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Outline of Mini VRF SYSTEM
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1. Line-up
Indoor units
Capacity: kW
(BTU/h) Cooling
(BTU/h) Cooling
/
Heating
Type
28
22
36
56
73
90
106
140
160
S-22MU1E5
S-28ML1E5
S-36ML1E5
S-56ML1E5
S-73ML1E5
S-28MD1E5
S-36MD1E5
S-56MD1E5
S-73MD1E5
S-22MP1E5
S-22MR1E5
S-28MP1E5
S-36MP1E5
S-56MP1E5
S-71MP1E5
S-28MR1E5
S-36MR1E5
S-56MR1E5
S-71MR1E5
Wall Mounted
Type
(K1 Type)
Type
(K1 Type)
Wall Mounted
Type
(K2 Type)
Type
(K2 Type)
Low Silhouette
Ducted Type
(F1 Type)
Ducted Type
(F1 Type)
Slim Low Static
Ducted Type
(M1 Type)
Ducted Type
(M1 Type)
Floor Standing
Type
(P1 Type)
Type
(P1 Type)
Concealed Floor
Standing Type
(R1 Type)
Standing Type
(R1 Type)
2.2 (7,500)
2.5 (8,500)
/
2.8 (9,600)
3.2 (11,000)
/
3.6 (12,000)
4.2 (14,000)
/
10.6 (36,000)
11.4 (39,000)
/
14.0 (47,800)
16.0 (54,600)
/
16.0 (54,600)
18.0 (61,500)
/
7.3 (25,000)
8.0 (27,000)
/
9.0 (30,000)
10.0 (34,000)
/
5.6 (19,000)
6.3 (21,000)
/
60
6.0 (20,500)
7.1 (24,200)
/
45
S-36MU1E5
S-28MU1E5
S-45MU1E5
S-36MY1E5
S-28MY1E5
S-22MY1E5
S-56MY1E5
S-45MY1E5
S-36MM1E5
S-28MM1E5
S-22MM1E5
S-56MM1E5
S-45MM1E5
S-45ML1E5
S-56MT1E5
S-36MT1E5
S-22MK1E5
S-28MK1E5
S-36MK1E5
S-22MK2E5
S-28MK2E5
S-36MK2E5
S-73MT1E5
S-106MT1E5
S-140MT1E5
S-45MT1E5
S-45MD1E5
S-28MF1E5
S-22MF1E5
S-36MF1E5
S-56MF1E5
S-73MF1E5
S-90MF1E5
S-106MF1E5
S-140MF1E5
S-160MF1E5
S-45MF1E5
S-45MP1E5
S-45MR1E5
4.5 (15,000)
5.0 (17,000)
/
S-22ML1E5
4-Way Cassette
Type
(U1 Type)
Type
(U1 Type)
4-Way Cassette
60×60 Type
(Y1 Type)
60×60 Type
(Y1 Type)
4-Way Cassette
60×60 Type
(Y2 Type)
60×60 Type
(Y2 Type)
2-Way Cassette
Type
(L1 Type)
Type
(L1 Type)
Ceiling Type
(T1 Type)
(T1 Type)
1-Way Cassette
Type (D1 Type)
Type (D1 Type)
S-56MU1E5
S-73MU1E5
S-106MU1E5
S-140MU1E5
S-160MU1E5
S-22MU1E51
S-36MU1E51
S-28MU1E51
S-45MU1E51
S-56MU1E51
S-60MU1E51
S-73MU1E51
S-90MU1E51
S-106MU1E51 S-140MU1E51 S-160MU1E51
Low Silhouette
Ducted Type
(F2 Type)
Ducted Type
(F2 Type)
S-28MF2E5
S-22MF2E5
S-36MF2E5
S-56MF2E5
S-73MF2E5
S-90MF2E5
S-106MF2E5
S-140MF2E5
S-160MF2E5
S-45MF2E5
S-36MY2E5
S-28MY2E5
S-22MY2E5
S-56MY2E5
S-45MY2E5
S-45MK1E5
S-56MK1E5
S-73MK1E5
S-106MK1E5
S-60MF2E5
Type
73
106
140
High Static Pressure
Ducted Type
(E1 Type)
Ducted Type
(E1 Type)
S-73ME1E5
S-106ME1E5
S-140ME1E5
TD831155-04_MINI VRF.indb 2
TD831155-04_MINI VRF.indb 2
2014/01/07 11:46:59
2014/01/07 11:46:59
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Outline of Mini VRF SYSTEM
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Outdoor units
Type
DC inverter unit
U-4LE1E5, U-4LE1E8
U-5LE1E5, U-5LE1E8
U-6LE1E5, U-6LE1E8
12.1 (41,300)
14.0 (47,800)
15.5 (52,900)
Capacity:
kW (BTU/h)
kW (BTU/h)
Cooling /
Heating
Heating
/ 12.5 (42,700)
/ 16.0 (54,600)
/ 18.0 (61,400)
Outdoor
Unit
87
64
20
60
10
110
71
49
47
30
380
18
20
20
(10)
410
13
340
290
26
105
219
75 75
50
13
13
20
170
660
110
1330
940
60
110
71
49
47
30
20
573
592
24
55
9
Air discharge
Air intake
Unit: mm
Air discharge
Air intake
2 x ø32 holes (holes for drain)
Of the 4-ø32 holes , use 1 of the 2 holes specified
for drain use to install the port.
Use rubber plugs to seal the remaining 3 holes.
Of the 4-ø32 holes , use 1 of the 2 holes specified
for drain use to install the port.
Use rubber plugs to seal the remaining 3 holes.
1. Line-up
TD831155-04_MINI VRF.indb 3
TD831155-04_MINI VRF.indb 3
2014/01/07 11:47:02
2014/01/07 11:47:02
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Outline of Mini VRF SYSTEM
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Rating nameplate figure
Tabulation of Various data
A
U-4LE1E5
220 ~ 240 V, Single phase, 50 Hz
4.84 kW, 21.0 A
25 A
5.64 kW, 24.5 A
35 A
6.45 kW, 28.0 A
35 A
U-5LE1E5
U-6LE1E5
C
D
B
E
F
G
3.80 MPa
2.70 MPa
2.70 MPa
3.5 k
g
U-4LE1E8
380 / 400 / 415 V 3N ~ 50 Hz
5.62 kW, 8.5 A
20 A
6.61 kW, 10.0 A
20 A
7.94 kW, 12.0 A
20 A
U-5LE1E8
U-6LE1E8
3.80 MPa
3.5 k
g
Panasonic Corporation
:
:
:
Made in China
Multi Type Air Conditioner
Model Name Various
Various
2. MARKINGS FOR DIRECTIVE 97/23/EC (PED)
TD831155-04_MINI VRF.indb 4
TD831155-04_MINI VRF.indb 4
2014/01/07 11:47:02
2014/01/07 11:47:02
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Design of Mini VRF SYSTEM
1. Model Selecting and Capacity Calculator ........................................................................2-2
1-1. Operating Range ...........................................................................................................2-2
1-2. Procedure for Selecting Models and Calculating Capacity ...........................................2-3
1-3. Tools Required for Installation (not supplied) ................................................................2-4
1-4. Accessories Supplied with Outdoor Unit .......................................................................2-4
1-5. Type of Copper Tube and Insulation Material ................................................................2-4
1-6. Additional Materials Required for Installation ................................................................2-4
1-7. Tubing Size ....................................................................................................................2-5
1-8. Straight Equivalent Length of Joints ..............................................................................2-5
1-9. Additional Refrigerant Charge .......................................................................................2-6
1-10. System Limitations ......................................................................................................2-6
1-11. Tubing Length ..............................................................................................................2-6
1-12. Check of Limit Density .................................................................................................2-7
1-13. Calculation of Actual Capacity of Indoor Unit ..............................................................2-8
1-2. Procedure for Selecting Models and Calculating Capacity ...........................................2-3
1-3. Tools Required for Installation (not supplied) ................................................................2-4
1-4. Accessories Supplied with Outdoor Unit .......................................................................2-4
1-5. Type of Copper Tube and Insulation Material ................................................................2-4
1-6. Additional Materials Required for Installation ................................................................2-4
1-7. Tubing Size ....................................................................................................................2-5
1-8. Straight Equivalent Length of Joints ..............................................................................2-5
1-9. Additional Refrigerant Charge .......................................................................................2-6
1-10. System Limitations ......................................................................................................2-6
1-11. Tubing Length ..............................................................................................................2-6
1-12. Check of Limit Density .................................................................................................2-7
1-13. Calculation of Actual Capacity of Indoor Unit ..............................................................2-8
2. System Design..................................................................................................................2-13
2-1. System Example .........................................................................................................2-13
2-2. Example of Tubing Size Selection and Refrigerant Charge Amount ...........................2-15
2-3. Installing Distribution Joint ...........................................................................................2-17
2-2. Example of Tubing Size Selection and Refrigerant Charge Amount ...........................2-15
2-3. Installing Distribution Joint ...........................................................................................2-17
3. Electrical Wiring ...............................................................................................................2-18
3-1. General Precautions on Wiring ...................................................................................2-18
3-2. Recommended Wire Length and Wire Diameter for Power Supply System ................2-18
3-3. Wiring System Diagrams .............................................................................................2-19
3-2. Recommended Wire Length and Wire Diameter for Power Supply System ................2-18
3-3. Wiring System Diagrams .............................................................................................2-19
4. Installation Instructions ...................................................................................................2-27
4-1. Selecting the Installation Site for Outdoor Unit ............................................................2-27
4-2. Air Discharge Chamber for Top Discharge ..................................................................2-28
4-3. Installing the Unit in Heavy Snow Areas .....................................................................2-28
4-4. Precautions for Installation in Heavy Snow Areas .......................................................2-28
4-5. Dimensions of Air-Discharge Chamber .......................................................................2-29
4-6. Dimensions of Wind-proof Duct ...................................................................................2-35
4-7. Dimensions of Snow-Proof Vents ................................................................................2-37
4-8. Installing the Outdoor Unit ...........................................................................................2-41
4-9. Drainage Work .............................................................................................................2-41
4-10. Routing the Tubing and Wiring ..................................................................................2-41
4-2. Air Discharge Chamber for Top Discharge ..................................................................2-28
4-3. Installing the Unit in Heavy Snow Areas .....................................................................2-28
4-4. Precautions for Installation in Heavy Snow Areas .......................................................2-28
4-5. Dimensions of Air-Discharge Chamber .......................................................................2-29
4-6. Dimensions of Wind-proof Duct ...................................................................................2-35
4-7. Dimensions of Snow-Proof Vents ................................................................................2-37
4-8. Installing the Outdoor Unit ...........................................................................................2-41
4-9. Drainage Work .............................................................................................................2-41
4-10. Routing the Tubing and Wiring ..................................................................................2-41
Indoor Unit
* Refer to the 2WAY SYSTEM TECHNICAL DATA (TD831159)
5. HOW TO PROCESS TUBING ............................................................................................2-42
5-1. Connecting the Refrigerant Tubing ..............................................................................2-42
5-2. Connecting Tubing Between Indoor and Outdoor Units ..............................................2-43
5-3. Insulating the Refrigerant Tubing .................................................................................2-43
5-4. Taping the Tubes ..........................................................................................................2-44
5-5. Finishing the Installation ..............................................................................................2-44
5-2. Connecting Tubing Between Indoor and Outdoor Units ..............................................2-43
5-3. Insulating the Refrigerant Tubing .................................................................................2-43
5-4. Taping the Tubes ..........................................................................................................2-44
5-5. Finishing the Installation ..............................................................................................2-44
6. AIR PURGING ...................................................................................................................2-45
Air Purging with a Vacuum Pump (for Test Run) Preparation ...................................2-45
7. Optional Parts ...................................................................................................................2-47
7-1. Optional Distribution Joint Kit (CZ-P160BK2) ..............................................................2-47
2. DESIGN OF MINI VRF SYSTEM
Contents
TD831155-04_MINI VRF.indb 1
TD831155-04_MINI VRF.indb 1
2014/05/09 15:28:26
2014/05/09 15:28:26
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