York YLCC-H User Manual download pdf (Page 12)

HVS Split version

15 to 72 kW

R407C

E-COM-C0603

Nominal cooling capacity based on: leaving water temperature: +7ºC - Ambient air temperature: 35ºC DB

Nominal heating capacity based on: leaving water temperature: +40ºC - Ambient air temperature: 7ºC DB / 6ºC WB

Models YDCC 522H YDCC 972H YDCC1732 H YDCC 2502 H

YDCH 522H YDCH 972H YDCH 1732 H YDCH 2502 H

Performance Cooling capacity cooling only units kW 15.0 28.0 50.0 72.0

Heating capacity heat pump units (1) kW 16.5 30.5 53.5 76.5

Total Input Power kW 5 9 9.7 + 6.1 9.7 + 6.1 x 2

Capacity steps % 10 - 100 6 - 100 4 - 100 3 - 100

Sound pressure level at 1 m dB(A) 58 59 62 63

Compressor Type Digital Scroll Digital Scroll & Scroll

Digital Scroll & 2 x Scroll Digital Scroll & 3 x Scroll

Quantity 1 2 3 4

Air side heat exchanger Fans quantity 1 2 2 x 2 3 x 2

Working ambient temp. cool. / heat. mode -20ºC~45ºC / -10ºC~20ºC

Refrigerant side Refrigerant connections mm 12/22 16/28 2 x 16/28 3x 16/28

Max refrigerant piping length m 20

Max height difference m 5

Water side

Pump Type Circulators (3 speeds)

(Transformer Box)

Water flow nominal l/h 2150 4100 7200 10350

Available pressure nominal (2) kPa 81 67 67 64

Water connections inch 1 1/2" 2" 2"+2" 2 1/2"+2x2"

Water connections type Threated male

Dimensions & Weight Height mm 1610 1650 2x1650 2x1650

(Unit) Width mm 780 780 2x780 2x780

Length mm 1330 1500 1500 + 1330 1500 + 1330 + 1330

Weight cooling only kg 250 325 325+280 325+280

Dimensions & Weight Height mm 1000 1200

(Transformer Box) Width mm 800 1000

Depth mm 300

Weight cooling only kg 80 95 150 170

Electrical supply Voltage / Phases / Frequency V/ph/hz 400 / 3 / 50+N

Combinations

YDCC 522H YDCC 972H YDCC 972H + YOCC 762H YDCC 972H + 2 x YOCC 762H

YDCH 522H YDCH 972H YDCH 972H + YOCH 762H YDCH 972H + 2 x YOCH 762H

Technical features

System 15 kW 28 kW 50 kW 72 kW

Cooling only models YDCC 522 H YDCC 972 H YDCC 1732 H YDCC 2502 H

Heat pump models YDCH 522 H YDCH 972 H YDCH 1732 H YDCH 2502 H

Transformer boxes

Cooling only models YTBC 522 H-V YTBC 97 2H-V YTBC 1732 H-V YTBC 2502 H-V

Heat pump models YTBH 522 H-V YTBH 972 H-V YTBH 1732 H-V YTBH 2502 H-V

Options (factory fitted) Quantity depends on combination selected. See above table in “Combinations”.

Models YDCC 522 H YDCC 972 H YOCC 762 H

YDCH 522 H YDCH 972 H YOCH 762 H

DX Cooling only units DX-KIT-CO DX-KIT-CO-S DX-KIT-CO-L

DX Heat pump units DX-KIT-HP DX-KIT-HP-S DX-KIT-HP-L

Condenser grid CG CGS-1 CGL-1 CGS-1

High static pressure fans HPF HPF-522 HPF-972 HPF-762

Anticorrosion Epoxy coils ACF-1

Sound attenuation CSI CSI-522 CSI-972 CSI-762

Softstarter kit SSK SSK-522 SSK-972 SSK-762

Water filter (included in the transformer box) WF-1 Standard

Antifreeze heater for heat exchanger and internal piping AFH-1

Fan coil load identification * LI-1 With YDC_ unit

* The compressor is inactive when all fan coils are switched off. Operation starts again when at least one fan coil is switched on. ATTENTION! Not applicable for fan coil units with a coil sensor !

Accessories (supplied loose)

Remote central controller (mandatory) * With YDC_ unit

Interface card for LON Bus

LP-NET-102-000

With YDC_ unit

3 way valve for external heating system

EH 32 15 - 28 kW

EH 40 50 - 72 kW

Anti vibration mounting AVM-1

Outdoor temperature sensor (for automatic mode change) ** OTS-1 With YDC_ unit

* It is mandatory to have one central controller for HVS unit ** Heat pump only

Accessories for Fan coil units (supplied loose) compatible with HVS only

Valve kit diameter 3/8” VK10-1

Valve kit diameter 1/2” VK15-1

Valve kit diameter 3/4” VK20-1

Valve kit diameter 1” VK25-1

Valve kit diameter 1 1/2” VK40-1

* Valve kit is assembled and composed of an on/off thermal actuator, 3-way valve, shut off and balancing valve

Relay box for up to 4 FCU RB4-1

Relay box for up to 8 FCU RB8-1

Compatibility table / Codes

(1) Only for heat pump units

(2) At nominal water flow

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 51 52

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York YLCC-H User Manual Page 12

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