United Technologies Carrier Touchpilot 30XW-V Скачать руководство пользователя

Страница: 2 / 32

CONTENTS

1 - INTRODUCTION ..................................................................................................................................................................... 4

1.1 - Installation safety considerations ........................................................................................................................................... 4

1.2 - Equipment and components under pressure ........................................................................................................................ 5

1.3 - Maintenance safety considerations ........................................................................................................................................ 5

1.4 - Repair safety considerations ................................................................................................................................................... 7

2 - PRELIMINARY CHECKS ...................................................................................................................................................... 9

2.1 - Check equipment received ...................................................................................................................................................... 9

2.2 - Moving and siting the unit ....................................................................................................................................................... 9

3 - DIMENSIONS, CLEARANCES ........................................................................................................................................... 10

4 - PHYSICAL AND ELECTRICAL DATA ............................................................................................................................ 12

4.1 - Physical data ........................................................................................................................................................................... 12

4.2 - Electrical data ......................................................................................................................................................................... 13

4.3 - Short-circuit stability current for all units ........................................................................................................................... 14

4.4 - Compressor electrical data .................................................................................................................................................... 14

4.5 - Compressor usage .................................................................................................................................................................. 14

5 - ELECTRICAL CONNECTION ............................................................................................................................................ 15

5.1 - Power supply ........................................................................................................................................................................... 15

5.2 - Voltage phase imbalance (%) ............................................................................................................................................... 15

5.3 - Power connection/disconnect switch .................................................................................................................................... 15

5.4 - Recommended wire sections ................................................................................................................................................ 15

5.5 - Power cable entry ................................................................................................................................................................... 15

5.6 - Field control wiring ................................................................................................................................................................ 16

5.7 - 24 and 230 V power reserve for the user ............................................................................................................................. 16

6 - APPLICATION DATA ........................................................................................................................................................... 16

6.1 - Operating limits ...................................................................................................................................................................... 16

6.2 - Condenser-side installation recommendation .................................................................................................................... 16

6.3 - Minimum chilled water flow

................................................................................................................................................. 17

6.4 - Maximum chilled water flow

................................................................................................................................................. 17

6.5 - Condenser water flow rate

................................................................................................................................................... 17

6.6 - Number of passes .................................................................................................................................................................. 17

6.7 - Evaporator and condenser water flow rates

....................................................................................................................... 17

6.8 - Minimum temperature difference ........................................................................................................................................ 18

6.9 - Variable flow evaporator

....................................................................................................................................................... 18

6.10 - System minimum water volume ......................................................................................................................................... 18

6.11 - Pressure drop curves ............................................................................................................................................................ 19

7 - WATER CONNECTIONS ...................................................................................................................................................... 19

7.1 - Operating precautions ........................................................................................................................................................... 19

7.2 - Water connections .................................................................................................................................................................. 20

7.3 - Flow control ............................................................................................................................................................................ 21

7.4 - Evaporator and condenser water box bolt tightening ....................................................................................................... 21

7.5 - Operation of two units in master/slave mode ..................................................................................................................... 21

8 - HEAT PUMPS 30XWHV ....................................................................................................................................................... 22

8.1 - Physical data for heat pumps ................................................................................................................................................ 22

8.2 - Electrical data for heat pumps .............................................................................................................................................. 22

8.3 - Dimensions and clearances for heat pumps .......................................................................................................................... 22

8.4 - Operating range for heat pumps .......................................................................................................................................... 22

8.5 - Operating modes for heat pumps ......................................................................................................................................... 22

Содержание Carrier Touchpilot 30XW-V

Страница 1: ...MAINTENANCE INSTRUCTIONS Variable Speed Water Cooled Liquid Chillers Variable Speed Water to Water Heat Pumps 30XW V 30XWHV Nominal cooling capacity 587 1741 kW Nominal heating capacity 648 1932 kW 5...

Страница 2: ...wiring 16 5 7 24 and 230 V power reserve for the user 16 6 APPLICATION DATA 16 6 1 Operating limits 16 6 2 Condenser side installation recommendation 16 6 3 Minimum chilled water flow 17 6 4 Maximum c...

Страница 3: ...lve 22 9 6 Pressure vessels 22 9 7 High pressure safety switch 23 9 8 Electronic expansion valve EXV 23 9 9 Moisture indicator 23 9 10 Filter drier 23 9 11 Sensors 23 9 12 Frequency variator 23 10 OPT...

Страница 4: ...the right place and direction on the unit The units can also be lifted with slings using only the designated lifting points marked on the unit Use slings or lifting beams with the correct capacity an...

Страница 5: ...and may cause heart irregularities unconsciousness or death Vapour is heavier than air and reduces the amount of oxygen available for breathing These products cause eye and skin irritation Decomposit...

Страница 6: ...witch it is necessary to recover the refrigerant charge these pressure switches are not installed on automatic valves Schraeder type If any maintenance operations are carried out on the unit lock the...

Страница 7: ...These regulations permitting condi tioning and recovery of halogenated hydrocarbons under optimum quality conditions for the products and optimum safety conditions for people property and the environ...

Страница 8: ...t to repair or recondition any safety devices when corrosion or build up of foreign material rust dirt scale etc is found within the valve body or mechanism If necessary replace the device Do not inst...

Страница 9: ...on an even surface maximum tolerance is 5 mm in both axes there is adequate space above the unit for air flow and to ensure access to the components the number of support points is adequate and that...

Страница 10: ...ng an installation consult the certified dimensional drawings supplied with the unit or available on request For the positioning of the fixing points weight distribution and centre of gravity coordina...

Страница 11: ...re of gravity coordinates refer to the dimensional drawings Condenser Evaporator Dimensions in mm A B C D E F 30XW V 30XWHV 1150 1997 1514 1164 4730 219 1 219 1 1280 1997 1514 1164 4730 219 1 219 1 14...

Страница 12: ...tonnes 186 186 257 250 172 172 172 164 157 Capacity control Touch Pilot inverter driven compressor electronic expansion valve EXV Minimum capacity 20 20 20 20 10 10 10 10 10 Evaporator Multi pipe floo...

Страница 13: ...380 421 Circuit B A 270 330 330 380 421 With option 81 A 540 660 710 760 842 Maximum power input with option 150B Circuit A kW 141 173 199 221 141 173 199 199 221 Circuit B kW 141 173 173 199 221 Wit...

Страница 14: ...with the unit 5 The factory installed disconnect switch es circuit breaker s is are of a type suitable for power interruption in accordance with EN 60947 3 corresponds to IEC 60947 3 6 The units are d...

Страница 15: ...l electricity supplier at once and ensure that the unit is not switched on until corrective measures have been taken 5 2 Voltage phase imbalance 100 x max deviation from average voltage Average voltag...

Страница 16: ...ort Evaporator pump control signal Condenser pump control signal This does not control condenser pump operation for this function add option 156 and flow switch Heating cooling change over Available a...

Страница 17: ...ondenser water flow rates are shown in the table in chapter 6 7 Evaporator and condenser water flow rates If the system flow is higher than the maximum unit flow rate select the option with one pass l...

Страница 18: ...ecessary to add a buffer water tank to the circuit in order to achieve the required volume The tank must itself be internally baffled in order to ensure proper mixing of the liquid water or brine Refe...

Страница 19: ...fewest elbows and horizontal pipe runs at different levels Below the main points to be checked for the connection Follow the water inlet and outlet connection direction shown on the unit Install manu...

Страница 20: ...es destabilisation of copper hydroxides and enlargement of particles Electric conductivity 10 600 S cm pH Ideal case pH neutral at 20 25 C 7 pH 8 7 2 Water connections The water connections are Victau...

Страница 21: ...slave units Water inlet Water outlet Water pumps for each unit included as standard for units with hydronic module Additional sensors for leaving water control to be connected to channel 1 of the slav...

Страница 22: ...signed for prolonged storage of 15 years under nitrogen charge with a temperature difference of 20 K per day 452000 cycles start ups with a maximum difference of 6 K between two neighbouring points in...

Страница 23: ...re switches with manual reset called PZH former DBK are backed up by high pressure switches that require resetting with a tool The high pressure switches that require resetting with a tool are called...

Страница 24: ...s the unit by communication bus to a building management system 580 1710 LON gateway 148D Two directional communication board complying with Lon Talk protocol Connects the unit by communication bus to...

Страница 25: ...of the connections at the compressor terminals requires special precautions Please refer to the chapter below 11 STANDARD MAINTENANCE Air conditioning equipment must be maintained by profes sional tec...

Страница 26: ...is included with the compressor This low pressure switch should be temporarily installed as a hard safety on the high pressure part of the compressor The purpose of this switch is to protect the compr...

Страница 27: ...e the fan if a replace fan alert warning is displayed in the alarm list For any other alarm or problem at the frequency variator contact the Carrier service department The frequency variators in the 3...

Страница 28: ...properly Unit ground wire has been connected Electrical circuit protection has been sized and installed properly All terminals are tight All chilled water valves are open All chilled water piping is...

Страница 29: ...nominal kW capacity for air conditioning 6 5 litres nominal kW capacity for process cooling Proper loop volume established Proper loop corrosion inhibitor included litres of Proper loop freeze protec...

Страница 30: ...30...

Страница 31: ...31...

Страница 32: ...es order No 13474 76 05 2013 Manufacturer Carrier SCS Montluel France Manufacturer reserves the right to change any product specifications without notice Printed in the European Union www eurovent cer...

Результаты поиска

Содержание Carrier Touchpilot 30XW-V

Отзывы:

Похожие инструкции для Carrier Touchpilot 30XW-V

Бренды по названию

Популярные бренды

United Technologies Carrier Touchpilot 30XW-V, Инструкции по установке, эксплуатации и обслуживанию

Результаты поиска

Содержание Carrier Touchpilot 30XW-V

Отзывы:

Похожие инструкции для Carrier Touchpilot 30XW-V

Бренды по названию

Популярные бренды