ENG YDS R22
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Transcript of ENG YDS R22
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YDSVariable Refrigerant Flow System
Digital Scroll Technology 2nd Generation
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VRF
SYST
EM
YDMH 100, 140, 280, 560, 840 ACooling capacities 11,0 kW to 91,0 kW
YDS System
Operating range of nominal power
(10% - 100 %)
Digital Scroll Technology
Long connecting distance between
outdoor and indoor units
Real step less capacity adjustment
Improved oil return
Does not produce electromagnetic
interferences
Comfort Quality
Capacities from 11 to 91 kW
Cooling and heating
Connection up to 32 indoor units to each outdoor unit
Complete range in R22
Reduced space of ground
Flexible installation and easy selection
Is appropriate particularly for existing buildings
Cooling to +15C to +45C (outdoor temperature)
Heating to -7C to +24C (outdoor temperature)
YDS Variable refrigerant flow system
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Variable capacity operation and energy saving
By using high technology digital type Scroll
compressors, a constant energy control of between
10% and 100% can be achieved while maintaining a
greater energy efficiency ratio (EER) when operating
at low charges. This is a design with a high degree of
energy efficiency.
Independent and economic controls
All indoor units can be controlled independently, thus
giving stable and excellent performance. Therefore,
the indoor units do not affect each other and can easily
avoid unnecessary expenses.
Easy, practical, economic installation that saves space
This installation does not require a circuit for oil
refrigeration. One or more outdoor units can be
located directly on the roof/terrace.
The interconnecting tubing can save you installation
expenses and space. And maintenance is easy.
Flexible combination of indoor units
Each outdoor unit allows connecting up to 16 indoor
units, this amount depending upon the model. The
total capacity of the indoor units can vary between 50%
and 130% of the outdoor unit nominal capacity.
11,0-14,0 kW
The Digital Scroll Compressor uses a simple and
effective method to modulate the capacity of an AC,
giving unparalleled performance in the modulation field.
To modulate the capacity the Digital Scroll operates in
two stages, the loaded state in which the compressor
works as a normal Scroll compressor at full capacity
and mass flow, and the unloaded state, where there
is not capacity and mass flow. During the unloaded
state there is a separation between the scrolls. Once the
scrolls separate, any gas passing through is no longer
compressed. Changing the cycle time (Loaded state
time and Unloaded state time) determines the capacity
modulation of the compressor.
Technology of future:Digital Scroll Compressor operation
Lift piston assembly
Bleed hole
Modulation chamber
Spring
Solenoid valve
29,0 kW 60,0 kW 91,0 kW
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VRF
SYST
EM YDS System - System Diagram
Communication system connection
Communication control connection
Refrigerant collector
Out
door
uni
t po
wer
sup
ply
Central control Infraredremote controlInfrared
remote controlInfrared
remote control Wired control
Indoor unit power supply
Infraredremote control
Management System YDSThe possible connection to an overall BMS will be available soon
via a management software system. This system will control up to
1024 indoor units.
( Temperature ) Temperature Fluctuation Diagram
YDS precision temperature control Normal air conditioner precision temperature control
( Time )
Intelligent technologyComfortable and pleasant intelligent temperature control.
The advanced temperature control system maintains the indoor
ambient temperature at a precision of 0.5 C. This precise
temperature control improves the feeling of comfort.
The different indoor units have diverse charges that are
measured by the control system, and refrigerant quality
distributed to each one of the indoor units is calculated and
controlled by the microprocessor, so that each indoor unit may
satisfy all individual needs.
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YDS SystemYDMH 11.0 to 91.0 kW
Technical featuresModel YDMH 100 A YDMH 140 A YDMH 280 A YDMH 560 A YDMH 840 A
Cooling capacity kW 11.0 14.0 29.0 60.0 91.0
Heating capacity kW 12.0 16.0 30.0 67.2 105.0
Air flow m3/h 5 000 5 000 10 000 20 000 30 000
Noise level at 1 m dB(A) 54 54 68 70 72
Electrical features
Power supply 3/N/ 400V 50Hz
Power input in cooling kW 3.5 4.6 9.1 19.2 28
Power input in heating kW 3.4 4.5 8.9 18.9 27.7
Rated current A 7.0 8.5 18.5 35.9 53.3
Starting current A 70 35 35 35 35
Compressor
Type Digital Scroll Digital ScrollDigital Scroll + Fixed Scroll
Digital Scroll +3 x Fixed Scroll
Digital Scroll +5 x Fixed Scroll
Brand Copeland Copeland Copeland Copeland Copeland
Dimensions and Weight
Height x Width x Length mm 960 x 990 x 360 960 x 990 x 360 1830 x 997 x 880 1920 x 1992 x 880 1920 x 2987 x 880
Weight kg 101 101 245 520 780
Piping connections
Gas mm 18 (3/4) 28 (1 1/8) 35 (1 3/8) 42 (1 5/8)
Liquid mm 10 (3/8) 12 (1/2) 18 (3/4) 22 (7/8)
Refrigerant
Charge R22 kg 2.7 2.7 12 24 36
Piping length / Difference in level
Max. piping length m 60 60 125 125 125
Max. difference in level m 8 8 15 15 15
System match configuration
Max. number of indoor units 5 6 16 20 32
YORK System YDSThe YORk system with Digital Scroll is working like the VRF
principle and offers you economical air-conditioning system for
projects, which are requiring more capacity than the normal split
and multi split solutions.
The lengths for the connecting tubes between the indoor and
outdoor have been prolonged, which brings you more flexible
solutions for complex air-conditioning projects.
A Real length of refrigerant piping : 150 m.
B Maximum difference in height : 50 m.
C Maximum difference in height between 2 indoor units : 15 m.
A
B
C
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VRF
SYST
EM
YDS Technical features - High wallModel YDHW 22 A YDHW 28 A YDHW 36 A YDHW 45 A YDHW 56 A
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
Air flow m3/h 580 / 430 / 410 850 / 610 / 470 1150 / 800 / 650
Noise level at 1 m High / Low dB(A) 42 / 36 46 / 39
Electrical features
Power supply V/Ph/Hz 230/1/ 50 + N + E
Running current A 2.20 3.20
Dimensions and Weight
H x W x L mm 265 x 790 x 195 292 x 920 x 225 330 x 1080 x 225
Weight kg 11 17
Piping Liquid / Gas R22 6 mm (1/4) / 12 mm (1/2)
YDS Technical features - Compact cassetteModel YDCS 28 A YDCS 36 A YDCS 45 A
Capacity
Cooling kW 2.80 3.60 4.50
Heating kW 3.20 4.00 5.00
Air flow m3/h 860 / 760 / 650
Noise level at 1 m High / Low dB(A) 43 / 37
Electrical featuresPower supply V/Ph/Hz 230/1/ 50 + N + E
Running current A 3.60
Dimensions and Weight
H x W x L mm 254 x 580 x 580
Weight kg 21
PanelH x W x L mm 30 x 650 x 650
Weight kg 3
Piping Liquid / Gas R22 10 mm (3/8) / 16 mm (5/8)
YDS Technical features - One way cassetteModel YDCO 28 A YDCO 36 A YDCO 45 A YDCO 56 A YDCO 71 A
Capacity
Cooling kW 2.80 3.60 4.50 5.60 7.10
Heating kW 3.20 4.00 5.00 6.30 8.00
Air flow m3/h 470 / 390 / 320 500 / 420 / 350 780 / 600 / 580 780 / 600 / 580 1080 / 910 / 850
Noise level at 1 m High / Low dB(A) 42 / 38 47 / 42 48 / 42
Electrical featuresPower supply V/Ph/Hz 230/1/ 50 + N + E
Running current A 2.20 3.20 3.60
Dimensions and Weight
H x W x L mm 235 x 850 x 400 198 x 1200 x 655
Weight kg 23 31
PanelH x W x L mm 18 x 1050 x 470 10 x 1420 x 755
Weight kg 4 9
Piping Liquid / Gas R22 10 mm (3/8) / 16 mm (5/8)
YDS Technical features - CassetteModel YDCL 28 A YDCL 36 A YDCL 45 A YDCL 56 A YDCL 71 A YDCL 80 A YDCL 90 A YDCL 112 A
Capacity
Cooling kW 2.80 3.60 4.50 5.60 7.10 8.00 9.00 11.20
Heating kW 3.20 4.00 5.00 6.30 8.00 9.00 10.00 12.50
Air flow m3/h 870 / 750 / 640 1010 / 920 / 840 1200 / 1080 / 970 1320/1210/1110 1860/1720/1610
Noise level at 1 m High / Low dB(A) 41 / 35 44 / 38 46 / 42 48 / 44
Electrical featuresPower supply V/Ph/Hz 230/1/ 50 + N + E
Running current A 3.60 4.20 6.00
Dimensions and Weight
H x W x L mm 240 x 840 x 840 310 x 840 x 840
Weight kg 22 25 45
PanelH x W x L mm 40 x 950 x 950
Weight kg 6
Piping Liquid / Gas R22 10 mm (3/8) / 16 mm (5/8) 10 mm (3/8) / 18 mm (3/4)
YDS System indoor units
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YDS Technical features - High pressure blowerModel YDDH 71 A YDDH 80 A YDDH 90 A YDDH 112 A YDDH 140 A
CapacityCooling kW 7.10 8.00 9.00 11.20 14.00Heating kW 8.00 9.00 10.00 12.50 16.00Air flow m3/h 1300 / 1150 / 960 2200 / 1980 / 1760
Noise level at 1 m High / Low dB(A) 48 / 42 53 / 47
Electrical featuresPower supply V/Ph/Hz 230/1/ 50 + N + ERunning current A 3.00 4.50
Dimensions and Weight
H x W x L mm 380 x 850 x 660 380 x 1200 x 660Weight kg 52 65
Piping Liquid / Gas R407C 10 mm (3/8) / 16 mm (5/8) 10 mm (3/8) / 18 mm (3/4)
YDS Technical features - Convertible console floor/ceilingModel YDFC 36 A YDFC 45 A YDFC 56 A YDFC 71 A YDFC 80 A YDFC 90 A YDFC 112 A
CapacityCooling kW 3.60 4.50 5.60 7.10 8.00 9.00 11.20Heating kW 4.00 5.00 6.30 8.00 9.00 10.00 12.50Air flow m3/h 800 / 650 / 570 1000 / 850 / 780 1200 / 1050 / 970 1400/1200/1110
Noise level at 1 m High / Low dB(A) 42 / 38 45 / 40
Electrical features
Power supply V/Ph/Hz 230/1/ 50 + N + ERunning current A 5.40 4.60
Dimensions and Weight
H x W x L mm 600 x 980 x 220 600 x 1200 x 220Weight kg 28 32 45
Piping Liquid / Gas R407C 10 mm (3/8) / 16 mm (5/8) 10 mm (3/8) / 18 mm (3/4)
YDS Technical features - BlowerModel YDDN 22 A YDDN 28 A YDDN 36 A YDDN 45 A YDDN 56 A YDDN 71 A YDDN 80 A YDDN 90 A YDDN 112 A YDDN 140 A
CapacityCooling kW 2.20 2.80 3.60 4.50 5.60 7.10 8.00 9.00 11.20 14.00Heating kW 2.50 3.20 4.00 5.00 6.30 8.00 9.00 10.00 12.50 16.00Air flow m3/h 480/410/360 580 / 490 / 420 1000 / 850 / 680 1300 / 1100 / 900 1800 / 1600 / 1400 2000/1800/1600
Noise level at 1 m High / Low dB(A) 42 / 34 44 / 35 45 / 38 49 / 42 49 / 44 51 / 44
Electrical featuresPower supply V/Ph/Hz 230/1/ 50 + N + ERunning current A 3.10 3.90 9.50 9.00 11.00
Dimensions and Weight
H x W x L mm 210 x 955 x 385 298 x 1000 x 800 298 x 1350 x 800Weight kg 15 38 48
Piping Liquid / Gas R407C 10 mm (3/8) / 16 mm (5/8) 10 mm (3/8) / 18 mm (3/4)
YDS Technical features - Slim blowerModel YDDS 28 A YDDS 36 A
CapacityCooling kW 2.80 3.60Heating kW 3.20 4.00Air flow m3/h 500 / 410 / 320 650 / 500 / 410
Noise level at 1 m High / Low dB(A) 41 / 35
Electrical featuresPower supply V/Ph/Hz 230/1/ 50 + N + ERunning current A 3.10
Dimensions and Weight
H x W x L mm 240 x 970 x 490Weight kg 20
Piping Liquid / Gas R407C 10 mm (3/8) / 16 mm (5/8)
YDS System indoor units
YDS Technical features - High pressure blowerModel YDDL 28 A YDDL 36 A YDDL 45 A YDDL 56 A YDDL 71 A
CapacityCooling Btu/h 9000 12000 16000 18000 24000Heating Btu/h 10000 13500 18000 20000 27000Air flow m3/h 540 / 480 / 420 860 / 740 / 660
Noise level at 1 m High / Low dB(A) 42 / 38 47 / 42 48 / 42
Electrical featuresPower supply V/Ph/Hz 230/1/ 50 + N + ERunning current A 3.10 3.20 3.30 3.80
Dimensions and Weight
H x W x L mm 235 x 850 x 400 198 x 1200 x 655Weight kg 21 30
Piping Liquid / Gas R407C 10 mm (3/8) / 16 mm (5/8)
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www.johnsoncontrols.comE-CAT-YDS-A-2007
Manufacturer reserved the rights to change specifications without prior notice
http://unitary-europe.york.com
Infrared remote control
COOL
DRY
FAN
HEAT
AUTO
SLEEP
AUTO FAN
FAN SPEED
AUTO
Air swing Air direction
Sleep mode
Lock button
ON/OFF settingMode set
Temperature set
Reset button
Timer ON/OFF
Led Display
Turbo mode
Fan speed
Wired remote control
COOL
DRY
FAN
HEAT
AUTO
SLEEP
AUTO FAN
FAN SPEED
AUTO
Swing button
Timer adjust button
Temperature set
Clock adjustment button
ON/OFF setting
Reset button
Operation indicator
Fan speed button
Lock button
Cancel button
Mode button
Central control monitor
Control up to 64 indoor units.
Failures indication.
Individual or group operation.
Mode button
Datas or pages adjust button
Fan speed button
Previous or next button
ON/OFF setting
Reset button
Operation indicator
Set button
Lock button
Ok button
Query button
Timer button
Swing button