Инструкция на Чиллеры винтовые с водяным охлаждением конденсатора York серии YCSE040-YCSE100/ YCRE040-YCRE100. Инжeнepнoe pyкoводство.

Текст инструкции

1. Стр. 1 YCSE040-YCSE100 & YCRE040-YCRE100

   ENGINEERING GUIDE Revision 2 PC163-100 (0909) WATER AND REMOTE AIR COOLED LIQUID CHILLERS WITH SCREW COMPRESSORS STYLE B (YCSE 134-320KW) (YCRE 127-307KW) ASPAK R407C

2. Стр. 3 NOMINAL DATA

   Cooling Capacity (kW)* Energy Efficiency Ratio (EER) Efficiency Class ESEER Sound Pressure (EN 292-1991) (dB[A]) 040 134 4.00 D 4.52 4.00 D 4.52 69 YCSE 060 194 3.95 D 4.52 4.26 C 4.86 4.00 D 4.52 YCRE Not Applicable * At Eurovent Conditions SPECIFICATION YORK YCSE/YCRE R407C chillers are designed…

3. Стр. 4 ACCESSORIES AND OPTIONS

   Modbus To integrate the unit into the building management system. The interface permits the connection of up to 8 units using the Modbus communications protocol. Refer to HARC Modbus data sheet (035-22384-000). Lonworks To integrate the unit into the building management system. The interface permits…

4. Стр. 5 Refrigerant Flow Diagram - YCSE 040, 050, 060, 100 Models

   Compressor Check Valve Pressure Relief Valve Stop Valve (Option) Condenser Stop Valve - Refrigerant Charge Point Stop Valve Drier Sight Glass Electronic Expansion Valve Evaporator Stop Valve (Option) Low Pressure Sensor High Pressure Switch High Pressure Sensor Compressor Safety Valve (Option)…

5. Стр. 6 Refrigerant Flow Diagram - YCSE 080 Models

   Compressor Check Valve Pressure Relief Valve Stop Valve (Option) Condenser Stop Valve - Refrigerant Charge Point Stop Valve Drier Sight Glass Electronic Expansion Valve Evaporator Stop Valve (Option) Low Pressure Sensor High Pressure Switch High Pressure Sensor Compressor Safety Valve (Option)…

6. Стр. 7 Refrigerant Flow Diagram - YCRE 040, 050, 060, 080, 100 Models

   Compressor Check Valve Pressure Relief Valve Stop Valve (Option) Condenser Stop Valve - Refrigerant Charge Point Stop Valve Drier Sight Glass Electronic Expansion Valve Evaporator Stop Valve (Option) Low Pressure Sensor High Pressure Switch High Pressure Sensor Compressor Safety Valve (Option)…

7. Стр. 8 APPLICATION DATA

   Location Requirements To achieve optimum performance and trouble-free service, it is essential that the proposed installation site meet with the location and space requirements for the model being installed. The clearances recommended are nominal for the safe operation and maintenance of the unit…

8. Стр. 9 Thermometer and pressure gauge connections should

   be provided on the inlet and outlet connections of each heat exchanger. Recommendations of Research Association the Building Services Chilled Liquid System Drain and air vent connections should be provided at all low and high points in the pipework to permit drainage of the system, and to vent any…

9. Стр. 10 It is recommended that each valve should be piped to

   the exterior of the building so that when the valve is activated the release of high pressure gas and liquid cannot be a danger or cause injury. The size of any pipework attached to a relief valve must be of sufficient diameter so as not to cause resistance to the operation of the valve. For…

10. Стр. 11 ELECTRICAL CONNECTION

    The following connection recommendations are intended to ensure safe and satisfactory operation of the unit. Failure to follow these recommendations could cause harm to persons, or damage to the unit, and may invalidate the warranty. No additional controls (relays, etc.) should be mounted in the…

11. Стр. 12 CONNECTION DIAGRAM

    YCSE B A C N° A B C D E Name Main Power/Terminal Board (R,S,T,N) Electrical Box Main Power Switch Main Power Wiring Earth Wiring The main connection to terminal N is required. D Remove link between 5 and 6 when remote control switch option is fitted E 30mA max EVAP EVAP COND COND SW4 SW5 SW6 DSW1-4…

12. Стр. 13 YCRE

    N° Name Main Power/Terminal Board (R,S,T,N) Electrical Box Main Power Switch Main Power Wiring Earth Wiring The main connection to terminal N is required. Remove link between 5 and 6 when remote control switch option is fitted 30mA max EVAP SW4 SW5 SW6 DSW1-4 must be set to ON when remote control…

13. Стр. 14 CHILLER SELECTION GUIDE - WATER

    Data Required To select a YORK YCSE/YCRE chiller the following information is required: 1. Design cooling capacity. 2. Chilled water entering and leaving temperatures. water entering and leaving 3. Condenser temperature. 4. Chilled water flow (l/s) if one of the temperatures in (2) is unknown. 5.…

14. Стр. 15 CONDENSER PRESSURE DROP GRAPH

    (YCSE ONLY) Capacity Factor 1.000 Comp. Input Factor 1.000 0.088 0.987 0.995 0.176 0.964 0.985 0.352 0.915 0.962 0.088 0.987 1.023 0.176 0.955 1.068 0.308 0.910 1.135 Comp. Input Factor 1.000 04 0 Capacity Factor 1.000 CONDENSER Fouling Factor m² °C/kW 0.044 10 0 COOLER Fouling Factor m² °C/kW 0.044…

15. Стр. 16 OPERATING LIMITATIONS

    YCSE040 YCSE050 YCSE060 YCSE080 YCSE100 Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Standard Models Liquid Outlet Temperature (3) 5 to 15 °C (Water) Liquid Outlet Temperature (1) (3) -10 to 15 °C (Glycol) Chilled Liquid Liquid Outlet Temperature 4 to 8 °C Range 4.0 10.7 4.8 12.8 5.8 15.5 6.9…

16. Стр. 20 ESEER DATA YCSE MODELS

    Load (%) Load (%) Load (%) Load (%) Load (%) Condenser Water Entering Temp. (°C) YCSE 040 Cooling Capacity (kW) 134.0 100.5 67.0 33.5 Input Power (kW) 33.5 22.7 13.7 8.2 Condenser Water Entering Temp. (°C) YCSE 050 Cooling Capacity (kW) 160.0 120.0 80.0 40.0 Input Power (kW) 40.0 27.1 16.4 9.8…

17. Стр. 21 YCRE PART LOAD PERFORMANCE

    YCRE 040, 050, 060 Condensing Temperature (°C) Performance Capacity Input EER Capacity Input EER Capacity Input EER Capacity Input EER Capacity Input EER % % % % % % % % % % % % % % % Compressor Load 15-99% Full YCRE 080, 100 Condensing Water Outlet Temperature (°C) Compressor Load Performance…

18. Стр. 22 PHYSICAL DATA - YCSE MODELS

    Standard Models YCSE Number of refrigerant circuits Refrigerant Charge Circuit 1 (/ Circuit 2) Circuit 1 (/ Circuit 2) Oil Charge Number of Compressors Compressor Type Capacity Control Number of Evaporator Type Evaporator Water Volume Water Connections Number of Condenser Type Condenser Water Volume…

19. Стр. 23 ELECTRICAL DATA - YCSE MODELS

    YCSE Nominal Running Conditions Maximum Running Conditions (1) (2) Start up (3) Amps kW Amps at 400 V Amps at 400V (1) Nominal Running Amps at 7ºC Leaving Evaporator Liquid Temperature and 35ºC Leaving Condenser Liquid Temperature (2) Maximum Running Amps is the maximum unit running current under…

20. Стр. 24 SOUND DATA - YCSE MODELS

    YCSE LWA LW LWA LW LWA LW LWA LW LWA LW Mean SWL Sound Power Band Levels - Frequency Hz 1000 2000 4000 8000 SPL EN 292-1991 Notes: 1. Sound Power as per Eurovent Specification. 2. Sound Pressure values for EN 292-1991, 1 metre from Control Panel and 1.5 metres from Ground Level in dB(A) SOUND DATA…

21. Стр. 25 (condenser, 3B Victaulic connection)

    (condenser, welding connection) (cooler, 3 B victaulic connection) Cooler Water Outlet (cooler, welding connection) 4x Lifting Holes Cooler Water inlet Condenser Water Outlet Condenser Water Inlet Inlet for Control Wiring Electrical Box DIMENSIONS - YCSE040 25

22. Стр. 26

    Inlet for Power Supply Wiring (condenser, 3B Victaulic connection) (condenser, welding connection) (cooler, 3 B victaulic connection) Cooler Water Outlet (cooler, welding connection) 4x Lifting Holes Cooler Water inlet Condenser Water Outlet Condenser Water Inlet Inlet for Control Wiring Electrical…

23. Стр. 27 (condenser, 3B Victaulic connection)

    (condenser, welding connection) (cooler, 3 B victaulic connection) Cooler Water Outlet (cooler, welding connection) 4x Lifting Holes Cooler Water inlet Condenser Water Outlet Condenser Water Inlet Inlet for Control Wiring Electrical Box DIMENSIONS - YCSE060 27

24. Стр. 28

    Supply Wiring Inlet for Power (condenser, 3B Victaulic connection) (condenser, welding connection) (cooler, 3 B victaulic connection) Cooler Water Outlet (cooler, welding connection) 4x Lifting Holes Cooler Water inlet Condenser Water Outlet Condenser Water Inlet Inlet for Control Wiring Electrical…

25. Стр. 29 Cooler Water Outlet

    (condenser, 3B Victaulic connection) (condenser, welding connection) (cooler, 3 B victaulic connection) (cooler, welding connection) Condenser Water Outlet Cooler Water inlet 4x Lifting Holes Condenser Water Inlet Inlet for Control Wiring Electrical Box DIMENSIONS - YCSE100 29

26. Стр. 30

    Supply Wiring Inlet for Power connection) 54 (3B Victaulic 0 (welding connection) Cooler Water Outlet 4x Lifting Holes Cooler Water Inlet A View Inlet for Control Wiring Electrical Box DIMENSIONS - YCRE040

27. Стр. 31 connection)

    54 (3B Victaulic 0 (welding connection) Cooler Water Outlet 4x Lifting Holes Cooler Water Inlet Inlet for Control Wiring Electrical Box DIMENSIONS - YCRE050 31

28. Стр. 32

    Supply Wiring Inlet for Power connection) 54 (3B Victaulic 0 (welding connection) Cooler Water Outlet 4x Lifting Holes Cooler Water Inlet Inlet for Control Wiring Electrical Box DIMENSIONS - YCRE060

29. Стр. 33 151 (cooler, 3B Victaulic connection)

    97 ( cooler, welding connection) Holes 4x Lifting Cooler Water Inlet Cooler Water Outlet Inlet for Control Wiring Electrical Box DIMENSIONS - YCRE080 33

30. Стр. 34

    Supply Wiring Inlet for Power 54 (cooler, 3B Victaulic connection) 0 ( cooler, welding connection) Holes 4x Lifting Cooler Water Inlet Cooler Water Outlet Inlet for Control Wiring Electrical Box DIMENSIONS - YCRE100

31. Стр. 36 www.johnsoncontrols.com

    PC163-100 (GB 0509) Revision 2 Subject to change without notice. ALL RIGHTS RESERVED

Схемы, таблицы и рисунки — в просмотре документа выше. Клик по номеру страницы открывает её в просмотре.