Compressed air or
oxygen shall not be used for this task. Flushing shall
be achieved by breakin... | |
11 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 12 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Safety Precautions 6
• Empty recovery cylinders are evacuated and, if
possible, cooled before recovery occurs.
• The recovery equipment shall be in good working
order with a set of instructions concerning the
equipment that is at hand and shall be suitable for the
recovery of flammable refrigerants. In addition... | |
12 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 13 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Contents
1. Model Reference ....................................................................................................2
2 External Appearance .............................................................................................3
Model Reference | |
13 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 14 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Model Reference 2
1. Model Reference
Refer to the following table to determine the specific indoor and outdoor unit model number of your
purchased equipment.
Indoor Unit Model Universal Outdoor Unit Model Capacity
(Btu/h) Power Supply
Console
MFA2U-12HRFN1-MW5W
MOX230-12HFN1-MV5W 9k
1Phase,
208/230V~, 60Hz
MOX330... | |
14 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 15 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Model Reference 3
2. External Appearance
2.1 Indoor Unit
New Console
2.2 Outdoor Unit
Single Fan Outdoor Unit
| |
15 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 16 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Contents
1. Feature....................................................................................................................2
2. Dimensional Drawings ..........................................................................................4
3. Part names ...................................................... | |
16 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 17 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 2
1. Feature
1.1 An Elegant And Compact Design
• The look of newly-upgraded console unit features flowing lines that is aesthetic enough.
• Its unobtrusive design can easily fit into most interiors with different decorating-schemes.
• The width of the machine has been reduced by 10mm, taking less sp... | |
17 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 18 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 3
• Wide Airflow & Constant Comfort-Dual air outlets satisfy both cooling and heating needs in different seasons and
allows a quick comfort of the room.
\
*Compared to last generation console unit
1.4 Air Quality
We care your indoor air quality from many perspectives
• Get Ideal HUMIDITY for You
... | |
18 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 19 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 4
2. Dimensional Drawings | |
19 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 20 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 5
3. Part names
Drain hose
Refrigerant
connecting
pipe
Display panel
Air inlet (with air filter in it)
Air flow louver (at air outlet)
Air flow louver (at air outlet)
4. Service Place
≥NN
≥NN
NN≥
NN≥ | |
20 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 21 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 6
5. Accessories
The air conditioning system comes with the following accessories. Use all of the installation parts and accessories to in-
stall the air conditioner. Improper installation may result in water leakage, electrical shock and fire, or equipment failure.
Name Shape Quantity
Remote contr... | |
21 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 22 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 7
Transfer connector(Φ12.7-Φ15.9)/(Φ0.5in-Φ0.63in)(Packed with
the indoor unit) NOTE: Pipe size may differ from appliance to
appliance. To meet different pipe size requirements, sometimes
the pipe connections need a transfer connector installed on the
outdoor unit .
1
(on some models)
Transfer c... | |
22 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 23 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 8
6. Air Velocity and Temperature Distributions
Discharge Angle 70°(Upper)/ 0°(Lower)
Cooling airflow velocity distributions
Cooling temperature distributions
| |
23 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 24 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 9
Discharge Angle 20°(Upper)/ 0°(Lower)
Heating airflow velocity distributions
Heating temperature distributions
| |
24 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 25 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 10
8. Noise Criterion Curves
1m/3.28ft
1.5m/4.92ft
Notes:
-Sound measured at 1m/3.28 away from the unit and 1.5m/4.92ft away from the ground.
-Data is valid at free field condition
-Data is valid at nominal operation condition
-Reference acoustic pressure OdB = 20µPa
-Sound level will vary depending ... | |
25 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 26 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | IDU-New Console 11
9. Electrical Characteristics
Capacity (Btu/h) 9k/12k 9k/12k hyper
Heat 18k 18k hyper Heat
Power (Outdoor) Phase 1 1 1 1
Frequency And Volt 208/230V,60Hz
Max Fuse Indoor unit(A) 15 15 15 15
Outdoor unit(A) 15 15 30 25
Outdoor Unit
Power Wire
Line quantity 3 3 3 3
Line
diameter(AWG) 14/2.5mm² 1... | |
26 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 27 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | ||
27 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 28 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Contents
1. Dimensional Drawings ..........................................................................................2
2. Service Place .........................................................................................................18
3. Capacity Correction Factor for Height Difference .................. | |
28 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 29 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 2
1. Dimensional Drawings
Please check the corresponding dimensional drawing according to the panel plate.
ODU Model Panel Plate
MOX230-12HFN1-MV5W X230
MOX330-12HFN1-MW5W X330
MOX430-18HFN1-MU0W X430
MOX430-17HFN1-MT0W X430 | |
29 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 30 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 3
Panel Plate X230 (Rounded grille 1) | |
30 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 31 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 4
Panel Plate X230 (Rounded grille 2) | |
31 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 32 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 5
Panel Plate X230(Square grille) | |
32 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 33 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 6
Panel Plate X330(Rounded grille 1) | |
33 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 34 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 7
Panel Plate X330(Rounded grille 2) | |
34 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 35 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 8
Panel Plate X330(Square grille) | |
35 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 36 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 9
Panel Plate X430(Rounded grille 1) | |
36 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 37 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 10
Panel Plate X430(Rounded grille 2) | |
37 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 38 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 11
Panel Plate X430(Square grille) | |
38 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 39 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 12
Panel Plate D30(Rounded grille 1) | |
39 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 40 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 13
Panel Plate D30(Rounded grille 2) | |
40 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 41 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 14
Panel Plate D30(Square grille)
| |
41 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 42 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 15
Panel Plate X630(Square grille) | |
42 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 43 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 16
Panel Plate E30(Square grille) | |
43 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 44 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 17
Panel Plate E30(Rounded grille 1) | |
44 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 45 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 18
Panel Plate E30(Rounded grille 2) | |
45 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 46 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 19
2. Service Place | |
46 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 47 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 20
3. Capacity Correction Factor for Height Difference
Capacity(Btu/h) 6k~9k Pipe Length (m/ft)
Cooling 7.5/24.6 10/32.8 20/65.6 25/82
Height difference
H (m)
Indoor Upper
than Outdoor
10/32.8 0.969 0.936 0.920
5/16.4 0.995 0.979 0.946 0.929
0 1.000 0.984 0.951 0.934
Outdoor Upper
th... | |
47 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 48 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 21
Capacity(Btu/h) 18k Pipe Length (m/ft)
Heating 7.5/24.6 10/32.8 20/65.6 30/98.4
Height difference
H (m)
Indoor Upper
than Outdoor
20/65.6 0.987 0.978
10/32.8 0.996 0.987 0.978
5/16.4 1.000 0.996 0.987 0.978
0 1.000 0.996 0.987 0.978
Outdoor Upper
than Indoor
-5/-16.4 0.992 0.... | |
48 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 49 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 22
Capacity
(Btu/h)
30k Pipe Length (m/ft)
Cooling 7.5/24.6 10/32.8 20/65.6 30/98.4 40/131.2 50/164
Height
difference
H (m)
Indoor Upper
than Outdoor
25/82 0.891 0.862 0.832
20/65.6 0.930 0.900 0.871 0.841
10/32.8 0.970 0.940 0.910 0.879 0.849
5/16.4 0.995 0.980 0.949 0.919 0.88... | |
49 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 50 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 23
Capacity
(Btu/h) 36k Pipe Length (m/ft)
Cooling 7.5/24.6 15/49.2 25/82 35/114.8 50/164 65/213.3
Height
difference
H (m)
Indoor Upper
than Outdoor
30/98.4 0.889 0.850 0.812
20/65.6 0.924 0.898 0.859 0.820
10/32.8 0.959 0.933 0.907 0.868 0.828
5/16.4 0.995 0.969 0.942 0.916 0.... | |
50 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 51 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 24
Capacity
(Btu/h) 48k Pipe Length (m/ft)
Cooling 7.5/24.6 15/49.2 25/82 35/114.8 50/164 65/213.3
Height
difference
H (m)
Indoor Upper
than Outdoor
30/98.4 0.884 0.843 0.802
20/65.6 0.920 0.893 0.852 0.810
10/32.8 0.957 0.930 0.902 0.860 0.819
5/16.4 0.995 0.967 0.939 0.911 0.... | |
51 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 52 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 25
Capacity
(Btu/h) 60k Pipe Length (m/ft)
Cooling 7.5/24.6 15/49.2 25/82 35/114.8 50/164 65/213.3
Height
difference
H (m)
Indoor Upper
than Outdoor
30/98.4 0.870 0.823 0.775
20/65.6 0.911 0.879 0.831 0.783
10/32.8 0.953 0.920 0.888 0.840 0.791
5/16.4 0.995 0.962 0.930 0.897 0.... | |
52 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 53 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 25
4. Noise Criterion Curves
Note: H= 0.5 × height of outdoor unit
Notes:
-Sound measured at 1.0m away from the center of the unit.
-Data is valid at free field condition
-Data is valid at nominal operation condition
-Reference acoustic pressure OdB=20µPa
-Sound level will vary depending on arrange off ... | |
53 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 54 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 26
MOX230-12HFN1-MV5W MOX330-12HFN1-MW5W
MOX430-17HFN1-MT0W MOX430-18HFN1-MU0W
| |
54 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 55 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 27
5. Refrigerant Cycle Diagrams
Model
Pipe Size (Diameter:ø)
mm(inch) Piping length (m/ft) Elevation (m/ft)
Additional Refrigerant
Gas Liquid Rated Max. Rated Max.
MOX230-12HFN1-MV5W
12.7(1/2) 6.35(1/4) 7.5/24.6 25/82 0 10/32.8 15g/m (0.16oz/ft)
MOX330-12HFN1-MW5W | |
55 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 56 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 28
Model
Pipe Size (Diameter:ø)
mm(inch) Piping length (m/ft) Elevation (m/ft)
Additional Refrigerant
Gas Liquid Rated Max. Rated Max.
MOX430-18HFN1-MU0W
12.7(1/2) 6.35(1/4) 7.5/24.6 30/98.4 0 20/65.6 15g/m (0.16oz/ft)
MOX430-17HFN1-MT0W
| |
56 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 57 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor Unit 29
4. Electrical Wiring Diagrams
ODU Model ODU Wiring Diagram
MOX230-12HFN1-MV5W
16022000035853
MOX330-12HFN1-MW5W
MOX430-18HFN1-MU0W
16022000035849
MOX430-17HFN1-MT0W
ODU Model ODU Main Printed Circuit Board
MOX230-12HFN1-MV5W
17122000048121
MOX330-12HFN1-MW5W
MOX430-18HFN1-MU0W 17122000048066
MOX430... | |
57 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 58 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | ||
58 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 59 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | ||
59 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 60 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor unit printed circuit board diagram: 17122000044714, 17122000048121,17122000046453
| |
60 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 61 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | No. Name CN# Meaning
1 CN1A
CN3 Earth: connect to Ground
CN1 N_in: connect to N-line (208-230V AC input)
CN2 L_in: connect to L-line (208-230V AC input)
CN16 S: connect to indoor unit communication
2 HEAT1 CN17 connect to compressor heater, 208-230V AC when is ON
3 4-WAY CN60 connect to 4 way valve, 208-230V AC when is... | |
61 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 62 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor unit printed circuit board diagram: 17122000048064& 17122000048066
5V
T3 T4 TP
1
TESTPORT
1
T20 A
1
+
+
DC-FAN
DR
DR
MCUEE
N
N
N
[1.4] 2019-10-15
7805
S N-INL-IN
K FR-72W/BP3-(RX24Tmini+6A 161+PSS30S92F6-AG+6822+LMSR).D.13.WP2-1
BLACK
RED
15V
5V
PMV
BL UE
Earth
HEAT2
HEA T1
4- W AYAC-FAN
+
1
P
T30A/250VAC
17122... | |
62 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 63 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | No. Name CN# Meaning
1 Power Supply
CN6 Earth: connect to Ground
CN7 N_in: connect to N-line (208-230V AC input)
CN8 L_in: connect to L-line (208-230V AC input)
2 S CN2 S: connect to indoor unit communication
3 4-WAY CN60 connect to 4 way valve, 208-230V AC when is ON.
4 AC-FAN CN5 connect to AC fan
5 HEAT2 CN19 connec... | |
63 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 64 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Outdoor unit printed circuit board diagram: 17122000041117, 17122000034170
| |
64 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 65 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | No. Name CN# Meaning
1 Power Supply
CN6 Earth: connect to Ground
CN7 N_in: connect to N-line (208-230V AC input)
CN8 L_in: connect to L-line (208-230V AC input)
2 S CN2 S: connect to indoor unit communication
3 4-WAY CN60 connect to 4 way valve, 208-230V AC when is ON.
4 HEAT1 CN16 connect to compressor heater, 208-230... | |
65 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 66 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Contents
1. Installation Overview
2. Location Selection
3. Indoor Unit Installation
4. Outdoor Unit Installation
5. Drainage Pipe Installation
6. Refrigerant Pipe Installation
7. Vacuum Drying and Leakage Checking
8. Additional Refrigerant Charge
9. Engineering of Insulation
10. Engineering of Electrical Wiring
11 Tes... | |
66 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 67 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 1. Installation Overview
1. Installation Overview
LN
1 2 3
MC MC
456
7 8
Install the indoor unit Install the outdoor unit Install the drainpipe
Connect the wires Connect the refrigerant pipes Evacuate the refrigeration system
Install the panel
(only for cassette type)
Perform a test run
Indoor Unit
Indoor Unit | |
67 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 68 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 2. Location selection
2. Location selection
2.1 Unit location selection can refer to
installation manual.
2.2 DO NOT install the unit in the following
locations:
• Where oil drilling or fracking is taking place.
• Coastal areas with high salt content in the air.
• Areas with caustic gases in the air, such as n... | |
68 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 69 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 3. IDU Installation-New Console
3. Indoor Unit Installation(New
Console)
3.1 Service space for indoor unit
≥NN
≥NN
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3.2 Installing the main body
1. After loosening the screws, remove the mounting plate
from the unit.
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-PPTFO... | |
69 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 70 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 3. IDU Installation-New Console
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NOTE: In order to drain smoothly, the position of the drain
pipe must refer to the above figure when discharging the
right pipe.
• Installation with skirting line
,OPDLTUSBJHIU
3.3 Taking the indoor unit apart to connect
the pipe
1. Ope... | |
70 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 71 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 4. Outdoor unit installation
4. Outdoor unit installation
4.1 Service space for outdoor unit
4.2 Install drain joint(Heat pump unit only)
Before bolting the outdoor unit in place, you must install
the drain joint at the bottom of the unit.
Note that there are two different types of drain joints
depending on th... | |
71 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 72 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 4. Outdoor unit installation
4.4 Install Outdoor Unit
Fix the outdoor unit with anchor bolts(M10)
>60cm / 23.6”
Fix with bolts
Caution
Since the gravity center of the unit is not at its physical
center, so please be careful when lifting it with a sling.
Never hold the inlet of the outdoor unit to prevent it from
... | |
72 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 73 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 5. Drainage Pipe Installation
5. Drainage Pipe Installation
Install the drainage pipe as shown below and take
measures against condensation. Improperly installation
could lead to leakage and eventually wet furniture and
belongings.
5.1 Installation principle
• Ensure at least 1/100 slope of the drainage pipe
•... | |
73 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 74 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 5. Drainage Pipe Installation
• The correct installation will not cause converse
water flow and the slope of the branch pipes can be
adjusted freely
• The false installation will cause converse water flow
and the slope of the branch pipe can not be ad-
justed.
6. Water storage pipe setting
• If the indoor uni... | |
74 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 75 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 6. Refrigerant Pipe Installation
6. Refrigerant Pipe Installation
6.1 Recommended copper pipe thickness
Pipe Diameter Thickness(mm/inch)
1/4" (6.35) 0.6/0.024
3/8" (9.52) 0.7/0.028
1/2" (12.7) 0.75/0.03
5/8" (15.9) 0.75/0.03
3/4" (19) 0.8/0.031
7/8" (22) 1/0.039
6.2 Maximum length and drop height
Ensure that the le... | |
75 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 76 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 6. Refrigerant Pipe Installation
7. Vacuum Drying and Leakage
Checking
7.1 Purpose of vacuum drying
• Eliminating moisture in system to prevent the phe-
nomena of ice-blockage and copper oxidation.
Ice-blockage shall cause abnormal operation of
system, while copper oxide shall damage
... | |
76 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 77 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 7. Vacuum Drying and Leakage Checking
4. Rain water might penetrate into pipeline during
construction.
Procedures of special vacuum drying are as follows:
1. Vacuum drying for 1 hour.
2. Vacuum damage, filling nitrogen to reach 0.5Kgf/cm2 .
Because nitrogen is dry gas, vacuum damage could
achieve the effect of ... | |
77 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 78 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 8. Additional Refrigerant Charge
• Be sure not bind the insulation material over-tight, it
may extrude out the air in the material to cause bad
insulation and cause easy aging of the material.
9.2 Insulation of drainage pipe
1. Operational procedure of refrigerant pipe
insulation
Select the suitable pipe → insu... | |
78 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 79 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 10. Engineering of Electrical Wring
10. Engineering of Electrical Wring
1. Highlights of electrical wiring installation
• All field wiring construction should be finished by
qualified electrician.
• Air conditioning equipment should be grounded ac-
cording to the local electrical regulations.
• Current leakage ... | |
79 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 80 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 11. Test Operation
b. Make sure there is no vibration or abnormal noise
during operation.
c. Ensure the wind, noise, and water generated by the unit
do not disturb your neighbors or pose a safety hazard.
4. Drainage Test
For other types,
a. Ensure the drainpipe flows smoothly. New buildings
should perform this ... | |
80 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 81 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Contents
1. First Time Installation Check .................................................................................2
2 Refrigerant Recharge ............................................................................................4
3 Re-Installation ............................................................ | |
81 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 82 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Maintenance 2
1. First Time Installation Check
Air and moisture trapped in the refrigerant system affects
the performance of the air conditioner by:
• Increasing pressure in the system.
• Increasing the operating current.
• Decreasing the cooling or heating efficiency.
• Congesting the capillary tubing due to ice... | |
82 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 83 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Maintenance 3
Procedure:
1. Tighten the flare nuts of the indoor and outdoor
units, and confirm that both the 2- and 3-way valves
are closed.
2. Connect the charge hose with the push pin of Handle
Lo to the gas service port of the 3-way valve.
3. Connect another charge hose to the vacuum pump.
4. Fully open the... | |
83 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 84 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Maintenance 4
2. Refrigerant Recharge
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Procedure:
1. Close both 2- and 3-way valves.
2. Slightly connect th... | |
84 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 85 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Maintenance 5
3. Re-Installation
3.1 Indoor Unit
Collecting the refrigerant into the outdoor unit
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Procedure:
1. Confirm that the 2- and 3-way valves are opened.
2. Connect the charge hose with the push ... | |
85 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 86 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Maintenance 6
Air purging with vacuum pump
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Procedure:
1. Tighten the flare nuts of the in... | |
86 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 87 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Maintenance 7
3.2 Outdoor Unit
Evacuation for the whole system
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Procedure:
1. Confirm that the 2- and 3-way valves are opened.
2. Connect the vacuum pump to the 3-way valve’s
service port.
3. ... | |
87 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 88 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Maintenance 8
Refrigerant charging
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0'' "
7
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Note: 1. Mechanical connectors used indoors shall comply with local reg... | |
88 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 89 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Contents
1. Display Function ....................................................................................................2
2 Safety Features ......................................................................................................5
3. Basic Functions ................................................ | |
89 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 90 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 2
1. Display Function
Floor Ceiling Type
MANUAL TIMER
ALAR M
OPERA TION
DEF./F AN
MANUAL TIMER
ALAR M
OPERA TION
DEF./F AN
MANUAL TIMER
ALAR M
OPERA TION
DEF./F AN
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13&%&'
QSFIFB... | |
90 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 91 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 3
New 4-way Cassette Type &New Compact Cassette Type
Operation
indicator
Electric heating
indicator
( some models)
Timer
indicator
PRE-DEF indicator
(pre-heating/defrost)
Alarm indicator
When wireless control
feature is activated
( some models)
LED display
1-way Cassette Type
“ ” when E... | |
91 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 92 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 4
Compact Cassette Type
Console Type
Infrared receiver
Timer indicator
PRE-DEF
(pre-heating/defrost)
indicator
Operation indicator
Manual button
Display 1
Infrared receiver
Operation indicator
Manual button
Display 2 | |
92 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 93 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 5
New Console Type
Display Function
ECO function (available on select units only)
When Wireless Control feature is activated (some units)
Temperature value Temperature
(3s)
Timer ON is set.
Activation of Swing, Boost, Silence or UV-C lamp
(3s)
Timer OFF is set.
Cancellation of Swing, Boost, Sil... | |
93 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 94 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 5
2. Safety Features
Compressor three-minute delay at restart
Compressor functions are delayed for up to ten seconds
upon the first startup of the unit, and are delayed for up
to three minutes upon subsequent unit restarts.
Automatic shutoff based on discharge temperature
If the compressor disc... | |
94 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 95 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 6
3. Basic Functions
3.1 Table
Functions
Cooling Mode&Heating mode Heating Mode
Auto mode
Outdoor Fan Control Defrosting
Mode
Anti-cold Air
Function
Cases
Case 1:
Compressor
Frequency and T4
Case 2:T4 Case 1 Case 2 Case 1 Case 2 Case 1 Case 2 Case 3
Models 9k~18k
Note: The detailed descripti... | |
95 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 96 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 7
3.2 Abbreviation
Unit element abbreviations
Abbreviation Element
T1 Indoor room temperature
T2 Coil temperature of evaporator
T3 Coil temperature of condenser
T4 Outdoor ambient temperature
TP Compressor discharge temperature
Tsc Adjusted setting temperature
CDIFTEMP Cooling shutdown temperature
... | |
96 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 97 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 8
• For different outdoor units, the fan speeds are
different.
Case 2:
• The outdoor unit will be run at different fan speed
according to T4.
• For different outdoor units, the fan speeds are
different.
3.4.4 Condenser Temperature Protection
When the condenser temperature exceeds a configured
v... | |
97 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 98 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 9
• Rise curve
• When T1-Tsc is higher than -1.5°C/-2.7°F,, fan
speed reduces to 80%(High);
• When T1-Tsc is higher than 0°C/0°F, fan speed
reduces to 60%(Medium);
• When T1-Tsc is higher than 0.5°C/0.9°F, fan speed
reduces to 40%(Low);
• When T1-Tsc is higher than 1°C/1.8°F, fan speed
reduces ... | |
98 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 99 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 10
3.6 Auto-mode
• This mode can be selected with the remote controller
and the temperature setting can be adjusted between
16°C~30°C.
Case 1:
• In auto mode, the machine selects cooling, heating, or
fan-only mode on the basis of ∆ T (∆ T =T1-TS).
∆T Running mode
∆T>2°C(3.6°F) Cooling
-3℃(-5.4°F... | |
99 | SRM_M_UNIHIF_0_XXXX_2207XX.pdf | 100 | tradeloom_data/HVAC Data Sources/SRM_M_UNIHIF_0_XXXX_2207XX.pdf | Product Features 11
3.10 Sleep function
• The sleep function is available in cooling, heating, or
auto mode.
• The operational process for sleep mode is as follows:
• When cooling, the temperature rises 1°C/1.8°F
(to not higher than 30°C/86°F) every hour. After 2
hours, the temperature stops rising and the indoo... |
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