Panasonic U-4..6ML5XPQ, Service Manual

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Specifications
Specifications 13
Ceiling Mounted Cassette Type (Round-flow)
1-1 TECHNICAL SPECIFICATIONS S-20UM4JPQ S-25UM4JPQ S-32UM4JPQ S-40UM4JPQ S-50UM4JPQ
Capacity
Cooling kW 2.2 2.8 3.6 4.5 5.6
Heating kW 2.5 3.2 4.0 5.0 6.3
Power Input
Cooling kW 0.053 0.053 0.053 0.063 0.083
Heating kW 0.045 0.045 0.045 0.055 0.067
Casing Material Galvanised steel
Dimensions
Packing
Height mm 220 220 220 220 220
Width mm 882 882 882 882 882
Depth mm 882 882 882 882 882
Unit
Height mm 204 204 204 204 204
Width mm 840 840 840 840 840
Depth mm 840 840 840 840 840
Weight
Unit kg 20.0 20.0 20.0 20.0 21.0
Packed Unit kg 24.0 24.0 24.0 24.0 26.0
Dimensions Length
Inside mm 2,096
Outside mm 2,152
Heat
Exchanger
Dimensions
Nr of Rows 2 2 2 2 2
Fin Pitch mm 1.2 1.2 1.2 1.2 1.2
Nr of Passes 2 2 3 3 7
Face Area m² 0.267 0.267 0.267 0.267 0.357
Nr of Stages 6 6 6 6 8
Empty Tubeplate
Hole
4 4
Fin Fin type Cross fin coil (Multi louver fins and Hi-XSS tubes)
Fan
Type Turbo fan
Quantity 1 1 1 1 1
Air Flow Rate
Cooling
High m³/min 12.5 12.5 12.5 13.5 15.5
Low m³/min 9.0 9.0 9.0 9.0 10.0
Heating
High m³/min 12.5 12.5 12.5 13.5 15.0
Low m³/min 9.0 9.0 9.0 9.0 9.5
Fan Motor
Model QTS48D11M
Steps 2 2 2 2 2
Output
(high)
W 56 56 56 56 56
Refrigerant Name R-410A
Sound Level Cooling
Sound
power
(nominal) dBA 49 49 49 50 51
Cooling
Sound
Pressure
High dBA 31 31 31 32 33
Low dBA 28 28 28 28 28
Heating
Sound
Pressure
High dBA 31 31 31 32 33
Low dBA 28 28 28 28 28
Piping
connections
Liquid (OD)
Type Flare connection
Diameter mm 6.35 6.4 6.4 6.4 6.4
Gas
Type Flare connection
Diameter mm 12.7 12.7 12.7 12.7 12.7
Drain Diameter mm VP25 (I.D. 25/O.D. 32)
Heat Insulation Foamed polystyrene/polyethylene
Sound absorbing insulation (Foamed Polyurethane)
Decoration
Panel
Model CZ-06KPU12P
Colour RAL9010
Dimensions
Height mm 50 50 50 50 50
Width mm 950 950 950 950 950
Depth mm 950 950 950 950 950
Weight kg 5.5 5.5 5.5 5.5 5.5
Air Filter Resin net with mold resistance
Standard Accessories
Installation and operation manual, Drain hose, Washer for hanging bracket, Screws, Sealing Pads, Insulation for fitting,
Clamp for drain hose, Installation guide, Drain sealing pad
Notes
The sound pressure values are mentioned for a unit installed with rear suction
The sound power level is an absolute value indicating the power wich a sound source generates.
Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB,
equivalent refrigerant piping : 5m, level difference : 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB,
equivalent refrigerant piping : 5m (horizontal)
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
Panasonic