Daikin REYQ8-48PY1B, Service Manual

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Specifications SiBE37-701_B
27 Specifications
2-Way Blow Ceiling Mounted Cassette
1-1 TECHNICAL SPECIFICATIONS FXCQ20M8V3B FXCQ25M8V3B FXCQ32M8V3B FXCQ40M8V3B FXCQ50M8V3B
Nominal
Capacity Cooling kW 2.20 2.80 3.60 4.50 5.60
Heating kW 2.50 3.20 4.00 5.00 6.30
Power input
(Nominal) Cooling kW 0.077 0.092 0.092 0.130 0.130
Heating kW 0.044 0.059 0.059 0.097 0.097
Casing Colour Non painted
Material Galvanised steel
Dimensions Packing Height mm 405 405 405 405 405
Width mm 1060 1060 1060 1280 1280
Depth mm 665 665 665 665 665
Unit Height mm 305 305 305 305 305
Width mm 780 780 780 995 995
Depth mm 600 600 600 600 600
Weight Unit kg 26 26 26 31 32
Packed Unit kg 30 30 30 37 38
Required Ceiling Void mm 350 350 350 350 350
Heat
Exchanger Dimensions Length mm 475 × 2 475 × 2 475 × 2 690 × 2 475 × 2
Nr of Rows 2 × 2
Fin Pitch mm 1.50 1.50 1.50 1.50 1.50
Nr of Passes 3 × 2
Face Area m² 0.1 × 2 0.1 × 2 0.1 × 2 0.145 × 2 0.145 × 2
Nr of Stages 10 × 2
Empty Tube Plate
Hole 6
Tube type Hi-XSS (7)
Fin Fin type Symmetric waffle louvre
Treatment Hydrophilic
Fan Type Sirocco fan
Quantity 1 1 1 2 2
Airflow Rate Cooling High m³/min 7.0 9.0 9.0 12.0 12.0
Low m³/min 5.0 6.5 6.5 9.0 9.0
Heating High m³/min 7.0 9.0 9.0 12.0 12.0
Low m³/min 5.0 6.5 6.5 9.0 9.0
Fan Motor Quantity 1 1 1 1 1
Steps Phase cut control
Output
(high) W 10 15 15 20 20
Drive Direct drive
Refrigerant Name R-410A
Sound Level Cooling Sound
power
(nominal) dBA 45.0 50.0 50.0 50.0 50.0
Cooling Sound
Pressure High dBA 33.0 35.0 35.0 35.5 35.5
Low dBA 28.0 29.0 29.0 30.5 30.5
Heating Sound
Pressure High dBA 33.0 35.0 35.0 35.5 35.5
Low dBA 28.0 29.0 29.0 30.5 30.5
Piping
connections Liquid
(OD) Type Flare connection
Diameter mm 6.35 6.35 6.35 6.35 6.35
Gas Type Flare connection
Diameter mm 12.7 12.7 12.7 12.7 12.7
Drain Diameter mm 32 32 32 32 32
Heat Insulation Both liquid and gas pipes
Decoration
Panel Model BYBC32GJW1 BYBC32GJW1 BYBC32GJW1 BYBC50GJW1 BYBC50GJW1
Colour White (10Y9/0.5)
Dimensions Height mm 53 53 53 53 53
Width mm 1030 1030 1030 1245 1245
Depth mm 680 680 680 680 680
Weight kg 8.0 8.0 8.0 8.5 8.5
Drain-up Height mm 600 600 600 600 600