Daikin REYQ8-48PY1B, Руководство по обслуживанию

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SiBE37-701_B Specifications
Specifications 38
Concealed Ceiling Unit (Small)
1-1 TECHNICAL SPECIFICATIONS FXDQ20M9V3B FXDQ25M9V3B
Capacity Cooling kW 2.2 2.8
Heating kW 2.5 3.2
Power Input
(50Hz) Cooling kW 0.050
Heating kW 0.050
Casing Colour Non painted
Material Galvanised steel
Dimensions Packing Height mm 301
Width mm 584
Depth mm 753
Unit Height mm 230
Width mm 502
Depth mm 652
Weight Unit kg 17
Packed Unit kg 18
Required Ceiling Void mm >250
Heat
Exchanger Dimensions Length mm 430
Nr of Rows 2
Fin Pitch mm 1.4
Nr of Passes 2
Face Area m² 0.108
Nr of Stages 12
Empty Tube Plate
Hole 4
Tube type Hi-XSS (7)
Fin Fin type Symmetric waffle louvre
Treatment Hydrophilic
Fan Type Sirocco fan
Quantity 1
Cooling High m³/min 6.7 7.4
Low m³/min 5.2 5.8
Heating High m³/min 6.7 7.4
Low m³/min 5.2 5.8
Fan Motor Quantity 1
Steps step motor
Output
(high) W 10
Drive Direct drive
Refrigerant Name R-410A
Sound level Cooling Sound
power
(nominal) dBA 50
Cooling Sound
Pressure High dBA 37
Low dBA 32
Heating Sound
Pressure High dBA 37
Low dBA 32
Piping
connections Liquid
(OD) Type Flare connection
Diameter mm 6.35
Gas Type Flare connection
Diameter mm 12.7
Drain Diameter mm I.D. 21.6, O.D. 27.2
Air Filter Resin net with mold resistance
Air direction control Up and downwards
Refrigerant control Electronic expansion valve
Temperature control Microprocessor thermostat for cooling and heating
Safety devices PCB fuse
Fan motor thermal protector
Notes Nominal cooling capacities are based on : indoor temperature : 27°CDB, 19°CWB, outdoor temperature : 35°CDB,
equivalent refrigerant piping : 8m, level difference : 0m.
Nominal heating capacities are based on : indoor temperature : 20°CDB, outdoor temperature : 7°CDB, 6°CWB,
equivalent refrigerant piping : 8m, level difference : 0m.
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.