Service Manual

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1. SPECIFICATIONS
1-1. Indoor Unit
1-1-1. 4-Way Air Discharge Cassette Type
<Single type>
∗ : IEC standard
Indoor unit RAV-SM 1104UT-E 1404UT-E 1604UT-E 1104UT-E 1404UT-E 1604UT-E
Model
Outdoor unit RAV-SP
1104AT8-E 1404AT8-E 1604AT8-E 1104AT7 1404AT7 1604AT7
1104AT8-TR 1404AT8-TR 1604AT8-TR
Cooling capacity (kW)
10.0 12.5 14.0 10.0 12.5 14.0
(2.6-12.0) (2.6-14.0) (2.6-16.0) (2.6-12.0) (2.6-14.0) (2.6-16.0)
Heating capacity (kW)
11.2 14.0 16.0 11.2 14.0 16.0
(2.4-15.6) (2.4-18.0) (2.4-19.0) (2.4-15.6) (2.4-18.0) (2.4-19.0)
Power supply
3 phase 4wired (3N-4pole) 3 phase 4wired (3N-4pole)
380V - 415V 50Hz 380V 60Hz
Running current (A) 4.45 - 4.07 6.03 - 5.52 7.55 - 6.91 4.45 6.03 7.55
Power consumption (kW) 2.37 3.46 4.49 2.37 3.46 4.49
Cooling Power factor (%) 81 87 90 81 87 90
EER 4.22 3.61 3.12 4.22 3.61 3.12
Electrical
Energy efficiency class ∗ A A B ———
Running current (A) 4.52 - 4.14 5.97 - 5.47 7.26 - 6.65 4.52 5.97 7.26
characteristics
Power consumption (kW) 2.42 3.42 4.30 2.42 3.42 4.30
Heating Power factor (%) 81 87 90 81 87 90
COP 4.63 4.09 3.72 4.63 4.09 3.72
Energy efficiency class ∗ A A A ———
Maximum current (A) 14.7 14.7 14.7 14.7 14.7 14.7
Indoor unit
Main unit Zinc hot dipping steel plate
Appearance
Ceiling panel
Model RBC-U31PG(W,WS)-E , RBC-U31PGS(W,WS)-E
Panel color
W:Moon-white(2.5GY 9.0/0.5),
(Sold separately)
WS:Stripe-white(2.5GY 9.0/0.5,(Gray:8B 3/0.3))
Height (mm) 319 319 319 319 319 319
Main unit Width (mm) 840 840 840 840 840 840
Outer dimension
Depth (mm) 840 840 840 840 840 840
Ceiling panel
Height (mm) 30 30 30 30 30 30
Width (mm) 950 950 950 950 950 950
(Sold separately)
Depth (mm) 950 950 950 950 950 950
Total weight
Main unit (kg) 24 24 24 24 24 24
Ceiling panel (Sold separately) (kg) 4.2 4.2 4.2 4.2 4.2 4.2
Heat exchanger Finned tube
Fan Turbo fan
Fan unit Standard air flow H/M/L (m³/min) 33.5/24.0/19.5 35.0/24.0/20.5 35.5/25.0/21.0 33.5/24.0/19.5 35.0/24.0/20.5 35.5/25.0/21.0
Motor (W) 68 72 72 68 72 72
Sound pressure level H/M/L (dB•A) 43/38/33 44/38/34 45/40/36 43/38/33 44/38/34 45/40/36
Sound power level H/M/L (dB•A) 58/53/48 59/53/49 60/55/51 58/53/48 59/53/49 60/55/51
Connecting pipe Drain port VP25
Outdoor unit
Standard length (m) 7.5 7.5 7.5 7.5 7.5 7.5
Min. length (m) 3 33333
Outer dimension
Max. total length (m) 75 75 75 75 75 75
Over 30m 40g/m (31m to 75m)
Hight difference
Outdoor lower (m) 30 30 30 30 30 30
Outdoor high (m) 30 30 30 30 30 30
Connecting pipe
Gas side (mm) 15.9 15.9 15.9 15.9 15.9 15.9
Liquid side (mm) 9.5 9.5 9.5 9.5 9.5 9.5
Fan Propeller fan
Fan unit Standard air flow high (m³/min) 101 103 103 101 103 103
Motor (W) 100 + 100 100 + 100 100 + 100 100 + 100 100 + 100 100 + 100
Sound pressure level Cooling/Heating (dB•A) 49/50 51/52 51/53 49/50 51/52 51/53
Sound power level Cooling/Heating (dB•A) 66/67 68/69 68/70 66/67 68/69 68/70